Merge tag 'devicetree-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull DeviceTree updates from Rob Herring:
 "There's a few orphans in the conversion to %pOF printf specifiers
  included here that no one else picked up.

  Summary:

   - Convert more DT code to use of_property_read_* API.

   - Improve DT overlay support when adding multiple overlays

   - Convert printk's to %pOF format specifiers. Most went via subsystem
     trees, but picked up the remaining orphans

   - Correct unittests to use preferred "okay" for "status" property
     value

   - Add a KASLR seed property

   - Vendor prefixes for Mellanox, Theobroma System, Adaptrum, Moxa

   - Fix modalias buffer handling

   - Clean-up of include paths for building dtbs

   - Add bindings for amc6821, isl1208, tsl2x7x, srf02, and srf10
     devices

   - Add nvmem bindings for MediaTek MT7623 and MT7622 SoC

   - Add compatible string for Allwinner H5 Mali-450 GPU

   - Fix links to old OpenFirmware docs with new mirror on
     devicetree.org

   - Remove status property from binding doc examples"

* tag 'devicetree-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (45 commits)
  devicetree: Adjust status "ok" -> "okay" under drivers/of/
  dt-bindings: Remove "status" from examples
  dt-bindings: pinctrl: sh-pfc: Use generic node name
  dt-bindings: Add vendor Mellanox
  dt-binding: net/phy: fix interrupts description
  virt: Convert to using %pOF instead of full_name
  macintosh: Convert to using %pOF instead of full_name
  ide: pmac: Convert to using %pOF instead of full_name
  microblaze: Convert to using %pOF instead of full_name
  dt-bindings: usb: musb: Grammar s/the/to/, s/is/are/
  of: Use PLATFORM_DEVID_NONE definition
  of/device: Fix of_device_get_modalias() buffer handling
  of/device: Prevent buffer overflow in of_device_modalias()
  dt-bindings: add amc6821, isl1208 trivial bindings
  dt-bindings: add vendor prefix for Theobroma Systems
  of: search scripts/dtc/include-prefixes path for both CPP and DTC
  of: remove arch/$(SRCARCH)/boot/dts from include search path for CPP
  of: remove drivers/of/testcase-data from include search path for CPP
  of: return of_get_cpu_node from of_cpu_device_node_get if CPUs are not registered
  iio: srf08: add device tree binding for srf02 and srf10
  ...

Documentation/devicetree/bindings/arm/arch_timer.txt

@@ -108,6 +108,5 @@ Example:
 			frame-number = <1>
 			interrupts = <0 15 0x8>;
 			reg = <0xf0003000 0x1000>;
-			status = "disabled";
 		};
 	};

Documentation/devicetree/bindings/arm/marvell/cp110-system-controller0.txt

@@ -183,7 +183,6 @@ cpm_syscon0: system-controller@440000 {
 		gpio-controller;
 		#gpio-cells = <2>;
 		gpio-ranges = <&cpm_pinctrl 0 0 32>;
-		status = "disabled";
 	};
 
 };

Documentation/devicetree/bindings/ata/apm-xgene.txt

@@ -57,7 +57,6 @@ Example:
 			      <0x0 0x1f227000 0x0 0x1000>;
 			interrupts = <0x0 0x87 0x4>;
 			dma-coherent;
-			status = "ok";
 			clocks = <&sataclk 0>;
 			phys = <&phy2 0>;
 			phy-names = "sata-phy";
@@ -72,7 +71,6 @@ Example:
 			      <0x0 0x1f237000 0x0 0x1000>;
 			interrupts = <0x0 0x88 0x4>;
 			dma-coherent;
-			status = "ok";
 			clocks = <&sataclk 0>;
 			phys = <&phy3 0>;
 			phy-names = "sata-phy";

Documentation/devicetree/bindings/ata/imx-pata.txt

@@ -13,5 +13,4 @@ Example:
 		reg = <0x83fe0000 0x4000>;
 		interrupts = <70>;
 		clocks = <&clks 161>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/bus/mvebu-mbus.txt

@@ -227,7 +227,6 @@ See the example below, where a more complete device tree is shown:
 		};
 
 		devbus-bootcs {
-			status = "okay";
 			ranges = <0 MBUS_ID(0x01, 0x2f) 0 0x8000000>;
 
 			/* NOR */
@@ -240,7 +239,6 @@ See the example below, where a more complete device tree is shown:
 
 		pcie-controller {
 			compatible = "marvell,armada-xp-pcie";
-			status = "okay";
 			device_type = "pci";
 
 			#address-cells = <3>;
@@ -258,7 +256,6 @@ See the example below, where a more complete device tree is shown:
 
 			pcie@1,0 {
 				/* Port 0, Lane 0 */
-				status = "okay";
 			};
 		};
 

Documentation/devicetree/bindings/bus/nvidia,tegra20-gmi.txt

@@ -84,7 +84,6 @@ gmi@70090000 {
 	reset-names = "gmi";
 	ranges = <4 0 0xd0000000 0xfffffff>;
 
-	status = "okay";
 
 	bus@4,0 {
 		compatible = "simple-bus";
@@ -121,7 +120,6 @@ gmi@70090000 {
 	reset-names = "gmi";
 	ranges = <4 0 0xd0000000 0xfffffff>;
 
-	status = "okay";
 
 	can@4,0 {
 		reg = <4 0 0x100>;

Documentation/devicetree/bindings/bus/nvidia,tegra210-aconnect.txt

@@ -33,7 +33,6 @@ Example:
 		#size-cells = <1>;
 		ranges = <0x702c0000 0x0 0x702c0000 0x00040000>;
 
-		status = "disabled";
 
 		child1 {
 			...

Documentation/devicetree/bindings/chosen.txt

@@ -5,9 +5,31 @@ The chosen node does not represent a real device, but serves as a place
 for passing data between firmware and the operating system, like boot
 arguments. Data in the chosen node does not represent the hardware.
 
+The following properties are recognized:
 
-stdout-path property
---------------------
+
+kaslr-seed
+-----------
+
+This property is used when booting with CONFIG_RANDOMIZE_BASE as the
+entropy used to randomize the kernel image base address location. Since
+it is used directly, this value is intended only for KASLR, and should
+not be used for other purposes (as it may leak information about KASLR
+offsets). It is parsed as a u64 value, e.g.
+
+/ {
+	chosen {
+		kaslr-seed = <0xfeedbeef 0xc0def00d>;
+	};
+};
+
+Note that if this property is set from UEFI (or a bootloader in EFI
+mode) when EFI_RNG_PROTOCOL is supported, it will be overwritten by
+the Linux EFI stub (which will populate the property itself, using
+EFI_RNG_PROTOCOL).
+
+stdout-path
+-----------
 
 Device trees may specify the device to be used for boot console output
 with a stdout-path property under /chosen, as described in the Devicetree

Documentation/devicetree/bindings/clock/alphascale,acc.txt

@@ -102,7 +102,6 @@ uart4: serial@80010000 {
 	reg = <0x80010000 0x4000>;
 	clocks = <&acc CLKID_SYS_UART4>, <&acc CLKID_AHB_UART4>;
 	interrupts = <19>;
-	status = "disabled";
 };
 
 Clock consumer with only one, _AHB_ sink.

Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt

@@ -41,5 +41,4 @@ Example: UART controller node that consumes the clock and reset generated
 		interrupts = <0 90 1>;
 		clocks = <&clkc_AO CLKID_AO_UART1>;
 		resets = <&clkc_AO RESET_AO_UART1>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt

@@ -33,5 +33,4 @@ Example: UART controller node that consumes the clock generated by the clock
 		reg = <0xc81004c0 0x14>;
 		interrupts = <0 90 1>;
 		clocks = <&clkc CLKID_CLK81>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/amlogic,meson8b-clkc.txt

@@ -39,5 +39,4 @@ Example: UART controller node that consumes the clock generated by the clock
 		reg = <0xc81004c0 0x14>;
 		interrupts = <0 90 1>;
 		clocks = <&clkc CLKID_CLK81>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/brcm,kona-ccu.txt

@@ -46,7 +46,6 @@ Device tree example:
 
 	uart@3e002000 {
 		compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
-		status = "disabled";
 		reg = <0x3e002000 0x1000>;
 		clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB3>;
 		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;

Documentation/devicetree/bindings/clock/exynos5433-clock.txt

@@ -465,5 +465,4 @@ Example 3: UART controller node that consumes the clock generated by the clock
 		clock-names = "uart", "clk_uart_baud0";
 		pinctrl-names = "default";
 		pinctrl-0 = <&uart0_bus>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/hi3660-clock.txt

@@ -38,5 +38,4 @@ Examples:
 		clocks = <&crg_ctrl HI3660_CLK_MUX_UART0>,
 			 <&crg_ctrl HI3660_PCLK>;
 		clock-names = "uartclk", "apb_pclk";
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/hix5hd2-clock.txt

@@ -27,5 +27,4 @@ Examples:
 		interrupts = <0 49 4>;
 		clocks = <&clock HIX5HD2_FIXED_83M>;
 		clock-names = "apb_pclk";
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/imx21-clock.txt

@@ -24,5 +24,4 @@ Examples:
 		clocks = <&clks IMX21_CLK_UART1_IPG_GATE>,
 			 <&clks IMX21_CLK_PER1>;
 		clock-names = "ipg", "per";
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/imx23-clock.txt

@@ -67,5 +67,4 @@ auart0: serial@8006c000 {
 	reg = <0x8006c000 0x2000>;
 	interrupts = <24 25 23>;
 	clocks = <&clks 32>;
-	status = "disabled";
 };

Documentation/devicetree/bindings/clock/imx25-clock.txt

@@ -157,5 +157,4 @@ uart1: serial@43f90000 {
 	interrupts = <45>;
 	clocks = <&clks 79>, <&clks 50>;
 	clock-names = "ipg", "per";
-	status = "disabled";
 };

Documentation/devicetree/bindings/clock/imx27-clock.txt

@@ -24,5 +24,4 @@ Examples:
 		clocks = <&clks IMX27_CLK_UART1_IPG_GATE>,
 			 <&clks IMX27_CLK_PER1_GATE>;
 		clock-names = "ipg", "per";
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/imx28-clock.txt

@@ -90,5 +90,4 @@ auart0: serial@8006a000 {
 	reg = <0x8006a000 0x2000>;
 	interrupts = <112 70 71>;
 	clocks = <&clks 45>;
-	status = "disabled";
 };

Documentation/devicetree/bindings/clock/imx31-clock.txt

@@ -87,5 +87,4 @@ uart1: serial@43f90000 {
 	interrupts = <45>;
 	clocks = <&clks 10>, <&clks 30>;
 	clock-names = "ipg", "per";
-	status = "disabled";
 };

Documentation/devicetree/bindings/clock/imx5-clock.txt

@@ -25,5 +25,4 @@ can1: can@53fc8000 {
 	interrupts = <82>;
 	clocks = <&clks IMX5_CLK_CAN1_IPG_GATE>, <&clks IMX5_CLK_CAN1_SERIAL_GATE>;
 	clock-names = "ipg", "per";
-	status = "disabled";
 };

Documentation/devicetree/bindings/clock/imx6q-clock.txt

@@ -27,5 +27,4 @@ uart1: serial@02020000 {
 	interrupts = <0 26 0x04>;
 	clocks = <&clks IMX6QDL_CLK_UART_IPG>, <&clks IMX6QDL_CLK_UART_SERIAL>;
 	clock-names = "ipg", "per";
-	status = "disabled";
 };

Documentation/devicetree/bindings/clock/nvidia,tegra124-dfll.txt

@@ -66,7 +66,6 @@ clock@70110000 {
         #clock-cells = <0>;
         clock-output-names = "dfllCPU_out";
         vdd-cpu-supply = <&vdd_cpu>;
-        status = "okay";
 
         nvidia,sample-rate = <12500>;
         nvidia,droop-ctrl = <0x00000f00>;

Documentation/devicetree/bindings/clock/pxa-clock.txt

@@ -12,5 +12,4 @@ Examples:
 pxa2xx_clks: pxa2xx_clks@41300004 {
         compatible = "marvell,pxa-clocks";
         #clock-cells = <1>;
-        status = "okay";
 };

Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt

@@ -81,5 +81,4 @@ Examples
 		dma-names = "tx", "rx";
 		power-domains = <&cpg>;
 		resets = <&cpg 310>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/renesas,r8a7778-cpg-clocks.txt

@@ -44,5 +44,4 @@ Examples
 		interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks R8A7778_CLK_SDHI0>;
 		power-domains = <&cpg_clocks>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/renesas,rz-cpg-clocks.txt

@@ -50,5 +50,4 @@ Examples
 		clocks = <&mstp3_clks R7S72100_CLK_MTU2>;
 		clock-names = "fck";
 		power-domains = <&cpg_clocks>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/samsung,s3c2410-clock.txt

@@ -46,5 +46,4 @@ Example: UART controller node that consumes the clock generated by the clock
 		interrupts = <1 23 3 4>, <1 23 4 4>;
 		clock-names = "uart", "clk_uart_baud2";
 		clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/samsung,s3c2412-clock.txt

@@ -46,5 +46,4 @@ Example: UART controller node that consumes the clock generated by the clock
 		clock-names = "uart", "clk_uart_baud2", "clk_uart_baud3";
 		clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>,
 			 <&clocks SCLK_UART>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/samsung,s3c2443-clock.txt

@@ -52,5 +52,4 @@ Example: UART controller node that consumes the clock generated by the clock
 				"clk_uart_baud3";
 		clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>,
 				<&clocks SCLK_UART>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/samsung,s3c64xx-clock.txt

@@ -73,5 +73,4 @@ Example: UART controller node that consumes the clock generated by the clock
 					"clk_uart_baud3";
 			clocks = <&clock PCLK_UART0>, <&clocks PCLK_UART0>,
 					<&clock SCLK_UART>;
-			status = "disabled";
 		};

Documentation/devicetree/bindings/clock/samsung,s5pv210-clock.txt

@@ -74,5 +74,4 @@ Example: UART controller node that consumes the clock generated by the clock
 				"clk_uart_baud1";
 		clocks = <&clocks UART0>, <&clocks UART0>,
 				<&clocks SCLK_UART0>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/clock/silabs,si5351.txt

@@ -12,7 +12,11 @@ generators can be found in [1].
 ==I2C device node==
 
 Required properties:
-- compatible: shall be one of "silabs,si5351{a,a-msop,b,c}".
+- compatible: shall be one of the following:
+	"silabs,si5351a" - Si5351a, QFN20 package
+	"silabs,si5351a-msop" - Si5351a, MSOP10 package
+	"silabs,si5351b" - Si5351b, QFN20 package
+	"silabs,si5351c" - Si5351c, QFN20 package
 - reg: i2c device address, shall be 0x60 or 0x61.
 - #clock-cells: from common clock binding; shall be set to 1.
 - clocks: from common clock binding; list of parent clock

Documentation/devicetree/bindings/clock/ti,sci-clk.txt

@@ -14,10 +14,9 @@ Required properties:
 - compatible: Must be "ti,k2g-sci-clk"
 - #clock-cells: Shall be 2.
   In clock consumers, this cell represents the device ID and clock ID
-  exposed by the PM firmware. The assignments can be found in the header
-  files <dt-bindings/genpd/<soc>.h> (which covers the device IDs) and
-  <dt-bindings/clock/<soc>.h> (which covers the clock IDs), where <soc>
-  is the SoC involved, for example 'k2g'.
+  exposed by the PM firmware. The list of valid values for the device IDs
+  and clocks IDs for 66AK2G SoC are documented at
+  http://processors.wiki.ti.com/index.php/TISCI#66AK2G02_Data
 
 Examples:
 --------

Documentation/devicetree/bindings/clock/ti/dra7-atl.txt

@@ -81,13 +81,11 @@ atl: atl@4843c000 {
 				<&atl_clkin2_ck>, <&atl_clkin3_ck>;
 	clocks = <&atl_gfclk_mux>;
 	clock-names = "fck";
-	status = "disabled";
 };
 
 #include <dt-bindings/clk/ti-dra7-atl.h>
 
 &atl {
-	status = "okay";
 
 	atl2 {
 		bws = <DRA7_ATL_WS_MCASP2_FSX>;

Documentation/devicetree/bindings/clock/zx296702-clk.txt

@@ -31,5 +31,4 @@ uart0: serial@0x09405000 {
         reg = <0x09405000 0x1000>;
         interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
         clocks = <&lsp1clk ZX296702_UART0_PCLK>;
-        status = "disabled";
 };

Documentation/devicetree/bindings/clock/zx296718-clk.txt

@@ -34,5 +34,4 @@ usbphy0:usb-phy0 {
 	#phy-cells = <0>;
 	clocks = <&topclk USB20_PHY_CLK>;
 	clock-names = "phyclk";
-	status = "okay";
 };

Documentation/devicetree/bindings/crypto/fsl-dcp.txt

@@ -13,5 +13,4 @@ dcp@80028000 {
 	compatible = "fsl,imx28-dcp", "fsl,imx23-dcp";
 	reg = <0x80028000 0x2000>;
 	interrupts = <52 53>;
-	status = "okay";
 };

Documentation/devicetree/bindings/crypto/inside-secure-safexcel.txt

@@ -23,5 +23,4 @@ Example:
 		interrupt-names = "mem", "ring0", "ring1", "ring2", "ring3",
 				  "eip";
 		clocks = <&cpm_syscon0 1 26>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/crypto/marvell-cesa.txt

@@ -41,5 +41,4 @@ Examples:
 		clock-names = "cesa0", "cesa1";
 		marvell,crypto-srams = <&crypto_sram0>, <&crypto_sram1>;
 		marvell,crypto-sram-size = <0x600>;
-		status = "okay";
 	};

Documentation/devicetree/bindings/crypto/mv_cesa.txt

@@ -29,5 +29,4 @@ Examples:
 		interrupts = <22>;
 		marvell,crypto-srams = <&crypto_sram>;
 		marvell,crypto-sram-size = <0x600>;
-		status = "okay";
 	};

Documentation/devicetree/bindings/crypto/rockchip-crypto.txt

@@ -25,5 +25,4 @@ Examples:
 		clock-names = "aclk", "hclk", "sclk", "apb_pclk";
 		resets = <&cru SRST_CRYPTO>;
 		reset-names = "crypto-rst";
-		status = "okay";
 	};

Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt

@@ -15,5 +15,4 @@ Example:
 		rockchip,pmu = <&pmugrf>;
 		clocks = <&cru PCLK_DDR_MON>;
 		clock-names = "pclk_ddr_mon";
-		status = "disabled";
 	};

Documentation/devicetree/bindings/devfreq/rk3399_dmc.txt

@@ -205,5 +205,4 @@ Example:
 		rockchip,phy_lpddr4_ck_cs_drv = <PHY_DRV_ODT_80>;
 		rockchip,phy_lpddr4_dq_drv = <PHY_DRV_ODT_80>;
 		rockchip,phy_lpddr4_odt = <PHY_DRV_ODT_60>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/display/atmel,lcdc.txt

@@ -34,7 +34,6 @@ Example:
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_fb>;
 		display = <&display0>;
-		status = "okay";
 		#address-cells = <1>;
 		#size-cells = <1>;
 

Documentation/devicetree/bindings/display/atmel/hlcdc-dc.txt

@@ -23,7 +23,6 @@ Example:
 		interrupts = <36 IRQ_TYPE_LEVEL_HIGH 0>;
 		clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
 		clock-names = "periph_clk","sys_clk", "slow_clk";
-		status = "disabled";
 
 		hlcdc-display-controller {
 			compatible = "atmel,hlcdc-display-controller";

Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt

@@ -33,7 +33,6 @@ stdp2690-ge-b850v3-fw required properties:
 Example:
 
 &mux2_i2c2 {
-	status = "okay";
 	clock-frequency = <100000>;
 
 	stdp4028@73 {

Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt

@@ -43,7 +43,6 @@ Example:
 		clocks = <&cpg CPG_CORE R8A7795_CLK_S0D4>, <&cpg CPG_MOD 729>;
 		clock-names = "iahb", "isfr";
 		power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
-		status = "disabled";
 
 		ports {
 			#address-cells = <1>;

Documentation/devicetree/bindings/display/fsl,tcon.txt

@@ -14,5 +14,4 @@ timing-controller@4003d000 {
 	reg = <0x4003d000 0x1000>;
 	clocks = <&clks VF610_CLK_TCON0>;
 	clock-names = "ipg";
-	status = "okay";
 };

Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt

@@ -116,7 +116,7 @@ Parallel display support
 Required properties:
 - compatible: Should be "fsl,imx-parallel-display"
 Optional properties:
-- interface_pix_fmt: How this display is connected to the
+- interface-pix-fmt: How this display is connected to the
   display interface. Currently supported types: "rgb24", "rgb565", "bgr666"
   and "lvds666".
 - edid: verbatim EDID data block describing attached display.

