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| author | Jens Reidel <[email protected]> | 2025-03-09 06:23:15 +0000 |
|---|---|---|
| committer | Dmitry Torokhov <[email protected]> | 2025-03-10 17:46:08 +0000 |
| commit | 4d395cb071a343196ca524d3694790f06978fe91 (patch) | |
| tree | 2a132bffb68af8d3abd8fe10a1df00ebfddb7832 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | dt-bindings: input: goodix,gt9916: Document gt9897 compatible (diff) | |
| download | kernel-4d395cb071a343196ca524d3694790f06978fe91.tar.gz kernel-4d395cb071a343196ca524d3694790f06978fe91.zip | |
Input: goodix_berlin - add support for Berlin-A series
The current implementation of the goodix_berlin driver lacks support for
revisions A and B of the Berlin IC. This change adds support for the
gt9897 IC, which is a Berlin-A revision part.
The differences between revision D and A are rather minor, a handful of
address changes and a slightly larger read buffer. They were taken from
the driver published by Goodix, which does a few more things that don't
appear to be necessary for the touchscreen to work properly.
Reviewed-by: Neil Armstrong <[email protected]>
Tested-by: Luca Weiss <[email protected]>
Signed-off-by: Jens Reidel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Dmitry Torokhov <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
0 files changed, 0 insertions, 0 deletions