Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd: "The diff is dominated by the Allwinner A10/A20 SoCs getting converted to the sunxi-ng framework. Otherwise, the heavy hitters are various drivers for SoCs like AT91, Amlogic, Renesas, and Rockchip. There are some other new clk drivers in here too but overall this is just a bunch of clk drivers for various different pieces of hardware and a collection of non-critical fixes for clk drivers. New Drivers: - Allwinner R40 SoCs - Renesas R-Car Gen3 USB 2.0 clock selector PHY - Atmel AT91 audio PLL - Uniphier PXs3 SoCs - ARC HSDK Board PLLs - AXS10X Board PLLs - STMicroelectronics STM32H743 SoCs Removed Drivers: - Non-compiling mb86s7x support Updates: - Allwinner A10/A20 SoCs converted to sunxi-ng framework - Allwinner H3 CPU clk fixes - Renesas R-Car D3 SoC - Renesas V2H and M3-W modules - Samsung Exynos5420/5422/5800 audio fixes - Rockchip fractional clk approximation fixes - Rockchip rk3126 SoC support within the rk3128 driver - Amlogic gxbb CEC32 and sd_emmc clks - Amlogic meson8b reset controller support - IDT VersaClock 5P49V5925/5P49V6901 support - Qualcomm MSM8996 SMMU clks - Various 'const' applications for struct clk_ops - si5351 PLL reset bugfix - Uniphier audio on LD11/LD20 and ethernet support on LD11/LD20/Pro4/PXs2 - Assorted Tegra clk driver fixes" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (120 commits) clk: si5351: fix PLL reset ASoC: atmel-classd: remove aclk clock ASoC: atmel-classd: remove aclk clock from DT binding clk: at91: clk-generated: make gclk determine audio_pll rate clk: at91: clk-generated: create function to find best_diff clk: at91: add audio pll clock drivers dt-bindings: clk: at91: add audio plls to the compatible list clk: at91: clk-generated: remove useless divisor loop clk: mb86s7x: Drop non-building driver clk: ti: check for null return in strrchr to avoid null dereferencing clk: Don't write error code into divider register clk: uniphier: add video input subsystem clock clk: uniphier: add audio system clock clk: stm32h7: Add stm32h743 clock driver clk: gate: expose clk_gate_ops::is_enabled clk: nxp: clk-lpc32xx: rename clk_gate_is_enabled() clk: uniphier: add PXs3 clock data clk: hi6220: change watchdog clock source clk: Kconfig: Name RK805 in Kconfig for COMMON_CLK_RK808 clk: cs2000: Add cs2000_set_saved_rate ...

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd: "The diff is dominated by the Allwinner A10/A20 SoCs getting converted to the sunxi-ng framework. Otherwise, the heavy hitters are various drivers for SoCs like AT91, Amlogic, Renesas, and Rockchip. There are some other new clk drivers in here too but overall this is just a bunch of clk drivers for various different pieces of hardware and a collection of non-critical fixes for clk drivers. New Drivers: - Allwinner R40 SoCs - Renesas R-Car Gen3 USB 2.0 clock selector PHY - Atmel AT91 audio PLL - Uniphier PXs3 SoCs - ARC HSDK Board PLLs - AXS10X Board PLLs - STMicroelectronics STM32H743 SoCs Removed Drivers: - Non-compiling mb86s7x support Updates: - Allwinner A10/A20 SoCs converted to sunxi-ng framework - Allwinner H3 CPU clk fixes - Renesas R-Car D3 SoC - Renesas V2H and M3-W modules - Samsung Exynos5420/5422/5800 audio fixes - Rockchip fractional clk approximation fixes - Rockchip rk3126 SoC support within the rk3128 driver - Amlogic gxbb CEC32 and sd_emmc clks - Amlogic meson8b reset controller support - IDT VersaClock 5P49V5925/5P49V6901 support - Qualcomm MSM8996 SMMU clks - Various 'const' applications for struct clk_ops - si5351 PLL reset bugfix - Uniphier audio on LD11/LD20 and ethernet support on LD11/LD20/Pro4/PXs2 - Assorted Tegra clk driver fixes" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (120 commits) clk: si5351: fix PLL reset ASoC: atmel-classd: remove aclk clock ASoC: atmel-classd: remove aclk clock from DT binding clk: at91: clk-generated: make gclk determine audio_pll rate clk: at91: clk-generated: create function to find best_diff clk: at91: add audio pll clock drivers dt-bindings: clk: at91: add audio plls to the compatible list clk: at91: clk-generated: remove useless divisor loop clk: mb86s7x: Drop non-building driver clk: ti: check for null return in strrchr to avoid null dereferencing clk: Don't write error code into divider register clk: uniphier: add video input subsystem clock clk: uniphier: add audio system clock clk: stm32h7: Add stm32h743 clock driver clk: gate: expose clk_gate_ops::is_enabled clk: nxp: clk-lpc32xx: rename clk_gate_is_enabled() clk: uniphier: add PXs3 clock data clk: hi6220: change watchdog clock source clk: Kconfig: Name RK805 in Kconfig for COMMON_CLK_RK808 clk: cs2000: Add cs2000_set_saved_rate ...
f60a2abf · Linus Torvalds · 561a8eb3 · 73c950da · f60a2abf · f60a2abf
Commit f60a2abf authored Sep 13, 2017 by Linus Torvalds
142 changed files
--- a/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt
+++ b/Documentation/devicetree/bindings/clock/amlogic,gxbb-aoclkc.txt
@@ -5,9 +5,11 @@ controllers within the Always-On part of the SoC.

 Required Properties:

- compatible: should be "amlogic,gxbb-aoclkc"
- reg: physical base address of the clock controller and length of memory
-       mapped region.
+- compatible: value should be different for each SoC family as :
+	- GXBB (S905) : "amlogic,meson-gxbb-aoclkc"
+	- GXL (S905X, S905D) : "amlogic,meson-gxl-aoclkc"
+	- GXM (S912) : "amlogic,meson-gxm-aoclkc"
+	followed by the common "amlogic,meson-gx-aoclkc"

 - #clock-cells: should be 1.

@@ -23,14 +25,22 @@ to specify the reset which they consume. All available resets are defined as
 preprocessor macros in the dt-bindings/reset/gxbb-aoclkc.h header and can be
 used in device tree sources.

+Parent node should have the following properties :
+- compatible: "amlogic,meson-gx-ao-sysctrl", "syscon", "simple-mfd"
+- reg: base address and size of the AO system control register space.
+
 Example: AO Clock controller node:

-	clkc_AO: clock-controller@040 {
-		compatible = "amlogic,gxbb-aoclkc";
-		reg = <0x0 0x040 0x0 0x4>;
+ao_sysctrl: sys-ctrl@0 {
+	compatible = "amlogic,meson-gx-ao-sysctrl", "syscon", "simple-mfd";
+	reg =  <0x0 0x0 0x0 0x100>;
+
+	clkc_AO: clock-controller {
+		compatible = "amlogic,meson-gxbb-aoclkc", "amlogic,meson-gx-aoclkc";
 		#clock-cells = <1>;
 		#reset-cells = <1>;
 	};
+};

 Example: UART controller node that consumes the clock and reset generated
  by the clock controller:

--- a/Documentation/devicetree/bindings/clock/at91-clock.txt
+++ b/Documentation/devicetree/bindings/clock/at91-clock.txt
@@ -81,6 +81,16 @@ Required properties:
 	"atmel,sama5d2-clk-generated":
 		at91 generated clock

+	"atmel,sama5d2-clk-audio-pll-frac":
+		at91 audio fractional pll
+
+	"atmel,sama5d2-clk-audio-pll-pad":
+		at91 audio pll CLK_AUDIO output pin
+
+	"atmel,sama5d2-clk-audio-pll-pmc"
+		at91 audio pll output on AUDIOPLLCLK that feeds the PMC
+		and can be used by peripheral clock or generic clock
+
 Required properties for SCKC node:
 - reg : defines the IO memory reserved for the SCKC.
 - #size-cells : shall be 0 (reg is used to encode clk id).

--- a/Documentation/devicetree/bindings/clock/idt,versaclock5.txt
+++ b/Documentation/devicetree/bindings/clock/idt,versaclock5.txt
-Binding for IDT VersaClock5 programmable i2c clock generator.
+Binding for IDT VersaClock 5,6 programmable i2c clock generators.

-The IDT VersaClock5 are programmable i2c clock generators providing
-from 3 to 12 output clocks.
+The IDT VersaClock 5 and VersaClock 6 are programmable i2c clock
+generators providing from 3 to 12 output clocks.

 ==I2C device node==

 Required properties:
- compatible:	shall be one of "idt,5p49v5923" , "idt,5p49v5933" ,
-		"idt,5p49v5935".
+- compatible:	shall be one of
+		"idt,5p49v5923"
+		"idt,5p49v5925"
+		"idt,5p49v5933"
+		"idt,5p49v5935"
+		"idt,5p49v6901"
 - reg:		i2c device address, shall be 0x68 or 0x6a.
 - #clock-cells:	from common clock binding; shall be set to 1.
 - clocks:	from common clock binding; list of parent clock handles,
-		- 5p49v5923: (required) either or both of XTAL or CLKIN
+		- 5p49v5923 and
+		  5p49v5925 and
+		  5p49v6901: (required) either or both of XTAL or CLKIN
 					reference clock.
 		- 5p49v5933 and
 		- 5p49v5935: (optional) property not present (internal
 					Xtal used) or CLKIN reference
 					clock.
 - clock-names:	from common clock binding; clock input names, can be
-		- 5p49v5923: (required) either or both of "xin", "clkin".
+		- 5p49v5923 and
+		  5p49v5925 and
+		  5p49v6901: (required) either or both of "xin", "clkin".
 		- 5p49v5933 and
 		- 5p49v5935: (optional) property not present or "clkin".

@@ -37,6 +45,7 @@ clock specifier, the following mapping applies:
 	1 -- OUT1
 	2 -- OUT4

+5P49V5925 and
 5P49V5935:
 	0 -- OUT0_SEL_I2CB
 	1 -- OUT1
@@ -44,6 +53,13 @@ clock specifier, the following mapping applies:
 	3 -- OUT3
 	4 -- OUT4

+5P49V6901:
+	0 -- OUT0_SEL_I2CB
+	1 -- OUT1
+	2 -- OUT2
+	3 -- OUT3
+	4 -- OUT4
+
 ==Example==

 /* 25MHz reference crystal */

--- a/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt
+++ b/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt
@@ -22,6 +22,7 @@ Required Properties:
      - "renesas,r8a7794-cpg-mssr" for the r8a7794 SoC (R-Car E2)
      - "renesas,r8a7795-cpg-mssr" for the r8a7795 SoC (R-Car H3)
      - "renesas,r8a7796-cpg-mssr" for the r8a7796 SoC (R-Car M3-W)
+      - "renesas,r8a77995-cpg-mssr" for the r8a77995 SoC (R-Car D3)

  - reg: Base address and length of the memory resource used by the CPG/MSSR
    block
@@ -30,7 +31,7 @@ Required Properties:
    clock-names
  - clock-names: List of external parent clock names. Valid names are:
      - "extal" (r8a7743, r8a7745, r8a7790, r8a7791, r8a7792, r8a7793, r8a7794,
-		 r8a7795, r8a7796)
+		 r8a7795, r8a7796, r8a77995)
      - "extalr" (r8a7795, r8a7796)
      - "usb_extal" (r8a7743, r8a7745, r8a7790, r8a7791, r8a7793, r8a7794)


--- a/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.txt
+++ b/Documentation/devicetree/bindings/clock/renesas,rcar-usb2-clock-sel.txt
+* Renesas R-Car USB 2.0 clock selector
+
+This file provides information on what the device node for the R-Car USB 2.0
+clock selector.
+
+If you connect an external clock to the USB_EXTAL pin only, you should set
+the clock rate to "usb_extal" node only.
+If you connect an oscillator to both the USB_XTAL and USB_EXTAL, this module
+is not needed because this is default setting. (Of course, you can set the
+clock rates to both "usb_extal" and "usb_xtal" nodes.
+
+Case 1: An external clock connects to R-Car SoC
+	+----------+   +--- R-Car ---------------------+
+	|External  |---|USB_EXTAL ---> all usb channels|
+	|clock     |   |USB_XTAL                       |
+	+----------+   +-------------------------------+
+In this case, we need this driver with "usb_extal" clock.
+
+Case 2: An oscillator connects to R-Car SoC
+	+----------+   +--- R-Car ---------------------+
+	|Oscillator|---|USB_EXTAL -+-> all usb channels|
+	|          |---|USB_XTAL --+                   |
+	+----------+   +-------------------------------+
+In this case, we don't need this selector.
+
+Required properties:
+- compatible: "renesas,r8a7795-rcar-usb2-clock-sel" if the device is a part of
+	      an R8A7795 SoC.
+	      "renesas,r8a7796-rcar-usb2-clock-sel" if the device if a part of
+	      an R8A7796 SoC.
+	      "renesas,rcar-gen3-usb2-clock-sel" for a generic R-Car Gen3
+	      compatible device.
+
+	      When compatible with the generic version, nodes must list the
+	      SoC-specific version corresponding to the platform first
+	      followed by the generic version.
+
+- reg: offset and length of the USB 2.0 clock selector register block.
+- clocks: A list of phandles and specifier pairs.
+- clock-names: Name of the clocks.
+ - The functional clock must be "ehci_ohci"
+ - The USB_EXTAL clock pin must be "usb_extal"
+ - The USB_XTAL clock pin must be "usb_xtal"
+- #clock-cells: Must be 0
+
+Example (R-Car H3):
+
+	usb2_clksel: clock-controller@e6590630 {
+		compatible = "renesas,r8a77950-rcar-usb2-clock-sel",
+			     "renesas,rcar-gen3-usb2-clock-sel";
+		reg = <0 0xe6590630 0 0x02>;
+		clocks = <&cpg CPG_MOD 703>, <&usb_extal>, <&usb_xtal>;
+		clock-names = "ehci_ohci", "usb_extal", "usb_xtal";
+		#clock-cells = <0>;
+	};
--- a/Documentation/devicetree/bindings/clock/rockchip,rk3128-cru.txt
+++ b/Documentation/devicetree/bindings/clock/rockchip,rk3128-cru.txt
-* Rockchip RK3128 Clock and Reset Unit
+* Rockchip RK3126/RK3128 Clock and Reset Unit

-The RK3128 clock controller generates and supplies clock to various
+The RK3126/RK3128 clock controller generates and supplies clock to various
 controllers within the SoC and also implements a reset controller for SoC
 peripherals.

 Required Properties:

- compatible: should be "rockchip,rk3128-cru"
+- compatible: should be "rockchip,rk3126-cru" or "rockchip,rk3128-cru"
+  "rockchip,rk3126-cru" - controller compatible with RK3126 SoC.
+  "rockchip,rk3128-cru" - controller compatible with RK3128 SoC.
 - reg: physical base address of the controller and length of memory mapped
  region.
 - #clock-cells: should be 1.

