diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2023-01-19 15:25:39 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-02-10 14:54:55 +0000 |
| commit | bb189689686056aba720d1cc3f1cdd66c2ebebc0 (patch) | |
| tree | 627a2d03a8e0b10179f8c6f19b100a3a06e413b1 /src/mainboard | |
| parent | 2e82fcf209d3782397ff7699b991ca24794b0c57 (diff) | |
mb/google/hatch/kohaku: Fix touchscreen power sequencing
Commit 525c61f74e94 ("mb/google/hatch: Implement touchscreen power
sequencing") contained a copy/paste error; KOHAKU's enable GPIO is set
twice in ramstage, and the reset GPIO not at all, leading the
touchscreen to not be detected.
Correct the copy/paste error by replacing the 2nd instance of GPP_C12
with GPP_D15.
TEST=build/boot Windows/Linux on KOHAKU, verify touchscreen works.
Change-Id: I08d35f1e2a951cdaa463daa34df2134fdc8c65c8
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72119
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/hatch/variants/kohaku/gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/hatch/variants/kohaku/gpio.c b/src/mainboard/google/hatch/variants/kohaku/gpio.c index 131b91ddd3..73ecff06b7 100644 --- a/src/mainboard/google/hatch/variants/kohaku/gpio.c +++ b/src/mainboard/google/hatch/variants/kohaku/gpio.c @@ -37,7 +37,7 @@ static const struct pad_config gpio_table[] = { /* C23 : UART2_CTS# ==> NC */ PAD_NC(GPP_C23, NONE), /* D15 : TOUCHSCREEN_RST_L */ - PAD_CFG_GPO(GPP_C12, 1, DEEP), + PAD_CFG_GPO(GPP_D15, 1, DEEP), /* D16 : TOUCHSCREEN_INT_L */ PAD_CFG_GPI_APIC(GPP_D16, NONE, PLTRST, LEVEL, INVERT), /* E23 : GPP_E23 ==> NC */ |