From de5e4c998217ddf511e13de7bf4b0a788ff2dd30 Mon Sep 17 00:00:00 2001 From: Daniel Kurtz Date: Wed, 6 Jun 2018 15:51:18 -0600 Subject: mb/google/kahlee: Configure EC_PCH_WAKE_L as an SCI source Configuring EC_PCH_WAKE_L as an SCI enabled GPIO allows the EC to wake the AP from S3 on keyboard presses. BUG=b:109759838 TEST=(1) powerd_dbus_suspend (2) press a key on the internal keyboard => system resumes from S3 Change-Id: I30f72460fd588706f91f4fc3ea4ff007c96e9ebe Signed-off-by: Daniel Kurtz Reviewed-on: https://review.coreboot.org/26931 Reviewed-by: Martin Roth Reviewed-by: Richard Spiegel Reviewed-by: Paul Menzel Tested-by: build bot (Jenkins) --- src/mainboard/google/kahlee/variants/baseboard/gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/mainboard/google/kahlee/variants/baseboard/gpio.c') diff --git a/src/mainboard/google/kahlee/variants/baseboard/gpio.c b/src/mainboard/google/kahlee/variants/baseboard/gpio.c index 4a7cfaef51..28f2293adf 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/gpio.c +++ b/src/mainboard/google/kahlee/variants/baseboard/gpio.c @@ -98,7 +98,7 @@ static const struct soc_amd_gpio gpio_set_stage_reset[] = { PAD_SCI(GPIO_22, PULL_UP, EDGE_LOW), /* GPIO_24 - EC_PCH_WAKE_L */ - PAD_GPI(GPIO_24, PULL_UP), + PAD_SCI(GPIO_24, PULL_UP, EDGE_LOW), /* GPIO_26 - APU_PCIE_RST_L */ PAD_NF(GPIO_26, PCIE_RST_L, PULL_NONE), -- cgit v1.2.3