--- a/Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
+++ b/Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
+Binding for the HSDK Generic PLL clock
+
+This binding uses the common clock binding[1].
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible: should be "snps,hsdk-<name>-pll-clock"
+  "snps,hsdk-core-pll-clock"
+  "snps,hsdk-gp-pll-clock"
+  "snps,hsdk-hdmi-pll-clock"
+- reg : should contain base register location and length.
+- clocks: shall be the input parent clock phandle for the PLL.
+- #clock-cells: from common clock binding; Should always be set to 0.
+
+Example:
+	input_clk: input-clk {
+		clock-frequency = <33333333>;
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+	};
+
+	cpu_clk: cpu-clk@0 {
+		compatible = "snps,hsdk-core-pll-clock";
+		reg = <0x00 0x10>;
+		#clock-cells = <0>;
+		clocks = <&input_clk>;
+	};
--- a/Documentation/devicetree/bindings/clock/snps,pll-clock.txt
+++ b/Documentation/devicetree/bindings/clock/snps,pll-clock.txt
+Binding for the AXS10X Generic PLL clock
+
+This binding uses the common clock binding[1].
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible: should be "snps,axs10x-<name>-pll-clock"
+  "snps,axs10x-arc-pll-clock"
+  "snps,axs10x-pgu-pll-clock"
+- reg: should always contain 2 pairs address - length: first for PLL config
+registers and second for corresponding LOCK CGU register.
+- clocks: shall be the input parent clock phandle for the PLL.
+- #clock-cells: from common clock binding; Should always be set to 0.
+
+Example:
+	input-clk: input-clk {
+		clock-frequency = <33333333>;
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+	};
+
+	core-clk: core-clk@80 {
+		compatible = "snps,axs10x-arc-pll-clock";
+		reg = <0x80 0x10>, <0x100 0x10>;
+		#clock-cells = <0>;
+		clocks = <&input-clk>;
+	};
--- a/Documentation/devicetree/bindings/clock/st,stm32h7-rcc.txt
+++ b/Documentation/devicetree/bindings/clock/st,stm32h7-rcc.txt
+STMicroelectronics STM32H7 Reset and Clock Controller
+=====================================================
+
+The RCC IP is both a reset and a clock controller.
+
+Please refer to clock-bindings.txt for common clock controller binding usage.
+Please also refer to reset.txt for common reset controller binding usage.
+
+Required properties:
+- compatible: Should be:
+  "st,stm32h743-rcc"
+
+- reg: should be register base and length as documented in the
+  datasheet
+
+- #reset-cells: 1, see below
+
+- #clock-cells : from common clock binding; shall be set to 1
+
+- clocks: External oscillator clock phandle
+  - high speed external clock signal (HSE)
+  - low speed external clock signal (LSE)
+  - external I2S clock (I2S_CKIN)
+
+Optional properties:
+- st,syscfg: phandle for pwrcfg, mandatory to disable/enable backup domain
+  write protection (RTC clock).
+
+Example:
+
+	rcc: reset-clock-controller@58024400 {
+		compatible = "st,stm32h743-rcc", "st,stm32-rcc";
+		reg = <0x58024400 0x400>;
+		#reset-cells = <1>;
+		#clock-cells = <2>;
+		clocks = <&clk_hse>, <&clk_lse>, <&clk_i2s_ckin>;
+
+		st,syscfg = <&pwrcfg>;
+};
+
+The peripheral clock consumer should specify the desired clock by
+having the clock ID in its "clocks" phandle cell.
+
+Example:
+
+		timer5: timer@40000c00 {
+			compatible = "st,stm32-timer";
+			reg = <0x40000c00 0x400>;
+			interrupts = <50>;
+			clocks = <&rcc TIM5_CK>;
+		};
+
+Specifying softreset control of devices
+=======================================
+
+Device nodes should specify the reset channel required in their "resets"
+property, containing a phandle to the reset device node and an index specifying
+which channel to use.
+The index is the bit number within the RCC registers bank, starting from RCC
+base address.
+It is calculated as: index = register_offset / 4 * 32 + bit_offset.
+Where bit_offset is the bit offset within the register.
+
+For example, for CRC reset:
+  crc = AHB4RSTR_offset / 4 * 32 + CRCRST_bit_offset = 0x88 / 4 * 32 + 19 = 1107
+
+Example:
+
+	timer2 {
+		resets	= <&rcc STM32H7_APB1L_RESET(TIM2)>;
+	};
--- a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
@@ -3,18 +3,24 @@ Allwinner Clock Control Unit Binding

 Required properties :
 - compatible: must contain one of the following compatibles:
+		- "allwinner,sun4i-a10-ccu"
+		- "allwinner,sun5i-a10s-ccu"
+		- "allwinner,sun5i-a13-ccu"
 		- "allwinner,sun6i-a31-ccu"
+		- "allwinner,sun7i-a20-ccu"
 		- "allwinner,sun8i-a23-ccu"
 		- "allwinner,sun8i-a33-ccu"
 		- "allwinner,sun8i-a83t-ccu"
 		- "allwinner,sun8i-a83t-r-ccu"
 		- "allwinner,sun8i-h3-ccu"
 		- "allwinner,sun8i-h3-r-ccu"
+		- "allwinner,sun8i-r40-ccu"
 		- "allwinner,sun8i-v3s-ccu"
 		- "allwinner,sun9i-a80-ccu"
 		- "allwinner,sun50i-a64-ccu"
 		- "allwinner,sun50i-a64-r-ccu"
 		- "allwinner,sun50i-h5-ccu"
+		- "nextthing,gr8-ccu"

 - reg: Must contain the registers base address and length
 - clocks: phandle to the oscillators feeding the CCU. Two are needed:

--- a/Documentation/devicetree/bindings/clock/uniphier-clock.txt
+++ b/Documentation/devicetree/bindings/clock/uniphier-clock.txt
@@ -6,7 +6,6 @@ System clock

 Required properties:
 - compatible: should be one of the following:
-    "socionext,uniphier-sld3-clock" - for sLD3 SoC.
    "socionext,uniphier-ld4-clock"  - for LD4 SoC.
    "socionext,uniphier-pro4-clock" - for Pro4 SoC.
    "socionext,uniphier-sld8-clock" - for sLD8 SoC.
@@ -14,6 +13,7 @@ Required properties:
    "socionext,uniphier-pxs2-clock" - for PXs2/LD6b SoC.
    "socionext,uniphier-ld11-clock" - for LD11 SoC.
    "socionext,uniphier-ld20-clock" - for LD20 SoC.
+    "socionext,uniphier-pxs3-clock" - for PXs3 SoC
 - #clock-cells: should be 1.

 Example:
@@ -48,7 +48,6 @@ Media I/O (MIO) clock, SD clock

 Required properties:
 - compatible: should be one of the following:
-    "socionext,uniphier-sld3-mio-clock" - for sLD3 SoC.
    "socionext,uniphier-ld4-mio-clock"  - for LD4 SoC.
    "socionext,uniphier-pro4-mio-clock" - for Pro4 SoC.
    "socionext,uniphier-sld8-mio-clock" - for sLD8 SoC.
@@ -56,6 +55,7 @@ Required properties:
    "socionext,uniphier-pxs2-sd-clock"  - for PXs2/LD6b SoC.
    "socionext,uniphier-ld11-mio-clock" - for LD11 SoC.
    "socionext,uniphier-ld20-sd-clock"  - for LD20 SoC.
+    "socionext,uniphier-pxs3-sd-clock"  - for PXs3 SoC
 - #clock-cells: should be 1.

 Example:
@@ -82,11 +82,9 @@ Provided clocks:
 8: USB2 ch0 host
 9: USB2 ch1 host
 10: USB2 ch2 host
-11: USB2 ch3 host
 12: USB2 ch0 PHY
 13: USB2 ch1 PHY
 14: USB2 ch2 PHY
-15: USB2 ch3 PHY


 Peripheral clock
@@ -94,7 +92,6 @@ Peripheral clock

 Required properties:
 - compatible: should be one of the following:
-    "socionext,uniphier-sld3-peri-clock" - for sLD3 SoC.
    "socionext,uniphier-ld4-peri-clock"  - for LD4 SoC.
    "socionext,uniphier-pro4-peri-clock" - for Pro4 SoC.
    "socionext,uniphier-sld8-peri-clock" - for sLD8 SoC.
@@ -102,6 +99,7 @@ Required properties:
    "socionext,uniphier-pxs2-peri-clock" - for PXs2/LD6b SoC.
    "socionext,uniphier-ld11-peri-clock" - for LD11 SoC.
    "socionext,uniphier-ld20-peri-clock" - for LD20 SoC.
+    "socionext,uniphier-pxs3-peri-clock" - for PXs3 SoC
 - #clock-cells: should be 1.

 Example:

--- a/Documentation/devicetree/bindings/sound/atmel-classd.txt
+++ b/Documentation/devicetree/bindings/sound/atmel-classd.txt
@@ -13,13 +13,11 @@ Required properties:
 	Must be "tx".
 - clock-names
 	Tuple listing input clock names.
-	Required elements: "pclk", "gclk" and "aclk".
+	Required elements: "pclk" and "gclk".
 - clocks
 	Please refer to clock-bindings.txt.
 - assigned-clocks
 	Should be <&classd_gclk>.
- assigned-clock-parents
-	Should be <&audio_pll_pmc>.

 Optional properties:
 - pinctrl-names, pinctrl-0
@@ -45,10 +43,9 @@ classd: classd@fc048000 {
 			(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
 			| AT91_XDMAC_DT_PERID(47))>;
 		dma-names = "tx";
-		clocks = <&classd_clk>, <&classd_gclk>, <&audio_pll_pmc>;
-		clock-names = "pclk", "gclk", "aclk";
+		clocks = <&classd_clk>, <&classd_gclk>;
+		clock-names = "pclk", "gclk";
 		assigned-clocks = <&classd_gclk>;
-		assigned-clock-parents = <&audio_pll_pmc>;

 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_classd_default>;

--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -12842,6 +12842,18 @@ F:	drivers/clocksource/arc_timer.c
 F:	drivers/tty/serial/arc_uart.c
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git

+SYNOPSYS ARC HSDK SDP pll clock driver
+M:	Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
+S:	Supported
+F:	drivers/clk/clk-hsdk-pll.c
+F:	Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
+
+SYNOPSYS ARC SDP clock driver
+M:	Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
+S:	Supported
+F:	drivers/clk/axs10x/*
+F:	Documentation/devicetree/bindings/clock/snps,pll-clock.txt
+
 SYNOPSYS ARC SDP platform support
 M:	Alexey Brodkin <abrodkin@synopsys.com>
 S:	Supported

--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -26,6 +26,7 @@ config SOC_SAMA5D2
 	select HAVE_AT91_USB_CLK
 	select HAVE_AT91_H32MX
 	select HAVE_AT91_GENERATED_CLK
+	select HAVE_AT91_AUDIO_PLL
 	select PINCTRL_AT91PIO4
 	help
 	  Select this if ou are using one of Atmel's SAMA5D2 family SoC.
@@ -125,6 +126,9 @@ config HAVE_AT91_H32MX
 config HAVE_AT91_GENERATED_CLK
 	bool

+config HAVE_AT91_AUDIO_PLL
+	bool
+
 config SOC_SAM_V4_V5
 	bool


--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -31,6 +31,13 @@ config COMMON_CLK_WM831X

 source "drivers/clk/versatile/Kconfig"

+config CLK_HSDK
+	bool "PLL Driver for HSDK platform"
+	depends on OF || COMPILE_TEST
+	---help---
+	  This driver supports the HSDK core, system, ddr, tunnel and hdmi PLLs
+	  control.
+
 config COMMON_CLK_MAX77686
 	tristate "Clock driver for Maxim 77620/77686/77802 MFD"
 	depends on MFD_MAX77686 || MFD_MAX77620 || COMPILE_TEST
@@ -39,10 +46,10 @@ config COMMON_CLK_MAX77686
 	  clock.

 config COMMON_CLK_RK808
-	tristate "Clock driver for RK808/RK818"
+	tristate "Clock driver for RK805/RK808/RK818"
 	depends on MFD_RK808
 	---help---
-	  This driver supports RK808 and RK818 crystal oscillator clock. These
+	  This driver supports RK805, RK808 and RK818 crystal oscillator clock. These
 	  multi-function devices have two fixed-rate oscillators,
 	  clocked at 32KHz each. Clkout1 is always on, Clkout2 can off
 	  by control register.
@@ -210,14 +217,14 @@ config COMMON_CLK_OXNAS
 	  Support for the OXNAS SoC Family clocks.

 config COMMON_CLK_VC5
-	tristate "Clock driver for IDT VersaClock5 devices"
+	tristate "Clock driver for IDT VersaClock 5,6 devices"
 	depends on I2C
 	depends on OF
 	select REGMAP_I2C
 	help
 	---help---
-	  This driver supports the IDT VersaClock5 programmable clock
-	  generator.
+	  This driver supports the IDT VersaClock 5 and VersaClock 6
+	  programmable clock generators.

 source "drivers/clk/bcm/Kconfig"
 source "drivers/clk/hisilicon/Kconfig"

--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -27,8 +27,8 @@ obj-$(CONFIG_COMMON_CLK_CS2000_CP)	+= clk-cs2000-cp.o
 obj-$(CONFIG_ARCH_EFM32)		+= clk-efm32gg.o
 obj-$(CONFIG_COMMON_CLK_GEMINI)		+= clk-gemini.o
 obj-$(CONFIG_ARCH_HIGHBANK)		+= clk-highbank.o
+obj-$(CONFIG_CLK_HSDK)			+= clk-hsdk-pll.o
 obj-$(CONFIG_COMMON_CLK_MAX77686)	+= clk-max77686.o
-obj-$(CONFIG_ARCH_MB86S7X)		+= clk-mb86s7x.o
 obj-$(CONFIG_ARCH_MOXART)		+= clk-moxart.o
 obj-$(CONFIG_ARCH_NOMADIK)		+= clk-nomadik.o
 obj-$(CONFIG_ARCH_NSPIRE)		+= clk-nspire.o
@@ -44,6 +44,7 @@ obj-$(CONFIG_COMMON_CLK_SI5351)		+= clk-si5351.o
 obj-$(CONFIG_COMMON_CLK_SI514)		+= clk-si514.o
 obj-$(CONFIG_COMMON_CLK_SI570)		+= clk-si570.o
 obj-$(CONFIG_ARCH_STM32)		+= clk-stm32f4.o
+obj-$(CONFIG_ARCH_STM32)		+= clk-stm32h7.o
 obj-$(CONFIG_ARCH_TANGO)		+= clk-tango4.o
 obj-$(CONFIG_CLK_TWL6040)		+= clk-twl6040.o
 obj-$(CONFIG_ARCH_U300)			+= clk-u300.o

--- a/drivers/clk/at91/Makefile
+++ b/drivers/clk/at91/Makefile
@@ -6,6 +6,7 @@ obj-y += pmc.o sckc.o
 obj-y += clk-slow.o clk-main.o clk-pll.o clk-plldiv.o clk-master.o
 obj-y += clk-system.o clk-peripheral.o clk-programmable.o

+obj-$(CONFIG_HAVE_AT91_AUDIO_PLL)	+= clk-audio-pll.o
 obj-$(CONFIG_HAVE_AT91_UTMI)		+= clk-utmi.o
 obj-$(CONFIG_HAVE_AT91_USB_CLK)		+= clk-usb.o
 obj-$(CONFIG_HAVE_AT91_SMD)		+= clk-smd.o

--- a/drivers/clk/at91/clk-audio-pll.c
+++ b/drivers/clk/at91/clk-audio-pll.c
--- a/drivers/clk/at91/clk-generated.c
+++ b/drivers/clk/at91/clk-generated.c
@@ -26,6 +26,13 @@
 #define GENERATED_SOURCE_MAX	6
 #define GENERATED_MAX_DIV	255

+#define GCK_ID_SSC0		43
+#define GCK_ID_SSC1		44
+#define GCK_ID_I2S0		54
+#define GCK_ID_I2S1		55
+#define GCK_ID_CLASSD		59
+#define GCK_INDEX_DT_AUDIO_PLL	5
+
 struct clk_generated {
 	struct clk_hw hw;
 	struct regmap *regmap;
@@ -34,6 +41,7 @@ struct clk_generated {
 	u32 id;
 	u32 gckdiv;
 	u8 parent_id;
+	bool audio_pll_allowed;
 };

 #define to_clk_generated(hw) \
@@ -99,21 +107,41 @@ clk_generated_recalc_rate(struct clk_hw *hw,
 	return DIV_ROUND_CLOSEST(parent_rate, gck->gckdiv + 1);
 }

+static void clk_generated_best_diff(struct clk_rate_request *req,
+				    struct clk_hw *parent,
+				    unsigned long parent_rate, u32 div,
+				    int *best_diff, long *best_rate)
+{
+	unsigned long tmp_rate;
+	int tmp_diff;
+
+	if (!div)
+		tmp_rate = parent_rate;
+	else
+		tmp_rate = parent_rate / div;
+	tmp_diff = abs(req->rate - tmp_rate);
+
+	if (*best_diff < 0 || *best_diff > tmp_diff) {
+		*best_rate = tmp_rate;
+		*best_diff = tmp_diff;
+		req->best_parent_rate = parent_rate;
+		req->best_parent_hw = parent;
+	}
+}
+
 static int clk_generated_determine_rate(struct clk_hw *hw,
 					struct clk_rate_request *req)
 {
 	struct clk_generated *gck = to_clk_generated(hw);
 	struct clk_hw *parent = NULL;
+	struct clk_rate_request req_parent = *req;
 	long best_rate = -EINVAL;
-	unsigned long tmp_rate, min_rate;
+	unsigned long min_rate, parent_rate;
 	int best_diff = -1;
-	int tmp_diff;
 	int i;
-
-	for (i = 0; i < clk_hw_get_num_parents(hw); i++) {
 	u32 div;
-		unsigned long parent_rate;

+	for (i = 0; i < clk_hw_get_num_parents(hw) - 1; i++) {
 		parent = clk_hw_get_parent_by_index(hw, i);
 		if (!parent)
 			continue;
@@ -124,25 +152,43 @@ static int clk_generated_determine_rate(struct clk_hw *hw,
 		    (gck->range.max && min_rate > gck->range.max))
 			continue;

-		for (div = 1; div < GENERATED_MAX_DIV + 2; div++) {
-			tmp_rate = DIV_ROUND_CLOSEST(parent_rate, div);
-			tmp_diff = abs(req->rate - tmp_rate);
+		div = DIV_ROUND_CLOSEST(parent_rate, req->rate);

