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| author | Wayne3 Wang <wayne3_wang@pegatron.corp-partner.google.com> | 2021-03-16 14:44:19 +0800 |
|---|---|---|
| committer | Nick Vaccaro <nvaccaro@google.com> | 2021-03-24 17:43:36 +0000 |
| commit | 6d837df90838bfb3a9c877b5c0b2eeda85e3d9f0 (patch) | |
| tree | 7caf1d30a6300ea1e48ff13205f1d37feb65800a /src | |
| parent | 53d08b6ee292fdef0affe9232d05bd403539f4d8 (diff) | |
| download | coreboot-6d837df90838bfb3a9c877b5c0b2eeda85e3d9f0.tar.xz | |
mb/google/volteer/variants/drobit: Modify touchpad power sequence
Modify power sequence of touchpad to meet the definition in the spec.
BUG=b:178353432
BRANCH=firmware-volteer-13672.B
TEST=build test firmware and verified by EE team.
Change-Id: I8b8e383223d017223c36044efdf21738fe26d2ea
Signed-off-by: Wayne3 Wang <wayne3_wang@pegatron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51514
Reviewed-by: Hao Chou <hao_chou@pegatron.corp-partner.google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/volteer/variants/drobit/gpio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mainboard/google/volteer/variants/drobit/gpio.c b/src/mainboard/google/volteer/variants/drobit/gpio.c index b0496afcbf..7e857ea74b 100644 --- a/src/mainboard/google/volteer/variants/drobit/gpio.c +++ b/src/mainboard/google/volteer/variants/drobit/gpio.c @@ -156,6 +156,8 @@ static const struct pad_config early_gpio_table[] = { /* C0 : SMBCLK ==> EN_PP3300_WLAN */ PAD_CFG_GPO(GPP_C0, 1, DEEP), + /* C13 : UART1_TXD ==> EN_PP5000_TRACKPAD */ + PAD_CFG_GPO(GPP_C13, 1, DEEP), /* C21 : UART2_TXD ==> H1_PCH_INT_ODL */ PAD_CFG_GPI_APIC(GPP_C21, NONE, PLTRST, LEVEL, INVERT), /* C22 : UART2_RTS# ==> PCH_FPMCU_BOOT0 */ |