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| author | Neil Armstrong <[email protected]> | 2019-04-12 08:30:58 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2019-04-22 17:15:09 +0000 |
| commit | 3473ba384de7cf5df33f0ea3650aa4c7aaf1c995 (patch) | |
| tree | 8493967b63c607e25021aef8b499fa1b22d79f13 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | media: cros-ec-cec: decrement HDMI device refcount (diff) | |
| download | kernel-3473ba384de7cf5df33f0ea3650aa4c7aaf1c995.tar.gz kernel-3473ba384de7cf5df33f0ea3650aa4c7aaf1c995.zip | |
media: dt-bindings: media: meson-ao-cec: Add G12A AO-CEC-B Compatible
The Amlogic G12A embeds a second CEC controller named AO-CEC-B, and
the other one is AO-CEC-A described by the current bindings.
The register interface is very close but the internal architecture
is totally different.
The other difference is the clock source, the AO-CEC-B takes the
"oscin", the Always-On Oscillator clock, as input and embeds a
dual-divider clock divider to provide the precise 32768Hz base
clock for CEC communication.
Signed-off-by: Neil Armstrong <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
0 files changed, 0 insertions, 0 deletions