-			if (best_diff < 0 || best_diff > tmp_diff) {
-				best_rate = tmp_rate;
-				best_diff = tmp_diff;
-				req->best_parent_rate = parent_rate;
-				req->best_parent_hw = parent;
-			}
+		clk_generated_best_diff(req, parent, parent_rate, div,
+					&best_diff, &best_rate);

-			if (!best_diff || tmp_rate < req->rate)
+		if (!best_diff)
 			break;
 	}

+	/*
+	 * The audio_pll rate can be modified, unlike the five others clocks
+	 * that should never be altered.
+	 * The audio_pll can technically be used by multiple consumers. However,
+	 * with the rate locking, the first consumer to enable to clock will be
+	 * the one definitely setting the rate of the clock.
+	 * Since audio IPs are most likely to request the same rate, we enforce
+	 * that the only clks able to modify gck rate are those of audio IPs.
+	 */
+
+	if (!gck->audio_pll_allowed)
+		goto end;
+
+	parent = clk_hw_get_parent_by_index(hw, GCK_INDEX_DT_AUDIO_PLL);
+	if (!parent)
+		goto end;
+
+	for (div = 1; div < GENERATED_MAX_DIV + 2; div++) {
+		req_parent.rate = req->rate * div;
+		__clk_determine_rate(parent, &req_parent);
+		clk_generated_best_diff(req, parent, req_parent.rate, div,
+					&best_diff, &best_rate);
+
 		if (!best_diff)
 			break;
 	}

+end:
 	pr_debug("GCLK: %s, best_rate = %ld, parent clk: %s @ %ld\n",
 		 __func__, best_rate,
 		 __clk_get_name((req->best_parent_hw)->clk),
@@ -252,7 +298,8 @@ at91_clk_register_generated(struct regmap *regmap, spinlock_t *lock,
 	init.ops = &generated_ops;
 	init.parent_names = parent_names;
 	init.num_parents = num_parents;
-	init.flags = CLK_SET_RATE_GATE | CLK_SET_PARENT_GATE;
+	init.flags = CLK_SET_RATE_GATE | CLK_SET_PARENT_GATE |
+		CLK_SET_RATE_PARENT;

 	gck->id = id;
 	gck->hw.init = &init;
@@ -284,6 +331,7 @@ static void __init of_sama5d2_clk_generated_setup(struct device_node *np)
 	struct device_node *gcknp;
 	struct clk_range range = CLK_RANGE(0, 0);
 	struct regmap *regmap;
+	struct clk_generated *gck;

 	num_parents = of_clk_get_parent_count(np);
 	if (num_parents == 0 || num_parents > GENERATED_SOURCE_MAX)
@@ -315,6 +363,21 @@ static void __init of_sama5d2_clk_generated_setup(struct device_node *np)
 		hw = at91_clk_register_generated(regmap, &pmc_pcr_lock, name,
 						  parent_names, num_parents,
 						  id, &range);
+
+		gck = to_clk_generated(hw);
+
+		if (of_device_is_compatible(np,
+					    "atmel,sama5d2-clk-generated")) {
+			if (gck->id == GCK_ID_SSC0 || gck->id == GCK_ID_SSC1 ||
+			    gck->id == GCK_ID_I2S0 || gck->id == GCK_ID_I2S1 ||
+			    gck->id == GCK_ID_CLASSD)
+				gck->audio_pll_allowed = true;
+			else
+				gck->audio_pll_allowed = false;
+		} else {
+			gck->audio_pll_allowed = false;
+		}
+
 		if (IS_ERR(hw))
 			continue;


--- a/drivers/clk/axs10x/Makefile
+++ b/drivers/clk/axs10x/Makefile
 obj-y += i2s_pll_clock.o
+obj-y += pll_clock.o
--- a/drivers/clk/axs10x/pll_clock.c
+++ b/drivers/clk/axs10x/pll_clock.c
+/*
+ * Synopsys AXS10X SDP Generic PLL clock driver
+ *
+ * Copyright (C) 2017 Synopsys
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/clk-provider.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/device.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
+#include <linux/slab.h>
+#include <linux/of.h>
+
+/* PLL registers addresses */
+#define PLL_REG_IDIV	0x0
+#define PLL_REG_FBDIV	0x4
+#define PLL_REG_ODIV	0x8
+
+/*
+ * Bit fields of the PLL IDIV/FBDIV/ODIV registers:
+ *  ________________________________________________________________________
+ * |31                15|    14    |   13   |  12  |11         6|5         0|
+ * |-------RESRVED------|-NOUPDATE-|-BYPASS-|-EDGE-|--HIGHTIME--|--LOWTIME--|
+ * |____________________|__________|________|______|____________|___________|
+ *
+ * Following macros determine the way of access to these registers
+ * They should be set up only using the macros.
+ * reg should be an u32 variable.
+ */
+
+#define PLL_REG_GET_LOW(reg)			\
+	(((reg) & (0x3F << 0)) >> 0)
+#define PLL_REG_GET_HIGH(reg)			\
+	(((reg) & (0x3F << 6)) >> 6)
+#define PLL_REG_GET_EDGE(reg)			\
+	(((reg) & (BIT(12))) ? 1 : 0)
+#define PLL_REG_GET_BYPASS(reg)			\
+	(((reg) & (BIT(13))) ? 1 : 0)
+#define PLL_REG_GET_NOUPD(reg)			\
+	(((reg) & (BIT(14))) ? 1 : 0)
+#define PLL_REG_GET_PAD(reg)			\
+	(((reg) & (0x1FFFF << 15)) >> 15)
+
+#define PLL_REG_SET_LOW(reg, value)		\
+	{ reg |= (((value) & 0x3F) << 0); }
+#define PLL_REG_SET_HIGH(reg, value)		\
+	{ reg |= (((value) & 0x3F) << 6); }
+#define PLL_REG_SET_EDGE(reg, value)		\
+	{ reg |= (((value) & 0x01) << 12); }
+#define PLL_REG_SET_BYPASS(reg, value)		\
+	{ reg |= (((value) & 0x01) << 13); }
+#define PLL_REG_SET_NOUPD(reg, value)		\
+	{ reg |= (((value) & 0x01) << 14); }
+#define PLL_REG_SET_PAD(reg, value)		\
+	{ reg |= (((value) & 0x1FFFF) << 15); }
+
+#define PLL_LOCK	BIT(0)
+#define PLL_ERROR	BIT(1)
+#define PLL_MAX_LOCK_TIME 100 /* 100 us */
+
+struct axs10x_pll_cfg {
+	u32 rate;
+	u32 idiv;
+	u32 fbdiv;
+	u32 odiv;
+};
+
+static const struct axs10x_pll_cfg arc_pll_cfg[] = {
+	{ 33333333,  1, 1,  1 },
+	{ 50000000,  1, 30, 20 },
+	{ 75000000,  2, 45, 10 },
+	{ 90000000,  2, 54, 10 },
+	{ 100000000, 1, 30, 10 },
+	{ 125000000, 2, 45, 6 },
+	{}
+};
+
+static const struct axs10x_pll_cfg pgu_pll_cfg[] = {
+	{ 25200000, 1, 84, 90 },
+	{ 50000000, 1, 100, 54 },
+	{ 74250000, 1, 44, 16 },
+	{}
+};
+
+struct axs10x_pll_clk {
+	struct clk_hw hw;
+	void __iomem *base;
+	void __iomem *lock;
+	const struct axs10x_pll_cfg *pll_cfg;
+	struct device *dev;
+};
+
+static inline void axs10x_pll_write(struct axs10x_pll_clk *clk, u32 reg,
+				    u32 val)
+{
+	iowrite32(val, clk->base + reg);
+}
+
+static inline u32 axs10x_pll_read(struct axs10x_pll_clk *clk, u32 reg)
+{
+	return ioread32(clk->base + reg);
+}
+
+static inline struct axs10x_pll_clk *to_axs10x_pll_clk(struct clk_hw *hw)
+{
+	return container_of(hw, struct axs10x_pll_clk, hw);
+}
+
+static inline u32 axs10x_div_get_value(u32 reg)
+{
+	if (PLL_REG_GET_BYPASS(reg))
+		return 1;
+
+	return PLL_REG_GET_HIGH(reg) + PLL_REG_GET_LOW(reg);
+}
+
+static inline u32 axs10x_encode_div(unsigned int id, int upd)
+{
+	u32 div = 0;
+
+	PLL_REG_SET_LOW(div, (id % 2 == 0) ? id >> 1 : (id >> 1) + 1);
+	PLL_REG_SET_HIGH(div, id >> 1);
+	PLL_REG_SET_EDGE(div, id % 2);
+	PLL_REG_SET_BYPASS(div, id == 1 ? 1 : 0);
+	PLL_REG_SET_NOUPD(div, upd == 0 ? 1 : 0);
+
+	return div;
+}
+
+static unsigned long axs10x_pll_recalc_rate(struct clk_hw *hw,
+					    unsigned long parent_rate)
+{
+	u64 rate;
+	u32 idiv, fbdiv, odiv;
+	struct axs10x_pll_clk *clk = to_axs10x_pll_clk(hw);
+
+	idiv = axs10x_div_get_value(axs10x_pll_read(clk, PLL_REG_IDIV));
+	fbdiv = axs10x_div_get_value(axs10x_pll_read(clk, PLL_REG_FBDIV));
+	odiv = axs10x_div_get_value(axs10x_pll_read(clk, PLL_REG_ODIV));
+
+	rate = (u64)parent_rate * fbdiv;
+	do_div(rate, idiv * odiv);
+
+	return rate;
+}
+
+static long axs10x_pll_round_rate(struct clk_hw *hw, unsigned long rate,
+				  unsigned long *prate)
+{
+	int i;
+	long best_rate;
+	struct axs10x_pll_clk *clk = to_axs10x_pll_clk(hw);
+	const struct axs10x_pll_cfg *pll_cfg = clk->pll_cfg;
+
+	if (pll_cfg[0].rate == 0)
+		return -EINVAL;
+
+	best_rate = pll_cfg[0].rate;
+
+	for (i = 1; pll_cfg[i].rate != 0; i++) {
+		if (abs(rate - pll_cfg[i].rate) < abs(rate - best_rate))
+			best_rate = pll_cfg[i].rate;
+	}
+
+	return best_rate;
+}
+
+static int axs10x_pll_set_rate(struct clk_hw *hw, unsigned long rate,
+			       unsigned long parent_rate)
+{
+	int i;
+	struct axs10x_pll_clk *clk = to_axs10x_pll_clk(hw);
+	const struct axs10x_pll_cfg *pll_cfg = clk->pll_cfg;
+
+	for (i = 0; pll_cfg[i].rate != 0; i++) {
+		if (pll_cfg[i].rate == rate) {
+			axs10x_pll_write(clk, PLL_REG_IDIV,
+					 axs10x_encode_div(pll_cfg[i].idiv, 0));
+			axs10x_pll_write(clk, PLL_REG_FBDIV,
+					 axs10x_encode_div(pll_cfg[i].fbdiv, 0));
+			axs10x_pll_write(clk, PLL_REG_ODIV,
+					 axs10x_encode_div(pll_cfg[i].odiv, 1));
+
+			/*
+			 * Wait until CGU relocks and check error status.
+			 * If after timeout CGU is unlocked yet return error
+			 */
+			udelay(PLL_MAX_LOCK_TIME);
+			if (!(ioread32(clk->lock) & PLL_LOCK))
+				return -ETIMEDOUT;
+
+			if (ioread32(clk->lock) & PLL_ERROR)
+				return -EINVAL;
+
+			return 0;
+		}
+	}
+
+	dev_err(clk->dev, "invalid rate=%ld, parent_rate=%ld\n", rate,
+			parent_rate);
+	return -EINVAL;
+}
+
+static const struct clk_ops axs10x_pll_ops = {
+	.recalc_rate = axs10x_pll_recalc_rate,
+	.round_rate = axs10x_pll_round_rate,
+	.set_rate = axs10x_pll_set_rate,
+};
+
+static int axs10x_pll_clk_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	const char *parent_name;
+	struct axs10x_pll_clk *pll_clk;
+	struct resource *mem;
+	struct clk_init_data init = { };
+	int ret;
+
+	pll_clk = devm_kzalloc(dev, sizeof(*pll_clk), GFP_KERNEL);
+	if (!pll_clk)
+		return -ENOMEM;
+
+	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	pll_clk->base = devm_ioremap_resource(dev, mem);
+	if (IS_ERR(pll_clk->base))
+		return PTR_ERR(pll_clk->base);
+
+	mem = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	pll_clk->lock = devm_ioremap_resource(dev, mem);
+	if (IS_ERR(pll_clk->lock))
+		return PTR_ERR(pll_clk->lock);
+
+	init.name = dev->of_node->name;
+	init.ops = &axs10x_pll_ops;
+	parent_name = of_clk_get_parent_name(dev->of_node, 0);
+	init.parent_names = &parent_name;
+	init.num_parents = 1;
+	pll_clk->hw.init = &init;
+	pll_clk->dev = dev;
+	pll_clk->pll_cfg = of_device_get_match_data(dev);
+
+	if (!pll_clk->pll_cfg) {
+		dev_err(dev, "No OF match data provided\n");
+		return -EINVAL;
+	}
+
+	ret = devm_clk_hw_register(dev, &pll_clk->hw);
+	if (ret) {
+		dev_err(dev, "failed to register %s clock\n", init.name);
+		return ret;
+	}
+
+	return of_clk_add_hw_provider(dev->of_node, of_clk_hw_simple_get,
+			&pll_clk->hw);
+}
+
+static int axs10x_pll_clk_remove(struct platform_device *pdev)
+{
+	of_clk_del_provider(pdev->dev.of_node);
+	return 0;
+}
+
+static void __init of_axs10x_pll_clk_setup(struct device_node *node)
+{
+	const char *parent_name;
+	struct axs10x_pll_clk *pll_clk;
+	struct clk_init_data init = { };
+	int ret;
+
+	pll_clk = kzalloc(sizeof(*pll_clk), GFP_KERNEL);
+	if (!pll_clk)
+		return;
+
+	pll_clk->base = of_iomap(node, 0);
+	if (!pll_clk->base) {
+		pr_err("failed to map pll div registers\n");
+		goto err_free_pll_clk;
+	}
+
+	pll_clk->lock = of_iomap(node, 1);
+	if (!pll_clk->lock) {
+		pr_err("failed to map pll lock register\n");
+		goto err_unmap_base;
+	}
+
+	init.name = node->name;
+	init.ops = &axs10x_pll_ops;
+	parent_name = of_clk_get_parent_name(node, 0);
+	init.parent_names = &parent_name;
+	init.num_parents = parent_name ? 1 : 0;
+	pll_clk->hw.init = &init;
+	pll_clk->pll_cfg = arc_pll_cfg;
+
+	ret = clk_hw_register(NULL, &pll_clk->hw);
+	if (ret) {
+		pr_err("failed to register %s clock\n", node->name);
+		goto err_unmap_lock;
+	}
+
+	ret = of_clk_add_hw_provider(node, of_clk_hw_simple_get, &pll_clk->hw);
+	if (ret) {
+		pr_err("failed to add hw provider for %s clock\n", node->name);
+		goto err_unregister_clk;
+	}
+
+	return;
+
+err_unregister_clk:
+	clk_hw_unregister(&pll_clk->hw);
+err_unmap_lock:
+	iounmap(pll_clk->lock);
+err_unmap_base:
+	iounmap(pll_clk->base);
+err_free_pll_clk:
+	kfree(pll_clk);
+}
+CLK_OF_DECLARE(axs10x_pll_clock, "snps,axs10x-arc-pll-clock",
+	       of_axs10x_pll_clk_setup);
+
+static const struct of_device_id axs10x_pll_clk_id[] = {
+	{ .compatible = "snps,axs10x-pgu-pll-clock", .data = &pgu_pll_cfg},
+	{ }
+};
+MODULE_DEVICE_TABLE(of, axs10x_pll_clk_id);
+
+static struct platform_driver axs10x_pll_clk_driver = {
+	.driver = {
+		.name = "axs10x-pll-clock",
+		.of_match_table = axs10x_pll_clk_id,
+	},
+	.probe = axs10x_pll_clk_probe,
+	.remove = axs10x_pll_clk_remove,
+};
+builtin_platform_driver(axs10x_pll_clk_driver);
+
+MODULE_AUTHOR("Vlad Zakharov <vzakhar@synopsys.com>");
+MODULE_DESCRIPTION("Synopsys AXS10X SDP Generic PLL Clock Driver");
+MODULE_LICENSE("GPL v2");
--- a/drivers/clk/berlin/bg2.c
+++ b/drivers/clk/berlin/bg2.c
@@ -679,8 +679,7 @@ static void __init berlin2_clock_setup(struct device_node *np)
 		if (!IS_ERR(hws[n]))
 			continue;

