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| author | Daniel Peng <Daniel_Peng@pegatron.corp-partner.google.com> | 2024-10-28 16:20:56 +0800 |
|---|---|---|
| committer | Eric Lai <ericllai@google.com> | 2024-11-05 01:42:20 +0000 |
| commit | bbba62614a6323e9df8a56c1ecbc29fbf51e04cc (patch) | |
| tree | 345cb8a2268c20699f0cb3cd3ddb26701d2ec903 /src/soc/intel/apollolake/chip.c | |
| parent | 2e52f863adccab359fad7ad61ced9fdc249fff3a (diff) | |
mb/google/nissa/var/glassway: Add touch screen ILIT2901 support
1. Extend 1 bit [34] for the TOUCHSCREEN_SOURCE.
SSFC range for TOUCHSCREEN_SOURCE is bit[32:34].
2. Touchscreen panel: MUTTO A153728S1Y,
and set TOUCHSCREEN_ILIT2901 to value "4"
3. Datasheet: #153728S1V1.0 SPEC_20240923.pdf
BUG=b:375986645
BRANCH=firmware-nissa-15217.B
TEST=1. emerge-nissa coreboot chromeos-bootimage
2. Confirm command evtest and touchscreen function is workable.
Change-Id: I6e13c948edca5a894e1a00a1954f0f88c4a079cf
Signed-off-by: Daniel Peng <Daniel_Peng@pegatron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84894
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Jayvik Desai <jayvik@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/apollolake/chip.c')
0 files changed, 0 insertions, 0 deletions