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| author | Ivy Jian <ivy.jian@quanta.corp-partner.google.com> | 2023-02-02 10:29:45 +0800 |
|---|---|---|
| committer | Eric Lai <eric_lai@quanta.corp-partner.google.com> | 2023-02-03 03:16:30 +0000 |
| commit | c8e0f1631f033b84da906c16ed576cb98d032403 (patch) | |
| tree | 591e109bb65c871faea92657cb85359e0a8b6f0b /src/mainboard/emulation/qemu-power9/devicetree.cb | |
| parent | eed31cbc93df2c02d455b91fafcb894a2d467437 (diff) | |
mb/google/rex: update touchscreen report EN pin setting
Removed workaround since the latest schematics fixed.
Power Sequencing of ELAN6918 (in ACPI) after this patch
`POWER enabled -> RESET deasserted -> Report EN enabled`
BUG=b:247029304
TEST=Verified ELAN touch panel is working as expected after booting
Google/rex device to ChromeOS.
Signed-off-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Change-Id: I19629262776f7e0cccbdebb2285890d177a8a8a6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72725
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Diffstat (limited to 'src/mainboard/emulation/qemu-power9/devicetree.cb')
0 files changed, 0 insertions, 0 deletions