Re: [PATCH 1/5] ARM: dts: exynos5420: add i2c device nodes

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 20 June 2013 11:11, Rahul Sharma <rahul.sharma@xxxxxxxxxxx> wrote:
> From: Andrew Bresticker <abrestic@xxxxxxxxxxxx>
>
> This adds device-tree nodes for the i2c busses on Exynos
> 5420 platforms.
>
> Signed-off-by: Andrew Bresticker <abrestic@xxxxxxxxxxxx>
> Signed-off-by: Rahul Sharma <rahul.sharma@xxxxxxxxxxx>
> ---
>  arch/arm/boot/dts/exynos5420.dtsi |   56 +++++++++++++++++++++++++++++++++++++
>  1 file changed, 56 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
> index 8c54c4b..b0ec047 100644
> --- a/arch/arm/boot/dts/exynos5420.dtsi
> +++ b/arch/arm/boot/dts/exynos5420.dtsi
> @@ -24,6 +24,10 @@
>                 pinctrl2 = &pinctrl_2;
>                 pinctrl3 = &pinctrl_3;
>                 pinctrl4 = &pinctrl_4;
> +               i2c0 = &i2c_0;
> +               i2c1 = &i2c_1;
> +               i2c2 = &i2c_2;
> +               i2c3 = &i2c_3;
>         };
>
>         cpus {
> @@ -145,4 +149,56 @@
>                 clocks = <&clock 260>, <&clock 131>;
>                 clock-names = "uart", "clk_uart_baud0";
>         };
> +
> +       i2c_0: i2c@12C60000 {
> +               compatible = "samsung,s3c2440-i2c";
> +               reg = <0x12C60000 0x100>;
> +               interrupts = <0 56 0>;
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&i2c0_bus>;
> +               clocks = <&clock 261>;
> +               clock-names = "i2c";
> +               status = "disabled";
> +       };
Please move the common properties of exynos5250 and exynos5420 to exynos5.dtsi.
> +
> +       i2c_1: i2c@12C70000 {
> +               compatible = "samsung,s3c2440-i2c";
> +               reg = <0x12C70000 0x100>;
> +               interrupts = <0 57 0>;
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&i2c1_bus>;
> +               clocks = <&clock 262>;
> +               clock-names = "i2c";
> +               status = "disabled";
> +       };
> +
> +       i2c_2: i2c@12C80000 {
> +               compatible = "samsung,s3c2440-i2c";
> +               reg = <0x12C80000 0x100>;
> +               interrupts = <0 58 0>;
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&i2c2_bus>;
> +               clocks = <&clock 263>;
> +               clock-names = "i2c";
> +               status = "disabled";
> +       };
> +
> +       i2c_3: i2c@12C90000 {
> +               compatible = "samsung,s3c2440-i2c";
> +               reg = <0x12C90000 0x100>;
> +               interrupts = <0 59 0>;
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&i2c3_bus>;
> +               clocks = <&clock 264>;
> +               clock-names = "i2c";
> +               status = "disabled";
> +       };
>  };
> --
> 1.7.10.4
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at  http://vger.kernel.org/majordomo-info.html



--
with warm regards,
Chander Kashyap
--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux SoC Development]     [Linux Rockchip Development]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Linux SCSI]     [Yosemite News]

  Powered by Linux