Documentation/devicetree/bindings/display/marvell,pxa2xx-lcdc.txt

@@ -23,7 +23,6 @@ Example:
 		reg = <0x44000000 0x10000>;
 		interrupts = <17>;
 		clocks = <&clks CLK_LCD>;
-		status = "okay";
 
 		port {
 			lcdc_out: endpoint {

Documentation/devicetree/bindings/display/panel/innolux,p079zca.txt

@@ -18,6 +18,5 @@ Example:
 			power-supply = <...>;
 			backlight = <&backlight>;
 			enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
-			status = "okay";
 		};
 	};

Documentation/devicetree/bindings/display/rockchip/analogix_dp-rockchip.txt

@@ -59,7 +59,6 @@ Example:
 		pinctrl-names = "default";
 		pinctrl-0 = <&edp_hpd>;
 
-		status = "disabled";
 
 		ports {
 			#address-cells = <1>;

Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt

@@ -46,7 +46,6 @@ hdmi: hdmi@ff980000 {
 	interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
 	clocks = <&cru  PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>;
 	clock-names = "iahb", "isfr";
-	status = "disabled";
 	ports {
 		hdmi_in: port {
 			#address-cells = <1>;

Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt

@@ -36,7 +36,6 @@ Example:
 		resets = <&cru SRST_MIPIDSI0>;
 		reset-names = "apb";
 		rockchip,grf = <&grf>;
-		status = "okay";
 
 		ports {
 			#address-cells = <1>;
@@ -65,6 +64,5 @@ Example:
 			pinctrl-names = "default";
 			pinctrl-0 = <&lcd_en>;
 			backlight = <&backlight>;
-			status = "okay";
 		};
 	};

Documentation/devicetree/bindings/display/rockchip/inno_hdmi-rockchip.txt

@@ -25,7 +25,6 @@ hdmi: hdmi@20034000 {
 	clock-names = "pclk";
 	pinctrl-names = "default";
 	pinctrl-0 = <&hdmi_ctl>;
-	status = "disabled";
 
 	hdmi_in: port {
 		#address-cells = <1>;

Documentation/devicetree/bindings/display/simple-framebuffer-sunxi.txt

@@ -28,6 +28,5 @@ chosen {
 		allwinner,pipeline = "de_be0-lcd0-hdmi";
 		clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>,
 			 <&ahb_gates 44>;
-		status = "disabled";
 	};
 };

Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt

@@ -278,7 +278,6 @@ hdmi: hdmi@01c16000 {
 	       <&dma SUN4I_DMA_NORMAL 16>,
 	       <&dma SUN4I_DMA_DEDICATED 24>;
 	dma-names = "ddc-tx", "ddc-rx", "audio-tx";
-	status = "disabled";
 
 	ports {
 		#address-cells = <1>;

Documentation/devicetree/bindings/dma/fsl-edma.txt

@@ -72,5 +72,4 @@ sai2: sai@40031000 {
 	dma-names = "tx", "rx";
 	dmas = <&edma0 0 21>,
 		<&edma0 0 20>;
-	status = "disabled";
 };

Documentation/devicetree/bindings/dma/mv-xor.txt

@@ -30,7 +30,6 @@ xor@d0060900 {
 	reg = <0xd0060900 0x100
 	       0xd0060b00 0x100>;
 	clocks = <&coreclk 0>;
-	status = "okay";
 
 	xor00 {
 	      interrupts = <51>;

Documentation/devicetree/bindings/dma/qcom_adm.txt

@@ -48,7 +48,6 @@ Each dmas request consists of 3 cells:
 Example:
 
 	spi4: spi@1a280000 {
-		status = "ok";
 		spi-max-frequency = <50000000>;
 
 		pinctrl-0 = <&spi_pins>;

Documentation/devicetree/bindings/dma/snps-dma.txt

@@ -63,7 +63,6 @@ Example:
 		compatible = "arm,pl011", "arm,primecell";
 		reg = <0xe0000000 0x1000>;
 		interrupts = <0 35 0x4>;
-		status = "disabled";
 		dmas = <&dmahost 12 0 1>,
 			<&dmahost 13 0 1 0>;
 		dma-names = "rx", "rx";

Documentation/devicetree/bindings/dma/st_fdma.txt

@@ -69,7 +69,6 @@ Example:
 
 	sti_uni_player2: sti-uni-player@2 {
 		compatible = "st,sti-uni-player";
-		status = "disabled";
 		#sound-dai-cells = <0>;
 		st,syscfg = <&syscfg_core>;
 		clocks = <&clk_s_d0_flexgen CLK_PCM_2>;

Documentation/devicetree/bindings/dma/ste-dma40.txt

@@ -135,5 +135,4 @@ Example:
 		       <&dma 13 0 0x0>; /* Logical - MemToDev */
 		dma-names = "rx", "rx";
 
-		status = "disabled";
 	};

Documentation/devicetree/bindings/dma/sun4i-dma.txt

@@ -40,7 +40,6 @@ Example:
 		clock-names = "ahb", "mod";
 		dmas = <&dma 1 29>, <&dma 1 28>;
 		dma-names = "rx", "tx";
-		status = "disabled";
 		#address-cells = <1>;
 		#size-cells = <0>;
 	};

Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt

@@ -62,7 +62,6 @@ uart1: serial@4806a000 {
 	interrupts-extended = <&gic GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
 	ti,hwmods = "uart1";
 	clock-frequency = <48000000>;
-	status = "disabled";
 	/* Requesting crossbar input 49 and 50 */
 	dmas = <&sdma_xbar 49>, <&sdma_xbar 50>;
 	dma-names = "tx", "rx";

Documentation/devicetree/bindings/dma/ti-edma.txt

@@ -102,7 +102,6 @@ mcasp0: mcasp@48038000 {
 	reg-names = "mpu", "dat";
 	interrupts = <80>, <81>;
 	interrupt-names = "tx", "rx";
-	status = "disabled";
 	/* DMA channels 8 and 9 executed on eDMA TC2 - high priority queue */
 	dmas = <&edma 8 2>,
 	       <&edma 9 2>;

Documentation/devicetree/bindings/fpga/xilinx-slave-serial.txt

@@ -31,7 +31,6 @@ Example for full FPGA configuration:
 		cell-index = <1>;
 		interrupts = <92>;
 		clocks = <&coreclk 0>;
-		status = "okay";
 
 		fpga_mgr_spi: fpga-mgr@0 {
 			compatible = "xlnx,fpga-slave-serial";

Documentation/devicetree/bindings/gpio/gpio-mpc8xxx.txt

@@ -23,7 +23,6 @@ gpio0: gpio@1100 {
 	#gpio-cells = <2>;
 	reg = <0x1100 0x080>;
 	interrupts = <78 0x8>;
-	status = "okay";
 };
 
 Example of gpio-controller node for a ls2080a SoC:

Documentation/devicetree/bindings/gpio/spear_spics.txt

@@ -42,7 +42,6 @@ spics: spics@e0700000{
 
 
 spi0: spi@e0100000 {
-        status = "okay";
         num-cs = <3>;
         cs-gpios = <&gpio1 7 0>, <&spics 0>,
                    <&spics 1>;

Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt

@@ -10,6 +10,7 @@ Required properties:
     * And, optionally, one of the vendor specific compatible:
       + allwinner,sun4i-a10-mali
       + allwinner,sun7i-a20-mali
+      + allwinner,sun50i-h5-mali
       + amlogic,meson-gxbb-mali
       + amlogic,meson-gxl-mali
       + stericsson,db8500-mali
@@ -58,6 +59,10 @@ to specify one more vendor-specific compatible, among:
     Required properties:
       * resets: phandle to the reset line for the GPU
 
+  - allwinner,sun50i-h5-mali
+    Required properties:
+      * resets: phandle to the reset line for the GPU
+
   - stericsson,db8500-mali
     Required properties:
       * interrupt-names and interrupts:

Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt

@@ -51,7 +51,6 @@ Example for GK20A:
 		resets = <&tegra_car 184>;
 		reset-names = "gpu";
 		iommus = <&mc TEGRA_SWGROUP_GPU>;
-		status = "disabled";
 	};
 
 Example for GM20B:
@@ -70,7 +69,6 @@ Example for GM20B:
 		resets = <&tegra_car 184>;
 		reset-names = "gpu";
 		iommus = <&mc TEGRA_SWGROUP_GPU>;
-		status = "disabled";
 	};
 
 Example for GP10B:
@@ -89,5 +87,4 @@ Example for GP10B:
 		reset-names = "gpu";
 		power-domains = <&bpmp TEGRA186_POWER_DOMAIN_GPU>;
 		iommus = <&smmu TEGRA186_SID_GPU>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/gpu/samsung-g2d.txt

@@ -24,5 +24,4 @@ Example:
 		interrupts = <0 89 0>;
 		clocks = <&clock 177>, <&clock 277>;
 		clock-names = "sclk_fimg2d", "fimg2d";
-		status = "disabled";
 	};

Documentation/devicetree/bindings/hsi/omap-ssi.txt

@@ -92,6 +92,5 @@ ssi-controller@48058000 {
 		interrupts = <69>,
 			     <70>;
 
-		status = "disabled"; /* second port is not used on N900 */
 	}
 }

Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.txt

@@ -102,7 +102,6 @@ And for clarification, here are the snipplets for the i2c-parents:
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "i2c-gpio";
-		status = "disabled";
 		gpios = <&gpio5 6 GPIO_ACTIVE_HIGH /* sda */
 			 &gpio5 5 GPIO_ACTIVE_HIGH /* scl */
 			>;

Documentation/devicetree/bindings/i2c/i2c-efm32.txt

@@ -22,7 +22,6 @@ Example:
 		interrupts = <9>;
 		clocks = <&cmu clk_HFPERCLKI2C0>;
 		clock-frequency = <100000>;
-		status = "ok";
 		energymicro,location = <3>;
 
 		eeprom@50 {

Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt

@@ -71,5 +71,4 @@ Example:
 		reset-names = "i2c";
 		dmas = <&apbdma 16>, <&apbdma 16>;
 		dma-names = "rx", "tx";
-		status = "disabled";
 	};

Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.txt

@@ -37,5 +37,4 @@ For example:
 		clocks = <&asiu_clks BCM_CYGNUS_ASIU_ADC_CLK>;
 		clock-names = "tsc_clk";
 		interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/iio/adc/lpc1850-adc.txt

@@ -17,5 +17,4 @@ adc0: adc@400e3000 {
 	clocks = <&ccu1 CLK_APB3_ADC0>;
 	vref-supply = <&reg_vdda>;
 	resets = <&rgu 40>;
-	status = "disabled";
 };

Documentation/devicetree/bindings/iio/dac/lpc1850-dac.txt

@@ -16,5 +16,4 @@ dac: dac@400e1000 {
 	clocks = <&ccu1 CLK_APB3_DAC>;
 	vref-supply = <&reg_vdda>;
 	resets = <&rgu 42>;
-	status = "disabled";
 };

Documentation/devicetree/bindings/input/brcm,bcm-keypad.txt

@@ -72,7 +72,6 @@ Example:
 		/* Required Board specific properties */
 		keypad,num-rows = <5>;
 		keypad,num-columns = <5>;
-		status = "okay";
 
 		linux,keymap = <MATRIX_KEY(0x00, 0x02, KEY_F) /* key_forward */
 		MATRIX_KEY(0x00, 0x03, KEY_HOME) /* key_home */

Documentation/devicetree/bindings/input/ti,drv260x.txt

@@ -43,7 +43,7 @@ haptics: haptics@5a {
 	mode = <DRV260X_LRA_MODE>;
 	library-sel = <DRV260X_LIB_LRA>;
 	vib-rated-mv = <3200>;
-	vib-overdriver-mv = <3200>;
+	vib-overdrive-mv = <3200>;
 }
 
 For more product information please see the link below:

Documentation/devicetree/bindings/input/touchscreen/colibri-vf50-ts.txt

@@ -32,5 +32,4 @@ Example:
 		pinctrl-1 = <&pinctrl_touchctrl_default>;
 		pinctrl-2 = <&pinctrl_touchctrl_gpios>;
 		vf50-ts-min-pressure = <200>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/input/touchscreen/imx6ul_tsc.txt

@@ -35,5 +35,4 @@ Example:
 		measure-delay-time = <0xfff>;
 		pre-charge-time = <0xffff>;
 		touchscreen-average-samples = <32>;
-		status = "okay";
 	};

Documentation/devicetree/bindings/media/pxa-camera.txt

@@ -24,7 +24,6 @@ Example:
 		clock-frequency = <50000000>;
 		clock-output-names = "qci_mclk";
 
-		status = "okay";
 
 		port {
 			#address-cells = <1>;

Documentation/devicetree/bindings/media/s5p-cec.txt

@@ -33,5 +33,4 @@ hdmicec: cec@100B0000 {
 	hdmi-phandle = <&hdmi>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&hdmi_cec>;
-	status = "okay";
 };

Documentation/devicetree/bindings/media/samsung-fimc.txt

@@ -166,7 +166,6 @@ Example:
 		clock-output-names = "cam_a_clkout", "cam_b_clkout";
 		pinctrl-names = "default";
 		pinctrl-0 = <&cam_port_a_clk_active>;
-		status = "okay";
 		#address-cells = <1>;
 		#size-cells = <1>;
 
@@ -189,7 +188,6 @@ Example:
 			compatible = "samsung,exynos4210-fimc";
 			reg = <0x11800000 0x1000>;
 			interrupts = <0 85 0>;
-			status = "okay";
 		};
 
 		csis_0: csis@11880000 {

Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt

@@ -52,7 +52,6 @@ Example:
 
 	c8sectpfe@08a20000 {
 		compatible = "st,stih407-c8sectpfe";
-		status = "okay";
 		reg = <0x08a20000 0x10000>, <0x08a00000 0x4000>;
 		reg-names = "stfe", "stfe-ram";
 		interrupts = <GIC_SPI 34 IRQ_TYPE_NONE>, <GIC_SPI 35 IRQ_TYPE_NONE>;

Documentation/devicetree/bindings/media/ti,da850-vpif.txt

@@ -59,7 +59,6 @@ I2C-connected TVP5147 decoder:
 	tvp5147@5d {
 		compatible = "ti,tvp5147";
 		reg = <0x5d>;
-		status = "okay";
 
 		port {
 			composite_in: endpoint {

Documentation/devicetree/bindings/memory-controllers/mvebu-devbus.txt

@@ -130,7 +130,6 @@ The reg property implicitly specifies the chip select as this:
 Example:
 
 	devbus-bootcs@d0010400 {
-		status = "okay";
 		ranges = <0 0xf0000000 0x1000000>; /* @addr 0xf0000000, size 0x1000000 */
 		#address-cells = <1>;
 		#size-cells = <1>;

Documentation/devicetree/bindings/mfd/act8945a.txt

@@ -12,7 +12,6 @@ Example:
 	pmic@5b {
 		compatible = "active-semi,act8945a";
 		reg = <0x5b>;
-		status = "okay";
 
 		active-semi,vsel-high;
 
@@ -79,6 +78,5 @@ Example:
 			active-semi,input-voltage-threshold-microvolt = <6600>;
 			active-semi,precondition-timeout = <40>;
 			active-semi,total-timeout = <3>;
-			status = "okay";
 		};
 	};

Documentation/devicetree/bindings/mfd/atmel-hlcdc.txt

@@ -25,7 +25,6 @@ Example:
 		clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
 		clock-names = "periph_clk","sys_clk", "slow_clk";
 		interrupts = <36 IRQ_TYPE_LEVEL_HIGH 0>;
-		status = "disabled";
 
 		hlcdc-display-controller {
 			compatible = "atmel,hlcdc-display-controller";

Documentation/devicetree/bindings/mfd/da9052-i2c.txt

@@ -37,7 +37,6 @@ Sub-nodes:
 Examples:
 
 i2c@63fc8000 { /* I2C1 */
-	status = "okay";
 
 	pmic: dialog@48 {
 		compatible = "dlg,da9053-aa";

Documentation/devicetree/bindings/mfd/mc13xxx.txt

@@ -116,7 +116,6 @@ ecspi@70010000 { /* ECSPI1 */
 	fsl,spi-num-chipselects = <2>;
 	cs-gpios = <&gpio4 24 0>, /* GPIO4_24 */
 		   <&gpio4 25 0>; /* GPIO4_25 */
-	status = "okay";
 
 	pmic: mc13892@0 {
 		#address-cells = <1>;

Documentation/devicetree/bindings/mfd/mxs-lradc.txt

@@ -26,7 +26,6 @@ Example for i.MX23 SoC:
 		compatible = "fsl,imx23-lradc";
 		reg = <0x80050000 0x2000>;
 		interrupts = <36 37 38 39 40 41 42 43 44>;
-		status = "okay";
 		fsl,lradc-touchscreen-wires = <4>;
 		fsl,ave-ctrl = <4>;
 		fsl,ave-delay = <2>;
@@ -39,7 +38,6 @@ Example for i.MX28 SoC:
 		compatible = "fsl,imx28-lradc";
 		reg = <0x80050000 0x2000>;
 		interrupts = <10 14 15 16 17 18 19 20 21 22 23 24 25>;
-		status = "okay";
 		fsl,lradc-touchscreen-wires = <5>;
 		fsl,ave-ctrl = <4>;
 		fsl,ave-delay = <2>;

Documentation/devicetree/bindings/mfd/samsung,exynos5433-lpass.txt

@@ -57,7 +57,6 @@ audio-subsystem {
 		clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2s0_bus>;
-		status = "disabled";
 	};
 
 	serial_3: serial@11460000 {
@@ -69,6 +68,5 @@ audio-subsystem {
 		clock-names = "uart", "clk_uart_baud0";
 		pinctrl-names = "default";
 		pinctrl-0 = <&uart_aud_bus>;
-		status = "disabled";
 	};
  };

Documentation/devicetree/bindings/misc/atmel-ssc.txt

@@ -47,5 +47,4 @@ ssc0: ssc@f0010000 {
       dma-names = "tx", "rx";
       pinctrl-names = "default";
       pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
-      status = "disabled";
 };

Documentation/devicetree/bindings/mmc/arasan,sdhci.txt

@@ -74,5 +74,4 @@ Example:
 		phys = <&emmc_phy>;
 		phy-names = "phy_arasan";
 		#clock-cells = <0>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/mmc/davinci_mmc.txt

@@ -24,7 +24,6 @@ mmc0: mmc@1c40000 {
 	compatible = "ti,da830-mmc",
 	reg = <0x40000 0x1000>;
 	interrupts = <16>;
-	status = "okay";
 	bus-width = <4>;
 	max-frequency = <50000000>;
 	dmas = <&edma 16

Documentation/devicetree/bindings/mmc/fsl-imx-mmc.txt

@@ -20,5 +20,4 @@ sdhci1: sdhci@10014000 {
 	dma-names = "rx-tx";
 	bus-width = <4>;
 	cd-gpios = <&gpio3 29>;
-	status = "okay";
 };

Documentation/devicetree/bindings/mmc/mmc-card.txt

@@ -21,7 +21,6 @@ Example:
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <8>;
 	non-removable;
-	status = "okay";
 
 	mmccard: mmccard@0 {
 		reg = <0>;

Documentation/devicetree/bindings/mmc/mmc.txt

@@ -153,7 +153,6 @@ mmc3: mmc@01c12000 {
 	bus-width = <4>;
 	non-removable;
 	mmc-pwrseq = <&sdhci0_pwrseq>
-	status = "okay";
 
 	brcmf: bcrmf@1 {
 		reg = <1>;

Documentation/devicetree/bindings/mmc/orion-sdio.txt

@@ -13,5 +13,4 @@ Example:
 		reg = <0xd00d4000 0x200>;
 		interrupts = <54>;
 		clocks = <&gateclk 17>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/mmc/sdhci-st.txt

@@ -63,7 +63,6 @@ Example:
 
 mmc0: sdhci@fe81e000 {
 	compatible	= "st,sdhci";
-	status		= "disabled";
 	reg		= <0xfe81e000 0x1000>;
 	interrupts	= <GIC_SPI 127 IRQ_TYPE_NONE>;
 	interrupt-names	= "mmcirq";
@@ -77,7 +76,6 @@ mmc0: sdhci@fe81e000 {
 
 mmc1: sdhci@09080000 {
 	compatible	= "st,sdhci-stih407", "st,sdhci";
-	status		= "disabled";
 	reg		= <0x09080000 0x7ff>;
 	reg-names	= "mmc";
 	interrupts	= <GIC_SPI 90 IRQ_TYPE_NONE>;
@@ -94,7 +92,6 @@ mmc1: sdhci@09080000 {
 
 mmc0: sdhci@09060000 {
 	compatible	= "st,sdhci-stih407", "st,sdhci";
-	status		= "disabled";
 	reg		= <0x09060000 0x7ff>, <0x9061008 0x20>;
 	reg-names	= "mmc", "top-mmc-delay";
 	interrupts	= <GIC_SPI 92 IRQ_TYPE_NONE>;

Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt

@@ -28,5 +28,4 @@ Example:
 		max-frequency = <50000000>;
 		cap-sdio-irq;
 		cap-sd-highspeed;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/mtd/atmel-quadspi.txt

@@ -24,7 +24,6 @@ spi@f0020000 {
 	#size-cells = <0>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_spi0_default>;
-	status = "okay";
 
 	m25p80@0 {
 		...

