The Exynos5422 SoC has a s3c6410 RTC where the source clock
is now a mandatory property.

This patch fixes probe failure of s3c-rtc on Odroid-XU3 boards.
It is based in v4.0-rc2.

Tested-by: Anand Moon <linux.am...@gmail.com>
Signed-off-by: Markus Reichl <m.rei...@fivetechno.de>
---
Changes since v1:
1. Dropped Documentation.
2. Split into 2 parts.
---

 arch/arm/boot/dts/exynos5422-odroidxu3.dts | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts 
b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index a519c86..ac663ec 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -11,6 +11,7 @@
 */
 
 /dts-v1/;
+#include <dt-bindings/clock/samsung,s2mps11.h>
 #include "exynos5800.dtsi"
 
 / {
@@ -44,7 +45,7 @@
        hsi2c_4: i2c@12CA0000 {
                status = "okay";
 
-               s2mps11_pmic@66 {
+               s2mps11: s2mps11_pmic@66 {
                        compatible = "samsung,s2mps11-pmic";
                        reg = <0x66>;
                        s2mps11,buck2-ramp-delay = <12>;
@@ -274,10 +275,6 @@
                        reg = <0x50>;
                };
        };
-
-       rtc@101E0000 {
-               status = "okay";
-       };
 };
 
 &hdmi {
@@ -369,3 +366,9 @@
                shunt-resistor = <10000>;
        };
 };
+
+&rtc {
+       status = "okay";
+       clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
+       clock-names = "rtc", "rtc_src";
+};
-- 
1.9.1

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