linux/drivers/gpu/drm/bridge/synopsys
Jerome Brunet 46cecde310 drm/bridge: dw-hdmi-i2s: reset audio fifo before applying new params
When changing the audio hw params, reset the audio fifo to make sure
any old remaining data is flushed.

The databook mentions that such reset should be followed by a reset of
the i2s block to make sure the samples stay aligned

Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190812120726.1528-7-jbrunet@baylibre.com
2019-08-14 15:03:28 +02:00
..
dw-hdmi-ahb-audio.c drm/bridge: dw-hdmi: move audio channel setup out of ahb 2019-08-14 15:03:11 +02:00
dw-hdmi-audio.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dw-hdmi-cec.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
dw-hdmi-cec.h drm/bridge: dw-hdmi: add cec driver 2017-08-07 16:18:53 +05:30
dw-hdmi-i2s-audio.c drm/bridge: dw-hdmi-i2s: reset audio fifo before applying new params 2019-08-14 15:03:28 +02:00
dw-hdmi.c drm/bridge: dw-hdmi: set channel count in the infoframes 2019-08-14 15:03:14 +02:00
dw-hdmi.h drm/bridge: dw-hdmi-i2s: reset audio fifo before applying new params 2019-08-14 15:03:28 +02:00
dw-mipi-dsi.c drm/bridge/synopsys: dsi: Allow VPG to be enabled via debugfs 2019-06-24 13:41:07 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00