-		pr_err("%s: Unable to register leaf clock %d\n",
-		       np->full_name, n);
+		pr_err("%pOF: Unable to register leaf clock %d\n", np, n);
 		goto bg2_fail;
 	}


--- a/drivers/clk/berlin/bg2q.c
+++ b/drivers/clk/berlin/bg2q.c
@@ -304,14 +304,14 @@ static void __init berlin2q_clock_setup(struct device_node *np)

 	gbase = of_iomap(parent_np, 0);
 	if (!gbase) {
-		pr_err("%s: Unable to map global base\n", np->full_name);
+		pr_err("%pOF: Unable to map global base\n", np);
 		return;
 	}

 	/* BG2Q CPU PLL is not part of global registers */
 	cpupll_base = of_iomap(parent_np, 1);
 	if (!cpupll_base) {
-		pr_err("%s: Unable to map cpupll base\n", np->full_name);
+		pr_err("%pOF: Unable to map cpupll base\n", np);
 		iounmap(gbase);
 		return;
 	}
@@ -376,8 +376,7 @@ static void __init berlin2q_clock_setup(struct device_node *np)
 		if (!IS_ERR(hws[n]))
 			continue;

-		pr_err("%s: Unable to register leaf clock %d\n",
-		       np->full_name, n);
+		pr_err("%pOF: Unable to register leaf clock %d\n", np, n);
 		goto bg2q_fail;
 	}


--- a/drivers/clk/clk-asm9260.c
+++ b/drivers/clk/clk-asm9260.c
@@ -338,8 +338,8 @@ static void __init asm9260_acc_init(struct device_node *np)
 		if (!IS_ERR(hws[n]))
 			continue;

-		pr_err("%s: Unable to register leaf clock %d\n",
-				np->full_name, n);
+		pr_err("%pOF: Unable to register leaf clock %d\n",
+				np, n);
 		goto fail;
 	}


--- a/drivers/clk/clk-conf.c
+++ b/drivers/clk/clk-conf.c
@@ -23,8 +23,8 @@ static int __set_clk_parents(struct device_node *node, bool clk_supplier)
 	num_parents = of_count_phandle_with_args(node, "assigned-clock-parents",
 						 "#clock-cells");
 	if (num_parents == -EINVAL)
-		pr_err("clk: invalid value of clock-parents property at %s\n",
-		       node->full_name);
+		pr_err("clk: invalid value of clock-parents property at %pOF\n",
+		       node);

 	for (index = 0; index < num_parents; index++) {
 		rc = of_parse_phandle_with_args(node, "assigned-clock-parents",
@@ -41,8 +41,8 @@ static int __set_clk_parents(struct device_node *node, bool clk_supplier)
 		pclk = of_clk_get_from_provider(&clkspec);
 		if (IS_ERR(pclk)) {
 			if (PTR_ERR(pclk) != -EPROBE_DEFER)
-				pr_warn("clk: couldn't get parent clock %d for %s\n",
-					index, node->full_name);
+				pr_warn("clk: couldn't get parent clock %d for %pOF\n",
+					index, node);
 			return PTR_ERR(pclk);
 		}

@@ -57,8 +57,8 @@ static int __set_clk_parents(struct device_node *node, bool clk_supplier)
 		clk = of_clk_get_from_provider(&clkspec);
 		if (IS_ERR(clk)) {
 			if (PTR_ERR(clk) != -EPROBE_DEFER)
-				pr_warn("clk: couldn't get assigned clock %d for %s\n",
-					index, node->full_name);
+				pr_warn("clk: couldn't get assigned clock %d for %pOF\n",
+					index, node);
 			rc = PTR_ERR(clk);
 			goto err;
 		}
@@ -102,8 +102,8 @@ static int __set_clk_rates(struct device_node *node, bool clk_supplier)
 			clk = of_clk_get_from_provider(&clkspec);
 			if (IS_ERR(clk)) {
 				if (PTR_ERR(clk) != -EPROBE_DEFER)
-					pr_warn("clk: couldn't get clock %d for %s\n",
-						index, node->full_name);
+					pr_warn("clk: couldn't get clock %d for %pOF\n",
+						index, node);
 				return PTR_ERR(clk);
 			}


--- a/drivers/clk/clk-cs2000-cp.c
+++ b/drivers/clk/clk-cs2000-cp.c
@@ -343,6 +343,15 @@ static int cs2000_set_rate(struct clk_hw *hw,
 	return __cs2000_set_rate(priv, ch, rate, parent_rate);
 }

+static int cs2000_set_saved_rate(struct cs2000_priv *priv)
+{
+	int ch = 0; /* it uses ch0 only at this point */
+
+	return __cs2000_set_rate(priv, ch,
+				 priv->saved_rate,
+				 priv->saved_parent_rate);
+}
+
 static int cs2000_enable(struct clk_hw *hw)
 {
 	struct cs2000_priv *priv = hw_to_priv(hw);
@@ -535,11 +544,8 @@ static int cs2000_probe(struct i2c_client *client,
 static int cs2000_resume(struct device *dev)
 {
 	struct cs2000_priv *priv = dev_get_drvdata(dev);
-	int ch = 0; /* it uses ch0 only at this point */

-	return __cs2000_set_rate(priv, ch,
-				 priv->saved_rate,
-				 priv->saved_parent_rate);
+	return cs2000_set_saved_rate(priv);
 }

 static const struct dev_pm_ops cs2000_pm_ops = {

--- a/drivers/clk/clk-divider.c
+++ b/drivers/clk/clk-divider.c
@@ -385,12 +385,14 @@ static int clk_divider_set_rate(struct clk_hw *hw, unsigned long rate,
 				unsigned long parent_rate)
 {
 	struct clk_divider *divider = to_clk_divider(hw);
-	unsigned int value;
+	int value;
 	unsigned long flags = 0;
 	u32 val;

 	value = divider_get_val(rate, parent_rate, divider->table,
 				divider->width, divider->flags);
+	if (value < 0)
+		return value;

 	if (divider->lock)
 		spin_lock_irqsave(divider->lock, flags);
@@ -403,7 +405,7 @@ static int clk_divider_set_rate(struct clk_hw *hw, unsigned long rate,
 		val = clk_readl(divider->reg);
 		val &= ~(div_mask(divider->width) << divider->shift);
 	}
-	val |= value << divider->shift;
+	val |= (u32)value << divider->shift;
 	clk_writel(val, divider->reg);

 	if (divider->lock)

--- a/drivers/clk/clk-fractional-divider.c
+++ b/drivers/clk/clk-fractional-divider.c
@@ -49,16 +49,12 @@ static unsigned long clk_fd_recalc_rate(struct clk_hw *hw,
 	return ret;
 }

-static long clk_fd_round_rate(struct clk_hw *hw, unsigned long rate,
-			      unsigned long *parent_rate)
+static void clk_fd_general_approximation(struct clk_hw *hw, unsigned long rate,
+					 unsigned long *parent_rate,
+					 unsigned long *m, unsigned long *n)
 {
 	struct clk_fractional_divider *fd = to_clk_fd(hw);
 	unsigned long scale;
-	unsigned long m, n;
-	u64 ret;
-
-	if (!rate || rate >= *parent_rate)
-		return *parent_rate;

 	/*
 	 * Get rate closer to *parent_rate to guarantee there is no overflow
@@ -71,7 +67,23 @@ static long clk_fd_round_rate(struct clk_hw *hw, unsigned long rate,

 	rational_best_approximation(rate, *parent_rate,
 			GENMASK(fd->mwidth - 1, 0), GENMASK(fd->nwidth - 1, 0),
-			&m, &n);
+			m, n);
+}
+
+static long clk_fd_round_rate(struct clk_hw *hw, unsigned long rate,
+			      unsigned long *parent_rate)
+{
+	struct clk_fractional_divider *fd = to_clk_fd(hw);
+	unsigned long m, n;
+	u64 ret;
+
+	if (!rate || rate >= *parent_rate)
+		return *parent_rate;
+
+	if (fd->approximation)
+		fd->approximation(hw, rate, parent_rate, &m, &n);
+	else
+		clk_fd_general_approximation(hw, rate, parent_rate, &m, &n);

 	ret = (u64)*parent_rate * m;
 	do_div(ret, n);

--- a/drivers/clk/clk-gate.c
+++ b/drivers/clk/clk-gate.c
@@ -86,7 +86,7 @@ static void clk_gate_disable(struct clk_hw *hw)
 	clk_gate_endisable(hw, 0);
 }

-static int clk_gate_is_enabled(struct clk_hw *hw)
+int clk_gate_is_enabled(struct clk_hw *hw)
 {
 	u32 reg;
 	struct clk_gate *gate = to_clk_gate(hw);
@@ -101,6 +101,7 @@ static int clk_gate_is_enabled(struct clk_hw *hw)

 	return reg ? 1 : 0;
 }
+EXPORT_SYMBOL_GPL(clk_gate_is_enabled);

 const struct clk_ops clk_gate_ops = {
 	.enable = clk_gate_enable,

--- a/drivers/clk/clk-gemini.c
+++ b/drivers/clk/clk-gemini.c
@@ -37,7 +37,6 @@ static DEFINE_SPINLOCK(gemini_clk_lock);

 #define GEMINI_GLOBAL_MISC_CONTROL	0x30
 #define PCI_CLK_66MHZ			BIT(18)
-#define PCI_CLK_OE			BIT(17)

 #define GEMINI_GLOBAL_CLOCK_CONTROL	0x34
 #define PCI_CLKRUN_EN			BIT(16)
@@ -159,9 +158,6 @@ static int gemini_pci_enable(struct clk_hw *hw)

 	regmap_update_bits(pciclk->map, GEMINI_GLOBAL_CLOCK_CONTROL,
 			   0, PCI_CLKRUN_EN);
-	regmap_update_bits(pciclk->map,
-			   GEMINI_GLOBAL_MISC_CONTROL,
-			   0, PCI_CLK_OE);
 	return 0;
 }

@@ -169,9 +165,6 @@ static void gemini_pci_disable(struct clk_hw *hw)
 {
 	struct clk_gemini_pci *pciclk = to_pciclk(hw);

-	regmap_update_bits(pciclk->map,
-			   GEMINI_GLOBAL_MISC_CONTROL,
-			   PCI_CLK_OE, 0);
 	regmap_update_bits(pciclk->map, GEMINI_GLOBAL_CLOCK_CONTROL,
 			   PCI_CLKRUN_EN, 0);
 }

