---

yaml --- r: 371497 b: refs/heads/master c: 7f4596f h: refs/heads/master i: 371495: 0aba9ab v: v3
git-mirror · Apr 16, 2013 · 06d813d · 06d813d
1 parent 50a2369
commit 06d813d
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Showing 2 changed files with 21 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7ddcc7364a93d18b80967b3a9b3f6aea107323f6
+refs/heads/master: 7f4596f4aebcc9fcf2d50d3fe398508d710c4dd0
diff --git a/trunk/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/trunk/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -20,6 +20,7 @@
 #include <linux/of_device.h>
 #include <linux/pm_runtime.h>
 
+#include <video/of_display_timing.h>
 #include <video/samsung_fimd.h>
 #include <drm/exynos_drm.h>
 
@@ -884,10 +885,25 @@ static int fimd_probe(struct platform_device *pdev)
 
 	DRM_DEBUG_KMS("%s\n", __FILE__);
 
-	pdata = pdev->dev.platform_data;
-	if (!pdata) {
-		dev_err(dev, "no platform data specified\n");
-		return -EINVAL;
+	if (pdev->dev.of_node) {
+		pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
+		if (!pdata) {
+			DRM_ERROR("memory allocation for pdata failed\n");
+			return -ENOMEM;
+		}
+
+		ret = of_get_fb_videomode(dev->of_node, &pdata->panel.timing,
+					OF_USE_NATIVE_MODE);
+		if (ret) {
+			DRM_ERROR("failed: of_get_fb_videomode() : %d\n", ret);
+			return ret;
+		}
+	} else {
+		pdata = pdev->dev.platform_data;
+		if (!pdata) {
+			DRM_ERROR("no platform data specified\n");
+			return -EINVAL;
+		}
 	}
 
 	panel = &pdata->panel;