[PATCH 1/4] ARM: dts: add support for hdmi to exynos4

[Thomas Abraham]

On 25 January 2013 02:39, Rahul Sharma <rahul.sharma at samsung.com> wrote:
> Signed-off-by: Rahul Sharma <rahul.sharma at samsung.com>
>
> Conflicts:
>         arch/arm/mach-exynos/mach-exynos4-dt.c
> ---
>  arch/arm/boot/dts/exynos4.dtsi         | 7 +++++++
>  arch/arm/mach-exynos/mach-exynos4-dt.c | 2 ++
>  2 files changed, 9 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
> index e1347fc..6c2c79d 100644
> --- a/arch/arm/boot/dts/exynos4.dtsi
> +++ b/arch/arm/boot/dts/exynos4.dtsi
> @@ -289,4 +289,11 @@
>                         interrupts = <0 34 0>;
>                 };
>         };
> +
> +       hdmi {
> +               compatible = "samsung,exynos4-hdmi14";
> +               reg = <0x12D00000 0x70000>;
> +               interrupts = <0 95 0>;
> +               hpd-gpio = <&gpx3 7 0xf 1 3>;

This is using the older gpio dt bindings but exynos4 has started using
the pinctrl bindings. So this is not sufficient to do the
pinmux/pinconfig settings on Exynos4.

Thanks,
Thomas.

> +       };
>  };
> diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c
> index ab1dacc..24f72a5 100644
> --- a/arch/arm/mach-exynos/mach-exynos4-dt.c
> +++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
> @@ -80,6 +80,8 @@ static const struct of_dev_auxdata exynos4_auxdata_lookup[] __initconst = {
>         OF_DEV_AUXDATA("arm,pl330", EXYNOS4_PA_MDMA1, "dma-pl330.2", NULL),
>         OF_DEV_AUXDATA("samsung,exynos4210-tmu", EXYNOS4_PA_TMU,
>                                 "exynos-tmu", NULL),
> +       OF_DEV_AUXDATA("samsung,exynos4-hdmi14", EXYNOS4_PA_HDMI,
> +                               "exynos4-hdmi", NULL),
>         {},
>  };
>
> --
> 1.8.0
>
> --
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