Commit 510c0ffd authored by Jon Hunter's avatar Jon Hunter Committed by Benoit Cousson
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ARM: dts: OMAP: Add counter-32k nodes 



Adds the counter-32k timers nodes present in OMAP2/3/4 devices and
device-tree binding documentation for OMAP counter-32k.

Signed-off-by: default avatarJon Hunter <jon-hunter@ti.com>
Signed-off-by: default avatarBenoit Cousson <b-cousson@ti.com>
parent fab8ad0b

Documentation/devicetree/bindings/arm/omap/counter.txt

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OMAP Counter-32K bindings



Required properties:

- compatible:	Must be "ti,omap-counter32k" for OMAP controllers

- reg:		Contains timer register address range (base address and length)

- ti,hwmods:	Name of the hwmod associated to the counter, which is typically

		"counter_32k"



Example:



counter32k: counter@4a304000 {

	compatible = "ti,omap-counter32k";

	reg = <0x4a304000 0x20>;

	ti,hwmods = "counter_32k";

};

arch/arm/boot/dts/omap2420.dtsi

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@@ -14,6 +14,12 @@ 
	compatible = "ti,omap2420", "ti,omap2";



	ocp {

		counter32k: counter@48004000 {

			compatible = "ti,omap-counter32k";

			reg = <0x48004000 0x20>;

			ti,hwmods = "counter_32k";

		};



		omap2420_pmx: pinmux@48000030 {

			compatible = "ti,omap2420-padconf", "pinctrl-single";

			reg = <0x48000030 0x0113>;

arch/arm/boot/dts/omap2430.dtsi

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@@ -14,6 +14,12 @@ 
	compatible = "ti,omap2430", "ti,omap2";



	ocp {

		counter32k: counter@49020000 {

			compatible = "ti,omap-counter32k";

			reg = <0x49020000 0x20>;

			ti,hwmods = "counter_32k";

		};



		omap2430_pmx: pinmux@49002030 {

			compatible = "ti,omap2430-padconf", "pinctrl-single";

			reg = <0x49002030 0x0154>;

arch/arm/boot/dts/omap3.dtsi

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@@ -61,6 +61,12 @@ 
		ranges;

		ti,hwmods = "l3_main";



		counter32k: counter@48320000 {

			compatible = "ti,omap-counter32k";

			reg = <0x48320000 0x20>;

			ti,hwmods = "counter_32k";

		};



		intc: interrupt-controller@48200000 {

			compatible = "ti,omap2-intc";

			interrupt-controller;

arch/arm/boot/dts/omap4.dtsi

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@@ -95,6 +95,12 @@ 
		ranges;

		ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";



		counter32k: counter@4a304000 {

			compatible = "ti,omap-counter32k";

			reg = <0x4a304000 0x20>;

			ti,hwmods = "counter_32k";

		};



		omap4_pmx_core: pinmux@4a100040 {

			compatible = "ti,omap4-padconf", "pinctrl-single";

			reg = <0x4a100040 0x0196>;