On 03/20/2015 10:29 AM, Tobias Jakobi wrote:
> From: Markus Reichl <m.reichl@xxxxxxxxxxxxx>
>
> The Exynos4412 SoC has a s3c6410 RTC where the source clock
> is now a mandatory property.
>
> This patch fixes probe failure of s3c-rtc on Odroid-X2/U2/U3 boards.
>
> Signed-off-by: Markus Reichl <m.reichl@xxxxxxxxxxxxx>
> Tested-by: Tobias Jakobi <tjakobi@xxxxxxxxxxxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
> index 1ff4c88..0a8e6aa4 100644
> --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
> +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
> @@ -9,6 +9,7 @@
>
> #include <dt-bindings/sound/samsung-i2s.h>
> #include <dt-bindings/input/input.h>
> +#include <dt-bindings/clock/maxim,max77686.h>
> #include "exynos4412.dtsi"
>
> / {
> @@ -143,6 +144,8 @@
>
> rtc@10070000 {
> status = "okay";
> + clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>;
> + clock-names = "rtc", "rtc_src";
> };
>
> g2d@10800000 {
>
Exynos's RTC need the XrtcXTI source clock (32.768kHz). Looks good to me.
Reviewed-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
Thanks,
Chanwoo Choi
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