From ce9940a9a4aec5f1cec2ba8b8dc8a9bbbabd54fe Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Date: Sat, 2 May 2015 14:40:08 +0900
Subject: 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: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
---
 arch/arm/boot/dts/exynos4412-trats2.dts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'arch/arm/boot/dts/exynos4412-trats2.dts')

diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts
index 173ffa479ad3..c032cde11d5c 100644
--- a/arch/arm/boot/dts/exynos4412-trats2.dts
+++ b/arch/arm/boot/dts/exynos4412-trats2.dts
@@ -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";
+};
-- 
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