[PATCH v3 13/15] ARM: dts: exynos5: add system register support

[Vivek Gautam]

On Mon, Jun 2, 2014 at 10:52 AM, YoungJun Cho <yj44.cho at samsung.com> wrote:
> This patch adds sysreg device node, and sysreg property
> to fimd device node which is required to use I80 interface.

Same here. The system register nodes have been added to exynos5250 and
exynos5420 by the patch:
dfbbdbf ARM: dts: Add sysreg sytem controller node to exynos5250 and exynos5420

May be, you may want to move those two nodes to this common file (exynos5.dtsi).

>
> Signed-off-by: YoungJun Cho <yj44.cho at samsung.com>
> Acked-by: Inki Dae <inki.dae at samsung.com>
> Acked-by: Kyungmin Park <kyungmin.park at samsung.com>
> ---
>  arch/arm/boot/dts/exynos5.dtsi |    6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi
> index 79d0608..95ee496 100644
> --- a/arch/arm/boot/dts/exynos5.dtsi
> +++ b/arch/arm/boot/dts/exynos5.dtsi
> @@ -81,12 +81,18 @@
>                 status = "disabled";
>         };
>
> +       sys_reg: syscon at 10050000 {
> +               compatible = "samsung,exynos5-sysreg", "syscon";
> +               reg = <0x10050000 0x500>;
> +       };
> +
>         fimd at 14400000 {
>                 compatible = "samsung,exynos5250-fimd";
>                 interrupt-parent = <&combiner>;
>                 reg = <0x14400000 0x40000>;
>                 interrupt-names = "fifo", "vsync", "lcd_sys";
>                 interrupts = <18 4>, <18 5>, <18 6>;
> +               samsung,sysreg = <&sys_reg>;
>                 status = "disabled";
>         };
>
> --
> 1.7.9.5
>
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-- 
Best Regards
Vivek Gautam
Samsung R&D Institute, Bangalore
India