Hi,
On 02/21/2013 02:11 PM, Vikas Sajjan wrote:
Adds support for pinctrl to drm fimd.
Signed-off-by: Leela Krishna Amudala <l.krishna@xxxxxxxxxxx>
Signed-off-by: Vikas Sajjan <vikas.sajjan@xxxxxxxxxx>
---
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 f80cf68..878b134 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 fb_videomode *fbmode;
+ struct pinctrl *pctrl;
struct resource *res;
int win;
int ret = -EINVAL;
@@ -900,6 +902,13 @@ static int fimd_probe(struct platform_device *pdev)
"with return value: %d\n", ret);
return ret;
}
+ pctrl = devm_pinctrl_get_select_default(dev);
+ if (IS_ERR_OR_NULL(pctrl)) {
+ DRM_ERROR("failed: devm_pinctrl_get_select_default()\n"
+ "with return value: %d\n", PTR_RET(pctrl));
+ return PTR_RET(pctrl);
+ }
I think pinctrl isn't related with dt then it doesn't need to be in "if
(pdev->dev.of_node)".
+
Blank.
} else {
pdata = pdev->dev.platform_data;
if (!pdata) {
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