--- a/drivers/clk/clk-hsdk-pll.c
+++ b/drivers/clk/clk-hsdk-pll.c
--- a/drivers/clk/clk-mb86s7x.c
+++ b/drivers/clk/clk-mb86s7x.c
-/*
- * Copyright (C) 2013-2015 FUJITSU SEMICONDUCTOR LIMITED
- * Copyright (C) 2015 Linaro Ltd.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 2 of the License.
- *
- * This program 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.
- */
-
-#include <linux/clkdev.h>
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/of.h>
-#include <linux/cpu.h>
-#include <linux/clk-provider.h>
-#include <linux/spinlock.h>
-#include <linux/module.h>
-#include <linux/topology.h>
-#include <linux/mailbox_client.h>
-#include <linux/platform_device.h>
-
-#include <soc/mb86s7x/scb_mhu.h>
-
-#define to_crg_clk(p) container_of(p, struct crg_clk, hw)
-#define to_clc_clk(p) container_of(p, struct cl_clk, hw)
-
-struct mb86s7x_peri_clk {
-	u32 payload_size;
-	u32 cntrlr;
-	u32 domain;
-	u32 port;
-	u32 en;
-	u64 frequency;
-} __packed __aligned(4);
-
-struct hack_rate {
-	unsigned clk_id;
-	unsigned long rate;
-	int gated;
-};
-
-struct crg_clk {
-	struct clk_hw hw;
-	u8 cntrlr, domain, port;
-};
-
-static int crg_gate_control(struct clk_hw *hw, int en)
-{
-	struct crg_clk *crgclk = to_crg_clk(hw);
-	struct mb86s7x_peri_clk cmd;
-	int ret;
-
-	cmd.payload_size = sizeof(cmd);
-	cmd.cntrlr = crgclk->cntrlr;
-	cmd.domain = crgclk->domain;
-	cmd.port = crgclk->port;
-	cmd.en = en;
-
-	/* Port is UngatedCLK */
-	if (cmd.port == 8)
-		return en ? 0 : -EINVAL;
-
-	pr_debug("%s:%d CMD Cntrlr-%u Dom-%u Port-%u En-%u}\n",
-		 __func__, __LINE__, cmd.cntrlr,
-		 cmd.domain, cmd.port, cmd.en);
-
-	ret = mb86s7x_send_packet(CMD_PERI_CLOCK_GATE_SET_REQ,
-				  &cmd, sizeof(cmd));
-	if (ret < 0) {
-		pr_err("%s:%d failed!\n", __func__, __LINE__);
-		return ret;
-	}
-
-	pr_debug("%s:%d REP Cntrlr-%u Dom-%u Port-%u En-%u}\n",
-		 __func__, __LINE__, cmd.cntrlr,
-		 cmd.domain, cmd.port, cmd.en);
-
-	/* If the request was rejected */
-	if (cmd.en != en)
-		ret = -EINVAL;
-	else
-		ret = 0;
-
-	return ret;
-}
-
-static int crg_port_prepare(struct clk_hw *hw)
-{
-	return crg_gate_control(hw, 1);
-}
-
-static void crg_port_unprepare(struct clk_hw *hw)
-{
-	crg_gate_control(hw, 0);
-}
-
-static int
-crg_rate_control(struct clk_hw *hw, int set, unsigned long *rate)
-{
-	struct crg_clk *crgclk = to_crg_clk(hw);
-	struct mb86s7x_peri_clk cmd;
-	int code, ret;
-
-	cmd.payload_size = sizeof(cmd);
-	cmd.cntrlr = crgclk->cntrlr;
-	cmd.domain = crgclk->domain;
-	cmd.port = crgclk->port;
-	cmd.frequency = *rate;
-
-	if (set) {
-		code = CMD_PERI_CLOCK_RATE_SET_REQ;
-		pr_debug("%s:%d CMD Cntrlr-%u Dom-%u Port-%u Rate-SET %lluHz}\n",
-			 __func__, __LINE__, cmd.cntrlr,
-			 cmd.domain, cmd.port, cmd.frequency);
-	} else {
-		code = CMD_PERI_CLOCK_RATE_GET_REQ;
-		pr_debug("%s:%d CMD Cntrlr-%u Dom-%u Port-%u Rate-GET}\n",
-			 __func__, __LINE__, cmd.cntrlr,
-			 cmd.domain, cmd.port);
-	}
-
-	ret = mb86s7x_send_packet(code, &cmd, sizeof(cmd));
-	if (ret < 0) {
-		pr_err("%s:%d failed!\n", __func__, __LINE__);
-		return ret;
-	}
-
-	if (set)
-		pr_debug("%s:%d REP Cntrlr-%u Dom-%u Port-%u Rate-SET %lluHz}\n",
-			 __func__, __LINE__, cmd.cntrlr,
-			 cmd.domain, cmd.port, cmd.frequency);
-	else
-		pr_debug("%s:%d REP Cntrlr-%u Dom-%u Port-%u Rate-GOT %lluHz}\n",
-			 __func__, __LINE__, cmd.cntrlr,
-			 cmd.domain, cmd.port, cmd.frequency);
-
-	*rate = cmd.frequency;
-	return 0;
-}
-
-static unsigned long
-crg_port_recalc_rate(struct clk_hw *hw,	unsigned long parent_rate)
-{
-	unsigned long rate;
-
-	crg_rate_control(hw, 0, &rate);
-
-	return rate;
-}
-
-static long
-crg_port_round_rate(struct clk_hw *hw,
-		    unsigned long rate, unsigned long *pr)
-{
-	return rate;
-}
-
-static int
-crg_port_set_rate(struct clk_hw *hw,
-		  unsigned long rate, unsigned long parent_rate)
-{
-	return crg_rate_control(hw, 1, &rate);
-}
-
-const struct clk_ops crg_port_ops = {
-	.prepare = crg_port_prepare,
-	.unprepare = crg_port_unprepare,
-	.recalc_rate = crg_port_recalc_rate,
-	.round_rate = crg_port_round_rate,
-	.set_rate = crg_port_set_rate,
-};
-
-struct mb86s70_crg11 {
-	struct mutex lock; /* protects CLK populating and searching */
-};
-
-static struct clk *crg11_get(struct of_phandle_args *clkspec, void *data)
-{
-	struct mb86s70_crg11 *crg11 = data;
-	struct clk_init_data init;
-	u32 cntrlr, domain, port;
-	struct crg_clk *crgclk;
-	struct clk *clk;
-	char clkp[20];
-
-	if (clkspec->args_count != 3)
-		return ERR_PTR(-EINVAL);
-
-	cntrlr = clkspec->args[0];
-	domain = clkspec->args[1];
-	port = clkspec->args[2];
-
-	if (port > 7)
-		snprintf(clkp, 20, "UngatedCLK%d_%X", cntrlr, domain);
-	else
-		snprintf(clkp, 20, "CLK%d_%X_%d", cntrlr, domain, port);
-
-	mutex_lock(&crg11->lock);
-
-	clk = __clk_lookup(clkp);
-	if (clk) {
-		mutex_unlock(&crg11->lock);
-		return clk;
-	}
-
-	crgclk = kzalloc(sizeof(*crgclk), GFP_KERNEL);
-	if (!crgclk) {
-		mutex_unlock(&crg11->lock);
-		return ERR_PTR(-ENOMEM);
-	}
-
-	init.name = clkp;
-	init.num_parents = 0;
-	init.ops = &crg_port_ops;
-	init.flags = 0;
-	crgclk->hw.init = &init;
-	crgclk->cntrlr = cntrlr;
-	crgclk->domain = domain;
-	crgclk->port = port;
-	clk = clk_register(NULL, &crgclk->hw);
-	if (IS_ERR(clk))
-		pr_err("%s:%d Error!\n", __func__, __LINE__);
-	else
-		pr_debug("Registered %s\n", clkp);
-
-	clk_register_clkdev(clk, clkp, NULL);
-	mutex_unlock(&crg11->lock);
-	return clk;
-}
-
-static void __init crg_port_init(struct device_node *node)
-{
-	struct mb86s70_crg11 *crg11;
-
-	crg11 = kzalloc(sizeof(*crg11), GFP_KERNEL);
-	if (!crg11)
-		return;
-
-	mutex_init(&crg11->lock);
-
-	of_clk_add_provider(node, crg11_get, crg11);
-}
-CLK_OF_DECLARE(crg11_gate, "fujitsu,mb86s70-crg11", crg_port_init);
-
-struct cl_clk {
-	struct clk_hw hw;
-	int cluster;
-};
-
-struct mb86s7x_cpu_freq {
-	u32 payload_size;
-	u32 cluster_class;
-	u32 cluster_id;
-	u32 cpu_id;
-	u64 frequency;
-};
-
-static void mhu_cluster_rate(struct clk_hw *hw, unsigned long *rate, int get)
-{
-	struct cl_clk *clc = to_clc_clk(hw);
-	struct mb86s7x_cpu_freq cmd;
-	int code, ret;
-
-	cmd.payload_size = sizeof(cmd);
-	cmd.cluster_class = 0;
-	cmd.cluster_id = clc->cluster;
-	cmd.cpu_id = 0;
-	cmd.frequency = *rate;
-
-	if (get)
-		code = CMD_CPU_CLOCK_RATE_GET_REQ;
-	else
-		code = CMD_CPU_CLOCK_RATE_SET_REQ;
-
-	pr_debug("%s:%d CMD Cl_Class-%u CL_ID-%u CPU_ID-%u Freq-%llu}\n",
-		 __func__, __LINE__, cmd.cluster_class,
-		 cmd.cluster_id, cmd.cpu_id, cmd.frequency);
-
-	ret = mb86s7x_send_packet(code, &cmd, sizeof(cmd));
-	if (ret < 0) {
-		pr_err("%s:%d failed!\n", __func__, __LINE__);
-		return;
-	}
-
-	pr_debug("%s:%d REP Cl_Class-%u CL_ID-%u CPU_ID-%u Freq-%llu}\n",
-		 __func__, __LINE__, cmd.cluster_class,
-		 cmd.cluster_id, cmd.cpu_id, cmd.frequency);
-
-	*rate = cmd.frequency;
-}
-
-static unsigned long
-clc_recalc_rate(struct clk_hw *hw, unsigned long unused)
-{
-	unsigned long rate;
-
-	mhu_cluster_rate(hw, &rate, 1);
-	return rate;
-}
-
-static long
-clc_round_rate(struct clk_hw *hw, unsigned long rate,
-	       unsigned long *unused)
-{
-	return rate;
-}
-
-static int
-clc_set_rate(struct clk_hw *hw, unsigned long rate,
-	     unsigned long unused)
-{
-	unsigned long res = rate;
-
-	mhu_cluster_rate(hw, &res, 0);
-
-	return (res == rate) ? 0 : -EINVAL;
-}
-
-static struct clk_ops clk_clc_ops = {
-	.recalc_rate = clc_recalc_rate,
-	.round_rate = clc_round_rate,
-	.set_rate = clc_set_rate,
-};
-
-static struct clk_hw *mb86s7x_clclk_register(struct device *cpu_dev)
-{
-	struct clk_init_data init;
-	struct cl_clk *clc;
-	int ret;
-
-	clc = kzalloc(sizeof(*clc), GFP_KERNEL);
-	if (!clc)
-		return ERR_PTR(-ENOMEM);
-
-	clc->hw.init = &init;
-	clc->cluster = topology_physical_package_id(cpu_dev->id);
-
-	init.name = dev_name(cpu_dev);
-	init.ops = &clk_clc_ops;
-	init.flags = CLK_GET_RATE_NOCACHE;
-	init.num_parents = 0;
-
-	ret = devm_clk_hw_register(cpu_dev, &clc->hw);
-	if (ret)
-		return ERR_PTR(ret);
-	return &clc->hw;
-}
-
-static int mb86s7x_clclk_of_init(void)
-{
-	int cpu, ret = -ENODEV;
-	struct device_node *np;
-	struct clk_hw *hw;
-
-	np = of_find_compatible_node(NULL, NULL, "fujitsu,mb86s70-scb-1.0");
-	if (!np || !of_device_is_available(np))
-		goto exit;
-
-	for_each_possible_cpu(cpu) {
-		struct device *cpu_dev = get_cpu_device(cpu);
-
-		if (!cpu_dev) {
-			pr_err("failed to get cpu%d device\n", cpu);
-			continue;
-		}
-
-		hw = mb86s7x_clclk_register(cpu_dev);
-		if (IS_ERR(hw)) {
-			pr_err("failed to register cpu%d clock\n", cpu);
-			continue;
-		}
-		if (clk_hw_register_clkdev(hw, NULL, dev_name(cpu_dev))) {
-			pr_err("failed to register cpu%d clock lookup\n", cpu);
-			continue;
-		}
-		pr_debug("registered clk for %s\n", dev_name(cpu_dev));
-	}
-	ret = 0;
-
-	platform_device_register_simple("arm-bL-cpufreq-dt", -1, NULL, 0);
-exit:
-	of_node_put(np);
-	return ret;
-}
-module_init(mb86s7x_clclk_of_init);
--- a/drivers/clk/clk-moxart.c
+++ b/drivers/clk/clk-moxart.c
@@ -18,7 +18,7 @@

 static void __init moxart_of_pll_clk_init(struct device_node *node)
 {
-	static void __iomem *base;
+	void __iomem *base;
 	struct clk_hw *hw;
 	struct clk *ref_clk;
 	unsigned int mul;
@@ -30,7 +30,7 @@ static void __init moxart_of_pll_clk_init(struct device_node *node)

 	base = of_iomap(node, 0);
 	if (!base) {
-		pr_err("%s: of_iomap failed\n", node->full_name);
+		pr_err("%pOF: of_iomap failed\n", node);
 		return;
 	}

@@ -39,13 +39,13 @@ static void __init moxart_of_pll_clk_init(struct device_node *node)

 	ref_clk = of_clk_get(node, 0);
 	if (IS_ERR(ref_clk)) {
-		pr_err("%s: of_clk_get failed\n", node->full_name);
+		pr_err("%pOF: of_clk_get failed\n", node);
 		return;
 	}

 	hw = clk_hw_register_fixed_factor(NULL, name, parent_name, 0, mul, 1);
 	if (IS_ERR(hw)) {
-		pr_err("%s: failed to register clock\n", node->full_name);
+		pr_err("%pOF: failed to register clock\n", node);
 		return;
 	}

@@ -57,7 +57,7 @@ CLK_OF_DECLARE(moxart_pll_clock, "moxa,moxart-pll-clock",

 static void __init moxart_of_apb_clk_init(struct device_node *node)
 {
-	static void __iomem *base;
+	void __iomem *base;
 	struct clk_hw *hw;
 	struct clk *pll_clk;
 	unsigned int div, val;
@@ -70,7 +70,7 @@ static void __init moxart_of_apb_clk_init(struct device_node *node)

 	base = of_iomap(node, 0);
 	if (!base) {
-		pr_err("%s: of_iomap failed\n", node->full_name);
+		pr_err("%pOF: of_iomap failed\n", node);
 		return;
 	}

@@ -83,13 +83,13 @@ static void __init moxart_of_apb_clk_init(struct device_node *node)

 	pll_clk = of_clk_get(node, 0);
 	if (IS_ERR(pll_clk)) {
-		pr_err("%s: of_clk_get failed\n", node->full_name);
+		pr_err("%pOF: of_clk_get failed\n", node);
 		return;
 	}

 	hw = clk_hw_register_fixed_factor(NULL, name, parent_name, 0, 1, div);
 	if (IS_ERR(hw)) {
-		pr_err("%s: failed to register clock\n", node->full_name);
+		pr_err("%pOF: failed to register clock\n", node);
 		return;
 	}


--- a/drivers/clk/clk-qoriq.c
+++ b/drivers/clk/clk-qoriq.c
@@ -12,6 +12,7 @@

 #include <linux/clk.h>
 #include <linux/clk-provider.h>
+#include <linux/clkdev.h>
 #include <linux/fsl/guts.h>
 #include <linux/io.h>
 #include <linux/kernel.h>
@@ -536,6 +537,17 @@ static const struct clockgen_chipinfo chipinfo[] = {
 		.pll_mask = 0x07,
 		.flags = CG_PLL_8BIT,
 	},
+	{
+		.compat = "fsl,ls1088a-clockgen",
+		.cmux_groups = {
+			&clockgen2_cmux_cga12
+		},
+		.cmux_to_group = {
+			0, 0, -1
+		},
+		.pll_mask = 0x07,
+		.flags = CG_VER3 | CG_LITTLE_ENDIAN,
+	},
 	{
 		.compat = "fsl,ls1012a-clockgen",
 		.cmux_groups = {
@@ -1113,6 +1125,7 @@ static void __init create_one_pll(struct clockgen *cg, int idx)

 	for (i = 0; i < ARRAY_SIZE(pll->div); i++) {
 		struct clk *clk;
+		int ret;

 		snprintf(pll->div[i].name, sizeof(pll->div[i].name),
 			 "cg-pll%d-div%d", idx, i + 1);
@@ -1126,6 +1139,11 @@ static void __init create_one_pll(struct clockgen *cg, int idx)
 		}

 		pll->div[i].clk = clk;
+		ret = clk_register_clkdev(clk, pll->div[i].name, NULL);
+		if (ret != 0)
+			pr_err("%s: %s: register to lookup table failed %ld\n",
+			       __func__, pll->div[i].name, PTR_ERR(clk));
+
 	}
 }

@@ -1348,8 +1366,7 @@ static void __init clockgen_init(struct device_node *np)
 	}

 	if (i == ARRAY_SIZE(chipinfo)) {
-		pr_err("%s: unknown clockgen node %s\n", __func__,
-		       np->full_name);
+		pr_err("%s: unknown clockgen node %pOF\n", __func__, np);
 		goto err;
 	}
 	clockgen.info = chipinfo[i];
@@ -1362,8 +1379,8 @@ static void __init clockgen_init(struct device_node *np)
 		if (guts) {
 			clockgen.guts = of_iomap(guts, 0);
 			if (!clockgen.guts) {
-				pr_err("%s: Couldn't map %s regs\n", __func__,
-				       guts->full_name);
+				pr_err("%s: Couldn't map %pOF regs\n", __func__,
+				       guts);
 			}
 		}

@@ -1398,6 +1415,7 @@ CLK_OF_DECLARE(qoriq_clockgen_ls1012a, "fsl,ls1012a-clockgen", clockgen_init);
 CLK_OF_DECLARE(qoriq_clockgen_ls1021a, "fsl,ls1021a-clockgen", clockgen_init);
 CLK_OF_DECLARE(qoriq_clockgen_ls1043a, "fsl,ls1043a-clockgen", clockgen_init);
 CLK_OF_DECLARE(qoriq_clockgen_ls1046a, "fsl,ls1046a-clockgen", clockgen_init);
+CLK_OF_DECLARE(qoriq_clockgen_ls1088a, "fsl,ls1088a-clockgen", clockgen_init);
 CLK_OF_DECLARE(qoriq_clockgen_ls2080a, "fsl,ls2080a-clockgen", clockgen_init);

 /* Legacy nodes */

--- a/drivers/clk/clk-si5351.c
+++ b/drivers/clk/clk-si5351.c
@@ -519,6 +519,11 @@ static int si5351_pll_set_rate(struct clk_hw *hw, unsigned long rate,
 		SI5351_CLK_INTEGER_MODE,
 		(hwdata->params.p2 == 0) ? SI5351_CLK_INTEGER_MODE : 0);

+	/* Do a pll soft reset on the affected pll */
+	si5351_reg_write(hwdata->drvdata, SI5351_PLL_RESET,
+			 hwdata->num == 0 ? SI5351_PLL_RESET_A :
+					    SI5351_PLL_RESET_B);
+
 	dev_dbg(&hwdata->drvdata->client->dev,
 		"%s - %s: p1 = %lu, p2 = %lu, p3 = %lu, parent_rate = %lu, rate = %lu\n",
 		__func__, clk_hw_get_name(hw),
@@ -1091,13 +1096,6 @@ static int si5351_clkout_set_rate(struct clk_hw *hw, unsigned long rate,
 	si5351_set_bits(hwdata->drvdata, SI5351_CLK0_CTRL + hwdata->num,
 			SI5351_CLK_POWERDOWN, 0);

-	/*
-	 * Do a pll soft reset on both plls, needed in some cases to get
-	 * all outputs running.
-	 */
-	si5351_reg_write(hwdata->drvdata, SI5351_PLL_RESET,
-			 SI5351_PLL_RESET_A | SI5351_PLL_RESET_B);
-
 	dev_dbg(&hwdata->drvdata->client->dev,
 		"%s - %s: rdiv = %u, parent_rate = %lu, rate = %lu\n",
 		__func__, clk_hw_get_name(hw), (1 << rdiv),

--- a/drivers/clk/clk-stm32f4.c
+++ b/drivers/clk/clk-stm32f4.c
@@ -1541,8 +1541,8 @@ static void __init stm32f4_rcc_init(struct device_node *np)
 		    base + gd->offset, gd->bit_idx, 0, &stm32f4_clk_lock);

 		if (IS_ERR(clks[idx])) {
-			pr_err("%s: Unable to register leaf clock %s\n",
-			       np->full_name, gd->name);
+			pr_err("%pOF: Unable to register leaf clock %s\n",
+			       np, gd->name);
 			goto fail;
 		}
 	}

--- a/drivers/clk/clk-stm32h7.c
+++ b/drivers/clk/clk-stm32h7.c
--- a/drivers/clk/clk-versaclock5.c
+++ b/drivers/clk/clk-versaclock5.c
@@ -57,6 +57,7 @@
 #define VC5_PRIM_SRC_SHDN			0x10
 #define VC5_PRIM_SRC_SHDN_EN_XTAL		BIT(7)
 #define VC5_PRIM_SRC_SHDN_EN_CLKIN		BIT(6)
+#define VC5_PRIM_SRC_SHDN_EN_DOUBLE_XTAL_FREQ	BIT(3)
 #define VC5_PRIM_SRC_SHDN_SP			BIT(1)
 #define VC5_PRIM_SRC_SHDN_EN_GBL_SHDN		BIT(0)

@@ -122,12 +123,16 @@
 /* flags to describe chip features */
 /* chip has built-in oscilator */
 #define VC5_HAS_INTERNAL_XTAL	BIT(0)
+/* chip has PFD requency doubler */
+#define VC5_HAS_PFD_FREQ_DBL	BIT(1)

 /* Supported IDT VC5 models. */
 enum vc5_model {
 	IDT_VC5_5P49V5923,
+	IDT_VC5_5P49V5925,
 	IDT_VC5_5P49V5933,
 	IDT_VC5_5P49V5935,
+	IDT_VC6_5P49V6901,
 };

 /* Structure to describe features of a particular VC5 model */
@@ -157,6 +162,8 @@ struct vc5_driver_data {
 	struct clk		*pin_clkin;
 	unsigned char		clk_mux_ins;
 	struct clk_hw		clk_mux;
+	struct clk_hw		clk_mul;
+	struct clk_hw		clk_pfd;
 	struct vc5_hw_data	clk_pll;
 	struct vc5_hw_data	clk_fod[VC5_MAX_FOD_NUM];
 	struct vc5_hw_data	clk_out[VC5_MAX_CLK_OUT_NUM];
@@ -166,6 +173,14 @@ static const char * const vc5_mux_names[] = {
 	"mux"
 };

