Merge tag 'tegra-for-4.8-arm-dt' of...

Merge tag 'tegra-for-4.8-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt

Merge "ARM: tegra: Device tree changes for v4.8-rc1" from Thierry Reding:

Some cleanups to existing device tree sources and add Toradex Apalis TK1
support.

* tag 'tegra-for-4.8-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  ARM: tegra: Initial support for Apalis TK1
  ARM: tegra: Remove commas from unit addresses on Tegra124
  ARM: tegra: Import latest Jetson TK1 spreadsheet
  ARM: tegra: Add spaces around = in properties
  ARM: tegra: Fix a couple of DTC warnings

arch/arm/boot/dts/Makefile

@@ -816,6 +816,7 @@ dtb-$(CONFIG_ARCH_TEGRA_114_SOC) += \
 	tegra114-roth.dtb \
 	tegra114-tn7.dtb
 dtb-$(CONFIG_ARCH_TEGRA_124_SOC) += \
+	tegra124-apalis-eval.dtb \
 	tegra124-jetson-tk1.dtb \
 	tegra124-nyan-big.dtb \
 	tegra124-nyan-blaze.dtb \

arch/arm/boot/dts/tegra114-dalmore.dts

@@ -1149,7 +1149,7 @@ clocks {
 
 		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};

arch/arm/boot/dts/tegra114-roth.dts

@@ -1020,9 +1020,9 @@ clocks {
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};

arch/arm/boot/dts/tegra114-tn7.dts

@@ -277,7 +277,7 @@ clocks {
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		clk32k_in: clock {
+		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
 			reg = <0>;
 			#clock-cells = <0>;

