[PATCH v10 2/2] video: drm: exynos: Add pinctrl support to fimd

[Vikas Sajjan]

Hi All,

On Fri, Mar 1, 2013 at 11:04 AM, Vikas Sajjan <vikas.sajjan at linaro.org> wrote:
> Adds support for pinctrl to drm fimd
>
> Signed-off-by: Leela Krishna Amudala <l.krishna at samsung.com>
> Signed-off-by: Vikas Sajjan <vikas.sajjan at linaro.org>
> ---
>  drivers/gpu/drm/exynos/exynos_drm_fimd.c |    9 +++++++++
>  1 file changed, 9 insertions(+)
>
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
> index e323cf9..c00aa4a 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
> @@ -19,6 +19,7 @@
>  #include <linux/clk.h>
>  #include <linux/of_device.h>
>  #include <linux/pm_runtime.h>
> +#include <linux/pinctrl/consumer.h>
>
>  #include <video/of_display_timing.h>
>  #include <video/samsung_fimd.h>
> @@ -879,6 +880,7 @@ static int fimd_probe(struct platform_device *pdev)
>         struct exynos_drm_fimd_pdata *pdata;
>         struct exynos_drm_panel_info *panel;
>         struct resource *res;
> +       struct pinctrl *pctrl;
>         int win;
>         int ret = -EINVAL;
>
> @@ -897,6 +899,13 @@ static int fimd_probe(struct platform_device *pdev)
>                         DRM_ERROR("failed: of_get_fb_videomode() : %d\n", ret);
>                         return ret;
>                 }
> +               pctrl = devm_pinctrl_get_select_default(dev);

This patch is abandoned, as the device core will do this for you as of commit
ab78029ecc347debbd737f06688d788bd9d60c1d
"drivers/pinctrl: grab default handles from device core"

> +               if (IS_ERR(pctrl)) {
> +                       DRM_ERROR("failed: devm_pinctrl_get_select_default():\n"
> +                               "%d\n", PTR_RET(pctrl));
> +                       return PTR_ERR(pctrl);
> +               }
> +
>         } else {
>                 pdata = pdev->dev.platform_data;
>                 if (!pdata) {
> --
> 1.7.9.5
>
> --
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