+static const char * const vc5_dbl_names[] = {
+	"dbl"
+};
+
+static const char * const vc5_pfd_names[] = {
+	"pfd"
+};
+
 static const char * const vc5_pll_names[] = {
 	"pll"
 };
@@ -254,11 +269,64 @@ static int vc5_mux_set_parent(struct clk_hw *hw, u8 index)
 	return regmap_update_bits(vc5->regmap, VC5_PRIM_SRC_SHDN, mask, src);
 }

-static unsigned long vc5_mux_recalc_rate(struct clk_hw *hw,
+static const struct clk_ops vc5_mux_ops = {
+	.set_parent	= vc5_mux_set_parent,
+	.get_parent	= vc5_mux_get_parent,
+};
+
+static unsigned long vc5_dbl_recalc_rate(struct clk_hw *hw,
 					 unsigned long parent_rate)
 {
 	struct vc5_driver_data *vc5 =
-		container_of(hw, struct vc5_driver_data, clk_mux);
+		container_of(hw, struct vc5_driver_data, clk_mul);
+	unsigned int premul;
+
+	regmap_read(vc5->regmap, VC5_PRIM_SRC_SHDN, &premul);
+	if (premul & VC5_PRIM_SRC_SHDN_EN_DOUBLE_XTAL_FREQ)
+		parent_rate *= 2;
+
+	return parent_rate;
+}
+
+static long vc5_dbl_round_rate(struct clk_hw *hw, unsigned long rate,
+			       unsigned long *parent_rate)
+{
+	if ((*parent_rate == rate) || ((*parent_rate * 2) == rate))
+		return rate;
+	else
+		return -EINVAL;
+}
+
+static int vc5_dbl_set_rate(struct clk_hw *hw, unsigned long rate,
+			    unsigned long parent_rate)
+{
+	struct vc5_driver_data *vc5 =
+		container_of(hw, struct vc5_driver_data, clk_mul);
+	u32 mask;
+
+	if ((parent_rate * 2) == rate)
+		mask = VC5_PRIM_SRC_SHDN_EN_DOUBLE_XTAL_FREQ;
+	else
+		mask = 0;
+
+	regmap_update_bits(vc5->regmap, VC5_PRIM_SRC_SHDN,
+			   VC5_PRIM_SRC_SHDN_EN_DOUBLE_XTAL_FREQ,
+			   mask);
+
+	return 0;
+}
+
+static const struct clk_ops vc5_dbl_ops = {
+	.recalc_rate	= vc5_dbl_recalc_rate,
+	.round_rate	= vc5_dbl_round_rate,
+	.set_rate	= vc5_dbl_set_rate,
+};
+
+static unsigned long vc5_pfd_recalc_rate(struct clk_hw *hw,
+					 unsigned long parent_rate)
+{
+	struct vc5_driver_data *vc5 =
+		container_of(hw, struct vc5_driver_data, clk_pfd);
 	unsigned int prediv, div;

 	regmap_read(vc5->regmap, VC5_VCO_CTRL_AND_PREDIV, &prediv);
@@ -276,7 +344,7 @@ static unsigned long vc5_mux_recalc_rate(struct clk_hw *hw,
 		return parent_rate / VC5_REF_DIVIDER_REF_DIV(div);
 }

-static long vc5_mux_round_rate(struct clk_hw *hw, unsigned long rate,
+static long vc5_pfd_round_rate(struct clk_hw *hw, unsigned long rate,
 			       unsigned long *parent_rate)
 {
 	unsigned long idiv;
@@ -296,11 +364,11 @@ static long vc5_mux_round_rate(struct clk_hw *hw, unsigned long rate,
 	return *parent_rate / idiv;
 }

-static int vc5_mux_set_rate(struct clk_hw *hw, unsigned long rate,
+static int vc5_pfd_set_rate(struct clk_hw *hw, unsigned long rate,
 			    unsigned long parent_rate)
 {
 	struct vc5_driver_data *vc5 =
-		container_of(hw, struct vc5_driver_data, clk_mux);
+		container_of(hw, struct vc5_driver_data, clk_pfd);
 	unsigned long idiv;
 	u8 div;

@@ -328,12 +396,10 @@ static int vc5_mux_set_rate(struct clk_hw *hw, unsigned long rate,
 	return 0;
 }

-static const struct clk_ops vc5_mux_ops = {
-	.set_parent	= vc5_mux_set_parent,
-	.get_parent	= vc5_mux_get_parent,
-	.recalc_rate	= vc5_mux_recalc_rate,
-	.round_rate	= vc5_mux_round_rate,
-	.set_rate	= vc5_mux_set_rate,
+static const struct clk_ops vc5_pfd_ops = {
+	.recalc_rate	= vc5_pfd_recalc_rate,
+	.round_rate	= vc5_pfd_round_rate,
+	.set_rate	= vc5_pfd_set_rate,
 };

 /*
@@ -426,6 +492,10 @@ static unsigned long vc5_fod_recalc_rate(struct clk_hw *hw,
 	div_frc = (od_frc[0] << 22) | (od_frc[1] << 14) |
 		  (od_frc[2] << 6) | (od_frc[3] >> 2);

+	/* Avoid division by zero if the output is not configured. */
+	if (div_int == 0 && div_frc == 0)
+		return 0;
+
 	/* The PLL divider has 12 integer bits and 30 fractional bits */
 	return div64_u64((u64)f_in << 24ULL, ((u64)div_int << 24ULL) + div_frc);
 }
@@ -503,6 +573,25 @@ static int vc5_clk_out_prepare(struct clk_hw *hw)
 {
 	struct vc5_hw_data *hwdata = container_of(hw, struct vc5_hw_data, hw);
 	struct vc5_driver_data *vc5 = hwdata->vc5;
+	const u8 mask = VC5_OUT_DIV_CONTROL_SELB_NORM |
+			VC5_OUT_DIV_CONTROL_SEL_EXT |
+			VC5_OUT_DIV_CONTROL_EN_FOD;
+	unsigned int src;
+	int ret;
+
+	/*
+	 * If the input mux is disabled, enable it first and
+	 * select source from matching FOD.
+	 */
+	regmap_read(vc5->regmap, VC5_OUT_DIV_CONTROL(hwdata->num), &src);
+	if ((src & mask) == 0) {
+		src = VC5_OUT_DIV_CONTROL_RESET | VC5_OUT_DIV_CONTROL_EN_FOD;
+		ret = regmap_update_bits(vc5->regmap,
+					 VC5_OUT_DIV_CONTROL(hwdata->num),
+					 mask | VC5_OUT_DIV_CONTROL_RESET, src);
+		if (ret)
+			return ret;
+	}

 	/* Enable the clock buffer */
 	regmap_update_bits(vc5->regmap, VC5_CLK_OUTPUT_CFG(hwdata->num, 1),
@@ -516,7 +605,7 @@ static void vc5_clk_out_unprepare(struct clk_hw *hw)
 	struct vc5_hw_data *hwdata = container_of(hw, struct vc5_hw_data, hw);
 	struct vc5_driver_data *vc5 = hwdata->vc5;

-	/* Enable the clock buffer */
+	/* Disable the clock buffer */
 	regmap_update_bits(vc5->regmap, VC5_CLK_OUTPUT_CFG(hwdata->num, 1),
 			   VC5_CLK_OUTPUT_CFG1_EN_CLKBUF, 0);
 }
@@ -537,6 +626,9 @@ static unsigned char vc5_clk_out_get_parent(struct clk_hw *hw)
 	regmap_read(vc5->regmap, VC5_OUT_DIV_CONTROL(hwdata->num), &src);
 	src &= mask;

+	if (src == 0)	/* Input mux set to DISABLED */
+		return 0;
+
 	if ((src & fodclkmask) == VC5_OUT_DIV_CONTROL_EN_FOD)
 		return 0;

@@ -595,7 +687,9 @@ static int vc5_map_index_to_output(const enum vc5_model model,
 	case IDT_VC5_5P49V5933:
 		return (n == 0) ? 0 : 3;
 	case IDT_VC5_5P49V5923:
+	case IDT_VC5_5P49V5925:
 	case IDT_VC5_5P49V5935:
+	case IDT_VC6_5P49V6901:
 	default:
 		return n;
 	}
@@ -672,12 +766,46 @@ static int vc5_probe(struct i2c_client *client,
 		goto err_clk;
 	}

+	if (vc5->chip_info->flags & VC5_HAS_PFD_FREQ_DBL) {
+		/* Register frequency doubler */
+		memset(&init, 0, sizeof(init));
+		init.name = vc5_dbl_names[0];
+		init.ops = &vc5_dbl_ops;
+		init.flags = CLK_SET_RATE_PARENT;
+		init.parent_names = vc5_mux_names;
+		init.num_parents = 1;
+		vc5->clk_mul.init = &init;
+		ret = devm_clk_hw_register(&client->dev, &vc5->clk_mul);
+		if (ret) {
+			dev_err(&client->dev, "unable to register %s\n",
+				init.name);
+			goto err_clk;
+		}
+	}
+
+	/* Register PFD */
+	memset(&init, 0, sizeof(init));
+	init.name = vc5_pfd_names[0];
+	init.ops = &vc5_pfd_ops;
+	init.flags = CLK_SET_RATE_PARENT;
+	if (vc5->chip_info->flags & VC5_HAS_PFD_FREQ_DBL)
+		init.parent_names = vc5_dbl_names;
+	else
+		init.parent_names = vc5_mux_names;
+	init.num_parents = 1;
+	vc5->clk_pfd.init = &init;
+	ret = devm_clk_hw_register(&client->dev, &vc5->clk_pfd);
+	if (ret) {
+		dev_err(&client->dev, "unable to register %s\n", init.name);
+		goto err_clk;
+	}
+
 	/* Register PLL */
 	memset(&init, 0, sizeof(init));
 	init.name = vc5_pll_names[0];
 	init.ops = &vc5_pll_ops;
 	init.flags = CLK_SET_RATE_PARENT;
-	init.parent_names = vc5_mux_names;
+	init.parent_names = vc5_pfd_names;
 	init.num_parents = 1;
 	vc5->clk_pll.num = 0;
 	vc5->clk_pll.vc5 = vc5;
@@ -785,6 +913,13 @@ static const struct vc5_chip_info idt_5p49v5923_info = {
 	.flags = 0,
 };

+static const struct vc5_chip_info idt_5p49v5925_info = {
+	.model = IDT_VC5_5P49V5925,
+	.clk_fod_cnt = 4,
+	.clk_out_cnt = 5,
+	.flags = 0,
+};
+
 static const struct vc5_chip_info idt_5p49v5933_info = {
 	.model = IDT_VC5_5P49V5933,
 	.clk_fod_cnt = 2,
@@ -799,18 +934,29 @@ static const struct vc5_chip_info idt_5p49v5935_info = {
 	.flags = VC5_HAS_INTERNAL_XTAL,
 };

+static const struct vc5_chip_info idt_5p49v6901_info = {
+	.model = IDT_VC6_5P49V6901,
+	.clk_fod_cnt = 4,
+	.clk_out_cnt = 5,
+	.flags = VC5_HAS_PFD_FREQ_DBL,
+};
+
 static const struct i2c_device_id vc5_id[] = {
 	{ "5p49v5923", .driver_data = IDT_VC5_5P49V5923 },
+	{ "5p49v5925", .driver_data = IDT_VC5_5P49V5925 },
 	{ "5p49v5933", .driver_data = IDT_VC5_5P49V5933 },
 	{ "5p49v5935", .driver_data = IDT_VC5_5P49V5935 },
+	{ "5p49v6901", .driver_data = IDT_VC6_5P49V6901 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, vc5_id);

 static const struct of_device_id clk_vc5_of_match[] = {
 	{ .compatible = "idt,5p49v5923", .data = &idt_5p49v5923_info },
+	{ .compatible = "idt,5p49v5925", .data = &idt_5p49v5925_info },
 	{ .compatible = "idt,5p49v5933", .data = &idt_5p49v5933_info },
 	{ .compatible = "idt,5p49v5935", .data = &idt_5p49v5935_info },
+	{ .compatible = "idt,5p49v6901", .data = &idt_5p49v6901_info },
 	{ },
 };
 MODULE_DEVICE_TABLE(of, clk_vc5_of_match);

--- a/drivers/clk/clk-xgene.c
+++ b/drivers/clk/clk-xgene.c
@@ -192,7 +192,7 @@ static void xgene_pllclk_init(struct device_node *np, enum xgene_pll_type pll_ty

 	reg = of_iomap(np, 0);
 	if (reg == NULL) {
-		pr_err("Unable to map CSR register for %s\n", np->full_name);
+		pr_err("Unable to map CSR register for %pOF\n", np);
 		return;
 	}
 	of_property_read_string(np, "clock-output-names", &clk_name);
@@ -409,12 +409,12 @@ static void xgene_pmdclk_init(struct device_node *np)
 	/* Parse the DTS register for resource */
 	rc = of_address_to_resource(np, 0, &res);
 	if (rc != 0) {
-		pr_err("no DTS register for %s\n", np->full_name);
+		pr_err("no DTS register for %pOF\n", np);
 		return;
 	}
 	csr_reg = of_iomap(np, 0);
 	if (!csr_reg) {
-		pr_err("Unable to map resource for %s\n", np->full_name);
+		pr_err("Unable to map resource for %pOF\n", np);
 		return;
 	}
 	of_property_read_string(np, "clock-output-names", &clk_name);
@@ -703,16 +703,14 @@ static void __init xgene_devclk_init(struct device_node *np)
 		rc = of_address_to_resource(np, i, &res);
 		if (rc != 0) {
 			if (i == 0) {
-				pr_err("no DTS register for %s\n",
-					np->full_name);
+				pr_err("no DTS register for %pOF\n", np);
 				return;
 			}
 			break;
 		}
 		map_res = of_iomap(np, i);
 		if (map_res == NULL) {
-			pr_err("Unable to map resource %d for %s\n",
-				i, np->full_name);
+			pr_err("Unable to map resource %d for %pOF\n", i, np);
 			goto err;
 		}
 		if (strcmp(res.name, "div-reg") == 0)
@@ -747,8 +745,7 @@ static void __init xgene_devclk_init(struct device_node *np)
 	pr_debug("Add %s clock\n", clk_name);
 	rc = of_clk_add_provider(np, of_clk_src_simple_get, clk);
 	if (rc != 0)
-		pr_err("%s: could register provider clk %s\n", __func__,
-			np->full_name);
+		pr_err("%s: could register provider clk %pOF\n", __func__, np);

 	return;


--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -3132,7 +3132,7 @@ int of_clk_add_provider(struct device_node *np,
 	mutex_lock(&of_clk_mutex);
 	list_add(&cp->link, &of_clk_providers);
 	mutex_unlock(&of_clk_mutex);
-	pr_debug("Added clock from %s\n", np->full_name);
+	pr_debug("Added clock from %pOF\n", np);

 	ret = of_clk_set_defaults(np, true);
 	if (ret < 0)
@@ -3167,7 +3167,7 @@ int of_clk_add_hw_provider(struct device_node *np,
 	mutex_lock(&of_clk_mutex);
 	list_add(&cp->link, &of_clk_providers);
 	mutex_unlock(&of_clk_mutex);
-	pr_debug("Added clk_hw provider from %s\n", np->full_name);
+	pr_debug("Added clk_hw provider from %pOF\n", np);

 	ret = of_clk_set_defaults(np, true);
 	if (ret < 0)

--- a/drivers/clk/clkdev.c
+++ b/drivers/clk/clkdev.c
@@ -77,8 +77,8 @@ static struct clk *__of_clk_get_by_name(struct device_node *np,
 			break;
 		} else if (name && index >= 0) {
 			if (PTR_ERR(clk) != -EPROBE_DEFER)
-				pr_err("ERROR: could not get clock %s:%s(%i)\n",
-					np->full_name, name ? name : "", index);
+				pr_err("ERROR: could not get clock %pOF:%s(%i)\n",
+					np, name ? name : "", index);
 			return clk;
 		}