arch/arm/boot/dts/tegra124-apalis-eval.dts

+/*
+ * Copyright 2016 Toradex AG
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include "tegra124-apalis.dtsi"
+
+/ {
+	model = "Toradex Apalis TK1 on Apalis Evaluation Board";
+	compatible = "toradex,apalis-tk1-eval", "toradex,apalis-tk1",
+		     "nvidia,tegra124";
+
+	aliases {
+		rtc0 = "/i2c@7000c000/rtc@68";
+		rtc1 = "/i2c@7000d000/pmic@40";
+		rtc2 = "/rtc@7000e000";
+		serial0 = &uarta;
+		serial1 = &uartb;
+		serial2 = &uartc;
+		serial3 = &uartd;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	pcie-controller@01003000 {
+		pci@1,0 {
+			status = "okay";
+		};
+	};
+
+	host1x@50000000 {
+		hdmi@54280000 {
+			status = "okay";
+		};
+	};
+
+	/* Apalis UART1 */
+	serial@70006000 {
+		status = "okay";
+	};
+
+	/* Apalis UART2 */
+	serial@70006040 {
+		status = "okay";
+	};
+
+	/* Apalis UART3 */
+	serial@70006200 {
+		status = "okay";
+	};
+
+	/* Apalis UART4 */
+	serial@70006300 {
+		status = "okay";
+	};
+
+	pwm@7000a000 {
+		status = "okay";
+	};
+
+	/*
+	 * GEN1_I2C: I2C1_SDA/SCL on MXM3 pin 209/211 (e.g. RTC on carrier
+	 * board)
+	 */
+	i2c@7000c000 {
+		status = "okay";
+		clock-frequency = <100000>;
+
+		pcie-switch@58 {
+			compatible = "plx,pex8605";
+			reg = <0x58>;
+		};
+
+		/* M41T0M6 real time clock on carrier board */
+		rtc@68 {
+			compatible = "st,m41t00";
+			reg = <0x68>;
+		};
+	};
+
+	/*
+	 * GEN2_I2C: I2C2_SDA/SCL (DDC) on MXM3 pin 205/207 (e.g. display EDID)
+	 */
+	hdmi_ddc: i2c@7000c400 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	/*
+	 * CAM_I2C: I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor
+	 * on carrier board)
+	 */
+	i2c@7000c500 {
+		status = "okay";
+		clock-frequency = <100000>;
+	};
+
+	/* I2C4 (DDC): unused */
+
+	/* SPI1: Apalis SPI1 */
+	spi@7000d400 {
+		status = "okay";
+		spi-max-frequency = <50000000>;
+
+		spidev0: spidev@0 {
+			compatible = "spidev";
+			reg = <0>;
+			spi-max-frequency = <50000000>;
+		};
+	};
+
+	/* SPI4: Apalis SPI2 */
+	spi@7000da00 {
+		status = "okay";
+		spi-max-frequency = <50000000>;
+
+		spidev1: spidev@0 {
+			compatible = "spidev";
+			reg = <0>;
+			spi-max-frequency = <50000000>;
+		};
+	};
+
+	/* Apalis Serial ATA */
+	sata@70020000 {
+		status = "okay";
+	};
+
+	hda@70030000 {
+		status = "okay";
+	};
+
+	usb@70090000 {
+		status = "okay";
+	};
+
+	/* Apalis MMC1 */
+	sdhci@700b0000 {
+		status = "okay";
+		/* MMC1_CD# */
+		cd-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>;
+		bus-width = <4>;
+		vqmmc-supply = <&vddio_sdmmc1>;
+	};
+
+	/* Apalis SD1 */
+	sdhci@700b0400 {
+		status = "okay";
+		/*
+		 * Don't use SD1_CD# aka SDMMC3_CLK_LB_OUT for now as it
+		 * features some magic properties even though the external
+		 * loopback is disabled and the internal loopback used as per
+		 * SDMMC_VENDOR_MISC_CNTRL_0 register's SDMMC_SPARE1 bits being
+		 * set to 0xfffd according to the TRM!
+		 * cd-gpios = <&gpio TEGRA_GPIO(EE, 4) GPIO_ACTIVE_LOW>;
+		 */
+		bus-width = <4>;
+		vqmmc-supply = <&vddio_sdmmc3>;
+	};
+
+	/* EHCI instance 0: USB1_DP/N -> USBO1_DP/N */
+	usb@7d000000 {
+		status = "okay";
+		dr_mode = "otg";
+	};
+
+	usb-phy@7d000000 {
+		status = "okay";
+		vbus-supply = <&reg_usbo1_vbus>;
+	};
+
+	/* EHCI instance 1: USB2_DP/N -> USBH2_DP/N */
+	usb@7d004000 {
+		status = "okay";
+	};
+
+	usb-phy@7d004000 {
+		status = "okay";
+		vbus-supply = <&reg_usbh_vbus>;
+	};
+
+	/* EHCI instance 2: USB3_DP/N -> USBH4_DP/N */
+	usb@7d008000 {
+		status = "okay";
+	};
+
+	usb-phy@7d008000 {
+		status = "okay";
+		vbus-supply = <&reg_usbh_vbus>;
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+
+		/* BKL1_PWM */
+		pwms = <&pwm 3 5000000>;
+		brightness-levels = <255 231 223 207 191 159 127 0>;
+		default-brightness-level = <6>;
+		/* BKL1_ON */
+		enable-gpios = <&gpio TEGRA_GPIO(BB, 5) GPIO_ACTIVE_HIGH>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		wakeup {
+			label = "WAKE1_MICO";
+			gpios = <&gpio TEGRA_GPIO(DD, 3) GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WAKEUP>;
+			debounce-interval = <10>;
+			wakeup-source;
+		};
+	};
+
+	reg_5v0: regulator-5v0 {
+		compatible = "regulator-fixed";
+		regulator-name = "5V_SW";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+	};
+
+	/* USBO1_EN */
+	reg_usbo1_vbus: regulator-usbo1-vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_USBO1";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio TEGRA_GPIO(N, 4) GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		vin-supply = <&reg_5v0>;
+	};
+
+	/* USBH_EN */
+	reg_usbh_vbus: regulator-usbh-vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_USBH(2A|2C|2D|3|4)";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio TEGRA_GPIO(N, 5) GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		vin-supply = <&reg_5v0>;
+	};
+};

arch/arm/boot/dts/tegra124-jetson-tk1-emc.dtsi

 / {
-	clock@0,60006000 {
+	clock@60006000 {
 		emc-timings-3 {
 			nvidia,ram-code = <3>;
 
@@ -78,7 +78,7 @@ timing-924000000 {
 		};
 	};
 
-	emc@0,7001b000 {
+	emc@7001b000 {
 		emc-timings-3 {
 			nvidia,ram-code = <3>;
 
@@ -2101,7 +2101,7 @@ timing-924000000 {
 		};
 	};
 
-	memory-controller@0,70019000 {
+	memory-controller@70019000 {
 		emc-timings-3 {
 			nvidia,ram-code = <3>;
 

arch/arm/boot/dts/tegra124-jetson-tk1.dts

@@ -10,8 +10,8 @@ / {
 	compatible = "nvidia,jetson-tk1", "nvidia,tegra124";
 
 	aliases {
-		rtc0 = "/i2c@0,7000d000/pmic@40";
-		rtc1 = "/rtc@0,7000e000";
+		rtc0 = "/i2c@7000d000/pmic@40";
+		rtc1 = "/rtc@7000e000";
 