Documentation/devicetree/bindings/mtd/mtk-quadspi.txt

@@ -37,7 +37,6 @@ nor_flash: spi@1100d000 {
 	clock-names = "spi", "sf";
 	#address-cells = <1>;
 	#size-cells = <0>;
-	status = "disabled";
 
 	flash@0 {
 		compatible = "jedec,spi-nor";

Documentation/devicetree/bindings/mtd/st-fsm.txt

@@ -21,6 +21,5 @@ Example:
 		st,syscfg	   = <&syscfg_rear>;
 	        st,boot-device-reg = <0x958>;
 	        st,boot-device-spi = <0x1a>;
-		status = "okay";
 	};
 

Documentation/devicetree/bindings/mtd/sunxi-nand.txt

@@ -41,7 +41,6 @@ nfc: nand@01c03000 {
 	#size-cells = <0>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&nand_pins_a &nand_cs0_pins_a &nand_rb0_pins_a>;
-	status = "okay";
 
 	nand@0 {
 		reg = <0>;

Documentation/devicetree/bindings/net/brcm,amac.txt

@@ -27,5 +27,4 @@ amac0: ethernet@18022000 {
 	      <0x18110000 0x1000>;
 	reg-names = "amac_base", "idm_base";
 	interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
-	status = "disabled";
 };

Documentation/devicetree/bindings/net/btusb.txt

@@ -29,7 +29,6 @@ Example:
 Following example uses irq pin number 3 of gpio0 for out of band wake-on-bt:
 
 &usb_host1_ehci {
-    status = "okay";
     #address-cells = <1>;
     #size-cells = <0>;
 

Documentation/devicetree/bindings/net/can/m_can.txt

@@ -56,7 +56,6 @@ m_can1: can@020e8000 {
 		 <&clks IMX6SX_CLK_CANFD>;
 	clock-names = "hclk", "cclk";
 	bosch,mram-cfg = <0x0 0 0 32 0 0 0 1>;
-	status = "disabled";
 };
 
 Board dts:

Documentation/devicetree/bindings/net/dsa/ksz.txt

@@ -24,7 +24,6 @@ Ethernet switch connected via SPI to the host, CPU port wired to eth0:
                                              pinctrl-0 = <&pinctrl_spi_ksz>;
                                              cs-gpios = <&pioC 25 0>;
                                              id = <1>;
-                                             status = "okay";
 
                                              ksz9477: ksz9477@0 {
                                                              compatible = "microchip,ksz9477";
@@ -34,7 +33,6 @@ Ethernet switch connected via SPI to the host, CPU port wired to eth0:
                                                              spi-cpha;
                                                              spi-cpol;
 
-                                                             status = "okay";
                                                              ports {
                                                                              #address-cells = <1>;
                                                                              #size-cells = <0>;

Documentation/devicetree/bindings/net/dsa/lan9303.txt

@@ -27,7 +27,6 @@ Example:
 I2C managed mode:
 
 	master: masterdevice@X {
-		status = "okay";
 
 		fixed-link { /* RMII fixed link to LAN9303 */
 			speed = <100>;
@@ -38,7 +37,6 @@ I2C managed mode:
 	switch: switch@a {
 		compatible = "smsc,lan9303-i2c";
 		reg = <0xa>;
-		status = "okay";
 		reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
 		reset-duration = <200>;
 
@@ -67,7 +65,6 @@ I2C managed mode:
 MDIO managed mode:
 
 	master: masterdevice@X {
-		status = "okay";
 		phy-handle = <&switch>;
 
 		mdio {

Documentation/devicetree/bindings/net/ftgmac100.txt

@@ -30,6 +30,5 @@ Example:
 		compatible = "aspeed,ast2500-mac", "faraday,ftgmac100";
 		reg = <0x1e660000 0x180>;
 		interrupts = <2>;
-		status = "okay";
 		use-ncsi;
 	};

Documentation/devicetree/bindings/net/marvell-armada-370-neta.txt

@@ -41,7 +41,6 @@ ethernet@70000 {
 	interrupts = <8>;
 	clocks = <&gate_clk 4>;
 	tx-csum-limit = <9800>
-	status = "okay";
 	phy = <&phy0>;
 	phy-mode = "rgmii-id";
 	buffer-manager = <&bm>;

Documentation/devicetree/bindings/net/marvell-bt-8xxx.txt

@@ -44,7 +44,6 @@ Example for SDIO device follows (calibration data is also available in
 below example).
 
 &mmc3 {
-	status = "okay";
 	vmmc-supply = <&wlan_en_reg>;
 	bus-width = <4>;
 	cap-power-off-card;
@@ -70,7 +69,6 @@ below example).
 Example for USB device:
 
 &usb_host1_ohci {
-    status = "okay";
     #address-cells = <1>;
     #size-cells = <0>;
 

Documentation/devicetree/bindings/net/marvell-neta-bm.txt

@@ -31,7 +31,6 @@ bm: bm@c8000 {
 	reg = <0xc8000 0xac>;
 	clocks = <&gateclk 13>;
 	internal-mem = <&bm_bppi>;
-	status = "okay";
 	pool2,capacity = <4096>;
 	pool1,pkt-size = <512>;
 };
@@ -45,5 +44,4 @@ bm_bppi: bm-bppi {
 	#address-cells = <1>;
 	#size-cells = <1>;
 	clocks = <&gateclk 13>;
-	status = "okay";
 };

Documentation/devicetree/bindings/net/marvell-pp2.txt

@@ -57,12 +57,10 @@ ethernet@f0000 {
 	      <0xc5000 0x100>;
 	clocks = <&gateclk 3>, <&gateclk 19>;
 	clock-names = "pp_clk", "gop_clk";
-	status = "okay";
 
 	eth0: eth0@c4000 {
 		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 		port-id = <0>;
-		status = "okay";
 		phy = <&phy0>;
 		phy-mode = "gmii";
 	};
@@ -70,7 +68,6 @@ ethernet@f0000 {
 	eth1: eth1@c5000 {
 		interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
 		port-id = <1>;
-		status = "okay";
 		phy = <&phy3>;
 		phy-mode = "gmii";
 	};

Documentation/devicetree/bindings/net/meson-dwmac.txt

@@ -66,5 +66,4 @@ Example for GXBB:
 				<&clkc CLKID_MPLL2>;
 		clock-names = "stmmaceth", "clkin0", "clkin1";
 		phy-mode = "rgmii";
-		status = "disabled";
 	};

Documentation/devicetree/bindings/net/micrel-ksz90x1.txt

@@ -69,7 +69,6 @@ Examples:
 		};
 	};
 	ethernet@70000 {
-		status = "okay";
 		phy = <&phy0>;
 		phy-mode = "rgmii-id";
 	};

Documentation/devicetree/bindings/net/microchip,enc28j60.txt

@@ -33,7 +33,6 @@ Example (for NXP i.MX28 with pin control stuff for GPIO irq):
                 compatible = "fsl,imx28-spi";
                 pinctrl-names = "default";
                 pinctrl-0 = <&spi2_pins_b &spi2_sck_cfg>;
-                status = "okay";
 
                 enc28j60: ethernet@0 {
                         compatible = "microchip,enc28j60";

Documentation/devicetree/bindings/net/nfc/nfcmrvl.txt

@@ -25,7 +25,6 @@ Optional I2C-based chip specific properties:
 Example (for ARM-based BeagleBoard Black with 88W8887 on UART5):
 
 &uart5 {
-	status = "okay";
 
 	nfcmrvluart: nfcmrvluart@5 {
 		compatible = "marvell,nfc-uart";
@@ -41,7 +40,6 @@ Example (for ARM-based BeagleBoard Black with 88W8887 on UART5):
 Example (for ARM-based BeagleBoard Black with 88W8887 on I2C1):
 
 &i2c1 {
-	status = "okay";
 	clock-frequency = <400000>;
 
 	nfcmrvli2c0: i2c@1 {

Documentation/devicetree/bindings/net/nfc/nxp-nci.txt

@@ -17,7 +17,6 @@ Example (for ARM-based BeagleBone with NPC100 NFC controller on I2C2):
 
 &i2c2 {
 
-	status = "okay";
 
 	npc100: npc100@29 {
 

Documentation/devicetree/bindings/net/nfc/pn533-i2c.txt

@@ -15,7 +15,6 @@ Example (for ARM-based BeagleBone with PN532 on I2C2):
 
 &i2c2 {
 
-	status = "okay";
 
 	pn532: pn532@24 {
 

Documentation/devicetree/bindings/net/nfc/pn544.txt

@@ -17,7 +17,6 @@ Example (for ARM-based BeagleBone with PN544 on I2C2):
 
 &i2c2 {
 
-	status = "okay";
 
 	pn544: pn544@28 {
 

Documentation/devicetree/bindings/net/nfc/s3fwrn5.txt

@@ -12,7 +12,6 @@ Required properties:
 Example:
 
 &hsi2c_4 {
-	status = "okay";
 	s3fwrn5@27 {
 		compatible = "samsung,s3fwrn5-i2c";
 

Documentation/devicetree/bindings/net/nfc/st-nci-i2c.txt

@@ -20,7 +20,6 @@ Example (for ARM-based BeagleBoard xM with ST21NFCB on I2C2):
 
 &i2c2 {
 
-	status = "okay";
 
 	st21nfcb: st21nfcb@8 {
 

Documentation/devicetree/bindings/net/nfc/st-nci-spi.txt

@@ -19,7 +19,6 @@ Example (for ARM-based BeagleBoard xM with ST21NFCB on SPI4):
 
 &mcspi4 {
 
-	status = "okay";
 
 	st21nfcb: st21nfcb@0 {
 

Documentation/devicetree/bindings/net/nfc/st21nfca.txt

@@ -20,7 +20,6 @@ Example (for ARM-based BeagleBoard xM with ST21NFCA on I2C2):
 
 &i2c2 {
 
-	status = "okay";
 
 	st21nfca: st21nfca@1 {
 

Documentation/devicetree/bindings/net/nfc/st95hf.txt

@@ -35,12 +35,10 @@ spi@9840000 {
 	#address-cells = <1>;
 	#size-cells = <0>;
 	cs-gpios = <&pio0 4>;
-	status = "okay";
 
 	st95hf@0{
 		reg = <0>;
 		compatible = "st,st95hf";
-		status = "okay";
 		spi-max-frequency = <1000000>;
 		enable-gpio = <&pio4 0>;
 		interrupt-parent = <&pio0>;

Documentation/devicetree/bindings/net/nfc/trf7970a.txt

@@ -23,7 +23,6 @@ Optional SoC Specific Properties:
 Example (for ARM-based BeagleBone with TRF7970A on SPI1):
 
 &spi1 {
-	status = "okay";
 
 	nfc@0 {
 		compatible = "ti,trf7970a";
@@ -41,6 +40,5 @@ Example (for ARM-based BeagleBone with TRF7970A on SPI1):
 		irq-status-read-quirk;
 		en2-rf-quirk;
 		clock-frequency = <27120000>;
-		status = "okay";
 	};
 };

Documentation/devicetree/bindings/net/oxnas-dwmac.txt

@@ -35,5 +35,4 @@ etha: ethernet@40400000 {
 	/* Regmap for sys registers */
 	oxsemi,sys-ctrl = <&sys>;
 
-	status = "disabled";
 };

Documentation/devicetree/bindings/net/phy.txt

@@ -2,11 +2,7 @@ PHY nodes
 
 Required properties:
 
- - interrupts : <a b> where a is the interrupt number and b is a
-   field that represents an encoding of the sense and level
-   information for the interrupt.  This should be encoded based on
-   the information in section 2) depending on the type of interrupt
-   controller you have.
+ - interrupts : interrupt specifier for the sole interrupt.
  - interrupt-parent : the phandle for the interrupt controller that
    services interrupts for this device.
  - reg : The ID number for the phy, usually a small integer
@@ -61,7 +57,7 @@ Example:
 
 ethernet-phy@0 {
 	compatible = "ethernet-phy-id0141.0e90", "ethernet-phy-ieee802.3-c22";
-	interrupt-parent = <40000>;
-	interrupts = <35 1>;
+	interrupt-parent = <&PIC>;
+	interrupts = <35 IRQ_TYPE_EDGE_RISING>;
 	reg = <0>;
 };

Documentation/devicetree/bindings/net/qca,qca7000.txt

@@ -41,7 +41,6 @@ ssp2: spi@80014000 {
 	compatible = "fsl,imx28-spi";
 	pinctrl-names = "default";
 	pinctrl-0 = <&spi2_pins_a>;
-	status = "okay";
 
 	qca7000: ethernet@0 {
 		compatible = "qca,qca7000";
@@ -78,7 +77,6 @@ auart0: serial@8006a000 {
 	reg = <0x8006a000 0x2000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&auart0_2pins_a>;
-	status = "okay";
 
 	qca7000: ethernet {
 		compatible = "qca,qca7000";

Documentation/devicetree/bindings/net/rockchip-dwmac.txt

@@ -71,5 +71,4 @@ gmac: ethernet@ff290000 {
 	tx_delay = <0x30>;
 	rx_delay = <0x10>;
 
-	status = "ok";
 };

Documentation/devicetree/bindings/net/smsc-lan87xx.txt

@@ -15,7 +15,6 @@ smsc phy with disabled energy detect mode on an am335x based board.
 	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&davinci_mdio_default>;
 	pinctrl-1 = <&davinci_mdio_sleep>;
-	status = "okay";
 
 	ethernetphy0: ethernet-phy@0 {
 		reg = <0>;

Documentation/devicetree/bindings/net/socfpga-dwmac.txt

@@ -40,7 +40,6 @@ gmii_to_sgmii_converter: phy@0x100000240 {
 gmac0: ethernet@ff700000 {
 	compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
 	altr,sysmgr-syscon = <&sysmgr 0x60 0>;
-	status = "disabled";
 	reg = <0xff700000 0x2000>;
 	interrupts = <0 115 4>;
 	interrupt-names = "macirq";

Documentation/devicetree/bindings/net/sti-dwmac.txt

@@ -34,7 +34,6 @@ Example:
 
 ethernet0: dwmac@9630000 {
 	device_type = "network";
-	status = "disabled";
 	compatible = "st,stih407-dwmac", "snps,dwmac", "snps,dwmac-3.710";
 	reg = <0x9630000 0x8000>;
 	reg-names = "stmmaceth";

Documentation/devicetree/bindings/net/stm32-dwmac.txt

@@ -18,7 +18,6 @@ Example:
 
 	ethernet@40028000 {
 		compatible = "st,stm32-dwmac", "snps,dwmac-3.50a";
-		status = "disabled";
 		reg = <0x40028000 0x8000>;
 		reg-names = "stmmaceth";
 		interrupts = <0 61 0>, <0 62 0>;

Documentation/devicetree/bindings/net/wireless/brcm,bcm43xx-fmac.txt

@@ -29,7 +29,6 @@ mmc3: mmc@01c12000 {
 	vmmc-supply = <&reg_vmmc3>;
 	bus-width = <4>;
 	non-removable;
-	status = "okay";
 
 	brcmf: wifi@1 {
 		reg = <1>;

Documentation/devicetree/bindings/net/wireless/esp,esp8089.txt

@@ -21,7 +21,6 @@ Example:
 	mmc-pwrseq = <&wifi_pwrseq>;
 	bus-width = <4>;
 	non-removable;
-	status = "okay";
 
 	esp8089: sdio_wifi@1 {
 		compatible = "esp,esp8089";

Documentation/devicetree/bindings/net/wireless/marvell-8xxx.txt

@@ -48,7 +48,6 @@ IRQ pin 38 is used as system wakeup source interrupt. wakeup pin 3 is configured
 so that firmware can wakeup host using this device side pin.
 
 &mmc3 {
-	status = "okay";
 	vmmc-supply = <&wlan_en_reg>;
 	mmc-pwrseq = <&wifi_pwrseq>;
 	bus-width = <4>;

Documentation/devicetree/bindings/net/wireless/ti,wlcore.txt

@@ -31,7 +31,6 @@ clock, new bindings (for parsing the clock nodes) have to be added.
 Example:
 
 &mmc3 {
-	status = "okay";
 	vmmc-supply = <&wlan_en_reg>;
 	bus-width = <4>;
 	cap-power-off-card;

Documentation/devicetree/bindings/nvmem/mtk-efuse.txt

@@ -3,7 +3,10 @@
 This binding is intended to represent MTK-EFUSE which is found in most Mediatek SOCs.
 
 Required properties:
-- compatible: should be "mediatek,mt8173-efuse" or "mediatek,efuse"
+- compatible: should be
+	      "mediatek,mt7622-efuse", "mediatek,efuse": for MT7622
+	      "mediatek,mt7623-efuse", "mediatek,efuse": for MT7623
+	      "mediatek,mt8173-efuse" or "mediatek,efuse": for MT8173
 - reg: Should contain registers location and length
 
 = Data cells =

Documentation/devicetree/bindings/nvmem/mxs-ocotp.txt

@@ -21,5 +21,4 @@ Example for i.MX28:
 		#size-cells = <1>;
 		reg = <0x8002c000 0x2000>;
 		clocks = <&clks 25>;
-		status = "okay";
 	};

Documentation/devicetree/bindings/opp/opp.txt

@@ -464,7 +464,6 @@ Example 5: opp-supported-hw
 
 	opp_table {
 		compatible = "operating-points-v2";
-		status = "okay";
 		opp-shared;
 
 		opp-600000000 {

Documentation/devicetree/bindings/pci/aardvark-pci.txt

@@ -33,7 +33,6 @@ Example:
 	pcie0: pcie@d0070000 {
 		compatible = "marvell,armada-3700-pcie";
 		device_type = "pci";
-		status = "disabled";
 		reg = <0 0xd0070000 0 0x20000>;
 		#address-cells = <3>;
 		#size-cells = <2>;

Documentation/devicetree/bindings/pci/hisilicon-pcie.txt

@@ -40,7 +40,6 @@ Hip05 Example (note that Hip06 is the same except compatible):
 				 0x0 0 0 2 &mbigen_pcie 2 11
 				 0x0 0 0 3 &mbigen_pcie 3 12
 				 0x0 0 0 4 &mbigen_pcie 4 13>;
-		status = "ok";
 	};
 
 HiSilicon Hip06/Hip07 PCIe host bridge DT (almost-ECAM) description.
@@ -83,5 +82,4 @@ Example:
 				 0x0 0 0 2 &mbigen_pcie0 650 4
 				 0x0 0 0 3 &mbigen_pcie0 650 4
 				 0x0 0 0 4 &mbigen_pcie0 650 4>;
-		status = "ok";
 	};

Documentation/devicetree/bindings/pci/mvebu-pci.txt

@@ -85,7 +85,6 @@ Example:
 
 pcie-controller {
 	compatible = "marvell,armada-xp-pcie";
-	status = "disabled";
 	device_type = "pci";
 
 	#address-cells = <3>;
@@ -147,7 +146,6 @@ pcie-controller {
 		/* wait 20ms for device settle after reset deassertion */
 		reset-delay-us = <20000>;
 		clocks = <&gateclk 5>;
-		status = "disabled";
 	};
 
 	pcie@2,0 {
@@ -164,7 +162,6 @@ pcie-controller {
 		marvell,pcie-port = <0>;
 		marvell,pcie-lane = <1>;
 		clocks = <&gateclk 6>;
-		status = "disabled";
 	};
 
 	pcie@3,0 {
@@ -181,7 +178,6 @@ pcie-controller {
 		marvell,pcie-port = <0>;
 		marvell,pcie-lane = <2>;
 		clocks = <&gateclk 7>;
-		status = "disabled";
 	};
 
 	pcie@4,0 {
@@ -198,7 +194,6 @@ pcie-controller {
 		marvell,pcie-port = <0>;
 		marvell,pcie-lane = <3>;
 		clocks = <&gateclk 8>;
-		status = "disabled";
 	};
 
 	pcie@5,0 {
@@ -215,7 +210,6 @@ pcie-controller {
 		marvell,pcie-port = <1>;
 		marvell,pcie-lane = <0>;
 		clocks = <&gateclk 9>;
-		status = "disabled";
 	};
 
 	pcie@6,0 {
@@ -232,7 +226,6 @@ pcie-controller {
 		marvell,pcie-port = <1>;
 		marvell,pcie-lane = <1>;
 		clocks = <&gateclk 10>;
-		status = "disabled";
 	};
 
 	pcie@7,0 {
@@ -249,7 +242,6 @@ pcie-controller {
 		marvell,pcie-port = <1>;
 		marvell,pcie-lane = <2>;
 		clocks = <&gateclk 11>;
-		status = "disabled";
 	};
 
 	pcie@8,0 {
@@ -266,7 +258,6 @@ pcie-controller {
 		marvell,pcie-port = <1>;
 		marvell,pcie-lane = <3>;
 		clocks = <&gateclk 12>;
-		status = "disabled";
 	};
 
 	pcie@9,0 {
@@ -283,7 +274,6 @@ pcie-controller {
 		marvell,pcie-port = <2>;
 		marvell,pcie-lane = <0>;
 		clocks = <&gateclk 26>;
-		status = "disabled";
 	};
 
 	pcie@10,0 {
@@ -300,6 +290,5 @@ pcie-controller {
 		marvell,pcie-port = <3>;
 		marvell,pcie-lane = <0>;
 		clocks = <&gateclk 27>;
-		status = "disabled";
 	};
 };

Documentation/devicetree/bindings/pci/pci-armada8k.txt

@@ -34,5 +34,4 @@ Example:
 		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 		num-lanes = <1>;
 		clocks = <&cpm_syscon0 1 13>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/pci/pci.txt

 PCI bus bridges have standardized Device Tree bindings:
 
 PCI Bus Binding to: IEEE Std 1275-1994
-http://www.firmware.org/1275/bindings/pci/pci2_1.pdf
+http://www.devicetree.org/open-firmware/bindings/pci/pci2_1.pdf
 
 And for the interrupt mapping part:
 
 Open Firmware Recommended Practice: Interrupt Mapping
-http://www.firmware.org/1275/practice/imap/imap0_9d.pdf
+http://www.devicetree.org/open-firmware/practice/imap/imap0_9d.pdf
 
 Additionally to the properties specified in the above standards a host bridge
 driver implementation may support the following properties:

Documentation/devicetree/bindings/pci/rcar-pci.txt

@@ -54,5 +54,4 @@ SoC specific DT Entry:
 		interrupt-map = <0 0 0 0 &gic 0 116 4>;
 		clocks = <&mstp3_clks R8A7791_CLK_PCIE>, <&pcie_bus_clk>;
 		clock-names = "pcie", "pcie_bus";
-		status = "disabled";
 	};

Documentation/devicetree/bindings/pci/xgene-pci-msi.txt

@@ -44,7 +44,6 @@ SoC DTSI:
 
 	+ PCIe controller node with msi-parent property pointing to MSI node:
 	pcie0: pcie@1f2b0000 {
-		status = "disabled";
 		device_type = "pci";
 		compatible = "apm,xgene-storm-pcie", "apm,xgene-pcie";
 		#interrupt-cells = <1>;

