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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>
This commit is contained in:
Wayne3 Wang 2021-03-16 14:44:19 +08:00 committed by Nick Vaccaro
parent 53d08b6ee2
commit 6d837df908
1 changed files with 2 additions and 0 deletions
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2
src/mainboard/google/volteer/variants/drobit/gpio.c
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@ -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 */