 		/* This order keeps the mapping DB9 connector <-> ttyS0 */
 		serial0 = &uartd;
@@ -27,7 +27,7 @@ memory {
 		reg = <0x0 0x80000000 0x0 0x80000000>;
 	};
 
-	pcie-controller@0,01003000 {
+	pcie-controller@01003000 {
 		status = "okay";
 
 		avddio-pex-supply = <&vdd_1v05_run>;
@@ -40,21 +40,21 @@ pcie-controller@0,01003000 {
 
 		/* Mini PCIe */
 		pci@1,0 {
-			phys = <&{/padctl@0,7009f000/pads/pcie/lanes/pcie-4}>;
+			phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-4}>;
 			phy-names = "pcie-0";
 			status = "okay";
 		};
 
 		/* Gigabit Ethernet */
 		pci@2,0 {
-			phys = <&{/padctl@0,7009f000/pads/pcie/lanes/pcie-2}>;
+			phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-2}>;
 			phy-names = "pcie-0";
 			status = "okay";
 		};
 	};
 
-	host1x@0,50000000 {
-		hdmi@0,54280000 {
+	host1x@50000000 {
+		hdmi@54280000 {
 			status = "okay";
 
 			hdmi-supply = <&vdd_5v0_hdmi>;
@@ -75,7 +75,7 @@ gpu@0,57000000 {
 		vdd-supply = <&vdd_gpu>;
 	};
 
-	pinmux: pinmux@0,70000868 {
+	pinmux: pinmux@70000868 {
 		pinctrl-names = "boot";
 		pinctrl-0 = <&state_boot>;
 
@@ -1356,14 +1356,6 @@ reset_out_n {
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 				nvidia,enable-input = <TEGRA_PIN_ENABLE>;
 			};
-			owr {
-				nvidia,pins = "owr";
-				nvidia,function = "rsvd2";
-				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
-				nvidia,tristate = <TEGRA_PIN_ENABLE>;
-				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
-				nvidia,rcv-sel = <TEGRA_PIN_DISABLE>;
-			};
 			clk_32k_in {
 				nvidia,pins = "clk_32k_in";
 				nvidia,function = "clk";
@@ -1378,6 +1370,10 @@ jtag_rtck {
 				nvidia,tristate = <TEGRA_PIN_DISABLE>;
 				nvidia,enable-input = <TEGRA_PIN_DISABLE>;
 			};
+			dsi_b {
+				nvidia,pins = "mipi_pad_ctrl_dsi_b";
+				nvidia,function = "dsi_b";
+			};
 		};
 	};
 
@@ -1404,12 +1400,12 @@ serial@70006040 {
 	};
 
 	/* DB9 serial port */
-	serial@0,70006300 {
+	serial@70006300 {
 		status = "okay";
 	};
 
 	/* Expansion GEN1_I2C_*, mini-PCIe I2C, on-board components */
-	i2c@0,7000c000 {
+	i2c@7000c000 {
 		status = "okay";
 		clock-frequency = <100000>;
 
@@ -1437,25 +1433,25 @@ eeprom@56 {
 	};
 
 	/* Expansion GEN2_I2C_* */
-	i2c@0,7000c400 {
+	i2c@7000c400 {
 		status = "okay";
 		clock-frequency = <100000>;
 	};
 
 	/* Expansion CAM_I2C_* */
-	i2c@0,7000c500 {
+	i2c@7000c500 {
 		status = "okay";
 		clock-frequency = <100000>;
 	};
 
 	/* HDMI DDC */
-	hdmi_ddc: i2c@0,7000c700 {
+	hdmi_ddc: i2c@7000c700 {
 		status = "okay";
 		clock-frequency = <100000>;
 	};
 
 	/* Expansion PWR_I2C_*, on-board components */
-	i2c@0,7000d000 {
+	i2c@7000d000 {
 		status = "okay";
 		clock-frequency = <400000>;
 
@@ -1646,12 +1642,12 @@ ldo11 {
 	};
 
 	/* Expansion TS_SPI_* */
-	spi@0,7000d400 {
+	spi@7000d400 {
 		status = "okay";
 	};
 
 	/* Internal SPI */
-	spi@0,7000da00 {
+	spi@7000da00 {
 		status = "okay";
 		spi-max-frequency = <25000000>;
 		spi-flash@0 {
@@ -1661,7 +1657,7 @@ spi-flash@0 {
 		};
 	};
 