Documentation/devicetree/bindings/phy/apm-xgene-phy.txt

@@ -61,19 +61,16 @@ Example:
 			compatible = "apm,xgene-phy";
 			reg = <0x0 0x1f21a000 0x0 0x100>;
 			#phy-cells = <1>;
-			status = "disabled";
 		};
 
 		phy2: phy@1f22a000 {
 			compatible = "apm,xgene-phy";
 			reg = <0x0 0x1f22a000 0x0 0x100>;
 			#phy-cells = <1>;
-			status = "ok";
 		};
 
 		phy3: phy@1f23a000 {
 			compatible = "apm,xgene-phy";
 			reg = <0x0 0x1f23a000 0x0 0x100>;
 			#phy-cells = <1>;
-			status = "ok";
 		};

Documentation/devicetree/bindings/phy/keystone-usb-phy.txt

@@ -16,5 +16,4 @@ usb_phy: usb_phy@2620738 {
 	#address-cells = <1>;
 	#size-cells = <1>;
 	reg = <0x2620738 32>;
-	status = "disabled";
 };

Documentation/devicetree/bindings/phy/phy-mtk-tphy.txt

@@ -51,14 +51,12 @@ u3phy: usb-phy@11290000 {
 	#address-cells = <2>;
 	#size-cells = <2>;
 	ranges;
-	status = "okay";
 
 	u2port0: usb-phy@11290800 {
 		reg = <0 0x11290800 0 0x100>;
 		clocks = <&apmixedsys CLK_APMIXED_REF2USB_TX>;
 		clock-names = "ref";
 		#phy-cells = <1>;
-		status = "okay";
 	};
 
 	u3port0: usb-phy@11290900 {
@@ -66,7 +64,6 @@ u3phy: usb-phy@11290000 {
 		clocks = <&clk26m>;
 		clock-names = "ref";
 		#phy-cells = <1>;
-		status = "okay";
 	};
 
 	u2port1: usb-phy@11291000 {
@@ -74,7 +71,6 @@ u3phy: usb-phy@11290000 {
 		clocks = <&apmixedsys CLK_APMIXED_REF2USB_TX>;
 		clock-names = "ref";
 		#phy-cells = <1>;
-		status = "okay";
 	};
 };
 

Documentation/devicetree/bindings/phy/phy-mvebu.txt

@@ -18,7 +18,6 @@ Example:
 			clocks = <&gate_clk 15>;
 			clock-names = "sata";
 			#phy-cells = <0>;
-			status = "ok";
 		};
 
 Armada 375 USB cluster

Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt

@@ -67,14 +67,12 @@ grf: syscon@ff770000 {
 				     <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "otg-id", "otg-bvalid", "linestate";
-			status = "okay";
 		};
 
 		u2phy_host: host-port {
 			#phy-cells = <0>;
 			interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "linestate";
-			status = "okay";
 		};
 	};
 };

Documentation/devicetree/bindings/phy/qcom-dwc3-usb-phy.txt

@@ -25,7 +25,6 @@ Example:
 			clock-names = "ref";
 			#phy-cells = <0>;
 
-			status = "ok";
 		};
 
 		phy@100f8830 {
@@ -35,5 +34,4 @@ Example:
 			clock-names = "ref";
 			#phy-cells = <0>;
 
-			status = "ok";
 		};

Documentation/devicetree/bindings/phy/samsung-phy.txt

@@ -82,7 +82,6 @@ usbphy: phy@125b0000 {
 	reg = <0x125b0000 0x100>;
 	clocks = <&clock 305>, <&clock 2>;
 	clock-names = "phy", "ref";
-	status = "okay";
 	#phy-cells = <1>;
 	samsung,sysreg-phandle = <&sys_reg>;
 	samsung,pmureg-phandle = <&pmu_reg>;

Documentation/devicetree/bindings/phy/sun9i-usb-phy.txt

@@ -33,6 +33,5 @@ Example:
 		clock-names = "hsic_480M", "hsic_12M", "phy";
 		resets = <&usb_phy_clk 18>, <&usb_phy_clk 19>;
 		reset-names = "hsic", "phy";
-		status = "disabled";
 		#phy-cells = <0>;
 	};

Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt

@@ -148,5 +148,4 @@ dbgu: serial@fffff200 {
 	interrupts = <1 4 7>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_dbgu>;
-	status = "disabled";
 };

Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt

@@ -61,7 +61,6 @@ Examples:
 usdhc@0219c000 { /* uSDHC4 */
 	non-removable;
 	vmmc-supply = <&reg_3p3v>;
-	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc4_1>;
 };

Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.txt

@@ -61,7 +61,6 @@ iomuxc-lpsr controller and SDA pad from iomuxc controller as:
 i2c1: i2c@30a20000 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c1_1 &pinctrl_i2c1_2>;
-	status = "okay";
 };
 
 iomuxc-lpsr@302c0000 {

Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-dpaux-padctl.txt

@@ -56,5 +56,4 @@ Example:
 		pinctrl-0 = <&state_dpaux_i2c>;
 		pinctrl-1 = <&state_dpaux_off>;
 		pinctrl-names = "default", "idle";
-		status = "disabled";
 	};

Documentation/devicetree/bindings/pinctrl/oxnas,pinctrl.txt

@@ -50,7 +50,6 @@ uart2: serial@900000 {
 	reg-io-width = <1>;
 	current-speed = <115200>;
 	no-loopback-test;
-	status = "disabled";
 	resets = <&reset 22>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart2>;

Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt

@@ -81,5 +81,4 @@ pmm: pin-controller@1462000 {
 &vga {
 	pinctrl-names = "default";
 	pinctrl-0 = <&vga_pins>;
-	status = "okay";
 };

Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt

@@ -112,7 +112,7 @@ Examples
 
 Example 1: SH73A0 (SH-Mobile AG5) pin controller node
 
-	pfc: pfc@e6050000 {
+	pfc: pin-controller@e6050000 {
 		compatible = "renesas,pfc-sh73a0";
 		reg = <0xe6050000 0x8000>,
 		      <0xe605801c 0x1c>;
@@ -173,5 +173,4 @@ Example 4: KZM-A9-GT (SH-Mobile AG5) default pin state for the MMCIF device
 
 		bus-width = <8>;
 		vmmc-supply = <&reg_1p8v>;
-		status = "okay";
 	};

Documentation/devicetree/bindings/pinctrl/rockchip,pinctrl.txt

@@ -121,7 +121,6 @@ uart2: serial@20064000 {
 	reg-shift = <2>;
 	reg-io-width = <1>;
 	clocks = <&mux_uart2>;
-	status = "okay";
 
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart2_xfer>;

Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt

@@ -180,5 +180,4 @@ pin-controller {
 &usart1 {
 	pinctrl-0 = <&usart1_pins_a>;
 	pinctrl-names = "default";
-	status = "okay";
 };

Documentation/devicetree/bindings/power/power-controller.txt

@@ -13,6 +13,5 @@ Example:
 
 act8846: act8846@5 {
 	 compatible = "active-semi,act8846";
-	 status = "okay";
 	 system-power-controller;
 }

Documentation/devicetree/bindings/power/reset/st-reset.txt

@@ -8,5 +8,4 @@ Example node:
 	restart {
 		compatible = "st,stih407-restart";
 		st,syscfg = <&syscfg_sbc_reg>;
-		status = "okay";
 	};

Documentation/devicetree/bindings/power/supply/act8945a-charger.txt

@@ -29,7 +29,6 @@ Example:
 	pmic@5b {
 		compatible = "active-semi,act8945a";
 		reg = <0x5b>;
-		status = "okay";
 
 		charger {
 			compatible = "active-semi,act8945a-charger";
@@ -43,6 +42,5 @@ Example:
 			active-semi,input-voltage-threshold-microvolt = <6600>;
 			active-semi,precondition-timeout = <40>;
 			active-semi,total-timeout = <3>;
-			status = "okay";
 		};
 	};

Documentation/devicetree/bindings/power/supply/max8903-charger.txt

@@ -21,5 +21,4 @@ Example:
 		flt-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
 		chg-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>;
 		cen-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>;
-		status = "okay";
 	};

Documentation/devicetree/bindings/power/supply/maxim,max14656.txt

@@ -12,7 +12,6 @@ Example:
 	clock-frequency = <50000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c2>;
-	status = "okay";
 
 	max14656@35 {
 		compatible = "maxim,max14656";

Documentation/devicetree/bindings/ptp/brcm,ptp-dte.txt

@@ -16,5 +16,4 @@ Example:
 ptp: ptp-dte@180af650 {
 	compatible = "brcm,iproc-ptp-dte", "brcm,ptp-dte";
 	reg = <0x180af650 0x10>;
-	status = "okay";
 };

Documentation/devicetree/bindings/pwm/pwm-meson.txt

@@ -19,7 +19,6 @@ Example:
 		compatible = "amlogic,meson-gxbb-pwm";
 		reg = <0x0 0x08550 0x0 0x10>;
 		#pwm-cells = <3>;
-		status = "disabled";
 		clocks = <&xtal>, <&xtal>;
 		clock-names = "clkin0", "clkin1";
 	}

Documentation/devicetree/bindings/pwm/pwm-sun4i.txt

@@ -19,5 +19,4 @@ Example:
 		reg = <0x01c20e00 0xc>;
 		clocks = <&osc24M>;
 		#pwm-cells = <3>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/pwm/pwm-tipwmss.txt

@@ -26,7 +26,6 @@ epwmss0: epwmss@48300000 { /* PWMSS for am33xx */
 	ti,hwmods = "epwmss0";
 	#address-cells = <1>;
 	#size-cells = <1>;
-	status = "disabled";
 	ranges = <0x48300100 0x48300100 0x80   /* ECAP */
 		  0x48300180 0x48300180 0x80   /* EQEP */
 		  0x48300200 0x48300200 0x80>; /* EHRPWM */
@@ -40,7 +39,6 @@ epwmss0: epwmss@48300000 { /* PWMSS for am4372 */
 	ti,hwmods = "epwmss0";
 	#address-cells = <1>;
 	#size-cells = <1>;
-	status = "disabled";
 	ranges = <0x48300100 0x48300100 0x80   /* ECAP */
 		  0x48300180 0x48300180 0x80   /* EQEP */
 		  0x48300200 0x48300200 0x80>; /* EHRPWM */

Documentation/devicetree/bindings/regulator/act8865-regulator.txt

@@ -52,7 +52,6 @@ Example:
 				compatible = "active-semi,act8865";
 				reg = <0x5b>;
 				active-semi,vsel-high;
-				status = "disabled";
 
 				regulators {
 					vcc_1v8_reg: DCDC_REG1 {

Documentation/devicetree/bindings/regulator/act8945a-regulator.txt

@@ -23,7 +23,6 @@ Example:
 	pmic@5b {
 		compatible = "active-semi,act8945a";
 		reg = <0x5b>;
-		status = "okay";
 
 		active-semi,vsel-high;
 

Documentation/devicetree/bindings/reset/nxp,lpc1850-rgu.txt

@@ -80,5 +80,4 @@ mac: ethernet@40010000 {
 	clock-names = "stmmaceth";
 	resets = <&rgu 22>;
 	reset-names = "stmmaceth";
-	status = "disabled";
 };

Documentation/devicetree/bindings/rtc/st,stm32-rtc.txt

@@ -45,5 +45,4 @@ Example:
 		interrupts = <17 1>;
 		interrupt-names = "alarm";
 		st,syscfg = <&pwrcfg>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/scsi/hisilicon-sas.txt

@@ -85,5 +85,4 @@ Example:
 				<366 1>,<367 1>/* cq30-31 */
 				<376 4>,/* fatal ecc */
 				<381 4>;/* fatal axi */
-		status = "disabled";
 	};

Documentation/devicetree/bindings/security/tpm/st33zp24-i2c.txt

@@ -19,7 +19,6 @@ Example (for ARM-based BeagleBoard xM with ST33ZP24 on I2C2):
 
 &i2c2 {
 
-        status = "okay";
 
         st33zp24: st33zp24@13 {
 

Documentation/devicetree/bindings/security/tpm/st33zp24-spi.txt

@@ -18,7 +18,6 @@ Example (for ARM-based BeagleBoard xM with ST33ZP24 on SPI4):
 
 &mcspi4 {
 
-        status = "okay";
 
         st33zp24@0 {
 

Documentation/devicetree/bindings/security/tpm/tpm-i2c.txt

@@ -17,5 +17,4 @@ tpm@57 {
 	compatible = "nuvoton,npct650", "nuvoton,npct601";
 	linux,sml-base = <0x7f 0xfd450000>;
 	linux,sml-size = <0x10000>;
-	status = "okay";
 };

Documentation/devicetree/bindings/security/tpm/tpm_tis_spi.txt

@@ -13,7 +13,6 @@ Example (for ARM-based BeagleBoard xM with TPM_TIS on SPI4):
 
 &mcspi4 {
 
-        status = "okay";
 
         tpm_tis@0 {
 

Documentation/devicetree/bindings/serial/arc-uart.txt

@@ -15,7 +15,6 @@ arcuart0: serial@c0fc1000 {
 	interrupts = <5>;
 	clock-frequency = <80000000>;
 	current-speed = <115200>;
-	status = "okay";
 };
 
 Note: Each port should have an alias correctly numbered in "aliases" node.

Documentation/devicetree/bindings/serial/axis,etraxfs-uart.txt

@@ -15,7 +15,6 @@ serial@b00260000 {
 	compatible = "axis,etraxfs-uart";
 	reg = <0xb0026000 0x1000>;
 	interrupts = <68>;
-	status = "disabled";
 	dtr-gpios = <&sysgpio 0 GPIO_ACTIVE_LOW>;
 	dsr-gpios = <&sysgpio 1 GPIO_ACTIVE_LOW>;
 	rng-gpios = <&sysgpio 2 GPIO_ACTIVE_LOW>;

Documentation/devicetree/bindings/serial/nvidia,tegra20-hsuart.txt

@@ -33,5 +33,4 @@ serial@70006000 {
 	reset-names = "serial";
 	dmas = <&apbdma 8>, <&apbdma 8>;
 	dma-names = "rx", "tx";
-	status = "disabled";
 };

Documentation/devicetree/bindings/serial/qcom,msm-uartdm.txt

@@ -72,13 +72,10 @@ Examples:
 	};
 
 	uarta: serial@12490000 {
-		status = "ok";
 	};
 
 	uartb: serial@16340000 {
-		status = "ok";
 	};
 
 	uartc: serial@1a240000 {
-		status = "ok";
 	};

Documentation/devicetree/bindings/serial/serial.txt

@@ -43,7 +43,6 @@ Examples:
 		rng-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
 		cts-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
 		rts-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
-		status = "okay";
 	};
 
 	scifa4: serial@e6c80000 {
@@ -54,5 +53,4 @@ Examples:
 		clock-names = "fck";
 		power-domains = <&pd_a3sp>;
 		uart-has-rtscts;
-		status = "okay";
 	};

Documentation/devicetree/bindings/serio/allwinner,sun4i-ps2.txt

@@ -19,5 +19,4 @@ Example:
 		reg = <0x01c2a000 0x400>;
 		interrupts = <0 62 4>;
 		clocks = <&apb1_gates 6>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/soc/qcom/qcom,gsbi.txt

@@ -78,7 +78,6 @@ Example for APQ8064:
 			interrupts = <0 152 0x0>;
 			clocks = <&gcc GSBI4_UART_CLK>, <&gcc GSBI4_H_CLK>;
 			clock-names = "core", "iface";
-			status = "ok";
 		};
 	};
 

Documentation/devicetree/bindings/sound/armada-370db-audio.txt

@@ -23,5 +23,4 @@ Example:
 	      compatible = "marvell,a370db-audio";
 	      marvell,audio-controller = <&audio_controller>;
 	      marvell,audio-codec = <&audio_codec &spdif_out &spdif_in>;
-	      status = "okay";
 	};

Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt

@@ -45,7 +45,6 @@ Example:
 	&ssc0 {
 		#sound-dai-cells = <0>;
 
-		status = "okay";
 	};
 
 	&i2c {

Documentation/devicetree/bindings/sound/brcm,cygnus-audio.txt

@@ -47,21 +47,17 @@ Example:
 
 		ssp0: ssp_port@0 {
 			reg = <0>;
-			status = "okay";
 		};
 
 		ssp1: ssp_port@1 {
 			reg = <1>;
-			status = "disabled";
 		};
 
 		ssp2: ssp_port@2 {
 			reg = <2>;
-			status = "disabled";
 		};
 
 		spdif: spdif_port@3 {
 			reg = <3>;
-			status = "disabled";
 		};
 	};

Documentation/devicetree/bindings/sound/davinci-mcbsp.txt

@@ -47,5 +47,4 @@ mcbsp0: mcbsp@1d10000 {
 	dmas = <&edma0 3 1
 		&edma0 2 1>;
 	dma-names = "tx", "rx";
-	status = "okay";
 };

Documentation/devicetree/bindings/sound/fsl,asrc.txt

@@ -61,5 +61,4 @@ asrc: asrc@02034000 {
 		"txa", "txb", "txc";
 	fsl,asrc-rate  = <48000>;
 	fsl,asrc-width = <16>;
-	status = "okay";
 };

Documentation/devicetree/bindings/sound/fsl,esai.txt

@@ -59,5 +59,4 @@ esai: esai@02024000 {
 	fsl,fifo-depth = <128>;
 	fsl,esai-synchronous;
 	big-endian;
-	status = "disabled";
 };

Documentation/devicetree/bindings/sound/fsl,spdif.txt

@@ -59,5 +59,4 @@ spdif: spdif@02004000 {
 		"rxtx7";
 
 	big-endian;
-	status = "okay";
 };

Documentation/devicetree/bindings/sound/hdmi.txt

@@ -13,5 +13,4 @@ Example node:
 
 	hdmi_audio: hdmi_audio@0 {
 		compatible = "linux,hdmi-audio";
-		status = "okay";
 	};

Documentation/devicetree/bindings/sound/renesas,rsnd.txt

@@ -621,7 +621,6 @@ Example: simple sound card
 	/* Single DAI */
 	#sound-dai-cells = <0>;
 
-	status = "okay";
 
 	rcar_sound,dai {
 		dai0 {
@@ -667,7 +666,6 @@ Example: simple sound card for Multi channel
 	/* Single DAI */
 	#sound-dai-cells = <0>;
 
-	status = "okay";
 
 	rcar_sound,dai {
 		dai0 {

Documentation/devicetree/bindings/sound/rockchip,pdm.txt

@@ -38,5 +38,4 @@ pdm: pdm@ff040000 {
 		     &pdmm0_sdi1_sleep
 		     &pdmm0_sdi2_sleep
 		     &pdmm0_sdi3_sleep>;
-	status = "disabled";
 };

Documentation/devicetree/bindings/sound/rockchip-spdif.txt

@@ -41,6 +41,5 @@ spdif: spdif@0x1011e000 {
 	dma-names = "tx";
 	clock-names = "hclk", "mclk";
 	clocks = <&cru HCLK_SPDIF>, <&cru SCLK_SPDIF>;
-	status = "disabled";
 	#sound-dai-cells = <0>;
 };

Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt

@@ -53,7 +53,6 @@ Example:
 
 	sti_uni_player1: sti-uni-player@0x8D81000 {
 		compatible = "st,stih407-uni-player-hdmi";
-		status = "okay";
 		#sound-dai-cells = <0>;
 		st,syscfg = <&syscfg_core>;
 		clocks = <&clk_s_d0_flexgen CLK_PCM_1>;
@@ -66,7 +65,6 @@ Example:
 
 	sti_uni_player2: sti-uni-player@0x8D82000 {
 		compatible = "st,stih407-uni-player-pcm-out";
-		status = "okay";
 		#sound-dai-cells = <0>;
 		st,syscfg = <&syscfg_core>;
 		clocks = <&clk_s_d0_flexgen CLK_PCM_2>;
@@ -78,7 +76,6 @@ Example:
 
 	sti_uni_player3: sti-uni-player@0x8D85000 {
 		compatible = "st,stih407-uni-player-spdif";
-		status = "okay";
 		#sound-dai-cells = <0>;
 		st,syscfg = <&syscfg_core>;
 		clocks = <&clk_s_d0_flexgen CLK_SPDIFF>;
@@ -90,7 +87,6 @@ Example:
 
 	sti_uni_reader1: sti-uni-reader@0x8D84000 {
 		compatible = "st,stih407-uni-reader-hdmi";
-		status = "disabled";
 		#sound-dai-cells = <0>;
 		st,syscfg = <&syscfg_core>;
 		reg = <0x8D84000 0x158>;
@@ -125,7 +121,6 @@ Example of audio card declaration:
 	sound {
 		compatible = "simple-audio-card";
 		simple-audio-card,name = "sti audio card";
-		status = "okay";
 
 		simple-audio-card,dai-link@0 {
 			/* DAC */

Documentation/devicetree/bindings/sound/sunxi,sun4i-spdif.txt

@@ -39,5 +39,4 @@ spdif: spdif@01c21000 {
 	clock-names = "apb", "spdif";
 	dmas = <&dma 0 2>, <&dma 0 2>;
 	dma-names = "rx", "tx";
-	status = "okay";
 };

Documentation/devicetree/bindings/sound/tas5720.txt

@@ -17,7 +17,6 @@ Required properties:
 Example:
 
 tas5720: tas5720@6c {
-	status = "okay";
 	compatible = "ti,tas5720";
 	reg = <0x6c>;
 	dvdd-supply = <&vdd_3v3_reg>;

Documentation/devicetree/bindings/sound/zte,zx-i2s.txt

@@ -27,7 +27,6 @@ Example:
 		interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
 		dmas = <&dma 5>, <&dma 6>;
 		dma-names = "tx", "rx";
-		status = "okay";
 	};
 
 	sound {

Documentation/devicetree/bindings/sound/zte,zx-spdif.txt

@@ -24,5 +24,4 @@ Example:
 		interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
 		dmas = <&dma 4>;
 		dma-names = "tx";
-		status = "okay";
 	};

