1 files changed, 12 insertions, 2 deletions

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 4073430e22c3..15e58f5abe02 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -949,6 +949,16 @@ static int fimd_probe(struct platform_device *pdev)
                 return ret;
         }
 
+        ret = clk_prepare(ctx->bus_clk);
+        if (ret < 0)
+                return ret;
+
+        ret = clk_prepare(ctx->lcd_clk);
+        if  (ret < 0) {
+                clk_unprepare(ctx->bus_clk);
+                return ret;
+        }
+
         ctx->vidcon0 = pdata->vidcon0;
         ctx->vidcon1 = pdata->vidcon1;
         ctx->default_win = pdata->default_win;
@@ -996,8 +1006,8 @@ static int fimd_remove(struct platform_device *pdev)
         if (ctx->suspended)
                 goto out;
 
-        clk_disable(ctx->lcd_clk);
-        clk_disable(ctx->bus_clk);
+        clk_unprepare(ctx->lcd_clk);
+        clk_unprepare(ctx->bus_clk);
 
         pm_runtime_set_suspended(dev);
         pm_runtime_put_sync(dev);