[PATCH 1/2] drm/exynos: add support for dt based search to exynos4 hdmi

[Inki Dae]

Hi Rahul,

Could you add descriptions to dt document file? For this, you can
refer to the below link,
        https://patchwork.kernel.org/patch/1948061/

Thanks,
Inki Dae

2013/1/25 Rahul Sharma <rahul.sharma at samsung.com>:
> Signed-off-by: Rahul Sharma <rahul.sharma at samsung.com>
> ---
>  drivers/gpu/drm/exynos/exynos_ddc.c     | 2 ++
>  drivers/gpu/drm/exynos/exynos_hdmi.c    | 6 ++++++
>  drivers/gpu/drm/exynos/exynos_hdmiphy.c | 2 ++
>  3 files changed, 10 insertions(+)
>
> diff --git a/drivers/gpu/drm/exynos/exynos_ddc.c b/drivers/gpu/drm/exynos/exynos_ddc.c
> index 4e9b5ba..7680809 100644
> --- a/drivers/gpu/drm/exynos/exynos_ddc.c
> +++ b/drivers/gpu/drm/exynos/exynos_ddc.c
> @@ -53,6 +53,8 @@ static struct of_device_id hdmiddc_match_types[] = {
>         {
>                 .compatible = "samsung,exynos5-hdmiddc",
>         }, {
> +               .compatible = "samsung,exynos4-hdmiddc",
> +       }, {
>                 /* end node */
>         }
>  };
> diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
> index fbab3c4..202b65f 100644
> --- a/drivers/gpu/drm/exynos/exynos_hdmi.c
> +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
> @@ -2418,6 +2418,12 @@ static struct platform_device_id hdmi_driver_types[] = {
>  #ifdef CONFIG_OF
>  static struct of_device_id hdmi_match_types[] = {
>         {
> +               .compatible = "samsung,exynos4-hdmi",
> +               .data   = (void *)HDMI_TYPE13,
> +       }, {
> +               .compatible = "samsung,exynos4-hdmi14",
> +               .data   = (void *)HDMI_TYPE14,
> +       }, {
>                 .compatible = "samsung,exynos5-hdmi",
>                 .data   = (void *)HDMI_TYPE14,
>         }, {
> diff --git a/drivers/gpu/drm/exynos/exynos_hdmiphy.c b/drivers/gpu/drm/exynos/exynos_hdmiphy.c
> index ea49d13..2e33f90 100644
> --- a/drivers/gpu/drm/exynos/exynos_hdmiphy.c
> +++ b/drivers/gpu/drm/exynos/exynos_hdmiphy.c
> @@ -51,6 +51,8 @@ static struct of_device_id hdmiphy_match_types[] = {
>         {
>                 .compatible = "samsung,exynos5-hdmiphy",
>         }, {
> +               .compatible = "samsung,exynos4-hdmiphy",
> +       }, {
>                 /* end node */
>         }
>  };
> --
> 1.8.0
>
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