--- a/drivers/clk/hisilicon/clk-hi6220.c
+++ b/drivers/clk/hisilicon/clk-hi6220.c
@@ -55,9 +55,9 @@ static struct hisi_fixed_factor_clock hi6220_fixed_factor_clks[] __initdata = {
 };

 static struct hisi_gate_clock hi6220_separated_gate_clks_ao[] __initdata = {
-	{ HI6220_WDT0_PCLK,   "wdt0_pclk",   "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 12, 0, },
-	{ HI6220_WDT1_PCLK,   "wdt1_pclk",   "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 13, 0, },
-	{ HI6220_WDT2_PCLK,   "wdt2_pclk",   "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 14, 0, },
+	{ HI6220_WDT0_PCLK,   "wdt0_pclk",   "ref32k",   CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 12, 0, },
+	{ HI6220_WDT1_PCLK,   "wdt1_pclk",   "ref32k",   CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 13, 0, },
+	{ HI6220_WDT2_PCLK,   "wdt2_pclk",   "ref32k",   CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 14, 0, },
 	{ HI6220_TIMER0_PCLK, "timer0_pclk", "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 15, 0, },
 	{ HI6220_TIMER1_PCLK, "timer1_pclk", "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 16, 0, },
 	{ HI6220_TIMER2_PCLK, "timer2_pclk", "clk_tcxo", CLK_SET_RATE_PARENT|CLK_IGNORE_UNUSED, 0x630, 17, 0, },

--- a/drivers/clk/imx/clk-imx51-imx53.c
+++ b/drivers/clk/imx/clk-imx51-imx53.c
@@ -416,10 +416,10 @@ static void __init mx51_clocks_init(struct device_node *np)

 	clk[IMX5_CLK_LP_APM]		= imx_clk_mux("lp_apm", MXC_CCM_CCSR, 9, 1,
 						lp_apm_sel, ARRAY_SIZE(lp_apm_sel));
-	clk[IMX5_CLK_IPU_DI0_SEL]	= imx_clk_mux("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
-						mx51_ipu_di0_sel, ARRAY_SIZE(mx51_ipu_di0_sel));
-	clk[IMX5_CLK_IPU_DI1_SEL]	= imx_clk_mux("ipu_di1_sel", MXC_CCM_CSCMR2, 29, 3,
-						mx51_ipu_di1_sel, ARRAY_SIZE(mx51_ipu_di1_sel));
+	clk[IMX5_CLK_IPU_DI0_SEL]	= imx_clk_mux_flags("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3,
+						mx51_ipu_di0_sel, ARRAY_SIZE(mx51_ipu_di0_sel), CLK_SET_RATE_PARENT);
+	clk[IMX5_CLK_IPU_DI1_SEL]	= imx_clk_mux_flags("ipu_di1_sel", MXC_CCM_CSCMR2, 29, 3,
+						mx51_ipu_di1_sel, ARRAY_SIZE(mx51_ipu_di1_sel), CLK_SET_RATE_PARENT);
 	clk[IMX5_CLK_TVE_EXT_SEL]	= imx_clk_mux_flags("tve_ext_sel", MXC_CCM_CSCMR1, 6, 1,
 						mx51_tve_ext_sel, ARRAY_SIZE(mx51_tve_ext_sel), CLK_SET_RATE_PARENT);
 	clk[IMX5_CLK_TVE_SEL]		= imx_clk_mux("tve_sel", MXC_CCM_CSCMR1, 7, 1,

--- a/drivers/clk/imx/clk-imx6sl.c
+++ b/drivers/clk/imx/clk-imx6sl.c
@@ -71,7 +71,7 @@ static const char *pll5_bypass_sels[]	= { "pll5", "pll5_bypass_src", };
 static const char *pll6_bypass_sels[]	= { "pll6", "pll6_bypass_src", };
 static const char *pll7_bypass_sels[]	= { "pll7", "pll7_bypass_src", };

-static struct clk_div_table clk_enet_ref_table[] = {
+static const struct clk_div_table clk_enet_ref_table[] = {
 	{ .val = 0, .div = 20, },
 	{ .val = 1, .div = 10, },
 	{ .val = 2, .div = 5, },
@@ -79,14 +79,14 @@ static struct clk_div_table clk_enet_ref_table[] = {
 	{ }
 };

-static struct clk_div_table post_div_table[] = {
+static const struct clk_div_table post_div_table[] = {
 	{ .val = 2, .div = 1, },
 	{ .val = 1, .div = 2, },
 	{ .val = 0, .div = 4, },
 	{ }
 };

-static struct clk_div_table video_div_table[] = {
+static const struct clk_div_table video_div_table[] = {
 	{ .val = 0, .div = 1, },
 	{ .val = 1, .div = 2, },
 	{ .val = 2, .div = 1, },

--- a/drivers/clk/imx/clk-imx6sx.c
+++ b/drivers/clk/imx/clk-imx6sx.c
@@ -105,7 +105,7 @@ static int const clks_init_on[] __initconst = {
 	IMX6SX_CLK_EPIT2,
 };

-static struct clk_div_table clk_enet_ref_table[] = {
+static const struct clk_div_table clk_enet_ref_table[] = {
 	{ .val = 0, .div = 20, },
 	{ .val = 1, .div = 10, },
 	{ .val = 2, .div = 5, },
@@ -113,14 +113,14 @@ static struct clk_div_table clk_enet_ref_table[] = {
 	{ }
 };

-static struct clk_div_table post_div_table[] = {
+static const struct clk_div_table post_div_table[] = {
 	{ .val = 2, .div = 1, },
 	{ .val = 1, .div = 2, },
 	{ .val = 0, .div = 4, },
 	{ }
 };

-static struct clk_div_table video_div_table[] = {
+static const struct clk_div_table video_div_table[] = {
 	{ .val = 0, .div = 1, },
 	{ .val = 1, .div = 2, },
 	{ .val = 2, .div = 1, },

--- a/drivers/clk/imx/clk-imx6ul.c
+++ b/drivers/clk/imx/clk-imx6ul.c
@@ -78,7 +78,7 @@ static int const clks_init_on[] __initconst = {
 	IMX6UL_CLK_MMDC_P0_FAST, IMX6UL_CLK_MMDC_P0_IPG,
 };

-static struct clk_div_table clk_enet_ref_table[] = {
+static const struct clk_div_table clk_enet_ref_table[] = {
 	{ .val = 0, .div = 20, },
 	{ .val = 1, .div = 10, },
 	{ .val = 2, .div = 5, },
@@ -86,14 +86,14 @@ static struct clk_div_table clk_enet_ref_table[] = {
 	{ }
 };

-static struct clk_div_table post_div_table[] = {
+static const struct clk_div_table post_div_table[] = {
 	{ .val = 2, .div = 1, },
 	{ .val = 1, .div = 2, },
 	{ .val = 0, .div = 4, },
 	{ }
 };

-static struct clk_div_table video_div_table[] = {
+static const struct clk_div_table video_div_table[] = {
 	{ .val = 0, .div = 1, },
 	{ .val = 1, .div = 2, },
 	{ .val = 2, .div = 1, },

--- a/drivers/clk/imx/clk-imx7d.c
+++ b/drivers/clk/imx/clk-imx7d.c
@@ -27,7 +27,7 @@ static u32 share_count_sai2;
 static u32 share_count_sai3;
 static u32 share_count_nand;

-static struct clk_div_table test_div_table[] = {
+static const struct clk_div_table test_div_table[] = {
 	{ .val = 3, .div = 1, },
 	{ .val = 2, .div = 1, },
 	{ .val = 1, .div = 2, },
@@ -35,7 +35,7 @@ static struct clk_div_table test_div_table[] = {
 	{ }
 };

-static struct clk_div_table post_div_table[] = {
+static const struct clk_div_table post_div_table[] = {
 	{ .val = 3, .div = 4, },
 	{ .val = 2, .div = 1, },
 	{ .val = 1, .div = 2, },

--- a/drivers/clk/imx/clk-vf610.c
+++ b/drivers/clk/imx/clk-vf610.c
@@ -102,7 +102,7 @@ static const char *ftm_ext_sels[]	= {"sirc_128k", "sxosc", "fxosc_half", "audio_
 static const char *ftm_fix_sels[]	= { "sxosc", "ipg_bus", };


-static struct clk_div_table pll4_audio_div_table[] = {
+static const struct clk_div_table pll4_audio_div_table[] = {
 	{ .val = 0, .div = 1 },
 	{ .val = 1, .div = 2 },
 	{ .val = 2, .div = 6 },

--- a/drivers/clk/mediatek/clk-cpumux.c
+++ b/drivers/clk/mediatek/clk-cpumux.c
@@ -27,7 +27,6 @@ static inline struct mtk_clk_cpumux *to_mtk_clk_cpumux(struct clk_hw *_hw)
 static u8 clk_cpumux_get_parent(struct clk_hw *hw)
 {
 	struct mtk_clk_cpumux *mux = to_mtk_clk_cpumux(hw);
-	int num_parents = clk_hw_get_num_parents(hw);
 	unsigned int val;

 	regmap_read(mux->regmap, mux->reg, &val);
@@ -35,9 +34,6 @@ static u8 clk_cpumux_get_parent(struct clk_hw *hw)
 	val >>= mux->shift;
 	val &= mux->mask;

-	if (val >= num_parents)
-		return -EINVAL;
-
 	return val;
 }

@@ -98,7 +94,7 @@ int __init mtk_clk_register_cpumuxes(struct device_node *node,

 	regmap = syscon_node_to_regmap(node);
 	if (IS_ERR(regmap)) {
-		pr_err("Cannot find regmap for %s: %ld\n", node->full_name,
+		pr_err("Cannot find regmap for %pOF: %ld\n", node,
 		       PTR_ERR(regmap));
 		return PTR_ERR(regmap);
 	}

--- a/drivers/clk/mediatek/clk-mtk.c
+++ b/drivers/clk/mediatek/clk-mtk.c
@@ -114,7 +114,7 @@ int mtk_clk_register_gates(struct device_node *node,

 	regmap = syscon_node_to_regmap(node);
 	if (IS_ERR(regmap)) {
-		pr_err("Cannot find regmap for %s: %ld\n", node->full_name,
+		pr_err("Cannot find regmap for %pOF: %ld\n", node,
 				PTR_ERR(regmap));
 		return PTR_ERR(regmap);
 	}

--- a/drivers/clk/mediatek/reset.c
+++ b/drivers/clk/mediatek/reset.c
@@ -72,7 +72,7 @@ void mtk_register_reset_controller(struct device_node *np,

 	regmap = syscon_node_to_regmap(np);
 	if (IS_ERR(regmap)) {
-		pr_err("Cannot find regmap for %s: %ld\n", np->full_name,
+		pr_err("Cannot find regmap for %pOF: %ld\n", np,
 				PTR_ERR(regmap));
 		return;
 	}

--- a/drivers/clk/meson/Kconfig
+++ b/drivers/clk/meson/Kconfig
@@ -6,6 +6,7 @@ config COMMON_CLK_AMLOGIC
 config COMMON_CLK_MESON8B
 	bool
 	depends on COMMON_CLK_AMLOGIC
+	select RESET_CONTROLLER
 	help
 	  Support for the clock controller on AmLogic S802 (Meson8),
 	  S805 (Meson8b) and S812 (Meson8m2) devices. Say Y if you

--- a/drivers/clk/meson/Makefile
+++ b/drivers/clk/meson/Makefile
@@ -4,4 +4,4 @@