Documentation/devicetree/bindings/spi/efm32-spi.txt

@@ -28,7 +28,6 @@ spi1: spi@0x4000c400 { /* USART1 */
 	clocks = <&cmu 20>;
 	cs-gpios = <&gpio 51 1>; // D3
 	energymicro,location = <1>;
-	status = "ok";
 
 	ks8851@0 {
 		compatible = "ks8851";
@@ -36,6 +35,5 @@ spi1: spi@0x4000c400 { /* USART1 */
 		reg = <0>;
 		interrupt-parent = <&boardfpga>;
 		interrupts = <4>;
-		status = "ok";
 	};
 };

Documentation/devicetree/bindings/spi/nvidia,tegra114-spi.txt

@@ -38,5 +38,4 @@ spi@7000d600 {
 	reset-names = "spi";
 	dmas = <&apbdma 16>, <&apbdma 16>;
 	dma-names = "rx", "tx";
-	status = "disabled";
 };

Documentation/devicetree/bindings/spi/nvidia,tegra20-sflash.txt

@@ -34,5 +34,4 @@ spi@7000c380 {
 	reset-names = "spi";
 	dmas = <&apbdma 11>, <&apbdma 11>;
 	dma-names = "rx", "tx";
-	status = "disabled";
 };

Documentation/devicetree/bindings/spi/nvidia,tegra20-slink.txt

@@ -34,5 +34,4 @@ spi@7000d600 {
 	reset-names = "spi";
 	dmas = <&apbdma 16>, <&apbdma 16>;
 	dma-names = "rx", "tx";
-	status = "disabled";
 };

Documentation/devicetree/bindings/spi/sh-hspi.txt

@@ -24,6 +24,5 @@ Example:
 		interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		status = "disabled";
 	};
 

Documentation/devicetree/bindings/spi/sh-msiof.txt

@@ -79,5 +79,4 @@ Example:
 		dma-names = "tx", "rx";
 		#address-cells = <1>;
 		#size-cells = <0>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/spi/spi-clps711x.txt

@@ -23,7 +23,6 @@ spi@80000500 {
 	reg = <0x80000500 0x4>;
 	interrupts = <15>;
 	clocks = <&clks CLPS711X_CLK_SPI>;
-	status = "disabled";
 };
 
 syscon3: syscon@80002200 {

Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt

@@ -39,7 +39,6 @@ dspi0@4002c000 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_dspi0_1>;
 	big-endian;
-	status = "okay";
 
 	sflash: at26df081a@0 {
 		#address-cells = <1>;

Documentation/devicetree/bindings/spi/spi-mt65xx.txt

@@ -57,5 +57,4 @@ spi: spi@1100a000 {
 	clock-names = "parent-clk", "sel-clk", "spi-clk";
 	cs-gpios = <&pio 105 GPIO_ACTIVE_LOW>, <&pio 72 GPIO_ACTIVE_LOW>;
 	mediatek,pad-select = <1>, <0>;
-	status = "disabled";
 };

Documentation/devicetree/bindings/spi/spi-orion.txt

@@ -29,7 +29,6 @@ Example:
 	       cell-index = <0>;
 	       reg = <0x10600 0x28>;
 	       interrupts = <23>;
-	       status = "disabled";
        };
 
 Example with SPI direct mode support (optionally):
@@ -48,7 +47,6 @@ Example with SPI direct mode support (optionally):
 		      <MBUS_ID(0x01, 0x9f) 0 0xffffffff>, /* CS6 */
 		      <MBUS_ID(0x01, 0xdf) 0 0xffffffff>; /* CS7 */
 		interrupts = <23>;
-		status = "disabled";
 	};
 
 To enable the direct mode, the board specific 'ranges' property in the

Documentation/devicetree/bindings/spi/spi-sun4i.txt

@@ -18,7 +18,6 @@ spi1: spi@01c06000 {
 	interrupts = <11>;
 	clocks = <&ahb_gates 21>, <&spi1_clk>;
 	clock-names = "ahb", "mod";
-	status = "disabled";
 	#address-cells = <1>;
 	#size-cells = <0>;
 };

Documentation/devicetree/bindings/spi/spi-sun6i.txt

@@ -39,7 +39,6 @@ spi0: spi@01c68000 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&spi0_pins>;
 	resets = <&ccu RST_BUS_SPI0>;
-	status = "disabled";
 	#address-cells = <1>;
 	#size-cells = <0>;
 };

Documentation/devicetree/bindings/spi/spi_atmel.txt

@@ -26,7 +26,6 @@ spi1: spi@fffcc000 {
 	clock-names = "spi_clk";
 	cs-gpios = <&pioB 3 0>;
 	atmel,fifo-size = <32>;
-	status = "okay";
 
 	mmc-slot@0 {
 		compatible = "mmc-spi-slot";

Documentation/devicetree/bindings/sram/sunxi-sram.txt

@@ -59,7 +59,6 @@ sram-controller@01c00000 {
 		emac_sram: sram-section@8000 {
 			compatible = "allwinner,sun4i-a10-sram-a3-a4";
 			reg = <0x8000 0x4000>;
-			status = "disabled";
 		};
 	};
 };

Documentation/devicetree/bindings/thermal/armada-thermal.txt

@@ -20,5 +20,4 @@ Example:
 		compatible = "marvell,armada370-thermal";
                 reg = <0xd0018300 0x4
 		       0xd0018304 0x4>;
-		status = "okay";
 	};

Documentation/devicetree/bindings/thermal/exynos-thermal.txt

@@ -77,7 +77,6 @@ Example 1):
 		interrupts = <2 4>;
 		clocks = <&clock 383>;
 		clock-names = "tmu_apbif";
-		status = "disabled";
 		vtmu-supply = <&tmu_regulator_node>;
 		#include "exynos4412-tmu-sensor-conf.dtsi"
 	};

Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.txt

@@ -36,7 +36,6 @@ Example:
 		clocks = <&cpg CPG_MOD 522>;
 		power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
 		#thermal-sensor-cells = <1>;
-		status = "okay";
 	};
 
 	thermal-zones {

Documentation/devicetree/bindings/trivial-devices.txt

@@ -21,6 +21,16 @@ adi,adt7490		+/-1C TDM Extended Temp Range I.C
 adi,adxl345		Three-Axis Digital Accelerometer
 adi,adxl346		Three-Axis Digital Accelerometer (backward-compatibility value "adi,adxl345" must be listed too)
 ams,iaq-core		AMS iAQ-Core VOC Sensor
+amstaos,tsl2571		AMS/TAOS ALS and proximity sensor
+amstaos,tsl2671		AMS/TAOS ALS and proximity sensor
+amstaos,tmd2671		AMS/TAOS ALS and proximity sensor
+amstaos,tsl2771		AMS/TAOS ALS and proximity sensor
+amstaos,tmd2771		AMS/TAOS ALS and proximity sensor
+amstaos,tsl2572		AMS/TAOS ALS and proximity sensor
+amstaos,tsl2672		AMS/TAOS ALS and proximity sensor
+amstaos,tmd2672		AMS/TAOS ALS and proximity sensor
+amstaos,tsl2772		AMS/TAOS ALS and proximity sensor
+amstaos,tmd2772		AMS/TAOS ALS and proximity sensor
 at,24c08		i2c serial eeprom  (24cxx)
 atmel,at97sc3204t	i2c trusted platform module (TPM)
 capella,cm32181		CM32181: Ambient Light Sensor
@@ -36,7 +46,9 @@ dallas,ds1775		Tiny Digital Thermometer and Thermostat
 dallas,ds3232		Extremely Accurate I²C RTC with Integrated Crystal and SRAM
 dallas,ds4510		CPU Supervisor with Nonvolatile Memory and Programmable I/O
 dallas,ds75		Digital Thermometer and Thermostat
+devantech,srf02		Devantech SRF02 ultrasonic ranger in I2C mode
 devantech,srf08		Devantech SRF08 ultrasonic ranger
+devantech,srf10		Devantech SRF10 ultrasonic ranger
 dlg,da9053		DA9053: flexible system level PMIC with multicore support
 dlg,da9063		DA9063: system PMIC for quad-core application processors
 domintech,dmard09	DMARD09: 3-axis Accelerometer
@@ -54,6 +66,7 @@ fsl,sgtl5000		SGTL5000: Ultra Low-Power Audio Codec
 gmt,g751		G751: Digital Temperature Sensor and Thermal Watchdog with Two-Wire Interface
 infineon,slb9635tt	Infineon SLB9635 (Soft-) I2C TPM (old protocol, max 100khz)
 infineon,slb9645tt	Infineon SLB9645 I2C TPM (new protocol, max 400khz)
+isil,isl1208		Intersil ISL1208 Low Power RTC with Battery Backed SRAM
 isil,isl29028		Intersil ISL29028 Ambient Light and Proximity Sensor
 isil,isl29030		Intersil ISL29030 Ambient Light and Proximity Sensor
 maxim,ds1050		5 Bit Programmable, Pulse-Width Modulator
@@ -168,6 +181,7 @@ st,m41t80		M41T80 - SERIAL ACCESS RTC WITH ALARMS
 taos,tsl2550		Ambient Light Sensor with SMBUS/Two Wire Serial Interface
 ti,ads7828		8-Channels, 12-bit ADC
 ti,ads7830		8-Channels, 8-bit ADC
+ti,amc6821		Temperature Monitoring and Fan Control
 ti,tsc2003		I2C Touch-Screen Controller
 ti,tmp102		Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface
 ti,tmp103		Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface

Documentation/devicetree/bindings/unittest.txt

@@ -10,7 +10,6 @@ All other properties are optional.
 Example:
 	unittest {
 		compatible = "unittest";
-		status = "okay";
 	};
 
 2) OF unittest i2c adapter platform device
@@ -25,7 +24,6 @@ Children nodes contain unittest i2c devices.
 Example:
 	unittest-i2c-bus {
 		compatible = "unittest-i2c-bus";
-		status = "okay";
 	};
 
 3) OF unittest i2c device
@@ -40,7 +38,6 @@ All other properties are optional
 Example:
 	unittest-i2c-dev {
 		compatible = "unittest-i2c-dev";
-		status = "okay";
 	};
 
 4) OF unittest i2c mux device
@@ -55,7 +52,6 @@ Children nodes contain unittest i2c bus nodes per channel.
 Example:
 	unittest-i2c-mux {
 		compatible = "unittest-i2c-mux";
-		status = "okay";
 		#address-cells = <1>;
 		#size-cells = <0>;
 		channel-0 {
@@ -65,7 +61,6 @@ Example:
 			i2c-dev {
 				reg = <8>;
 				compatible = "unittest-i2c-dev";
-				status = "okay";
 			};
 		};
 	};

Documentation/devicetree/bindings/usb/allwinner,sun4i-a10-musb.txt

@@ -25,5 +25,4 @@ Example:
 		phys = <&usbphy 0>;
 		phy-names = "usb";
 		extcon = <&usbphy 0>;
-		status = "disabled";
 	};

Documentation/devicetree/bindings/usb/am33xx-usb.txt

@@ -4,9 +4,9 @@
 - reg: offset and length of the usbss register sets
 - ti,hwmods : must be "usb_otg_hs"
 
-The glue layer contains multiple child nodes. It is required the have
+The glue layer contains multiple child nodes. It is required to have
 at least a control module node, USB node and a PHY node. The second USB
-node and its PHY node is optional. The DMA node is also optional.
+node and its PHY node are optional. The DMA node is also optional.
 
