path: root/drivers/gpu/drm/msm/dsi/phy
diff options
authorRajendra Nayak <>2020-07-09 16:34:32 +0530
committerRob Clark <>2020-07-31 06:46:15 -0700
commit32d3e0feccfe2d07e73aaa322766ab04b3c9d594 (patch)
tree291f1cd580ce53d778a1eb2d1f0970bb20b1138e /drivers/gpu/drm/msm/dsi/phy
parentb0530eb1191307e9038d75e5c83973a396137681 (diff)
drm/msm: dsi: Use OPP API to set clk/perf state
On SDM845 and SC7180 DSI needs to express a performance state requirement on a power domain depending on the clock rates. Use OPP table from DT to register with OPP framework and use dev_pm_opp_set_rate() to set the clk/perf state. dev_pm_opp_set_rate() is designed to be equivalent to clk_set_rate() for devices without an OPP table, hence the change works fine on devices/platforms which only need to set a clock rate. Signed-off-by: Rajendra Nayak <> Reviewed-by: Matthias Kaehlcke <> Signed-off-by: Rob Clark <>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/phy')
0 files changed, 0 insertions, 0 deletions