path: root/drivers/gpu/drm/msm/dsi/dsi.h
diff options
authorArchit Taneja <>2017-07-28 16:17:04 +0530
committerRob Clark <>2017-08-02 07:53:46 -0400
commitf54ca1a0966bcdb525aee130a043a8adbccc5cbb (patch)
tree51473d35f3d49d0611bb6eee19fe8e9e1a4fbf1a /drivers/gpu/drm/msm/dsi/dsi.h
parentf6be1121ea8aa563f5a651cf5a96742c965a95f7 (diff)
drm/msm/dsi: Implement RPM suspend/resume callbacks
The bus clocks are always enabled/disabled along with the power domain, so move it to the runtime suspend/resume ops. This cleans up the clock code a bit. Get rid of the clk_mutex mutex since it isn't needed. Signed-off-by: Archit Taneja <> Signed-off-by: Rob Clark <>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi.h')
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi.h b/drivers/gpu/drm/msm/dsi/dsi.h
index 9e6017387efb..2302046197a8 100644
--- a/drivers/gpu/drm/msm/dsi/dsi.h
+++ b/drivers/gpu/drm/msm/dsi/dsi.h
@@ -179,6 +179,8 @@ void msm_dsi_host_destroy(struct mipi_dsi_host *host);
int msm_dsi_host_modeset_init(struct mipi_dsi_host *host,
struct drm_device *dev);
int msm_dsi_host_init(struct msm_dsi *msm_dsi);
+int msm_dsi_runtime_suspend(struct device *dev);
+int msm_dsi_runtime_resume(struct device *dev);
/* dsi phy */
struct msm_dsi_phy;