[RFC v4 0/8] ASoC: Add mediatek HDMI codec support
Philipp Zabel
p.zabel at pengutronix.de
Thu Feb 18 06:58:38 PST 2016
Hi,
these patches add an interface for Jyri's generic hdmi-codec driver [1] to
the mediatek hdmi bridge driver. The accesses to the hcp->eld field are
now locked by a mutex, and I have added a patch to use the hdmi helper
function [2] for N/CTS calculation.
Changes since v3:
- Add mutex to lock hcp->eld
- Use helper function for N and CTS calculation
The mediatek drm patches apply on top of
https://patchwork.kernel.org/patch/8337071/ ("drm/mediatek: Add HDMI support"),
and need this patch:
[2] https://patchwork.kernel.org/patch/8091531/ ("video: hdmi: add helper function for N and CTS")
The asoc patches depend on these two patches:
https://patchwork.kernel.org/patch/7215121/ ("ALSA: pcm: add IEC958 channel status helper for hw_params")
[1] https://patchwork.kernel.org/patch/7215271/ ("ASoC: hdmi-codec: Add hdmi-codec for external HDMI-encoders")
regards
Philipp
Koro Chen (1):
ASoC: mediatek: Add HDMI dai-links in the machine driver
Philipp Zabel (7):
drm/mediatek: hdmi: Add audio interface to the hdmi-codec driver
ASoC: mediatek: address dai link array entries by enum
video: rmk's HDMI notification prototype
drm/mediatek: hdmi: issue notifications
ASoC: hdmi-codec: Use HDMI notifications to add jack support
ASoC: hdmi-codec: Add ELD control
drm/mediatek: hdmi: use helper function for N and CTS calculation
.../bindings/sound/mt8173-rt5650-rt5676.txt | 5 +-
drivers/gpu/drm/mediatek/Kconfig | 1 +
drivers/gpu/drm/mediatek/mtk_cec.c | 11 ++
drivers/gpu/drm/mediatek/mtk_drm_hdmi_drv.c | 148 +++++++++++++++++
drivers/gpu/drm/mediatek/mtk_hdmi.c | 89 +++++-----
drivers/gpu/drm/mediatek/mtk_hdmi.h | 10 +-
drivers/gpu/drm/mediatek/mtk_hdmi_hw.c | 179 ++++-----------------
drivers/gpu/drm/mediatek/mtk_hdmi_hw.h | 4 +-
drivers/video/Makefile | 2 +-
drivers/video/hdmi-not.c | 61 +++++++
include/linux/hdmi-not.h | 39 +++++
include/sound/hdmi-codec.h | 6 +
sound/soc/codecs/hdmi-codec.c | 123 +++++++++++++-
sound/soc/mediatek/mt8173-rt5650-rt5676.c | 66 +++++++-
14 files changed, 528 insertions(+), 216 deletions(-)
create mode 100644 drivers/video/hdmi-not.c
create mode 100644 include/linux/hdmi-not.h
--
2.7.0
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