This reverts commit ae71ab585c819f83aec84f91eb01157a90552ef2.
Commit ae71ab585c81 ("drm/vc4: hdmi: Enforce the minimum rate at
runtime_resume") was introduced to work around an issue partly due to
the clk-bcm2835 driver on the RaspberryPi0-3.
Since we're not using that driver for our HDMI clocks, we can now revert
it.
Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>
---
drivers/gpu/drm/vc4/vc4_hdmi.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index e82fe17c9532..18d84aab54bb 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -3350,15 +3350,6 @@ static int vc4_hdmi_runtime_resume(struct device *dev)
unsigned long rate;
int ret;
- /*
- * The HSM clock is in the HDMI power domain, so we need to set
- * its frequency while the power domain is active so that it
- * keeps its rate.
- */
- ret = clk_set_min_rate(vc4_hdmi->hsm_clock, HSM_MIN_CLOCK_FREQ);
- if (ret)
- return ret;
-
ret = clk_prepare_enable(vc4_hdmi->hsm_clock);
if (ret)
return ret;
--
2.39.1
