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| author | Frank Chu <Frank_Chu@pegatron.corp-partner.google.com> | 2022-02-24 10:39:19 +0800 |
|---|---|---|
| committer | Karthik Ramasubramanian <kramasub@google.com> | 2022-03-17 15:01:00 +0000 |
| commit | 1ab50fd5d5215a36e652bc798fd574918fcb4475 (patch) | |
| tree | 31d1d7cafd52ed4f7b2771757085005f9059639c /Documentation/mainboard | |
| parent | 5e6fd360de7fe92f1e8b1b3eb20241809e2a6aff (diff) | |
mb/google/dedede/var/galtic: Add fw_config probe for 2nd touchscreen
For galnat platform, support 2nd ELAN touchscreen via SSFC.
Define FW_CONFIG bits 39 - 40 (SSFC bits 7-8)
for touchscreen controller switch.
BUG=b:221002826
TEST=touch screen is functional.
Signed-off-by: Frank Chu <Frank_Chu@pegatron.corp-partner.google.com>
Change-Id: Id3501205b147c9dc3c96ce8381a3e7492ae8258e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62315
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frank Chu <frank_chu@pegatron.corp-partner.google.com>
Reviewed-by: Ivan Chen <yulunchen@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'Documentation/mainboard')
0 files changed, 0 insertions, 0 deletions