Adds support for pinctrl to drm fimd
Signed-off-by: Leela Krishna Amudala l.krishna@samsung.com Signed-off-by: Vikas Sajjan vikas.sajjan@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); + 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) {