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(parent: e75d047) | patch
drm/tegra: sor: Support for audio over HDMI
authorThierry Reding <treding@nvidia.com>
Mon, 3 Dec 2018 14:46:03 +0000 (15:46 +0100)
committerThierry Reding <treding@nvidia.com>
Mon, 3 Dec 2018 15:37:26 +0000 (16:37 +0100)
commit8e2988a76c26f25178b1aa3f345c92dbef40cac4
treea29fa123ce47477b0804258ef0555a5653f3583ftree | snapshot
parente75d04771ad60cb65005f35a7eb65caa6e7c266ccommit | diff
drm/tegra: sor: Support for audio over HDMI

This code is very similar to the audio over HDMI support on older chips.
Interoperation with the audio codec is done via a pair of codec scratch
registers and an interrupt that is raised at the SOR when the codec has
written those registers.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/sor.c diff | blob | history
drivers/gpu/drm/tegra/sor.h diff | blob | history
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