-	pmc@0,7000e400 {
+	pmc@7000e400 {
 		nvidia,invert-interrupt;
 		nvidia,suspend-mode = <1>;
 		nvidia,cpu-pwr-good-time = <500>;
@@ -1680,10 +1676,10 @@ i2c-thermtrip {
 	};
 
 	/* Serial ATA */
-	sata@0,70020000 {
+	sata@70020000 {
 		status = "okay";
 
-		phys = <&{/padctl@0,7009f000/pads/sata/lanes/sata-0}>;
+		phys = <&{/padctl@7009f000/pads/sata/lanes/sata-0}>;
 		phy-names = "sata-0";
 
 		hvdd-supply = <&vdd_3v3_lp0>;
@@ -1694,15 +1690,15 @@ sata@0,70020000 {
 		target-12v-supply = <&vdd_12v0_sata>;
 	};
 
-	hda@0,70030000 {
+	hda@70030000 {
 		status = "okay";
 	};
 
-	usb@0,70090000 {
-		phys = <&{/padctl@0,7009f000/pads/usb2/lanes/usb2-0}>, /* Micro A/B */
-		       <&{/padctl@0,7009f000/pads/usb2/lanes/usb2-1}>, /* Mini PCIe */
-		       <&{/padctl@0,7009f000/pads/usb2/lanes/usb2-2}>, /* USB3 */
-		       <&{/padctl@0,7009f000/pads/pcie/lanes/pcie-0}>; /* USB3 */
+	usb@70090000 {
+		phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>, /* Micro A/B */
+		       <&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>, /* Mini PCIe */
+		       <&{/padctl@7009f000/pads/usb2/lanes/usb2-2}>, /* USB3 */
+		       <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>; /* USB3 */
 		phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0";
 
 		avddio-pex-supply = <&vdd_1v05_run>;
@@ -1717,7 +1713,7 @@ usb@0,70090000 {
 		status = "okay";
 	};
 
-	padctl@0,7009f000 {
+	padctl@7009f000 {
 		status = "okay";
 
 		pads {
@@ -1804,7 +1800,7 @@ usb3-0 {
 	};
 
 	/* SD card */
-	sdhci@0,700b0400 {
+	sdhci@700b0400 {
 		status = "okay";
 		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
 		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
@@ -1814,40 +1810,40 @@ sdhci@0,700b0400 {
 	};
 
 	/* eMMC */
-	sdhci@0,700b0600 {
+	sdhci@700b0600 {
 		status = "okay";
 		bus-width = <8>;
 		non-removable;
 	};
 
 	/* CPU DFLL clock */
-	clock@0,70110000 {
+	clock@70110000 {
 		status = "okay";
 		vdd-cpu-supply = <&vdd_cpu>;
 		nvidia,i2c-fs-rate = <400000>;
 	};
 
-	ahub@0,70300000 {
-		i2s@0,70301100 {
+	ahub@70300000 {
+		i2s@70301100 {
 			status = "okay";
 		};
 	};
 
 	/* mini-PCIe USB */
-	usb@0,7d004000 {
+	usb@7d004000 {
 		status = "okay";
 	};
 
-	usb-phy@0,7d004000 {
+	usb-phy@7d004000 {
 		status = "okay";
 	};
 
 	/* USB A connector */
-	usb@0,7d008000 {
+	usb@7d008000 {
 		status = "okay";
 	};
 
-	usb-phy@0,7d008000 {
+	usb-phy@7d008000 {
 		status = "okay";
 		vbus-supply = <&vdd_usb3_vbus>;
 	};
@@ -2049,7 +2045,7 @@ sound {
 	thermal-zones {
 		cpu {
 			trips {
-				trip@0 {
+				trip {
 					temperature = <101000>;
 					hysteresis = <0>;
 					type = "critical";
@@ -2063,7 +2059,7 @@ cooling-maps {
 
 		mem {
 			trips {
-				trip@0 {
+				trip {
 					temperature = <101000>;
 					hysteresis = <0>;
 					type = "critical";
@@ -2077,7 +2073,7 @@ cooling-maps {
 
 		gpu {
 			trips {
-				trip@0 {
+				trip {
 					temperature = <101000>;
 					hysteresis = <0>;
 					type = "critical";

arch/arm/boot/dts/tegra124-nyan-big-emc.dtsi

 / {
-	clock@0,60006000 {
+	clock@60006000 {
 		emc-timings-1 {
 			nvidia,ram-code = <1>;
 
@@ -67,7 +67,7 @@ timing-792000000 {
 		};
 	};
 
