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Commit ce9940a9 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Kukjin Kim
Browse files

ARM: dts: Enable S3C RTC on exynos4412-trats2 and exynos5420-arndale-octa 



Extend the S3C RTC node with rtc_src clock so it could be operational.
The rtc_src clock is provided by MAX77686 (Trats2) or S2MPS11 (Arndale
Octa).

Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: default avatarJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: default avatarKukjin Kim <kgene@kernel.org>
parent c5abf619

arch/arm/boot/dts/exynos4.dtsi

+1 −1
Original line number Diff line number Diff line
@@ -266,7 +266,7 @@ 
		status = "disabled";

	};



	rtc@10070000 {

	rtc: rtc@10070000 {

		compatible = "samsung,s3c6410-rtc";

		reg = <0x10070000 0x100>;

		interrupt-parent = <&pmu_system_controller>;

arch/arm/boot/dts/exynos4412-trats2.dts

+8 −1
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include "exynos4412.dtsi"

#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/interrupt-controller/irq.h>

#include <dt-bindings/clock/maxim,max77686.h>



/ {

	model = "Samsung Trats 2 based on Exynos4412";
@@ -214,7 +215,7 @@ 
		pinctrl-names = "default";

		status = "okay";



		max77686_pmic@09 {

		max77686: max77686_pmic@09 {

			compatible = "maxim,max77686";

			interrupt-parent = <&gpx0>;

			interrupts = <7 0>;
@@ -1304,3 +1305,9 @@ 
		PIN_SLP(gpv4-0, INPUT, DOWN);

	};

};



&rtc {

	status = "okay";

	clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>;

	clock-names = "rtc", "rtc_src";

};

arch/arm/boot/dts/exynos5420-arndale-octa.dts

+7 −4
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#include "exynos5420.dtsi"

#include <dt-bindings/interrupt-controller/irq.h>

#include <dt-bindings/input/input.h>

#include <dt-bindings/clock/samsung,s2mps11.h>



/ {

	model = "Insignal Arndale Octa evaluation board based on EXYNOS5420";
@@ -38,10 +39,6 @@ 
		};

	};



	rtc@101E0000 {

		status = "okay";

	};



	codec@11000000 {

		samsung,mfc-r = <0x43000000 0x800000>;

		samsung,mfc-l = <0x51000000 0x800000>;
@@ -387,3 +384,9 @@ 
		samsung,pin-drv = <0>;

	};

};



&rtc {

	status = "okay";

	clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;

	clock-names = "rtc", "rtc_src";

};