diff options
| author | Cheng-Yi Chiang <cychiang@chromium.org> | 2019-09-02 11:54:35 +0800 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2019-09-02 11:42:29 +0200 |
| commit | c41784b042ac9cf97f2e871aceef3e06eff14140 (patch) | |
| tree | d2662ce1a0e8fec5a03306a9042fac21cb48775a /drivers/gpu/drm/drm_of.c | |
| parent | 268de6530aa18fe5773062367fd119f0045f6e88 (diff) | |
drm: dw-hdmi-i2s: enable audio clock in audio_startup
In the designware databook, the sequence of enabling audio clock and
setting format is not clearly specified.
Currently, audio clock is enabled in the end of hw_param ops after
setting format.
On some monitors, there is a possibility that audio does not come out.
Fix this by enabling audio clock in audio_startup ops
before hw_param ops setting format.
Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Tested-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190902035435.44463-1-cychiang@chromium.org
Diffstat (limited to 'drivers/gpu/drm/drm_of.c')
0 files changed, 0 insertions, 0 deletions