-	emc@0,7001b000 {
+	emc@7001b000 {
 		emc-timings-1 {
 			nvidia,ram-code = <1>;
 
@@ -1754,7 +1754,7 @@ timing-792000000 {
 		};
 	};
 
-	memory-controller@0,70019000 {
+	memory-controller@70019000 {
 		emc-timings-1 {
 			nvidia,ram-code = <1>;
 

arch/arm/boot/dts/tegra124-nyan-big.dts

@@ -15,7 +15,7 @@ panel: panel {
 		ddc-i2c-bus = <&dpaux>;
 	};
 
-	sdhci@0,700b0400 { /* SD Card on this bus */
+	sdhci@700b0400 { /* SD Card on this bus */
 		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
 	};
 
@@ -26,7 +26,7 @@ sound {
 		nvidia,model = "GoogleNyanBig";
 	};
 
-	pinmux@0,70000868 {
+	pinmux@70000868 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinmux_default>;
 

arch/arm/boot/dts/tegra124-nyan-blaze-emc.dtsi

 / {
-	clock@0,60006000 {
+	clock@60006000 {
 		emc-timings-1 {
 			nvidia,ram-code = <1>;
 
@@ -67,7 +67,7 @@ timing-792000000 {
 		};
 	};
 
-	emc@0,7001b000 {
+	emc@7001b000 {
 		emc-timings-1 {
 			nvidia,ram-code = <1>;
 
@@ -1754,7 +1754,7 @@ timing-792000000 {
 		};
 	};
 
-	memory-controller@0,70019000 {
+	memory-controller@70019000 {
 		emc-timings-1 {
 			nvidia,ram-code = <1>;
 

arch/arm/boot/dts/tegra124-nyan-blaze.dts

@@ -22,7 +22,7 @@ sound {
 		nvidia,model = "GoogleNyanBlaze";
 	};
 
-	pinmux@0,70000868 {
+	pinmux@70000868 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinmux_default>;
 

arch/arm/boot/dts/tegra124-nyan.dtsi

@@ -3,8 +3,8 @@
 
 / {
 	aliases {
-		rtc0 = "/i2c@0,7000d000/pmic@40";
-		rtc1 = "/rtc@0,7000e000";
+		rtc0 = "/i2c@7000d000/pmic@40";
+		rtc1 = "/rtc@7000e000";
 		serial0 = &uarta;
 	};
 
@@ -16,8 +16,8 @@ memory {
 		reg = <0x0 0x80000000 0x0 0x80000000>;
 	};
 
-	host1x@0,50000000 {
-		hdmi@0,54280000 {
+	host1x@50000000 {
+		hdmi@54280000 {
 			status = "okay";
 
 			vdd-supply = <&vdd_3v3_hdmi>;
@@ -29,29 +29,29 @@ hdmi@0,54280000 {
 				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
 		};
 
-		sor@0,54540000 {
+		sor@54540000 {
 			status = "okay";
 
 			nvidia,dpaux = <&dpaux>;
 			nvidia,panel = <&panel>;
 		};
 
-		dpaux@0,545c0000 {
+		dpaux@545c0000 {
 			vdd-supply = <&vdd_3v3_panel>;
 			status = "okay";
 		};
 	};
 
-	serial@0,70006000 {
+	serial@70006000 {
 		/* Debug connector on the bottom of the board near SD card. */
 		status = "okay";
 	};
 
-	pwm@0,7000a000 {
+	pwm@7000a000 {
 		status = "okay";
 	};
 
-	i2c@0,7000c000 {
+	i2c@7000c000 {
 		status = "okay";
 		clock-frequency = <100000>;
 
@@ -72,7 +72,7 @@ temperature-sensor@4c {
 		};
 	};
 
-	i2c@0,7000c400 {
+	i2c@7000c400 {
 		status = "okay";
 		clock-frequency = <100000>;
 
@@ -85,7 +85,7 @@ trackpad@15 {
 		};
 	};
 
-	i2c@0,7000c500 {
+	i2c@7000c500 {
 		status = "okay";
 		clock-frequency = <400000>;
 
@@ -95,12 +95,12 @@ tpm@20 {
 		};
 	};
 
-	hdmi_ddc: i2c@0,7000c700 {
+	hdmi_ddc: i2c@7000c700 {
 		status = "okay";
 		clock-frequency = <100000>;
 	};
 
-	i2c@0,7000d000 {
+	i2c@7000d000 {
 		status = "okay";
 		clock-frequency = <400000>;
 
