Hi Vikas,
On 12 August 2013 13:07, Vikas Sajjan <vikas.sajjan@xxxxxxxxxx> wrote:
> Adds RTC DT node to Exynos5420 SoC.
>
> Signed-off-by: Vikas Sajjan <vikas.sajjan@xxxxxxxxxx>
> ---
> arch/arm/boot/dts/exynos5.dtsi | 2 +-
> arch/arm/boot/dts/exynos5250.dtsi | 2 +-
> arch/arm/boot/dts/exynos5420.dtsi | 6 ++++++
> 3 files changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi
> index f65e124..4a8e223 100644
> --- a/arch/arm/boot/dts/exynos5.dtsi
> +++ b/arch/arm/boot/dts/exynos5.dtsi
> @@ -95,7 +95,7 @@
> interrupts = <0 54 0>;
> };
>
> - rtc {
> + rtc@101E0000 {
> compatible = "samsung,s3c6410-rtc";
> reg = <0x101E0000 0x100>;
> interrupts = <0 43 0>, <0 44 0>;
> diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
> index 88589b7..f426ce6 100644
> --- a/arch/arm/boot/dts/exynos5250.dtsi
> +++ b/arch/arm/boot/dts/exynos5250.dtsi
> @@ -178,7 +178,7 @@
> samsung,power-domain = <&pd_mfc>;
> };
>
> - rtc {
> + rtc@101E0000 {
> clocks = <&clock 337>;
> clock-names = "rtc";
> };
Since with this binding the h/w is depicted completely (for
functioning), IMO you should change the status to "okay" here.
> diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
> index 9e90d1e..b48d62c 100644
> --- a/arch/arm/boot/dts/exynos5420.dtsi
> +++ b/arch/arm/boot/dts/exynos5420.dtsi
> @@ -145,4 +145,10 @@
> clocks = <&clock 260>, <&clock 131>;
> clock-names = "uart", "clk_uart_baud0";
> };
> +
> + rtc@101E0000 {
> + clocks = <&clock 317>;
> + clock-names = "rtc";
> + };
> +
ditto.
--
With warm regards,
Sachin
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