From 6d837df90838bfb3a9c877b5c0b2eeda85e3d9f0 Mon Sep 17 00:00:00 2001 From: Wayne3 Wang Date: Tue, 16 Mar 2021 14:44:19 +0800 Subject: 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 Reviewed-on: https://review.coreboot.org/c/coreboot/+/51514 Reviewed-by: Hao Chou Reviewed-by: Tim Wawrzynczak Reviewed-by: Zhuohao Lee Reviewed-by: Nick Vaccaro Tested-by: build bot (Jenkins) --- src/mainboard/google/volteer/variants/drobit/gpio.c | 2 ++ 1 file changed, 2 insertions(+) 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 */ -- cgit v1.2.3