@@ -301,7 +301,7 @@ ldo11 {
 		};
 	};
 
-	spi@0,7000d400 {
+	spi@7000d400 {
 		status = "okay";
 
 		cros_ec: cros-ec@0 {
@@ -342,7 +342,7 @@ battery: sbs-battery@b {
 		};
 	};
 
-	spi@0,7000da00 {
+	spi@7000da00 {
 		status = "okay";
 		spi-max-frequency = <25000000>;
 
@@ -353,7 +353,7 @@ flash@0 {
 		};
 	};
 
-	pmc@0,7000e400 {
+	pmc@7000e400 {
 		nvidia,invert-interrupt;
 		nvidia,suspend-mode = <0>;
 		nvidia,cpu-pwr-good-time = <500>;
@@ -364,16 +364,16 @@ pmc@0,7000e400 {
 		nvidia,sys-clock-req-active-high;
 	};
 
-	hda@0,70030000 {
+	hda@70030000 {
 		status = "okay";
 	};
 
-	usb@0,70090000 {
-		phys = <&{/padctl@0,7009f000/pads/usb2/lanes/usb2-0}>, /* 1st USB A */
-		       <&{/padctl@0,7009f000/pads/usb2/lanes/usb2-1}>, /* Internal USB */
-		       <&{/padctl@0,7009f000/pads/usb2/lanes/usb2-2}>, /* 2nd USB A */
-		       <&{/padctl@0,7009f000/pads/pcie/lanes/pcie-0}>, /* 1st USB A */
-		       <&{/padctl@0,7009f000/pads/pcie/lanes/pcie-1}>; /* 2nd USB A */
+	usb@70090000 {
+		phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>, /* 1st USB A */
+		       <&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>, /* Internal USB */
+		       <&{/padctl@7009f000/pads/usb2/lanes/usb2-2}>, /* 2nd USB A */
+		       <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>, /* 1st USB A */
+		       <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>; /* 2nd USB A */
 		phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0", "usb3-1";
 
 		avddio-pex-supply = <&vdd_1v05_run>;
@@ -388,7 +388,7 @@ usb@0,70090000 {
 		status = "okay";
 	};
 
-	padctl@0,7009f000 {
+	padctl@7009f000 {
 		status = "okay";
 
 		pads {
@@ -467,7 +467,7 @@ sdhci0_pwrseq: sdhci0_pwrseq {
 		reset-gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>;
 	};
 
-	sdhci@0,700b0000 { /* WiFi/BT on this bus */
+	sdhci@700b0000 { /* WiFi/BT on this bus */
 		status = "okay";
 		bus-width = <4>;
 		no-1-8-v;
@@ -478,7 +478,7 @@ sdhci@0,700b0000 { /* WiFi/BT on this bus */
 		keep-power-in-suspend;
 	};
 
-	sdhci@0,700b0400 { /* SD Card on this bus */
+	sdhci@700b0400 { /* SD Card on this bus */
 		status = "okay";
 		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
 		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
@@ -487,7 +487,7 @@ sdhci@0,700b0400 { /* SD Card on this bus */
 		vqmmc-supply = <&vddio_sdmmc3>;
 	};
 
-	sdhci@0,700b0600 { /* eMMC on this bus */
+	sdhci@700b0600 { /* eMMC on this bus */
 		status = "okay";
 		bus-width = <8>;
 		no-1-8-v;
@@ -495,14 +495,14 @@ sdhci@0,700b0600 { /* eMMC on this bus */
 	};
 
 	/* CPU DFLL clock */
-	clock@0,70110000 {
+	clock@70110000 {
 		status = "disabled";
 		vdd-cpu-supply = <&vdd_cpu>;
 		nvidia,i2c-fs-rate = <400000>;
 	};
 
-	ahub@0,70300000 {
-		i2s@0,70301100 {
+	ahub@70300000 {
+		i2s@70301100 {
 			status = "okay";
 		};
 	};

arch/arm/boot/dts/tegra124-venice2.dts

@@ -8,8 +8,8 @@ / {
 	compatible = "nvidia,venice2", "nvidia,tegra124";
 
 	aliases {
-		rtc0 = "/i2c@0,7000d000/pmic@40";
-		rtc1 = "/rtc@0,7000e000";
+		rtc0 = "/i2c@7000d000/pmic@40";
+		rtc1 = "/rtc@7000e000";
 		serial0 = &uarta;
 	};
 
@@ -21,8 +21,8 @@ memory {
 		reg = <0x0 0x80000000 0x0 0x80000000>;
 	};
 
