diff options
| author | Maxime Ripard <maxime@cerno.tech> | 2022-02-25 15:35:34 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2022-04-06 12:41:54 +0200 |
| commit | fd5894fa2413cca3e6a3ea713b2bd57281af2e86 (patch) | |
| tree | ac2f888ce7957043f437150a0f23c8b0c7386b0d /drivers | |
| parent | 5b6ef06ea6225570bc0b33325306c7b8c6bdf5eb (diff) | |
drm/vc4: hdmi: Remove clock rate initialization
Now that the clock driver makes sure we never end up with a rate of 0,
the HDMI driver doesn't need to care anymore.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://lore.kernel.org/r/20220225143534.405820-13-maxime@cerno.tech
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_hdmi.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index 8b01b1e73bec..e601b29e632b 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -2903,19 +2903,6 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data) } /* - * If we boot without any cable connected to the HDMI connector, - * the firmware will skip the HSM initialization and leave it - * with a rate of 0, resulting in a bus lockup when we're - * accessing the registers even if it's enabled. - * - * Let's put a sensible default at runtime_resume so that we - * don't end up in this situation. - */ - ret = clk_set_min_rate(vc4_hdmi->hsm_clock, HSM_MIN_CLOCK_FREQ); - if (ret) - goto err_put_ddc; - - /* * We need to have the device powered up at this point to call * our reset hook and for the CEC init. */ |