 Reset module
 ~~~~~~~~~~~~

Documentation/devicetree/bindings/usb/da8xx-usb.txt

@@ -42,7 +42,6 @@ Example:
 	usb_phy: usb-phy {
 		compatible = "ti,da830-usb-phy";
 		#phy-cells = <0>;
-		status = "okay";
 	};
 	usb0: usb@200000 {
 		compatible = "ti,da830-musb";
@@ -66,7 +65,6 @@ Example:
 			"rx1", "rx2", "rx3", "rx4",
 			"tx1", "tx2", "tx3", "tx4";
 
-		status = "okay";
 
 		cppi41dma: dma-controller@201000 {
 			compatible = "ti,da830-cppi41";

Documentation/devicetree/bindings/usb/dwc3-st.txt

@@ -42,7 +42,6 @@ or "device".
 Example:
 
 st_dwc3: dwc3@8f94000 {
-	status		= "disabled";
 	compatible	= "st,stih407-dwc3";
 	reg		= <0x08f94000 0x1000>, <0x110 0x4>;
 	reg-names	= "reg-glue", "syscfg-reg";

Documentation/devicetree/bindings/usb/dwc3-xilinx.txt

@@ -18,7 +18,6 @@ Example device node:
 		usb@0 {
 			#address-cells = <0x2>;
 			#size-cells = <0x1>;
-			status = "okay";
 			compatible = "xlnx,zynqmp-dwc3";
 			clock-names = "bus_clk" "ref_clk";
 			clocks = <&clk125>, <&clk125>;

Documentation/devicetree/bindings/usb/ehci-st.txt

@@ -31,7 +31,6 @@ Example:
 		clocks = <&clk_s_a1_ls 0>;
 		phys = <&usb2_phy>;
 		phy-names = "usb";
-		status = "okay";
 
 		resets = <&powerdown STIH416_USB1_POWERDOWN>,
 			 <&softreset STIH416_USB1_SOFTRESET>;

Documentation/devicetree/bindings/usb/exynos-usb.txt

@@ -40,7 +40,6 @@ Example:
 		port@0 {
 		    reg = <0>;
 		    phys = <&usb2phy 1>;
-		    status = "disabled";
 		};
 	};
 
@@ -75,7 +74,6 @@ Example:
 		port@0 {
 		    reg = <0>;
 		    phys = <&usb2phy 1>;
-		    status = "disabled";
 		};
 
 	};

Documentation/devicetree/bindings/usb/isp1301.txt

@@ -21,5 +21,4 @@ Example:
 		interrupt-parent = <&mic>;
 		interrupts = <0x3d 0>, <0x3e 0>, <0x3c 0>, <0x3a 0>;
 		transceiver = <&isp1301>;
-		status = "okay";
 	};

Documentation/devicetree/bindings/usb/keystone-usb.txt

@@ -44,7 +44,6 @@ Example:
 		clock-names = "usb";
 		interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
 		ranges;
-		status = "disabled";
 
 		dwc3@2690000 {
 			compatible = "synopsys,dwc3";

Documentation/devicetree/bindings/usb/mediatek,mtu3.txt

@@ -75,7 +75,6 @@ ssusb: usb@11271000 {
 	#address-cells = <2>;
 	#size-cells = <2>;
 	ranges;
-	status = "disabled";
 
 	usb_host: xhci@11270000 {
 		compatible = "mediatek,mt8173-xhci";
@@ -86,6 +85,5 @@ ssusb: usb@11271000 {
 		clocks = <&topckgen CLK_TOP_USB30_SEL>, <&clk26m>;
 		clock-names = "sys_ck", "ref_ck";
 		vusb33-supply = <&mt6397_vusb_reg>;
-		status = "disabled";
 	};
 };

Documentation/devicetree/bindings/usb/ohci-st.txt

@@ -29,7 +29,6 @@ Example:
 		clock-names = "ic", "clk48";
 		phys = <&usb2_phy>;
 		phy-names = "usb";
-		status = "okay";
 
 		resets = <&powerdown STIH416_USB0_POWERDOWN>,
 			 <&softreset STIH416_USB0_SOFTRESET>;

Documentation/devicetree/bindings/usb/qcom,dwc3.txt

@@ -29,7 +29,6 @@ Example device nodes:
 			clock-names = "ref";
 			#phy-cells = <0>;
 
-			status = "ok";
 		};
 
 		ss_phy: phy@100f8830 {
@@ -39,7 +38,6 @@ Example device nodes:
 			clock-names = "ref";
 			#phy-cells = <0>;
 
-			status = "ok";
 		};
 
 		usb3_0: usb30@0 {
@@ -51,7 +49,6 @@ Example device nodes:
 
 			ranges;
 
-			status = "ok";
 
 			dwc3@10000000 {
 				compatible = "snps,dwc3";

Documentation/devicetree/bindings/usb/rockchip,dwc3.txt

@@ -29,13 +29,11 @@ Example device nodes:
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;
-		status = "disabled";
 		usbdrd_dwc3_0: dwc3@fe800000 {
 			compatible = "snps,dwc3";
 			reg = <0x0 0xfe800000 0x0 0x100000>;
 			interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
 			dr_mode = "otg";
-			status = "disabled";
 		};
 	};
 
@@ -48,12 +46,10 @@ Example device nodes:
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;
-		status = "disabled";
 		usbdrd_dwc3_1: dwc3@fe900000 {
 			compatible = "snps,dwc3";
 			reg = <0x0 0xfe900000 0x0 0x100000>;
 			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
 			dr_mode = "otg";
-			status = "disabled";
 		};
 	};

Documentation/devicetree/bindings/usb/usb-device.txt

@@ -2,7 +2,7 @@ Generic USB Device Properties
 
 Usually, we only use device tree for hard wired USB device.
 The reference binding doc is from:
-http://www.firmware.org/1275/bindings/usb/usb-1_0.ps
+http://www.devicetree.org/open-firmware/bindings/usb/usb-1_0.ps
 
 Required properties:
 - compatible: usbVID,PID. The textual representation of VID, PID shall
@@ -16,7 +16,6 @@ Required properties:
 Example:
 
 &usb1 {
-	status = "okay";
 
 	#address-cells = <1>;
 	#size-cells = <0>;

Documentation/devicetree/bindings/vendor-prefixes.txt

@@ -9,6 +9,7 @@ actions	Actions Semiconductor Co., Ltd.
 active-semi	Active-Semi International Inc
 ad	Avionic Design GmbH
 adapteva	Adapteva, Inc.
+adaptrum	Adaptrum, Inc.
 adh	AD Holdings Plc.
 adi	Analog Devices, Inc.
 advantech	Advantech Corporation
@@ -197,6 +198,7 @@ mediatek	MediaTek Inc.
 megachips	MegaChips
 melexis	Melexis N.V.
 melfas	MELFAS Inc.
+mellanox	Mellanox Technologies
 memsic	MEMSIC Inc.
 merrii	Merrii Technology Co., Ltd.
 micrel	Micrel Inc.
@@ -208,7 +210,7 @@ miramems	MiraMEMS Sensing Technology Co., Ltd.
 mitsubishi	Mitsubishi Electric Corporation
 mosaixtech	Mosaix Technologies, Inc.
 motorola	Motorola, Inc.
-moxa	Moxa
+moxa	Moxa Inc.
 mpl	MPL AG
 mqmaker	mqmaker Inc.
 msi	Micro-Star International Co. Ltd.
@@ -344,6 +346,7 @@ tpo	TPO
 tronfy	Tronfy
 tronsmart	Tronsmart
 truly	Truly Semiconductors Limited
+tsd	Theobroma Systems Design und Consulting GmbH
 tyan	Tyan Computer Corporation
 ucrobotics	uCRobotics
 udoo	Udoo

Documentation/devicetree/bindings/w1/fsl-imx-owire.txt

@@ -15,5 +15,4 @@ owire: owire@63fa4000 {
 	compatible = "fsl,imx53-owire", "fsl,imx21-owire";
 	reg = <0x63fa4000 0x4000>;
 	clocks = <&clks 159>;
-	status = "disabled";
 };

Documentation/devicetree/bindings/watchdog/atmel-sama5d4-wdt.txt

@@ -31,5 +31,4 @@ Example:
 		atmel,watchdog-type = "hardware";
 		atmel,dbg-halt;
 		atmel,idle-halt;
-		status = "okay";
 	};

Documentation/devicetree/bindings/watchdog/atmel-wdt.txt

@@ -48,5 +48,4 @@ Example:
 		atmel,idle-halt;
 		atmel,max-heartbeat-sec = <16>;
 		atmel,min-heartbeat-sec = <0>;
-		status = "okay";
 	};

Documentation/devicetree/bindings/watchdog/marvel.txt

@@ -41,6 +41,5 @@ Example:
 		reg = <0x20300 0x28>, <0x20108 0x4>;
 		interrupts = <3>;
 		timeout-sec = <10>;
-		status = "okay";
 		clocks = <&gate_clk 7>;
 	};

Documentation/devicetree/booting-without-of.txt

@@ -1282,7 +1282,7 @@ hierarchy and routing of interrupts in the hardware.
 The interrupt tree model is fully described in the
 document "Open Firmware Recommended Practice: Interrupt
 Mapping Version 0.9".  The document is available at:
-<http://www.openfirmware.org/ofwg/practice/>
+<http://www.devicetree.org/open-firmware/practice/>
 
 1) interrupts property
 ----------------------

arch/microblaze/kernel/timer.c

@@ -293,7 +293,7 @@ static int __init xilinx_timer_init(struct device_node *timer)
 		return -EINVAL;
 	}
 
-	pr_info("%s: irq=%d\n", timer->full_name, irq);
+	pr_info("%pOF: irq=%d\n", timer, irq);
 
 	clk = of_clk_get(timer, 0);
 	if (IS_ERR(clk)) {

arch/microblaze/pci/pci-common.c

@@ -508,8 +508,8 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose,
 	struct of_pci_range range;
 	struct of_pci_range_parser parser;
 
-	pr_info("PCI host bridge %s %s ranges:\n",
-	       dev->full_name, primary ? "(primary)" : "");
+	pr_info("PCI host bridge %pOF %s ranges:\n",
+	       dev, primary ? "(primary)" : "");
 
 	/* Check for ranges property */
 	if (of_pci_range_parser_init(&parser, dev))
@@ -1219,8 +1219,8 @@ static void pcibios_setup_phb_resources(struct pci_controller *hose,
 
 	if (!res->flags) {
 		pr_warn("PCI: I/O resource not set for host ");
-		pr_cont("bridge %s (domain %d)\n",
-			hose->dn->full_name, hose->global_number);
+		pr_cont("bridge %pOF (domain %d)\n",
+			hose->dn, hose->global_number);
 		/* Workaround for lack of IO resource only on 32-bit */
 		res->start = (unsigned long)hose->io_base_virt - isa_io_base;
 		res->end = res->start + IO_SPACE_LIMIT;
@@ -1241,8 +1241,8 @@ static void pcibios_setup_phb_resources(struct pci_controller *hose,
 			if (i > 0)
 				continue;
 			pr_err("PCI: Memory resource 0 not set for ");
-			pr_cont("host bridge %s (domain %d)\n",
-				hose->dn->full_name, hose->global_number);
+			pr_cont("host bridge %pOF (domain %d)\n",
+				hose->dn, hose->global_number);
 
 			/* Workaround for lack of MEM resource only on 32-bit */
 			res->start = hose->pci_mem_offset;
@@ -1270,7 +1270,7 @@ static void pcibios_scan_phb(struct pci_controller *hose)
 	struct pci_bus *bus;
 	struct device_node *node = hose->dn;
 
-	pr_debug("PCI: Scanning PHB %s\n", of_node_full_name(node));
+	pr_debug("PCI: Scanning PHB %pOF\n", node);
 
 	pcibios_setup_phb_resources(hose, &resources);
 

drivers/of/address.c

@@ -274,10 +274,9 @@ struct of_pci_range *of_pci_range_parser_one(struct of_pci_range_parser *parser,
 
 	/* Now consume following elements while they are contiguous */
 	while (parser->range + parser->np <= parser->end) {
-		u32 flags, pci_space;
+		u32 flags;
 		u64 pci_addr, cpu_addr, size;
 
-		pci_space = be32_to_cpup(parser->range);
 		flags = of_bus_pci_get_flags(parser->range);
 		pci_addr = of_read_number(parser->range + 1, ns);
 		cpu_addr = of_translate_address(parser->node,
@@ -559,7 +558,7 @@ static u64 __of_translate_address(struct device_node *dev,
 	int na, ns, pna, pns;
 	u64 result = OF_BAD_ADDR;
 
-	pr_debug("** translation for device %s **\n", of_node_full_name(dev));
+	pr_debug("** translation for device %pOF **\n", dev);
 
 	/* Increase refcount at current level */
 	of_node_get(dev);
@@ -573,13 +572,13 @@ static u64 __of_translate_address(struct device_node *dev,
 	/* Count address cells & copy address locally */
 	bus->count_cells(dev, &na, &ns);
 	if (!OF_CHECK_COUNTS(na, ns)) {
-		pr_debug("Bad cell count for %s\n", of_node_full_name(dev));
+		pr_debug("Bad cell count for %pOF\n", dev);
 		goto bail;
 	}
 	memcpy(addr, in_addr, na * 4);
 
-	pr_debug("bus is %s (na=%d, ns=%d) on %s\n",
-	    bus->name, na, ns, of_node_full_name(parent));
+	pr_debug("bus is %s (na=%d, ns=%d) on %pOF\n",
+	    bus->name, na, ns, parent);
 	of_dump_addr("translating address:", addr, na);
 
 	/* Translate */
@@ -600,13 +599,12 @@ static u64 __of_translate_address(struct device_node *dev,
 		pbus = of_match_bus(parent);
 		pbus->count_cells(dev, &pna, &pns);
 		if (!OF_CHECK_COUNTS(pna, pns)) {
-			pr_err("Bad cell count for %s\n",
-			       of_node_full_name(dev));
+			pr_err("Bad cell count for %pOF\n", dev);
 			break;
 		}
 
-		pr_debug("parent bus is %s (na=%d, ns=%d) on %s\n",
-		    pbus->name, pna, pns, of_node_full_name(parent));
+		pr_debug("parent bus is %s (na=%d, ns=%d) on %pOF\n",
+		    pbus->name, pna, pns, parent);
 
 		/* Apply bus translation */
 		if (of_translate_one(dev, bus, pbus, addr, na, ns, pna, rprop))
@@ -855,7 +853,7 @@ int of_dma_get_range(struct device_node *np, u64 *dma_addr, u64 *paddr, u64 *siz
 	}
 
 	if (!ranges) {
-		pr_debug("no dma-ranges found for node(%s)\n", np->full_name);
+		pr_debug("no dma-ranges found for node(%pOF)\n", np);
 		ret = -ENODEV;
 		goto out;
 	}
@@ -872,8 +870,8 @@ int of_dma_get_range(struct device_node *np, u64 *dma_addr, u64 *paddr, u64 *siz
 	dmaaddr = of_read_number(ranges, naddr);
 	*paddr = of_translate_dma_address(np, ranges);
 	if (*paddr == OF_BAD_ADDR) {
-		pr_err("translation of DMA address(%pad) to CPU address failed node(%s)\n",
-		       dma_addr, np->full_name);
+		pr_err("translation of DMA address(%pad) to CPU address failed node(%pOF)\n",
+		       dma_addr, np);
 		ret = -EINVAL;
 		goto out;
 	}

drivers/of/base.c

@@ -60,14 +60,13 @@ DEFINE_RAW_SPINLOCK(devtree_lock);
 
 int of_n_addr_cells(struct device_node *np)
 {
-	const __be32 *ip;
+	u32 cells;
 
 	do {
 		if (np->parent)
 			np = np->parent;
-		ip = of_get_property(np, "#address-cells", NULL);
-		if (ip)
-			return be32_to_cpup(ip);
+		if (!of_property_read_u32(np, "#address-cells", &cells))
+			return cells;
 	} while (np->parent);
 	/* No #address-cells property for the root node */
 	return OF_ROOT_NODE_ADDR_CELLS_DEFAULT;
@@ -76,14 +75,13 @@ EXPORT_SYMBOL(of_n_addr_cells);
 
 int of_n_size_cells(struct device_node *np)
 {
-	const __be32 *ip;
+	u32 cells;
 
 	do {
 		if (np->parent)
 			np = np->parent;
-		ip = of_get_property(np, "#size-cells", NULL);
-		if (ip)
-			return be32_to_cpup(ip);
+		if (!of_property_read_u32(np, "#size-cells", &cells))
+			return cells;
 	} while (np->parent);
 	/* No #size-cells property for the root node */
 	return OF_ROOT_NODE_SIZE_CELLS_DEFAULT;
@@ -160,7 +158,7 @@ int __of_add_property_sysfs(struct device_node *np, struct property *pp)
 	pp->attr.read = of_node_property_read;
 
 	rc = sysfs_create_bin_file(&np->kobj, &pp->attr);
-	WARN(rc, "error adding attribute %s to node %s\n", pp->name, np->full_name);
+	WARN(rc, "error adding attribute %s to node %pOF\n", pp->name, np);
 	return rc;
 }
 
@@ -1122,7 +1120,7 @@ EXPORT_SYMBOL(of_find_node_by_phandle);
 void of_print_phandle_args(const char *msg, const struct of_phandle_args *args)
 {
 	int i;
-	printk("%s %s", msg, of_node_full_name(args->np));
+	printk("%s %pOF", msg, args->np);
 	for (i = 0; i < args->args_count; i++) {
 		const char delim = i ? ',' : ':';
 
@@ -1184,17 +1182,17 @@ int of_phandle_iterator_next(struct of_phandle_iterator *it)
 
 		if (it->cells_name) {
 			if (!it->node) {
-				pr_err("%s: could not find phandle\n",
-				       it->parent->full_name);
+				pr_err("%pOF: could not find phandle\n",
+				       it->parent);
 				goto err;
 			}
 
 			if (of_property_read_u32(it->node, it->cells_name,
 						 &count)) {
-				pr_err("%s: could not get %s for %s\n",
-				       it->parent->full_name,
+				pr_err("%pOF: could not get %s for %pOF\n",
+				       it->parent,
 				       it->cells_name,
-				       it->node->full_name);
+				       it->node);
 				goto err;
 			}
 		} else {
@@ -1206,8 +1204,8 @@ int of_phandle_iterator_next(struct of_phandle_iterator *it)
 		 * property data length
 		 */
 		if (it->cur + count > it->list_end) {
-			pr_err("%s: arguments longer than property\n",
-			       it->parent->full_name);
+			pr_err("%pOF: arguments longer than property\n",
+			       it->parent);
 			goto err;
 		}
 	}
@@ -1639,8 +1637,8 @@ static void of_alias_add(struct alias_prop *ap, struct device_node *np,
 	strncpy(ap->stem, stem, stem_len);
 	ap->stem[stem_len] = 0;
 	list_add_tail(&ap->link, &aliases_lookup);
-	pr_debug("adding DT alias:%s: stem=%s id=%i node=%s\n",
-		 ap->alias, ap->stem, ap->id, of_node_full_name(np));
+	pr_debug("adding DT alias:%s: stem=%s id=%i node=%pOF\n",
+		 ap->alias, ap->stem, ap->id, np);
 }
 
 /**
@@ -1664,11 +1662,13 @@ void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align))
 
 	if (of_chosen) {
 		/* linux,stdout-path and /aliases/stdout are for legacy compatibility */
-		const char *name = of_get_property(of_chosen, "stdout-path", NULL);
-		if (!name)
-			name = of_get_property(of_chosen, "linux,stdout-path", NULL);
+		const char *name = NULL;
+
+		if (of_property_read_string(of_chosen, "stdout-path", &name))
+			of_property_read_string(of_chosen, "linux,stdout-path",
+						&name);
 		if (IS_ENABLED(CONFIG_PPC) && !name)
-			name = of_get_property(of_aliases, "stdout", NULL);
+			of_property_read_string(of_aliases, "stdout", &name);
 		if (name)
 			of_stdout = of_find_node_opts_by_path(name, &of_stdout_options);
 	}

drivers/of/device.c

@@ -58,7 +58,7 @@ int of_device_add(struct platform_device *ofdev)
 	/* name and id have to be set so that the platform bus doesn't get
 	 * confused on matching */
 	ofdev->name = dev_name(&ofdev->dev);
-	ofdev->id = -1;
+	ofdev->id = PLATFORM_DEVID_NONE;
 
 	/*
 	 * If this device has not binding numa node in devicetree, that is
@@ -196,8 +196,10 @@ EXPORT_SYMBOL(of_device_get_match_data);
 static ssize_t of_device_get_modalias(struct device *dev, char *str, ssize_t len)
 {
 	const char *compat;
-	int cplen, i;
-	ssize_t tsize, csize, repend;
+	char *c;
+	struct property *p;
+	ssize_t csize;
+	ssize_t tsize;
 
 	if ((!dev) || (!dev->of_node))
 		return -ENODEV;
@@ -205,42 +207,28 @@ static ssize_t of_device_get_modalias(struct device *dev, char *str, ssize_t len
 	/* Name & Type */
 	csize = snprintf(str, len, "of:N%sT%s", dev->of_node->name,
 			 dev->of_node->type);
-
-	/* Get compatible property if any */
-	compat = of_get_property(dev->of_node, "compatible", &cplen);
-	if (!compat)
-		return csize;
-
-	/* Find true end (we tolerate multiple \0 at the end */
-	for (i = (cplen - 1); i >= 0 && !compat[i]; i--)
-		cplen--;
-	if (!cplen)
-		return csize;
-	cplen++;
-
-	/* Check space (need cplen+1 chars including final \0) */
-	tsize = csize + cplen;
-	repend = tsize;
-
-	if (csize >= len)		/* @ the limit, all is already filled */
-		return tsize;
-
-	if (tsize >= len) {		/* limit compat list */
-		cplen = len - csize - 1;
-		repend = len;
+	tsize = csize;
+	len -= csize;
+	if (str)
+		str += csize;
+
+	of_property_for_each_string(dev->of_node, "compatible", p, compat) {
+		csize = strlen(compat) + 1;
+		tsize += csize;
+		if (csize > len)
+			continue;
+
+		csize = snprintf(str, len, "C%s", compat);
+		for (c = str; c; ) {
+			c = strchr(c, ' ');
+			if (c)
+				*c++ = '_';
 		}
-
-	/* Copy and do char replacement */
-	memcpy(&str[csize + 1], compat, cplen);
-	for (i = csize; i < repend; i++) {
-		char c = str[i];
-		if (c == '\0')
-			str[i] = 'C';
-		else if (c == ' ')
-			str[i] = '_';
+		len -= csize;
+		str += csize;
 	}
 
-	return repend;
+	return tsize;
 }
 
 int of_device_request_module(struct device *dev)
@@ -274,6 +262,8 @@ ssize_t of_device_modalias(struct device *dev, char *str, ssize_t len)
 	ssize_t sl = of_device_get_modalias(dev, str, len - 2);
 	if (sl < 0)
 		return sl;
+	if (sl > len - 2)
+		return -ENOMEM;
 
 	str[sl++] = '\n';
 	str[sl] = 0;
@@ -288,25 +278,22 @@ void of_device_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
 	const char *compat;
 	struct alias_prop *app;
-	int seen = 0, cplen, sl;
+	struct property *p;
+	int seen = 0;
 
 	if ((!dev) || (!dev->of_node))
 		return;
 
 	add_uevent_var(env, "OF_NAME=%s", dev->of_node->name);
-	add_uevent_var(env, "OF_FULLNAME=%s", dev->of_node->full_name);
+	add_uevent_var(env, "OF_FULLNAME=%pOF", dev->of_node);
 	if (dev->of_node->type && strcmp("<NULL>", dev->of_node->type) != 0)
 		add_uevent_var(env, "OF_TYPE=%s", dev->of_node->type);
 
 	/* Since the compatible field can contain pretty much anything
 	 * it's not really legal to split it out with commas. We split it
 	 * up using a number of environment variables instead. */
-	compat = of_get_property(dev->of_node, "compatible", &cplen);
-	while (compat && *compat && cplen > 0) {
+	of_property_for_each_string(dev->of_node, "compatible", p, compat) {
 		add_uevent_var(env, "OF_COMPATIBLE_%d=%s", seen, compat);
-		sl = strlen(compat) + 1;
-		compat += sl;
-		cplen -= sl;
 		seen++;
 	}
 	add_uevent_var(env, "OF_COMPATIBLE_N=%d", seen);

drivers/of/dynamic.c

@@ -98,14 +98,14 @@ int of_reconfig_notify(unsigned long action, struct of_reconfig_data *p)
 	switch (action) {
 	case OF_RECONFIG_ATTACH_NODE:
 	case OF_RECONFIG_DETACH_NODE:
-		pr_debug("notify %-15s %s\n", action_names[action],
-			pr->dn->full_name);
+		pr_debug("notify %-15s %pOF\n", action_names[action],
+			pr->dn);
 		break;
 	case OF_RECONFIG_ADD_PROPERTY:
 	case OF_RECONFIG_REMOVE_PROPERTY:
 	case OF_RECONFIG_UPDATE_PROPERTY:
-		pr_debug("notify %-15s %s:%s\n", action_names[action],
-			pr->dn->full_name, pr->prop->name);
+		pr_debug("notify %-15s %pOF:%s\n", action_names[action],
+			pr->dn, pr->prop->name);
 		break;
 
 	}
@@ -328,11 +328,10 @@ void of_node_release(struct kobject *kobj)
 
 	/* We should never be releasing nodes that haven't been detached. */
 	if (!of_node_check_flag(node, OF_DETACHED)) {
-		pr_err("ERROR: Bad of_node_put() on %s\n", node->full_name);
+		pr_err("ERROR: Bad of_node_put() on %pOF\n", node);
 		dump_stack();
 		return;
