[PATCH v2 04/12] drm: rockchip/dw_hdmi_rockchip: add resume/suspend support

[Yakir Yang]

Signed-off-by: Yakir Yang <ykk at rock-chips.com>
---
Changes in v2:
- Add suspend/resume support for dw_hdmi_rockchip driver

 drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c 
b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
index d236faa..2f8bacb 100644
--- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
@@ -323,9 +323,22 @@ static int dw_hdmi_rockchip_remove(struct platform_device 
*pdev)
        return 0;
 }

+static int dw_hdmi_rockchip_suspend(struct platform_device *pdev,
+                                   pm_message_t state)
+{
+       return dw_hdmi_suspend(pdev, state);
+}
+
+static int dw_hdmi_rockchip_resume(struct platform_device *pdev)
+{
+       return dw_hdmi_resume(pdev);
+}
+
 static struct platform_driver dw_hdmi_rockchip_pltfm_driver = {
        .probe  = dw_hdmi_rockchip_probe,
        .remove = dw_hdmi_rockchip_remove,
+       .resume = dw_hdmi_rockchip_resume,
+       .suspend = dw_hdmi_rockchip_suspend,
        .driver = {
                .name = "dwhdmi-rockchip",
                .of_match_table = dw_hdmi_rockchip_dt_ids,
-- 
2.1.2