From f54ca1a0966bcdb525aee130a043a8adbccc5cbb Mon Sep 17 00:00:00 2001 From: Archit Taneja Date: Fri, 28 Jul 2017 16:17:04 +0530 Subject: 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 --- drivers/gpu/drm/msm/dsi/dsi.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/gpu/drm/msm/dsi/dsi.c') diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c index 311c1c1e7d6c..98742d7af6dc 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.c +++ b/drivers/gpu/drm/msm/dsi/dsi.c @@ -161,12 +161,17 @@ static const struct of_device_id dt_match[] = { {} }; +static const struct dev_pm_ops dsi_pm_ops = { + SET_RUNTIME_PM_OPS(msm_dsi_runtime_suspend, msm_dsi_runtime_resume, NULL) +}; + static struct platform_driver dsi_driver = { .probe = dsi_dev_probe, .remove = dsi_dev_remove, .driver = { .name = "msm_dsi", .of_match_table = dt_match, + .pm = &dsi_pm_ops, }, }; -- cgit v1.2.3