 obj-$(CONFIG_COMMON_CLK_AMLOGIC) += clk-pll.o clk-cpu.o clk-mpll.o clk-audio-divider.o
 obj-$(CONFIG_COMMON_CLK_MESON8B) += meson8b.o
-obj-$(CONFIG_COMMON_CLK_GXBB)	 += gxbb.o gxbb-aoclk.o
+obj-$(CONFIG_COMMON_CLK_GXBB)	 += gxbb.o gxbb-aoclk.o gxbb-aoclk-regmap.o gxbb-aoclk-32k.o
--- a/drivers/clk/meson/gxbb-aoclk-32k.c
+++ b/drivers/clk/meson/gxbb-aoclk-32k.c
+/*
+ * Copyright (c) 2017 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/bitfield.h>
+#include <linux/regmap.h>
+#include "gxbb-aoclk.h"
+
+/*
+ * The AO Domain embeds a dual/divider to generate a more precise
+ * 32,768KHz clock for low-power suspend mode and CEC.
+ *                      ______   ______
+ *                     |      | |      |
+ *         ______      | Div1 |-| Cnt1 |       ______
+ *        |      |    /|______| |______|\     |      |
+ * Xtal-->| Gate |---|  ______   ______  X-X--| Gate |-->
+ *        |______| |  \|      | |      |/  |  |______|
+ *                 |   | Div2 |-| Cnt2 |   |
+ *                 |   |______| |______|   |
+ *                 |_______________________|
+ *
+ * The dividing can be switched to single or dual, with a counter
+ * for each divider to set when the switching is done.
+ * The entire dividing mechanism can be also bypassed.
+ */
+
+#define CLK_CNTL0_N1_MASK	GENMASK(11, 0)
+#define CLK_CNTL0_N2_MASK	GENMASK(23, 12)
+#define CLK_CNTL0_DUALDIV_EN	BIT(28)
+#define CLK_CNTL0_OUT_GATE_EN	BIT(30)
+#define CLK_CNTL0_IN_GATE_EN	BIT(31)
+
+#define CLK_CNTL1_M1_MASK	GENMASK(11, 0)
+#define CLK_CNTL1_M2_MASK	GENMASK(23, 12)
+#define CLK_CNTL1_BYPASS_EN	BIT(24)
+#define CLK_CNTL1_SELECT_OSC	BIT(27)
+
+#define PWR_CNTL_ALT_32K_SEL	GENMASK(13, 10)
+
+struct cec_32k_freq_table {
+	unsigned long parent_rate;
+	unsigned long target_rate;
+	bool dualdiv;
+	unsigned int n1;
+	unsigned int n2;
+	unsigned int m1;
+	unsigned int m2;
+};
+
+static const struct cec_32k_freq_table aoclk_cec_32k_table[] = {
+	[0] = {
+		.parent_rate = 24000000,
+		.target_rate = 32768,
+		.dualdiv = true,
+		.n1 = 733,
+		.n2 = 732,
+		.m1 = 8,
+		.m2 = 11,
+	},
+};
+
+/*
+ * If CLK_CNTL0_DUALDIV_EN == 0
+ *  - will use N1 divider only
+ * If CLK_CNTL0_DUALDIV_EN == 1
+ *  - hold M1 cycles of N1 divider then changes to N2
+ *  - hold M2 cycles of N2 divider then changes to N1
+ * Then we can get more accurate division.
+ */
+static unsigned long aoclk_cec_32k_recalc_rate(struct clk_hw *hw,
+					       unsigned long parent_rate)
+{
+	struct aoclk_cec_32k *cec_32k = to_aoclk_cec_32k(hw);
+	unsigned long n1;
+	u32 reg0, reg1;
+
+	regmap_read(cec_32k->regmap, AO_RTC_ALT_CLK_CNTL0, &reg0);
+	regmap_read(cec_32k->regmap, AO_RTC_ALT_CLK_CNTL1, &reg1);
+
+	if (reg1 & CLK_CNTL1_BYPASS_EN)
+		return parent_rate;
+
+	if (reg0 & CLK_CNTL0_DUALDIV_EN) {
+		unsigned long n2, m1, m2, f1, f2, p1, p2;
+
+		n1 = FIELD_GET(CLK_CNTL0_N1_MASK, reg0) + 1;
+		n2 = FIELD_GET(CLK_CNTL0_N2_MASK, reg0) + 1;
+
+		m1 = FIELD_GET(CLK_CNTL1_M1_MASK, reg1) + 1;
+		m2 = FIELD_GET(CLK_CNTL1_M2_MASK, reg1) + 1;
+
+		f1 = DIV_ROUND_CLOSEST(parent_rate, n1);
+		f2 = DIV_ROUND_CLOSEST(parent_rate, n2);
+
+		p1 = DIV_ROUND_CLOSEST(100000000 * m1, f1 * (m1 + m2));
+		p2 = DIV_ROUND_CLOSEST(100000000 * m2, f2 * (m1 + m2));
+
+		return DIV_ROUND_UP(100000000, p1 + p2);
+	}
+
+	n1 = FIELD_GET(CLK_CNTL0_N1_MASK, reg0) + 1;
+
+	return DIV_ROUND_CLOSEST(parent_rate, n1);
+}
+
+static const struct cec_32k_freq_table *find_cec_32k_freq(unsigned long rate,
+							  unsigned long prate)
+{
+	int i;
+
+	for (i = 0 ; i < ARRAY_SIZE(aoclk_cec_32k_table) ; ++i)
+		if (aoclk_cec_32k_table[i].parent_rate == prate &&
+		    aoclk_cec_32k_table[i].target_rate == rate)
+			return &aoclk_cec_32k_table[i];
+
+	return NULL;
+}
+
+static long aoclk_cec_32k_round_rate(struct clk_hw *hw, unsigned long rate,
+				     unsigned long *prate)
+{
+	const struct cec_32k_freq_table *freq = find_cec_32k_freq(rate,
+								  *prate);
+
+	/* If invalid return first one */
+	if (!freq)
+		return aoclk_cec_32k_table[0].target_rate;
+
+	return freq->target_rate;
+}
+
+/*
+ * From the Amlogic init procedure, the IN and OUT gates needs to be handled
+ * in the init procedure to avoid any glitches.
+ */
+
+static int aoclk_cec_32k_set_rate(struct clk_hw *hw, unsigned long rate,
+				  unsigned long parent_rate)
+{
+	const struct cec_32k_freq_table *freq = find_cec_32k_freq(rate,
+								  parent_rate);
+	struct aoclk_cec_32k *cec_32k = to_aoclk_cec_32k(hw);
+	u32 reg = 0;
+
+	if (!freq)
+		return -EINVAL;
+
+	/* Disable clock */
+	regmap_update_bits(cec_32k->regmap, AO_RTC_ALT_CLK_CNTL0,
+			   CLK_CNTL0_IN_GATE_EN | CLK_CNTL0_OUT_GATE_EN, 0);
+
+	reg = FIELD_PREP(CLK_CNTL0_N1_MASK, freq->n1 - 1);
+	if (freq->dualdiv)
+		reg |= CLK_CNTL0_DUALDIV_EN |
+		       FIELD_PREP(CLK_CNTL0_N2_MASK, freq->n2 - 1);
+
+	regmap_write(cec_32k->regmap, AO_RTC_ALT_CLK_CNTL0, reg);
+
+	reg = FIELD_PREP(CLK_CNTL1_M1_MASK, freq->m1 - 1);
+	if (freq->dualdiv)
+		reg |= FIELD_PREP(CLK_CNTL1_M2_MASK, freq->m2 - 1);
+
+	regmap_write(cec_32k->regmap, AO_RTC_ALT_CLK_CNTL1, reg);
+
+	/* Enable clock */
+	regmap_update_bits(cec_32k->regmap, AO_RTC_ALT_CLK_CNTL0,
+			   CLK_CNTL0_IN_GATE_EN, CLK_CNTL0_IN_GATE_EN);
+
+	udelay(200);
+
+	regmap_update_bits(cec_32k->regmap, AO_RTC_ALT_CLK_CNTL0,
+			   CLK_CNTL0_OUT_GATE_EN, CLK_CNTL0_OUT_GATE_EN);
+
+	regmap_update_bits(cec_32k->regmap, AO_CRT_CLK_CNTL1,
+			   CLK_CNTL1_SELECT_OSC, CLK_CNTL1_SELECT_OSC);
+
+	/* Select 32k from XTAL */
+	regmap_update_bits(cec_32k->regmap,
+			  AO_RTI_PWR_CNTL_REG0,
+			  PWR_CNTL_ALT_32K_SEL,
+			  FIELD_PREP(PWR_CNTL_ALT_32K_SEL, 4));
+
+	return 0;
+}
+
+const struct clk_ops meson_aoclk_cec_32k_ops = {
+	.recalc_rate = aoclk_cec_32k_recalc_rate,
+	.round_rate = aoclk_cec_32k_round_rate,
+	.set_rate = aoclk_cec_32k_set_rate,
+};
--- a/drivers/clk/meson/gxbb-aoclk-regmap.c
+++ b/drivers/clk/meson/gxbb-aoclk-regmap.c
+/*
+ * Copyright (c) 2017 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/bitfield.h>
+#include <linux/regmap.h>
+#include "gxbb-aoclk.h"
+
+static int aoclk_gate_regmap_enable(struct clk_hw *hw)
+{
+	struct aoclk_gate_regmap *gate = to_aoclk_gate_regmap(hw);
+
+	return regmap_update_bits(gate->regmap, AO_RTI_GEN_CNTL_REG0,
+				  BIT(gate->bit_idx), BIT(gate->bit_idx));
+}
+
+static void aoclk_gate_regmap_disable(struct clk_hw *hw)
+{
+	struct aoclk_gate_regmap *gate = to_aoclk_gate_regmap(hw);
+
+	regmap_update_bits(gate->regmap, AO_RTI_GEN_CNTL_REG0,
+			   BIT(gate->bit_idx), 0);
+}
+
+static int aoclk_gate_regmap_is_enabled(struct clk_hw *hw)
+{
+	struct aoclk_gate_regmap *gate = to_aoclk_gate_regmap(hw);
+	unsigned int val;
+	int ret;
+
+	ret = regmap_read(gate->regmap, AO_RTI_GEN_CNTL_REG0, &val);
+	if (ret)
+		return ret;
+
+	return (val & BIT(gate->bit_idx)) != 0;
+}
+
+const struct clk_ops meson_aoclk_gate_regmap_ops = {
+	.enable = aoclk_gate_regmap_enable,
+	.disable = aoclk_gate_regmap_disable,
+	.is_enabled = aoclk_gate_regmap_is_enabled,
+};
--- a/drivers/clk/meson/gxbb-aoclk.c
+++ b/drivers/clk/meson/gxbb-aoclk.c
--- a/drivers/clk/meson/gxbb-aoclk.h
+++ b/drivers/clk/meson/gxbb-aoclk.h
--- a/drivers/clk/meson/gxbb.c
+++ b/drivers/clk/meson/gxbb.c
--- a/drivers/clk/meson/meson8b.c
+++ b/drivers/clk/meson/meson8b.c
--- a/drivers/clk/meson/meson8b.h
+++ b/drivers/clk/meson/meson8b.h
@@ -37,6 +37,9 @@
 #define HHI_GCLK_AO			0x154 /* 0x55 offset in data sheet */
 #define HHI_SYS_CPU_CLK_CNTL1		0x15c /* 0x57 offset in data sheet */
 #define HHI_MPEG_CLK_CNTL		0x174 /* 0x5d offset in data sheet */
+#define HHI_VID_CLK_CNTL		0x17c /* 0x5f offset in data sheet */
+#define HHI_VID_DIVIDER_CNTL		0x198 /* 0x66 offset in data sheet */
+#define HHI_SYS_CPU_CLK_CNTL0		0x19c /* 0x67 offset in data sheet */
 #define HHI_MPLL_CNTL			0x280 /* 0xa0 offset in data sheet */
 #define HHI_SYS_PLL_CNTL		0x300 /* 0xc0 offset in data sheet */
 #define HHI_VID_PLL_CNTL		0x320 /* 0xc8 offset in data sheet */
@@ -68,7 +71,11 @@

 #define CLK_NR_CLKS		96

-/* include the CLKIDs that have been made part of the stable DT binding */
+/*
+ * include the CLKID and RESETID that have
+ * been made part of the stable DT binding
+ */
 #include <dt-bindings/clock/meson8b-clkc.h>
+#include <dt-bindings/reset/amlogic,meson8b-clkc-reset.h>

 #endif /* __MESON8B_H */
--- a/drivers/clk/mmp/clk.c
+++ b/drivers/clk/mmp/clk.c
@@ -9,7 +9,7 @@
 void mmp_clk_init(struct device_node *np, struct mmp_clk_unit *unit,
 		int nr_clks)
 {
-	static struct clk **clk_table;
+	struct clk **clk_table;

 	clk_table = kcalloc(nr_clks, sizeof(struct clk *), GFP_KERNEL);
 	if (!clk_table)

--- a/drivers/clk/nxp/clk-lpc32xx.c
+++ b/drivers/clk/nxp/clk-lpc32xx.c
--- a/drivers/clk/qcom/clk-smd-rpm.c
+++ b/drivers/clk/qcom/clk-smd-rpm.c
--- a/drivers/clk/qcom/gcc-msm8916.c
+++ b/drivers/clk/qcom/gcc-msm8916.c
--- a/drivers/clk/qcom/gcc-msm8996.c
+++ b/drivers/clk/qcom/gcc-msm8996.c
--- a/drivers/clk/renesas/Kconfig
+++ b/drivers/clk/renesas/Kconfig
--- a/drivers/clk/renesas/Makefile
+++ b/drivers/clk/renesas/Makefile
--- a/drivers/clk/renesas/clk-div6.c
+++ b/drivers/clk/renesas/clk-div6.c
--- a/drivers/clk/renesas/clk-mstp.c
+++ b/drivers/clk/renesas/clk-mstp.c
--- a/drivers/clk/renesas/clk-rcar-gen2.c
+++ b/drivers/clk/renesas/clk-rcar-gen2.c
--- a/drivers/clk/renesas/r8a7792-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7792-cpg-mssr.c
--- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
--- a/drivers/clk/renesas/r8a7796-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7796-cpg-mssr.c
--- a/drivers/clk/renesas/r8a77995-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a77995-cpg-mssr.c
--- a/drivers/clk/renesas/rcar-gen3-cpg.c
+++ b/drivers/clk/renesas/rcar-gen3-cpg.c
--- a/drivers/clk/renesas/rcar-gen3-cpg.h
+++ b/drivers/clk/renesas/rcar-gen3-cpg.h
--- a/drivers/clk/renesas/rcar-usb2-clock-sel.c
+++ b/drivers/clk/renesas/rcar-usb2-clock-sel.c
--- a/drivers/clk/renesas/renesas-cpg-mssr.c
+++ b/drivers/clk/renesas/renesas-cpg-mssr.c
--- a/drivers/clk/renesas/renesas-cpg-mssr.h
+++ b/drivers/clk/renesas/renesas-cpg-mssr.h
--- a/drivers/clk/rockchip/clk-rk3128.c
+++ b/drivers/clk/rockchip/clk-rk3128.c
--- a/drivers/clk/rockchip/clk-rk3228.c
+++ b/drivers/clk/rockchip/clk-rk3228.c
--- a/drivers/clk/rockchip/clk-rv1108.c
+++ b/drivers/clk/rockchip/clk-rv1108.c
--- a/drivers/clk/rockchip/clk.c
+++ b/drivers/clk/rockchip/clk.c
--- a/drivers/clk/samsung/clk-exynos-audss.c
+++ b/drivers/clk/samsung/clk-exynos-audss.c
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
--- a/drivers/clk/sunxi-ng/Kconfig
+++ b/drivers/clk/sunxi-ng/Kconfig
--- a/drivers/clk/sunxi-ng/Makefile
+++ b/drivers/clk/sunxi-ng/Makefile
--- a/drivers/clk/sunxi-ng/ccu-sun4i-a10.c
+++ b/drivers/clk/sunxi-ng/ccu-sun4i-a10.c
--- a/drivers/clk/sunxi-ng/ccu-sun4i-a10.h
+++ b/drivers/clk/sunxi-ng/ccu-sun4i-a10.h
--- a/drivers/clk/sunxi-ng/ccu-sun5i.c
+++ b/drivers/clk/sunxi-ng/ccu-sun5i.c
--- a/drivers/clk/sunxi-ng/ccu-sun6i-a31.c
+++ b/drivers/clk/sunxi-ng/ccu-sun6i-a31.c
--- a/drivers/clk/sunxi-ng/ccu-sun8i-a23.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-a23.c
--- a/drivers/clk/sunxi-ng/ccu-sun8i-a33.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-a33.c
--- a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-h3.c
--- a/drivers/clk/sunxi-ng/ccu-sun8i-r.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-r.c
--- a/drivers/clk/sunxi-ng/ccu-sun8i-r.h
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-r.h
--- a/drivers/clk/sunxi-ng/ccu-sun8i-r40.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-r40.c
--- a/drivers/clk/sunxi-ng/ccu-sun8i-r40.h
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-r40.h
--- a/drivers/clk/sunxi-ng/ccu-sun8i-v3s.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-v3s.c
--- a/drivers/clk/sunxi-ng/ccu_div.c
+++ b/drivers/clk/sunxi-ng/ccu_div.c
--- a/drivers/clk/sunxi-ng/ccu_div.h
+++ b/drivers/clk/sunxi-ng/ccu_div.h
--- a/drivers/clk/sunxi-ng/ccu_frac.c
+++ b/drivers/clk/sunxi-ng/ccu_frac.c
--- a/drivers/clk/sunxi-ng/ccu_frac.h
+++ b/drivers/clk/sunxi-ng/ccu_frac.h
--- a/drivers/clk/sunxi-ng/ccu_mult.c
+++ b/drivers/clk/sunxi-ng/ccu_mult.c
--- a/drivers/clk/sunxi-ng/ccu_nkm.c
+++ b/drivers/clk/sunxi-ng/ccu_nkm.c
--- a/drivers/clk/sunxi-ng/ccu_nkm.h
+++ b/drivers/clk/sunxi-ng/ccu_nkm.h
--- a/drivers/clk/sunxi-ng/ccu_nm.c
+++ b/drivers/clk/sunxi-ng/ccu_nm.c
--- a/drivers/clk/sunxi/clk-sun8i-bus-gates.c
+++ b/drivers/clk/sunxi/clk-sun8i-bus-gates.c
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
--- a/drivers/clk/tegra/clk-emc.c
+++ b/drivers/clk/tegra/clk-emc.c
--- a/drivers/clk/tegra/clk-pll.c
+++ b/drivers/clk/tegra/clk-pll.c
--- a/drivers/clk/tegra/clk-tegra-periph.c
+++ b/drivers/clk/tegra/clk-tegra-periph.c
--- a/drivers/clk/tegra/clk-tegra-super-gen4.c
+++ b/drivers/clk/tegra/clk-tegra-super-gen4.c
--- a/drivers/clk/tegra/clk-tegra210.c
+++ b/drivers/clk/tegra/clk-tegra210.c
--- a/drivers/clk/tegra/clk.h
+++ b/drivers/clk/tegra/clk.h
--- a/drivers/clk/ti/adpll.c
+++ b/drivers/clk/ti/adpll.c
--- a/drivers/clk/ti/apll.c
+++ b/drivers/clk/ti/apll.c
--- a/drivers/clk/ti/clockdomain.c
+++ b/drivers/clk/ti/clockdomain.c
--- a/drivers/clk/ti/fapll.c
+++ b/drivers/clk/ti/fapll.c
--- a/drivers/clk/uniphier/clk-uniphier-core.c
+++ b/drivers/clk/uniphier/clk-uniphier-core.c
--- a/drivers/clk/uniphier/clk-uniphier-mio.c
+++ b/drivers/clk/uniphier/clk-uniphier-mio.c
--- a/drivers/clk/uniphier/clk-uniphier-sys.c
+++ b/drivers/clk/uniphier/clk-uniphier-sys.c
--- a/drivers/clk/uniphier/clk-uniphier.h
+++ b/drivers/clk/uniphier/clk-uniphier.h
--- a/drivers/clk/ux500/clk-prcc.c
+++ b/drivers/clk/ux500/clk-prcc.c
--- a/drivers/clk/ux500/clk-prcmu.c
+++ b/drivers/clk/ux500/clk-prcmu.c
--- a/drivers/clk/ux500/clk-sysctrl.c
+++ b/drivers/clk/ux500/clk-sysctrl.c
--- a/drivers/clk/versatile/clk-vexpress-osc.c
+++ b/drivers/clk/versatile/clk-vexpress-osc.c
--- a/drivers/clk/zte/clk-zx296718.c
+++ b/drivers/clk/zte/clk-zx296718.c
--- a/include/dt-bindings/clock/qcom,gcc-msm8996.h
+++ b/include/dt-bindings/clock/qcom,gcc-msm8996.h
--- a/include/dt-bindings/clock/r8a77995-cpg-mssr.h
+++ b/include/dt-bindings/clock/r8a77995-cpg-mssr.h
--- a/include/dt-bindings/clock/rk3228-cru.h
+++ b/include/dt-bindings/clock/rk3228-cru.h
--- a/include/dt-bindings/clock/rv1108-cru.h
+++ b/include/dt-bindings/clock/rv1108-cru.h
--- a/include/dt-bindings/clock/stm32h7-clks.h
+++ b/include/dt-bindings/clock/stm32h7-clks.h
--- a/include/dt-bindings/clock/sun4i-a10-ccu.h
+++ b/include/dt-bindings/clock/sun4i-a10-ccu.h
--- a/include/dt-bindings/clock/sun7i-a20-ccu.h
+++ b/include/dt-bindings/clock/sun7i-a20-ccu.h
--- a/include/dt-bindings/clock/sun8i-r40-ccu.h
+++ b/include/dt-bindings/clock/sun8i-r40-ccu.h
--- a/include/dt-bindings/mfd/stm32h7-rcc.h
+++ b/include/dt-bindings/mfd/stm32h7-rcc.h
--- a/include/dt-bindings/reset/sun4i-a10-ccu.h
+++ b/include/dt-bindings/reset/sun4i-a10-ccu.h
--- a/include/dt-bindings/reset/sun8i-r40-ccu.h
+++ b/include/dt-bindings/reset/sun8i-r40-ccu.h
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
--- a/include/linux/clk/at91_pmc.h
+++ b/include/linux/clk/at91_pmc.h
--- a/sound/soc/atmel/atmel-classd.c
+++ b/sound/soc/atmel/atmel-classd.c