color power domain need controled in the device.
Signed-off-by: Yongqiang Niu yongqiang.niu@mediatek.com Signed-off-by: Yidi Lin yidi.lin@mediatek.com --- drivers/gpu/drm/mediatek/mtk_disp_color.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_color.c b/drivers/gpu/drm/mediatek/mtk_disp_color.c index 6048cbc..14b9dd3 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_color.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_color.c @@ -9,6 +9,7 @@ #include <linux/of_device.h> #include <linux/of_irq.h> #include <linux/platform_device.h> +#include <linux/pm_runtime.h> #include <linux/soc/mediatek/mtk-cmdq.h>
#include "mtk_drm_crtc.h" @@ -132,6 +133,8 @@ static int mtk_disp_color_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, priv);
+ pm_runtime_enable(dev); + ret = component_add(dev, &mtk_disp_color_component_ops); if (ret) dev_err(dev, "Failed to add component: %d\n", ret); @@ -141,6 +144,8 @@ static int mtk_disp_color_probe(struct platform_device *pdev)
static int mtk_disp_color_remove(struct platform_device *pdev) { + pm_runtime_disable(&pdev->dev); + component_del(&pdev->dev, &mtk_disp_color_component_ops);
return 0;