-	host1x@0,50000000 {
-		hdmi@0,54280000 {
+	host1x@50000000 {
+		hdmi@54280000 {
 			status = "okay";
 
 			vdd-supply = <&vdd_3v3_hdmi>;
@@ -34,14 +34,14 @@ hdmi@0,54280000 {
 				<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
 		};
 
-		sor@0,54540000 {
+		sor@54540000 {
 			status = "okay";
 
 			nvidia,dpaux = <&dpaux>;
 			nvidia,panel = <&panel>;
 		};
 
-		dpaux@0,545c0000 {
+		dpaux@545c0000 {
 			vdd-supply = <&vdd_3v3_panel>;
 			status = "okay";
 		};
@@ -55,7 +55,7 @@ gpu@0,57000000 {
 		vdd-supply = <&vdd_gpu>;
 	};
 
-	pinmux: pinmux@0,70000868 {
+	pinmux: pinmux@70000868 {
 		pinctrl-names = "boot";
 		pinctrl-0 = <&pinmux_boot>;
 
@@ -596,15 +596,15 @@ hp_det_l {
 		};
 	};
 
-	serial@0,70006000 {
+	serial@70006000 {
 		status = "okay";
 	};
 
-	pwm@0,7000a000 {
+	pwm@7000a000 {
 		status = "okay";
 	};
 
-	i2c@0,7000c000 {
+	i2c@7000c000 {
 		status = "okay";
 		clock-frequency = <100000>;
 
@@ -616,7 +616,7 @@ acodec: audio-codec@10 {
 		};
 	};
 
-	i2c@0,7000c400 {
+	i2c@7000c400 {
 		status = "okay";
 		clock-frequency = <100000>;
 
@@ -629,17 +629,17 @@ trackpad@4b {
 		};
 	};
 
-	i2c@0,7000c500 {
+	i2c@7000c500 {
 		status = "okay";
 		clock-frequency = <100000>;
 	};
 
-	hdmi_ddc: i2c@0,7000c700 {
+	hdmi_ddc: i2c@7000c700 {
 		status = "okay";
 		clock-frequency = <100000>;
 	};
 
-	i2c@0,7000d000 {
+	i2c@7000d000 {
 		status = "okay";
 		clock-frequency = <400000>;
 
@@ -834,7 +834,7 @@ ldo11 {
 		};
 	};
 
-	spi@0,7000d400 {
+	spi@7000d400 {
 		status = "okay";
 
 		cros_ec: cros-ec@0 {
@@ -874,7 +874,7 @@ battery: sbs-battery@b {
 		};
 	};
 
-	spi@0,7000da00 {
+	spi@7000da00 {
 		status = "okay";
 		spi-max-frequency = <25000000>;
 		spi-flash@0 {
@@ -884,7 +884,7 @@ spi-flash@0 {
 		};
 	};
 
-	pmc@0,7000e400 {
+	pmc@7000e400 {
 		nvidia,invert-interrupt;
 		nvidia,suspend-mode = <1>;
 		nvidia,cpu-pwr-good-time = <500>;
@@ -895,16 +895,16 @@ pmc@0,7000e400 {
 		nvidia,sys-clock-req-active-high;
 	};
 
-	hda@0,70030000 {
+	hda@70030000 {
 		status = "okay";
 	};
 
-	usb@0,70090000 {
-		phys = <&{/padctl@0,7009f000/pads/usb2/lanes/usb2-0}>, /* 1st USB A */
-		       <&{/padctl@0,7009f000/pads/usb2/lanes/usb2-1}>, /* Internal USB */
-		       <&{/padctl@0,7009f000/pads/usb2/lanes/usb2-2}>, /* 2nd USB A */
-		       <&{/padctl@0,7009f000/pads/pcie/lanes/pcie-0}>, /* 1st USB A */
-		       <&{/padctl@0,7009f000/pads/pcie/lanes/pcie-1}>; /* 2nd USB A */
+	usb@70090000 {
+		phys = <&{/padctl@7009f000/pads/usb2/lanes/usb2-0}>, /* 1st USB A */
+		       <&{/padctl@7009f000/pads/usb2/lanes/usb2-1}>, /* Internal USB */
+		       <&{/padctl@7009f000/pads/usb2/lanes/usb2-2}>, /* 2nd USB A */
+		       <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>, /* 1st USB A */
+		       <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>; /* 2nd USB A */
 		phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0", "usb3-1";
 
 		avddio-pex-supply = <&vdd_1v05_run>;
@@ -919,7 +919,7 @@ usb@0,70090000 {
 		status = "okay";
 	};
 