 	}
-
 	if (!of_node_check_flag(node, OF_DYNAMIC))
 		return;
 
@@ -462,13 +461,13 @@ static void __of_changeset_entry_dump(struct of_changeset_entry *ce)
 	case OF_RECONFIG_ADD_PROPERTY:
 	case OF_RECONFIG_REMOVE_PROPERTY:
 	case OF_RECONFIG_UPDATE_PROPERTY:
-		pr_debug("cset<%p> %-15s %s/%s\n", ce, action_names[ce->action],
-			ce->np->full_name, ce->prop->name);
+		pr_debug("cset<%p> %-15s %pOF/%s\n", ce, action_names[ce->action],
+			ce->np, ce->prop->name);
 		break;
 	case OF_RECONFIG_ATTACH_NODE:
 	case OF_RECONFIG_DETACH_NODE:
-		pr_debug("cset<%p> %-15s %s\n", ce, action_names[ce->action],
-			ce->np->full_name);
+		pr_debug("cset<%p> %-15s %pOF\n", ce, action_names[ce->action],
+			ce->np);
 		break;
 	}
 }
@@ -539,7 +538,7 @@ static void __of_changeset_entry_notify(struct of_changeset_entry *ce, bool reve
 	}
 
 	if (ret)
-		pr_err("changeset notifier error @%s\n", ce->np->full_name);
+		pr_err("changeset notifier error @%pOF\n", ce->np);
 }
 
 static int __of_changeset_entry_apply(struct of_changeset_entry *ce)
@@ -570,8 +569,8 @@ static int __of_changeset_entry_apply(struct of_changeset_entry *ce)
 
 		ret = __of_add_property(ce->np, ce->prop);
 		if (ret) {
-			pr_err("changeset: add_property failed @%s/%s\n",
-				ce->np->full_name,
+			pr_err("changeset: add_property failed @%pOF/%s\n",
+				ce->np,
 				ce->prop->name);
 			break;
 		}
@@ -579,8 +578,8 @@ static int __of_changeset_entry_apply(struct of_changeset_entry *ce)
 	case OF_RECONFIG_REMOVE_PROPERTY:
 		ret = __of_remove_property(ce->np, ce->prop);
 		if (ret) {
-			pr_err("changeset: remove_property failed @%s/%s\n",
-				ce->np->full_name,
+			pr_err("changeset: remove_property failed @%pOF/%s\n",
+				ce->np,
 				ce->prop->name);
 			break;
 		}
@@ -598,8 +597,8 @@ static int __of_changeset_entry_apply(struct of_changeset_entry *ce)
 
 		ret = __of_update_property(ce->np, ce->prop, &old_prop);
 		if (ret) {
-			pr_err("changeset: update_property failed @%s/%s\n",
-				ce->np->full_name,
+			pr_err("changeset: update_property failed @%pOF/%s\n",
+				ce->np,
 				ce->prop->name);
 			break;
 		}

drivers/of/irq.c

@@ -59,20 +59,19 @@ EXPORT_SYMBOL_GPL(irq_of_parse_and_map);
 struct device_node *of_irq_find_parent(struct device_node *child)
 {
 	struct device_node *p;
-	const __be32 *parp;
+	phandle parent;
 
 	if (!of_node_get(child))
 		return NULL;
 
 	do {
-		parp = of_get_property(child, "interrupt-parent", NULL);
-		if (parp == NULL)
+		if (of_property_read_u32(child, "interrupt-parent", &parent)) {
 			p = of_get_parent(child);
-		else {
+		} else	{
 			if (of_irq_workarounds & OF_IMAP_NO_PHANDLE)
 				p = of_node_get(of_irq_dflt_pic);
 			else
-				p = of_find_node_by_phandle(be32_to_cpup(parp));
+				p = of_find_node_by_phandle(parent);
 		}
 		of_node_put(child);
 		child = p;
@@ -117,11 +116,8 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
 	 * is none, we are nice and just walk up the tree
 	 */
 	do {
-		tmp = of_get_property(ipar, "#interrupt-cells", NULL);
-		if (tmp != NULL) {
-			intsize = be32_to_cpu(*tmp);
+		if (!of_property_read_u32(ipar, "#interrupt-cells", &intsize))
 			break;
-		}
 		tnode = ipar;
 		ipar = of_irq_find_parent(ipar);
 		of_node_put(tnode);
@@ -131,7 +127,7 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
 		goto fail;
 	}
 
-	pr_debug("of_irq_parse_raw: ipar=%s, size=%d\n", of_node_full_name(ipar), intsize);
+	pr_debug("of_irq_parse_raw: ipar=%pOF, size=%d\n", ipar, intsize);
 
 	if (out_irq->args_count != intsize)
 		goto fail;
@@ -169,8 +165,7 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
 		/* Now check if cursor is an interrupt-controller and if it is
 		 * then we are done
 		 */
-		if (of_get_property(ipar, "interrupt-controller", NULL) !=
-				NULL) {
+		if (of_property_read_bool(ipar, "interrupt-controller")) {
 			pr_debug(" -> got it !\n");
 			return 0;
 		}
@@ -229,14 +224,14 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
 			/* Get #interrupt-cells and #address-cells of new
 			 * parent
 			 */
-			tmp = of_get_property(newpar, "#interrupt-cells", NULL);
-			if (tmp == NULL) {
+			if (of_property_read_u32(newpar, "#interrupt-cells",
+						 &newintsize)) {
 				pr_debug(" -> parent lacks #interrupt-cells!\n");
 				goto fail;
 			}
-			newintsize = be32_to_cpu(*tmp);
-			tmp = of_get_property(newpar, "#address-cells", NULL);
-			newaddrsize = (tmp == NULL) ? 0 : be32_to_cpu(*tmp);
+			if (of_property_read_u32(newpar, "#address-cells",
+						 &newaddrsize))
+				newaddrsize = 0;
 
 			pr_debug(" -> newintsize=%d, newaddrsize=%d\n",
 			    newintsize, newaddrsize);
@@ -269,7 +264,7 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
 	skiplevel:
 		/* Iterate again with new parent */
 		out_irq->np = newpar;
-		pr_debug(" -> new parent: %s\n", of_node_full_name(newpar));
+		pr_debug(" -> new parent: %pOF\n", newpar);
 		of_node_put(ipar);
 		ipar = newpar;
 		newpar = NULL;
@@ -297,11 +292,11 @@ EXPORT_SYMBOL_GPL(of_irq_parse_raw);
 int of_irq_parse_one(struct device_node *device, int index, struct of_phandle_args *out_irq)
 {
 	struct device_node *p;
-	const __be32 *intspec, *tmp, *addr;
-	u32 intsize, intlen;
+	const __be32 *addr;
+	u32 intsize;
 	int i, res;
 
-	pr_debug("of_irq_parse_one: dev=%s, index=%d\n", of_node_full_name(device), index);
+	pr_debug("of_irq_parse_one: dev=%pOF, index=%d\n", device, index);
 
 	/* OldWorld mac stuff is "special", handle out of line */
 	if (of_irq_workarounds & OF_IMAP_OLDWORLD_MAC)
@@ -316,42 +311,32 @@ int of_irq_parse_one(struct device_node *device, int index, struct of_phandle_ar
 	if (!res)
 		return of_irq_parse_raw(addr, out_irq);
 
-	/* Get the interrupts property */
-	intspec = of_get_property(device, "interrupts", &intlen);
-	if (intspec == NULL)
-		return -EINVAL;
-
-	intlen /= sizeof(*intspec);
-
-	pr_debug(" intspec=%d intlen=%d\n", be32_to_cpup(intspec), intlen);
-
 	/* Look for the interrupt parent. */
 	p = of_irq_find_parent(device);
 	if (p == NULL)
 		return -EINVAL;
 
 	/* Get size of interrupt specifier */
-	tmp = of_get_property(p, "#interrupt-cells", NULL);
-	if (tmp == NULL) {
+	if (of_property_read_u32(p, "#interrupt-cells", &intsize)) {
 		res = -EINVAL;
 		goto out;
 	}
-	intsize = be32_to_cpu(*tmp);
-
-	pr_debug(" intsize=%d intlen=%d\n", intsize, intlen);
 
-	/* Check index */
-	if ((index + 1) * intsize > intlen) {
-		res = -EINVAL;
-		goto out;
-	}
+	pr_debug(" parent=%pOF, intsize=%d\n", p, intsize);
 
 	/* Copy intspec into irq structure */
-	intspec += index * intsize;
 	out_irq->np = p;
 	out_irq->args_count = intsize;
-	for (i = 0; i < intsize; i++)
-		out_irq->args[i] = be32_to_cpup(intspec++);
+	for (i = 0; i < intsize; i++) {
+		res = of_property_read_u32_index(device, "interrupts",
+						 (index * intsize) + i,
+						 out_irq->args + i);
+		if (res)
+			goto out;
+	}
+
+	pr_debug(" intspec=%d\n", *out_irq->args);
+
 
 	/* Check if there are any interrupt-map translations to process */
 	res = of_irq_parse_raw(addr, out_irq);
@@ -508,7 +493,7 @@ void __init of_irq_init(const struct of_device_id *matches)
 	INIT_LIST_HEAD(&intc_parent_list);
 
 	for_each_matching_node_and_match(np, matches, &match) {
-		if (!of_find_property(np, "interrupt-controller", NULL) ||
+		if (!of_property_read_bool(np, "interrupt-controller") ||
 				!of_device_is_available(np))
 			continue;
 
@@ -555,8 +540,8 @@ void __init of_irq_init(const struct of_device_id *matches)
 
 			of_node_set_flag(desc->dev, OF_POPULATED);
 
-			pr_debug("of_irq_init: init %s (%p), parent %p\n",
-				 desc->dev->full_name,
+			pr_debug("of_irq_init: init %pOF (%p), parent %p\n",
+				 desc->dev,
 				 desc->dev, desc->interrupt_parent);
 			ret = desc->irq_init_cb(desc->dev,
 						desc->interrupt_parent);

drivers/of/of_mdio.c

@@ -166,8 +166,8 @@ static bool of_mdiobus_child_is_phy(struct device_node *child)
 
 	if (of_match_node(whitelist_phys, child)) {
 		pr_warn(FW_WARN
-			"%s: Whitelisted compatible string. Please remove\n",
-			child->full_name);
+			"%pOF: Whitelisted compatible string. Please remove\n",
+			child);
 		return true;
 	}
 

drivers/of/of_pci.c

@@ -57,15 +57,14 @@ EXPORT_SYMBOL_GPL(of_pci_find_child_device);
  */
 int of_pci_get_devfn(struct device_node *np)
 {
-	unsigned int size;
-	const __be32 *reg;
+	u32 reg[5];
+	int error;
 
-	reg = of_get_property(np, "reg", &size);
+	error = of_property_read_u32_array(np, "reg", reg, ARRAY_SIZE(reg));
+	if (error)
+		return error;
 
-	if (!reg || size < 5 * sizeof(__be32))
-		return -EINVAL;
-
-	return (be32_to_cpup(reg) >> 8) & 0xff;
+	return (reg[0] >> 8) & 0xff;
 }
 EXPORT_SYMBOL_GPL(of_pci_get_devfn);
 
@@ -78,16 +77,17 @@ EXPORT_SYMBOL_GPL(of_pci_get_devfn);
  */
 int of_pci_parse_bus_range(struct device_node *node, struct resource *res)
 {
-	const __be32 *values;
-	int len;
+	u32 bus_range[2];
+	int error;
 
-	values = of_get_property(node, "bus-range", &len);
-	if (!values || len < sizeof(*values) * 2)
-		return -EINVAL;
+	error = of_property_read_u32_array(node, "bus-range", bus_range,
+					   ARRAY_SIZE(bus_range));
+	if (error)
+		return error;
 
 	res->name = node->name;
-	res->start = be32_to_cpup(values++);
-	res->end = be32_to_cpup(values);
+	res->start = bus_range[0];
+	res->end = bus_range[1];
 	res->flags = IORESOURCE_BUS;
 
 	return 0;
@@ -105,17 +105,14 @@ EXPORT_SYMBOL_GPL(of_pci_parse_bus_range);
  */
 int of_get_pci_domain_nr(struct device_node *node)
 {
-	const __be32 *value;
-	int len;
-	u16 domain;
-
-	value = of_get_property(node, "linux,pci-domain", &len);
-	if (!value || len < sizeof(*value))
-		return -EINVAL;
+	u32 domain;
+	int error;
 
-	domain = (u16)be32_to_cpup(value);
+	error = of_property_read_u32(node, "linux,pci-domain", &domain);
+	if (error)
+		return error;
 
-	return domain;
+	return (u16)domain;
 }
 EXPORT_SYMBOL_GPL(of_get_pci_domain_nr);
 
@@ -204,15 +201,15 @@ int of_pci_get_host_bridge_resources(struct device_node *dev,
 	if (!bus_range)
 		return -ENOMEM;
 
-	pr_info("host bridge %s ranges:\n", dev->full_name);
+	pr_info("host bridge %pOF ranges:\n", dev);
 
 	err = of_pci_parse_bus_range(dev, bus_range);
 	if (err) {
 		bus_range->start = busno;
 		bus_range->end = bus_max;
 		bus_range->flags = IORESOURCE_BUS;
-		pr_info("  No bus range found for %s, using %pR\n",
-			dev->full_name, bus_range);
+		pr_info("  No bus range found for %pOF, using %pR\n",
+			dev, bus_range);
 	} else {
 		if (bus_range->end > bus_range->start + bus_max)
 			bus_range->end = bus_range->start + bus_max;
@@ -258,14 +255,14 @@ int of_pci_get_host_bridge_resources(struct device_node *dev,
 
 		if (resource_type(res) == IORESOURCE_IO) {
 			if (!io_base) {
-				pr_err("I/O range found for %s. Please provide an io_base pointer to save CPU base address\n",
-					dev->full_name);
+				pr_err("I/O range found for %pOF. Please provide an io_base pointer to save CPU base address\n",
+					dev);
 				err = -EINVAL;
 				goto conversion_failed;
 			}
 			if (*io_base != (resource_size_t)OF_BAD_ADDR)
-				pr_warn("More than one I/O resource converted for %s. CPU base address for old range lost!\n",
-					dev->full_name);
+				pr_warn("More than one I/O resource converted for %pOF. CPU base address for old range lost!\n",
+					dev);
 			*io_base = range.cpu_addr;
 		}
 
@@ -325,7 +322,7 @@ int of_pci_map_rid(struct device_node *np, u32 rid,
 	}
 
 	if (!map_len || map_len % (4 * sizeof(*map))) {
-		pr_err("%s: Error: Bad %s length: %d\n", np->full_name,
+		pr_err("%pOF: Error: Bad %s length: %d\n", np,
 			map_name, map_len);
 		return -EINVAL;
 	}
@@ -349,8 +346,8 @@ int of_pci_map_rid(struct device_node *np, u32 rid,
 		u32 rid_len = be32_to_cpup(map + 3);
 
 		if (rid_base & ~map_mask) {
-			pr_err("%s: Invalid %s translation - %s-mask (0x%x) ignores rid-base (0x%x)\n",
-				np->full_name, map_name, map_name,
+			pr_err("%pOF: Invalid %s translation - %s-mask (0x%x) ignores rid-base (0x%x)\n",
+				np, map_name, map_name,
 				map_mask, rid_base);
 			return -EFAULT;
 		}
@@ -375,14 +372,13 @@ int of_pci_map_rid(struct device_node *np, u32 rid,
 		if (id_out)
 			*id_out = masked_rid - rid_base + out_base;
 
-		pr_debug("%s: %s, using mask %08x, rid-base: %08x, out-base: %08x, length: %08x, rid: %08x -> %08x\n",
-			np->full_name, map_name, map_mask, rid_base, out_base,
+		pr_debug("%pOF: %s, using mask %08x, rid-base: %08x, out-base: %08x, length: %08x, rid: %08x -> %08x\n",
+			np, map_name, map_mask, rid_base, out_base,
 			rid_len, rid, *id_out);
 		return 0;
 	}
 
-	pr_err("%s: Invalid %s translation - no match for rid 0x%x on %s\n",
-		np->full_name, map_name, rid,
-		target && *target ? (*target)->full_name : "any target");
+	pr_err("%pOF: Invalid %s translation - no match for rid 0x%x on %pOF\n",
+		np, map_name, rid, target && *target ? *target : NULL);
 	return -EFAULT;
 }

drivers/of/overlay.c

@@ -35,6 +35,7 @@
 struct of_overlay_info {
 	struct device_node *target;
 	struct device_node *overlay;
+	bool is_symbols_node;
 };
 
 /**
@@ -55,7 +56,8 @@ struct of_overlay {
 };
 
 static int of_overlay_apply_one(struct of_overlay *ov,
-		struct device_node *target, const struct device_node *overlay);
+		struct device_node *target, const struct device_node *overlay,
+		bool is_symbols_node);
 
 static BLOCKING_NOTIFIER_HEAD(of_overlay_chain);
 
@@ -92,10 +94,74 @@ static int of_overlay_notify(struct of_overlay *ov,
 	return 0;
 }
 
+static struct property *dup_and_fixup_symbol_prop(struct of_overlay *ov,
+		const struct property *prop)
+{
+	struct of_overlay_info *ovinfo;
+	struct property *new;
+	const char *overlay_name;
+	char *label_path;
+	char *symbol_path;
+	const char *target_path;
+	int k;
+	int label_path_len;
+	int overlay_name_len;
+	int target_path_len;
+
+	if (!prop->value)
+		return NULL;
+	symbol_path = prop->value;
+
+	new = kzalloc(sizeof(*new), GFP_KERNEL);
+	if (!new)
+		return NULL;
+
+	for (k = 0; k < ov->count; k++) {
+		ovinfo = &ov->ovinfo_tab[k];
+		overlay_name = ovinfo->overlay->full_name;
+		overlay_name_len = strlen(overlay_name);
+		if (!strncasecmp(symbol_path, overlay_name, overlay_name_len))
+			break;
+	}
+
+	if (k >= ov->count)
+		goto err_free;
+
+	target_path = ovinfo->target->full_name;
+	target_path_len = strlen(target_path);
+
+	label_path = symbol_path + overlay_name_len;
+	label_path_len = strlen(label_path);
+
+	new->name = kstrdup(prop->name, GFP_KERNEL);
+	new->length = target_path_len + label_path_len + 1;
+	new->value = kzalloc(new->length, GFP_KERNEL);
+
+	if (!new->name || !new->value)
+		goto err_free;
+
+	strcpy(new->value, target_path);
+	strcpy(new->value + target_path_len, label_path);
+
+	/* mark the property as dynamic */
+	of_property_set_flag(new, OF_DYNAMIC);
+
+	return new;
+
+ err_free:
+	kfree(new->name);
+	kfree(new->value);
+	kfree(new);
+	return NULL;
+
+
+}
+
 static int of_overlay_apply_single_property(struct of_overlay *ov,
-		struct device_node *target, struct property *prop)
+		struct device_node *target, struct property *prop,
+		bool is_symbols_node)
 {
-	struct property *propn, *tprop;
+	struct property *propn = NULL, *tprop;
 
 	/* NOTE: Multiple changes of single properties not supported */
 	tprop = of_find_property(target, prop->name, NULL);
@@ -106,7 +172,15 @@ static int of_overlay_apply_single_property(struct of_overlay *ov,
 	    of_prop_cmp(prop->name, "linux,phandle") == 0)
 		return 0;
 
+	if (is_symbols_node) {
+		/* changing a property in __symbols__ node not allowed */
+		if (tprop)
+			return -EINVAL;
+		propn = dup_and_fixup_symbol_prop(ov, prop);
+	} else {
 		propn = __of_prop_dup(prop, GFP_KERNEL);
+	}
+
 	if (propn == NULL)
 		return -ENOMEM;
 
@@ -130,18 +204,21 @@ static int of_overlay_apply_single_device_node(struct of_overlay *ov,
 		return -ENOMEM;
 
 	/* NOTE: Multiple mods of created nodes not supported */
-	tchild = of_get_child_by_name(target, cname);
+	for_each_child_of_node(target, tchild)
+		if (!of_node_cmp(cname, kbasename(tchild->full_name)))
+			break;
+
 	if (tchild != NULL) {
 		/* new overlay phandle value conflicts with existing value */
 		if (child->phandle)
 			return -EINVAL;
 
 		/* apply overlay recursively */
-		ret = of_overlay_apply_one(ov, tchild, child);
+		ret = of_overlay_apply_one(ov, tchild, child, 0);
 		of_node_put(tchild);
 	} else {
 		/* create empty tree as a target */
-		tchild = __of_node_dup(child, "%s/%s", target->full_name, cname);
+		tchild = __of_node_dup(child, "%pOF/%s", target, cname);
 		if (!tchild)
 			return -ENOMEM;
 
@@ -152,7 +229,7 @@ static int of_overlay_apply_single_device_node(struct of_overlay *ov,
 		if (ret)
 			return ret;
 
-		ret = of_overlay_apply_one(ov, tchild, child);
+		ret = of_overlay_apply_one(ov, tchild, child, 0);
 		if (ret)
 			return ret;
 	}
@@ -168,26 +245,32 @@ static int of_overlay_apply_single_device_node(struct of_overlay *ov,
  * by using the changeset.
  */
 static int of_overlay_apply_one(struct of_overlay *ov,
-		struct device_node *target, const struct device_node *overlay)
+		struct device_node *target, const struct device_node *overlay,
+		bool is_symbols_node)
 {
 	struct device_node *child;
 	struct property *prop;
 	int ret;
 
 	for_each_property_of_node(overlay, prop) {
-		ret = of_overlay_apply_single_property(ov, target, prop);
+		ret = of_overlay_apply_single_property(ov, target, prop,
+						       is_symbols_node);
 		if (ret) {
-			pr_err("Failed to apply prop @%s/%s\n",
-			       target->full_name, prop->name);
+			pr_err("Failed to apply prop @%pOF/%s\n",
+			       target, prop->name);
 			return ret;
 		}
 	}
 
+	/* do not allow symbols node to have any children */
+	if (is_symbols_node)
+		return 0;
+
 	for_each_child_of_node(overlay, child) {
 		ret = of_overlay_apply_single_device_node(ov, target, child);
 		if (ret != 0) {
-			pr_err("Failed to apply single node @%s/%s\n",
-			       target->full_name, child->name);
+			pr_err("Failed to apply single node @%pOF/%s\n",
+			       target, child->name);
 			of_node_put(child);
 			return ret;
 		}
@@ -213,9 +296,10 @@ static int of_overlay_apply(struct of_overlay *ov)
 	for (i = 0; i < ov->count; i++) {
 		struct of_overlay_info *ovinfo = &ov->ovinfo_tab[i];
 
-		err = of_overlay_apply_one(ov, ovinfo->target, ovinfo->overlay);
+		err = of_overlay_apply_one(ov, ovinfo->target, ovinfo->overlay,
+					   ovinfo->is_symbols_node);
 		if (err != 0) {
-			pr_err("apply failed '%s'\n", ovinfo->target->full_name);
+			pr_err("apply failed '%pOF'\n", ovinfo->target);
 			return err;
 		}
 	}
@@ -311,6 +395,9 @@ static int of_build_overlay_info(struct of_overlay *ov,
 	for_each_child_of_node(tree, node)
 		cnt++;
 
+	if (of_get_child_by_name(tree, "__symbols__"))
+		cnt++;
+
 	ovinfo = kcalloc(cnt, sizeof(*ovinfo), GFP_KERNEL);
 	if (ovinfo == NULL)
 		return -ENOMEM;
@@ -322,6 +409,20 @@ static int of_build_overlay_info(struct of_overlay *ov,
 			cnt++;
 	}
 
+	node = of_get_child_by_name(tree, "__symbols__");
+	if (node) {
+		ovinfo[cnt].overlay = node;
+		ovinfo[cnt].target = of_find_node_by_path("/__symbols__");
+		ovinfo[cnt].is_symbols_node = 1;
+
+		if (!ovinfo[cnt].target) {
+			pr_err("no symbols in root of device tree.\n");
+			return -EINVAL;
+		}
+
+		cnt++;
+	}
+
 	/* if nothing filled, return error */
 	if (cnt == 0) {
 		kfree(ovinfo);
@@ -400,8 +501,8 @@ int of_overlay_create(struct device_node *tree)
 	/* build the overlay info structures */
 	err = of_build_overlay_info(ov, tree);
 	if (err) {
-		pr_err("of_build_overlay_info() failed for tree@%s\n",
-		       tree->full_name);
+		pr_err("of_build_overlay_info() failed for tree@%pOF\n",
+		       tree);
 		goto err_free_idr;
 	}
 
@@ -480,9 +581,8 @@ static int overlay_is_topmost(struct of_overlay *ov, struct device_node *dn)
 		/* check against each subtree affected by this overlay */
 		list_for_each_entry(ce, &ovt->cset.entries, node) {
 			if (overlay_subtree_check(ce->np, dn)) {
-				pr_err("%s: #%d clashes #%d @%s\n",
-					__func__, ov->id, ovt->id,
-					dn->full_name);
+				pr_err("%s: #%d clashes #%d @%pOF\n",
+					__func__, ov->id, ovt->id, dn);
