Yakir Yang 3250cdf938 drm: bridge/dw_hdmi: add audio sample channel status setting ... When transmitting IEC60985 linear PCM audio, we configure the Aduio Sample Channel Status information in the IEC60958 frame. The status bit is already available in iec.status of hdmi_codec_params. This fix the issue that audio does not come out on some monitors (e.g. LG 22CV241) Note that these registers are only for interfaces: I2S audio interface, General Purpose Audio (GPA), or AHB audio DMA (AHBAUDDMA). For S/PDIF interface this information comes from the stream. Currently this function dw_hdmi_set_channel_status is only called from dw-hdmi-i2s-audio in I2S setup. Signed-off-by: Yakir Yang <ykk@rock-chips.com> Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org> Reviewed-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190911082646.134347-1-cychiang@chromium.org		2019-09-13 10:43:51 +02:00
..
analogix_dp.h	drm/rockchip: Use the helpers for PSR	2019-07-26 14:48:03 -04:00
dw_hdmi.h	drm: bridge/dw_hdmi: add audio sample channel status setting	2019-09-13 10:43:51 +02:00
dw_mipi_dsi.h	Linux 5.2-rc5	2019-06-19 12:07:29 +02:00
mhl.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00