-	padctl@0,7009f000 {
+	padctl@7009f000 {
 		pads {
 			usb2 {
 				status = "okay";
@@ -998,7 +998,7 @@ usb3-1 {
 		};
 	};
 
-	sdhci@0,700b0400 {
+	sdhci@700b0400 {
 		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
 		power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>;
 		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
@@ -1007,41 +1007,41 @@ sdhci@0,700b0400 {
 		vqmmc-supply = <&vddio_sdmmc3>;
 	};
 
-	sdhci@0,700b0600 {
+	sdhci@700b0600 {
 		status = "okay";
 		bus-width = <8>;
 		non-removable;
 	};
 
-	ahub@0,70300000 {
-		i2s@0,70301100 {
+	ahub@70300000 {
+		i2s@70301100 {
 			status = "okay";
 		};
 	};
 
-	usb@0,7d000000 {
+	usb@7d000000 {
 		status = "okay";
 	};
 
-	usb-phy@0,7d000000 {
+	usb-phy@7d000000 {
 		status = "okay";
 		vbus-supply = <&vdd_usb1_vbus>;
 	};
 
-	usb@0,7d004000 {
+	usb@7d004000 {
 		status = "okay";
 	};
 
-	usb-phy@0,7d004000 {
+	usb-phy@7d004000 {
 		status = "okay";
 		vbus-supply = <&vdd_run_cam>;
 	};
 
-	usb@0,7d008000 {
+	usb@7d008000 {
 		status = "okay";
 	};
 
-	usb-phy@0,7d008000 {
+	usb-phy@7d008000 {
 		status = "okay";
 		vbus-supply = <&vdd_usb3_vbus>;
 	};

arch/arm/boot/dts/tegra20-colibri-512.dtsi

@@ -478,7 +478,7 @@ clocks {
 
 		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};

arch/arm/boot/dts/tegra20-harmony.dts

@@ -646,7 +646,7 @@ clocks {
 
 		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};

arch/arm/boot/dts/tegra20-paz00.dts

@@ -512,7 +512,7 @@ clocks {
 
 		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};

arch/arm/boot/dts/tegra20-seaboard.dts

@@ -798,7 +798,7 @@ clocks {
 
 		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};

arch/arm/boot/dts/tegra20-tamonten.dtsi

@@ -508,7 +508,7 @@ clocks {
 
 		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};

arch/arm/boot/dts/tegra20-trimslice.dts

@@ -383,7 +383,7 @@ clocks {
 
 		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};

arch/arm/boot/dts/tegra20-ventana.dts

@@ -592,7 +592,7 @@ clocks {
 
 		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};

arch/arm/boot/dts/tegra20-whistler.dts

@@ -569,7 +569,7 @@ clocks {
 
 		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};

arch/arm/boot/dts/tegra30-apalis.dtsi

@@ -567,7 +567,7 @@ stmpe811@41 {
 			blocks = <0x5>;
 			irq-trigger = <0x1>;
 
-			stmpe_touchscreen {
+			stmpe_touchscreen@0 {
 				compatible = "st,stmpe-ts";
 				reg = <0>;
 				/* 3.25 MHz ADC clock speed */
@@ -674,13 +674,14 @@ clocks {
 
 		clk32k_in: clk@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};
+
 		clk16m: clk@1 {
 			compatible = "fixed-clock";
-			reg=<1>;
+			reg = <1>;
 			#clock-cells = <0>;
 			clock-frequency = <16000000>;
 			clock-output-names = "clk16m";

arch/arm/boot/dts/tegra30-beaver.dts

@@ -1951,7 +1951,7 @@ clocks {
 
 		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};

arch/arm/boot/dts/tegra30-cardhu.dtsi

@@ -423,7 +423,7 @@ clocks {
 
 		clk32k_in: clock@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};

arch/arm/boot/dts/tegra30-colibri-eval-v3.dts

@@ -131,7 +131,7 @@ backlight: backlight {
 	clocks {
 		clk16m: clk@1 {
 			compatible = "fixed-clock";
-			reg=<1>;
+			reg = <1>;
 			#clock-cells = <0>;
 			clock-frequency = <16000000>;
 			clock-output-names = "clk16m";

arch/arm/boot/dts/tegra30-colibri.dtsi

@@ -420,7 +420,7 @@ clocks {
 
 		clk32k_in: clk@0 {
 			compatible = "fixed-clock";
-			reg=<0>;
+			reg = <0>;
 			#clock-cells = <0>;
 			clock-frequency = <32768>;
 		};