 				return 0;
 			}
 		}

drivers/of/platform.c

@@ -118,7 +118,7 @@ struct platform_device *of_device_alloc(struct device_node *np,
 	int rc, i, num_reg = 0, num_irq;
 	struct resource *res, temp_res;
 
-	dev = platform_device_alloc("", -1);
+	dev = platform_device_alloc("", PLATFORM_DEVID_NONE);
 	if (!dev)
 		return NULL;
 
@@ -228,7 +228,7 @@ static struct amba_device *of_amba_device_create(struct device_node *node,
 	const void *prop;
 	int i, ret;
 
-	pr_debug("Creating amba device %s\n", node->full_name);
+	pr_debug("Creating amba device %pOF\n", node);
 
 	if (!of_device_is_available(node) ||
 	    of_node_test_and_set_flag(node, OF_POPULATED))
@@ -259,15 +259,15 @@ static struct amba_device *of_amba_device_create(struct device_node *node,
 
 	ret = of_address_to_resource(node, 0, &dev->res);
 	if (ret) {
-		pr_err("amba: of_address_to_resource() failed (%d) for %s\n",
-		       ret, node->full_name);
+		pr_err("amba: of_address_to_resource() failed (%d) for %pOF\n",
+		       ret, node);
 		goto err_free;
 	}
 
 	ret = amba_device_add(dev, &iomem_resource);
 	if (ret) {
-		pr_err("amba_device_add() failed (%d) for %s\n",
-		       ret, node->full_name);
+		pr_err("amba_device_add() failed (%d) for %pOF\n",
+		       ret, node);
 		goto err_free;
 	}
 
@@ -310,7 +310,7 @@ static const struct of_dev_auxdata *of_dev_lookup(const struct of_dev_auxdata *l
 		if (!of_address_to_resource(np, 0, &res))
 			if (res.start != auxdata->phys_addr)
 				continue;
-		pr_debug("%s: devname=%s\n", np->full_name, auxdata->name);
+		pr_debug("%pOF: devname=%s\n", np, auxdata->name);
 		return auxdata;
 	}
 
@@ -323,7 +323,7 @@ static const struct of_dev_auxdata *of_dev_lookup(const struct of_dev_auxdata *l
 		if (!of_device_is_compatible(np, auxdata->compatible))
 			continue;
 		if (!auxdata->phys_addr && !auxdata->name) {
-			pr_debug("%s: compatible match\n", np->full_name);
+			pr_debug("%pOF: compatible match\n", np);
 			return auxdata;
 		}
 	}
@@ -356,14 +356,14 @@ static int of_platform_bus_create(struct device_node *bus,
 
 	/* Make sure it has a compatible property */
 	if (strict && (!of_get_property(bus, "compatible", NULL))) {
-		pr_debug("%s() - skipping %s, no compatible prop\n",
-			 __func__, bus->full_name);
+		pr_debug("%s() - skipping %pOF, no compatible prop\n",
+			 __func__, bus);
 		return 0;
 	}
 
 	if (of_node_check_flag(bus, OF_POPULATED_BUS)) {
-		pr_debug("%s() - skipping %s, already populated\n",
-			__func__, bus->full_name);
+		pr_debug("%s() - skipping %pOF, already populated\n",
+			__func__, bus);
 		return 0;
 	}
 
@@ -387,7 +387,7 @@ static int of_platform_bus_create(struct device_node *bus,
 		return 0;
 
 	for_each_child_of_node(bus, child) {
-		pr_debug("   create child: %s\n", child->full_name);
+		pr_debug("   create child: %pOF\n", child);
 		rc = of_platform_bus_create(child, matches, lookup, &dev->dev, strict);
 		if (rc) {
 			of_node_put(child);
@@ -419,7 +419,7 @@ int of_platform_bus_probe(struct device_node *root,
 		return -EINVAL;
 
 	pr_debug("%s()\n", __func__);
-	pr_debug(" starting at: %s\n", root->full_name);
+	pr_debug(" starting at: %pOF\n", root);
 
 	/* Do a self check of bus type, if there's a match, create children */
 	if (of_match_node(matches, root)) {
@@ -471,7 +471,7 @@ int of_platform_populate(struct device_node *root,
 		return -EINVAL;
 
 	pr_debug("%s()\n", __func__);
-	pr_debug(" starting at: %s\n", root->full_name);
+	pr_debug(" starting at: %pOF\n", root);
 
 	for_each_child_of_node(root, child) {
 		rc = of_platform_bus_create(child, matches, lookup, parent, true);
@@ -660,8 +660,8 @@ static int of_platform_notify(struct notifier_block *nb,
 		of_dev_put(pdev_parent);
 
 		if (pdev == NULL) {
-			pr_err("%s: failed to create for '%s'\n",
-					__func__, rd->dn->full_name);
+			pr_err("%s: failed to create for '%pOF'\n",
+					__func__, rd->dn);
 			/* of_platform_device_create tosses the error code */
 			return notifier_from_errno(-EINVAL);
 		}

drivers/of/property.c

@@ -55,8 +55,8 @@ int of_property_count_elems_of_size(const struct device_node *np,
 		return -ENODATA;
 
 	if (prop->length % elem_size != 0) {
-		pr_err("size of %s in node %s is not a multiple of %d\n",
-		       propname, np->full_name, elem_size);
+		pr_err("size of %s in node %pOF is not a multiple of %d\n",
+		       propname, np, elem_size);
 		return -EINVAL;
 	}
 
@@ -537,8 +537,8 @@ int of_graph_parse_endpoint(const struct device_node *node,
 {
 	struct device_node *port_node = of_get_parent(node);
 
-	WARN_ONCE(!port_node, "%s(): endpoint %s has no parent node\n",
-		  __func__, node->full_name);
+	WARN_ONCE(!port_node, "%s(): endpoint %pOF has no parent node\n",
+		  __func__, node);
 
 	memset(endpoint, 0, sizeof(*endpoint));
 
@@ -621,14 +621,13 @@ struct device_node *of_graph_get_next_endpoint(const struct device_node *parent,
 		of_node_put(node);
 
 		if (!port) {
-			pr_err("graph: no port node found in %s\n",
-			       parent->full_name);
+			pr_err("graph: no port node found in %pOF\n", parent);
 			return NULL;
 		}
 	} else {
 		port = of_get_parent(prev);
-		if (WARN_ONCE(!port, "%s(): endpoint %s has no parent node\n",
-			      __func__, prev->full_name))
+		if (WARN_ONCE(!port, "%s(): endpoint %pOF has no parent node\n",
+			      __func__, prev))
 			return NULL;
 	}
 
@@ -797,8 +796,8 @@ struct device_node *of_graph_get_remote_node(const struct device_node *node,
 
 	endpoint_node = of_graph_get_endpoint_by_regs(node, port, endpoint);
 	if (!endpoint_node) {
-		pr_debug("no valid endpoint (%d, %d) for node %s\n",
-			 port, endpoint, node->full_name);
+		pr_debug("no valid endpoint (%d, %d) for node %pOF\n",
+			 port, endpoint, node);
 		return NULL;
 	}
 
@@ -945,8 +944,8 @@ of_fwnode_graph_get_next_endpoint(const struct fwnode_handle *fwnode,
 static struct fwnode_handle *
 of_fwnode_graph_get_remote_endpoint(const struct fwnode_handle *fwnode)
 {
-	return of_fwnode_handle(of_parse_phandle(to_of_node(fwnode),
-						 "remote-endpoint", 0));
+	return of_fwnode_handle(
+		of_graph_get_remote_endpoint(to_of_node(fwnode)));
 }
 
 static struct fwnode_handle *

drivers/of/unittest-data/Makefile

 obj-y += testcases.dtb.o
+
+targets += testcases.dtb testcases.dtb.S
+
+ifdef CONFIG_OF_OVERLAY
+
 obj-y += overlay.dtb.o
 obj-y += overlay_bad_phandle.dtb.o
+obj-y += overlay_bad_symbol.dtb.o
 obj-y += overlay_base.dtb.o
 
-targets += testcases.dtb testcases.dtb.S
 targets += overlay.dtb overlay.dtb.S
 targets += overlay_bad_phandle.dtb overlay_bad_phandle.dtb.S
+targets += overlay_bad_symbol.dtb overlay_bad_symbol.dtb.S
 targets += overlay_base.dtb overlay_base.dtb.S
 
-.PRECIOUS: \
-	$(obj)/%.dtb.S \
-	$(obj)/%.dtb
-
 # enable creation of __symbols__ node
 DTC_FLAGS_overlay := -@
 DTC_FLAGS_overlay_bad_phandle := -@
+DTC_FLAGS_overlay_bad_symbol := -@
 DTC_FLAGS_overlay_base := -@
+
+endif
+
+.PRECIOUS: \
+	$(obj)/%.dtb.S \
+	$(obj)/%.dtb

drivers/of/unittest-data/overlay.dts

@@ -7,7 +7,7 @@ fragment@0 {
 		target = <&electric_1>;
 
 		__overlay__ {
-			status = "ok";
+			status = "okay";
 
 			hvac_2: hvac-large-1 {
 				compatible = "ot,hvac-large";
@@ -23,9 +23,24 @@ fragment@1 {
 		__overlay__ {
 			#address-cells = <1>;
 			#size-cells = <1>;
-			status = "ok";
+			status = "okay";
 
-			ride@200 {
+			ride@100 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				track@30 {
+					incline-up = < 48 32 16 >;
+				};
+
+				track@40 {
+					incline-up = < 47 31 15 >;
+				};
+			};
+
+			ride_200: ride@200 {
+				#address-cells = <1>;
+				#size-cells = <1>;
 				compatible = "ot,ferris-wheel";
 				reg = < 0x00000200 0x100 >;
 				hvac-provider = < &hvac_2 >;
@@ -36,6 +51,14 @@ ride@200 {
 				spin-rph = < 30 >;
 				gondolas = < 16 >;
 				gondola-capacity = < 6 >;
+
+				ride_200_left: track@10 {
+					reg = < 0x00000010 0x10 >;
+				};
+
+				ride_200_right: track@20 {
+					reg = < 0x00000020 0x10 >;
+				};
 			};
 		};
 	};
@@ -44,7 +67,7 @@ fragment@2 {
 		target = <&lights_2>;
 
 		__overlay__ {
-			status = "ok";
+			status = "okay";
 			color = "purple", "white", "red", "green";
 			rate = < 3 256 >;
 		};

drivers/of/unittest-data/overlay_bad_symbol.dts

+/dts-v1/;
+/plugin/;
+
+/ {
+
+	fragment@0 {
+		target = <&electric_1>;
+
+		__overlay__ {
+
+			// This label should cause an error when the overlay
+			// is applied.  There is already a symbol hvac_1
+			// in the base tree
+			hvac_1: hvac-medium-2 {
+				compatible = "ot,hvac-medium";
+				heat-range = < 50 75 >;
+				cool-range = < 60 80 >;
+			};
+
+		};
+	};
+};

drivers/of/unittest-data/overlay_base.dts

@@ -44,6 +44,8 @@ rides_1: fairway-1 {
 			orientation = < 127 >;
 
 			ride@100 {
+				#address-cells = <1>;
+				#size-cells = <1>;
 				compatible = "ot,roller-coaster";
 				reg = < 0x00000100 0x100 >;
 				hvac-provider = < &hvac_1 >;
@@ -53,6 +55,15 @@ ride@100 {
 				spin-controller = < &spin_ctrl_2 5 &spin_ctrl_2 7 >;
 				spin-controller-names = "track_1", "track_2";
 				queues = < 2 >;
+
+				track@30 {
+					reg = < 0x00000030 0x10 >;
+				};
+
+				track@40 {
+					reg = < 0x00000040 0x10 >;
+				};
+
 			};
 		};
 

drivers/of/unittest.c

@@ -46,46 +46,54 @@ static struct unittest_results {
 static void __init of_unittest_find_node_by_name(void)
 {
 	struct device_node *np;
-	const char *options;
+	const char *options, *name;
 
 	np = of_find_node_by_path("/testcase-data");
-	unittest(np && !strcmp("/testcase-data", np->full_name),
+	name = kasprintf(GFP_KERNEL, "%pOF", np);
+	unittest(np && !strcmp("/testcase-data", name),
 		"find /testcase-data failed\n");
 	of_node_put(np);
+	kfree(name);
 
 	/* Test if trailing '/' works */
 	np = of_find_node_by_path("/testcase-data/");
 	unittest(!np, "trailing '/' on /testcase-data/ should fail\n");
 
 	np = of_find_node_by_path("/testcase-data/phandle-tests/consumer-a");
-	unittest(np && !strcmp("/testcase-data/phandle-tests/consumer-a", np->full_name),
+	name = kasprintf(GFP_KERNEL, "%pOF", np);
+	unittest(np && !strcmp("/testcase-data/phandle-tests/consumer-a", name),
 		"find /testcase-data/phandle-tests/consumer-a failed\n");
 	of_node_put(np);
+	kfree(name);
 
 	np = of_find_node_by_path("testcase-alias");
-	unittest(np && !strcmp("/testcase-data", np->full_name),
+	name = kasprintf(GFP_KERNEL, "%pOF", np);
+	unittest(np && !strcmp("/testcase-data", name),
 		"find testcase-alias failed\n");
 	of_node_put(np);
+	kfree(name);
 
 	/* Test if trailing '/' works on aliases */
 	np = of_find_node_by_path("testcase-alias/");
 	unittest(!np, "trailing '/' on testcase-alias/ should fail\n");
 
 	np = of_find_node_by_path("testcase-alias/phandle-tests/consumer-a");
-	unittest(np && !strcmp("/testcase-data/phandle-tests/consumer-a", np->full_name),
+	name = kasprintf(GFP_KERNEL, "%pOF", np);
+	unittest(np && !strcmp("/testcase-data/phandle-tests/consumer-a", name),
 		"find testcase-alias/phandle-tests/consumer-a failed\n");
 	of_node_put(np);
+	kfree(name);
 
 	np = of_find_node_by_path("/testcase-data/missing-path");
-	unittest(!np, "non-existent path returned node %s\n", np->full_name);
+	unittest(!np, "non-existent path returned node %pOF\n", np);
 	of_node_put(np);
 
 	np = of_find_node_by_path("missing-alias");
-	unittest(!np, "non-existent alias returned node %s\n", np->full_name);
+	unittest(!np, "non-existent alias returned node %pOF\n", np);
 	of_node_put(np);
 
 	np = of_find_node_by_path("testcase-alias/missing-path");
-	unittest(!np, "non-existent alias with relative path returned node %s\n", np->full_name);
+	unittest(!np, "non-existent alias with relative path returned node %pOF\n", np);
 	of_node_put(np);
 
 	np = of_find_node_opts_by_path("/testcase-data:testoption", &options);
@@ -315,8 +323,8 @@ static void __init of_unittest_check_phandles(void)
 
 		hash_for_each_possible(phandle_ht, nh, node, np->phandle) {
 			if (nh->np->phandle == np->phandle) {
-				pr_info("Duplicate phandle! %i used by %s and %s\n",
-					np->phandle, nh->np->full_name, np->full_name);
+				pr_info("Duplicate phandle! %i used by %pOF and %pOF\n",
+					np->phandle, nh->np, np);
 				dup_count++;
 				break;
 			}
@@ -406,8 +414,8 @@ static void __init of_unittest_parse_phandle_with_args(void)
 			passed = false;
 		}
 
-		unittest(passed, "index %i - data error on node %s rc=%i\n",
-			 i, args.np->full_name, rc);
+		unittest(passed, "index %i - data error on node %pOF rc=%i\n",
+			 i, args.np, rc);
 	}
 
 	/* Check for missing list property */
@@ -590,7 +598,7 @@ static void __init of_unittest_changeset(void)
 
 	/* Make sure node names are constructed correctly */
 	unittest((np = of_find_node_by_path("/testcase-data/changeset/n2/n21")),
-		 "'%s' not added\n", n21->full_name);
+		 "'%pOF' not added\n", n21);
 	of_node_put(np);
 
 	unittest(!of_changeset_revert(&chgset), "revert failed\n");
@@ -621,8 +629,8 @@ static void __init of_unittest_parse_interrupts(void)
 		passed &= (args.args_count == 1);
 		passed &= (args.args[0] == (i + 1));
 
-		unittest(passed, "index %i - data error on node %s rc=%i\n",
-			 i, args.np->full_name, rc);
+		unittest(passed, "index %i - data error on node %pOF rc=%i\n",
+			 i, args.np, rc);
 	}
 	of_node_put(np);
 
@@ -667,8 +675,8 @@ static void __init of_unittest_parse_interrupts(void)
 		default:
 			passed = false;
 		}
-		unittest(passed, "index %i - data error on node %s rc=%i\n",
-			 i, args.np->full_name, rc);
+		unittest(passed, "index %i - data error on node %pOF rc=%i\n",
+			 i, args.np, rc);
 	}
 	of_node_put(np);
 }
@@ -737,8 +745,8 @@ static void __init of_unittest_parse_interrupts_extended(void)
 			passed = false;
 		}
 
-		unittest(passed, "index %i - data error on node %s rc=%i\n",
-			 i, args.np->full_name, rc);
+		unittest(passed, "index %i - data error on node %pOF rc=%i\n",
+			 i, args.np, rc);
 	}
 	of_node_put(np);
 }
@@ -917,8 +925,11 @@ static int attach_node_and_children(struct device_node *np)
 {
 	struct device_node *next, *dup, *child;
 	unsigned long flags;
+	const char *full_name;
 
-	dup = of_find_node_by_path(np->full_name);
+	full_name = kasprintf(GFP_KERNEL, "%pOF", np);
+	dup = of_find_node_by_path(full_name);
+	kfree(full_name);
 	if (dup) {
 		update_node_properties(np, dup);
 		return 0;
@@ -1023,7 +1034,7 @@ static int unittest_probe(struct platform_device *pdev)
 
 	}
 
-	dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
+	dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
 
 	of_platform_populate(np, NULL, NULL, &pdev->dev);
 
@@ -1035,7 +1046,7 @@ static int unittest_remove(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
 
-	dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
+	dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
 	return 0;
 }
 
@@ -1649,7 +1660,7 @@ static int unittest_i2c_bus_probe(struct platform_device *pdev)
 
 	}
 
-	dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
+	dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
 
 	std = devm_kzalloc(dev, sizeof(*std), GFP_KERNEL);
 	if (!std) {
@@ -1687,7 +1698,7 @@ static int unittest_i2c_bus_remove(struct platform_device *pdev)
 	struct device_node *np = dev->of_node;
 	struct unittest_i2c_bus_data *std = platform_get_drvdata(pdev);
 
-	dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
+	dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
 	i2c_del_adapter(&std->adap);
 
 	return 0;
@@ -1718,7 +1729,7 @@ static int unittest_i2c_dev_probe(struct i2c_client *client,
 		return -EINVAL;
 	}
 
-	dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
+	dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
 
 	return 0;
 };
@@ -1728,7 +1739,7 @@ static int unittest_i2c_dev_remove(struct i2c_client *client)
 	struct device *dev = &client->dev;
 	struct device_node *np = client->dev.of_node;
 
-	dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
+	dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
 	return 0;
 }
 
@@ -1763,7 +1774,7 @@ static int unittest_i2c_mux_probe(struct i2c_client *client,
 	struct i2c_mux_core *muxc;
 	u32 reg, max_reg;
 
-	dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
+	dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
 
 	if (!np) {
 		dev_err(dev, "No OF node\n");
@@ -1808,7 +1819,7 @@ static int unittest_i2c_mux_remove(struct i2c_client *client)
 	struct device_node *np = client->dev.of_node;
 	struct i2c_mux_core *muxc = i2c_get_clientdata(client);
 
-	dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
+	dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
 	i2c_mux_del_adapters(muxc);
 	return 0;
 }
@@ -1983,6 +1994,8 @@ static void __init of_unittest_overlay(void)
 static inline void __init of_unittest_overlay(void) { }
 #endif
 
+#ifdef CONFIG_OF_OVERLAY
+
 /*
  * __dtb_ot_begin[] and __dtb_ot_end[] are created by cmd_dt_S_dtb
  * in scripts/Makefile.lib
@@ -2010,14 +2023,14 @@ struct overlay_info {
 OVERLAY_INFO_EXTERN(overlay_base);
 OVERLAY_INFO_EXTERN(overlay);
 OVERLAY_INFO_EXTERN(overlay_bad_phandle);
-
-#ifdef CONFIG_OF_OVERLAY
+OVERLAY_INFO_EXTERN(overlay_bad_symbol);
 
 /* order of entries is hard-coded into users of overlays[] */
 static struct overlay_info overlays[] = {
 	OVERLAY_INFO(overlay_base, -9999),
 	OVERLAY_INFO(overlay, 0),
 	OVERLAY_INFO(overlay_bad_phandle, -EINVAL),
+	OVERLAY_INFO(overlay_bad_symbol, -EINVAL),
 	{}
 };
 
@@ -2289,6 +2302,10 @@ static __init void of_unittest_overlay_high_level(void)
 
 	unittest(overlay_data_add(2),
 		 "Adding overlay 'overlay_bad_phandle' failed\n");
+
+	unittest(overlay_data_add(3),
+		 "Adding overlay 'overlay_bad_symbol' failed\n");
+
 	return;
 
 err_unlock:

drivers/virt/fsl_hypervisor.c

@@ -841,8 +841,8 @@ static int __init fsl_hypervisor_init(void)
 		handle = of_get_property(np, "interrupts", NULL);
 		irq = irq_of_parse_and_map(np, 0);
 		if (!handle || (irq == NO_IRQ)) {
-			pr_err("fsl-hv: no 'interrupts' property in %s node\n",
-				np->full_name);
+			pr_err("fsl-hv: no 'interrupts' property in %pOF node\n",
+				np);
 			continue;
 		}
 
@@ -869,8 +869,8 @@ static int __init fsl_hypervisor_init(void)
 			 */
 			dbisr->partition = ret = get_parent_handle(np);
 			if (ret < 0) {
-				pr_err("fsl-hv: node %s has missing or "
-				       "malformed parent\n", np->full_name);
+				pr_err("fsl-hv: node %pOF has missing or "
+				       "malformed parent\n", np);
 				kfree(dbisr);
 				continue;
 			}
@@ -881,8 +881,8 @@ static int __init fsl_hypervisor_init(void)
 			ret = request_irq(irq, fsl_hv_isr, 0, np->name, dbisr);
 
 		if (ret < 0) {
-			pr_err("fsl-hv: could not request irq %u for node %s\n",
-			       irq, np->full_name);
+			pr_err("fsl-hv: could not request irq %u for node %pOF\n",
+			       irq, np);
 			kfree(dbisr);
 			continue;
 		}

include/linux/of_device.h

@@ -50,7 +50,7 @@ static inline struct device_node *of_cpu_device_node_get(int cpu)
 	struct device *cpu_dev;
 	cpu_dev = get_cpu_device(cpu);
 	if (!cpu_dev)
-		return NULL;
+		return of_get_cpu_node(cpu, NULL);
 	return of_node_get(cpu_dev->of_node);
 }
 

scripts/Makefile.lib

@@ -173,10 +173,10 @@ cpp_flags      = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE)     \
 
 ld_flags       = $(LDFLAGS) $(ldflags-y)
 
+DTC_INCLUDE    := $(srctree)/scripts/dtc/include-prefixes
+
 dtc_cpp_flags  = -Wp,-MD,$(depfile).pre.tmp -nostdinc                    \
-		 -I$(srctree)/arch/$(SRCARCH)/boot/dts                   \
-		 -I$(srctree)/scripts/dtc/include-prefixes               \
-		 -I$(srctree)/drivers/of/testcase-data                   \
+		 $(addprefix -I,$(DTC_INCLUDE))                          \
 		 -undef -D__DTS__
 
 # Finds the multi-part object the current object will be linked into
@@ -317,7 +317,7 @@ quiet_cmd_dtc = DTC     $@
 cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \
 	$(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
 	$(DTC) -O dtb -o $@ -b 0 \
-		-i $(dir $<) $(DTC_FLAGS) \
+		$(addprefix -i,$(dir $<) $(DTC_INCLUDE)) $(DTC_FLAGS) \
 		-d $(depfile).dtc.tmp $(dtc-tmp) ; \
 	cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)