From 1e19e9daba2f851a0d147411c3b7f296c3486033 Mon Sep 17 00:00:00 2001 From: Aaron Durbin Date: Mon, 11 Nov 2013 14:58:06 -0600 Subject: [PATCH] rambi: enable SCI and SMI gpios Rambi has 3 pins that need to be configured for SCI and SMI: 1. GPIO_CORE[0] - runtime SCI pin 2. GPIO_SUS[7] - SMI for firmware lid events 3. GPIO_SUS[0] - wake pin for S3 wakes from EC. Configure these pins now that the rest of the infrastructure is in place. The one thing that is yet to work is runtime SCI for lid events once booted. BUG=chrome-os-partner:23505 BRANCH=None TEST=built and booted. lid close at rec screen works. And wake from S3 with a keyboard press works. Change-Id: I5f8e38ec5f4cf1a8ef7aa7fcee9abc344d9b184f Signed-off-by: Aaron Durbin Reviewed-on: https://chromium-review.googlesource.com/176393 --- src/mainboard/google/rambi/gpio.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/mainboard/google/rambi/gpio.c b/src/mainboard/google/rambi/gpio.c index ad1da09531..9bcafad8be 100644 --- a/src/mainboard/google/rambi/gpio.c +++ b/src/mainboard/google/rambi/gpio.c @@ -55,7 +55,7 @@ static const struct soc_gpio_map gpncore_gpio_map[] = { /* SCORE GPIOs */ static const struct soc_gpio_map gpscore_gpio_map[] = { - GPIO_INPUT, /* S0_SC000 - SOC_KBC_SCI - INT */ + GPIO_ACPI_SCI, /* S0_SC000 - SOC_KBC_SCI - INT */ GPIO_FUNC2, /* S0_SC001 - SATA_DEVSLP_C */ GPIO_NC, /* S0-SC002 - SATA_LED_R_N (NC/PU) */ GPIO_FUNC1, /* S0-SC003 - PCIE_CLKREQ_IMAGE# */ @@ -105,7 +105,7 @@ static const struct soc_gpio_map gpscore_gpio_map[] = { GPIO_FUNC1, /* S0-SC047 - PCLK_TPM */ GPIO_FUNC1, /* S0-SC048 - CLK_PCI_EC */ GPIO_FUNC1, /* S0-SC049 - LPC_CLKRUN_L */ - GPIO_FUNC1, /* S0-SC050 - IRQ_SERIRQ */ + GPIO_FUNC(1, PULL_UP, 10K), /* S0-SC050 - IRQ_SERIRQ */ GPIO_NC, /* S0-SC051 - SMB_SOC_DATA (XDP) */ GPIO_NC, /* S0-SC052 - SMB_SOC_CLK (XDP) */ GPIO_NC, /* S0-SC053 - SMB_SOC_ALERTB (NC) */ @@ -162,14 +162,14 @@ static const struct soc_gpio_map gpscore_gpio_map[] = { /* SSUS GPIOs */ static const struct soc_gpio_map gpssus_gpio_map[] = { - GPIO_NC, /* S500 - PCH_WAKE# (NC) */ + GPIO_ACPI_SCI, /* S500 - PCH_WAKE# */ GPIO_FUNC6, /* S501 - TRACKPAD_INT# - INT */ GPIO_FUNC6, /* S502 - TOUCH_INT# - INT */ GPIO_FUNC6, /* S503 - LTE_WAKE_L# - INT */ GPIO_NC, /* S504 - SOC_JTAG2_TDO (NC/PU) */ GPIO_NC, /* S505 - SUS_CLK_WLAN (NC) */ GPIO_INPUT_PU, /* S506 - PCH_SPI_WP */ - GPIO_INPUT, /* S507 - SOC_KBC_SMI - INT */ + GPIO_ACPI_SMI, /* S507 - SOC_KBC_SMI - INT */ GPIO_NC, /* S508 - NC */ GPIO_NC, /* S509 - MUX_AUD_INT1# (NC) */ GPIO_OUT_HIGH, /* S510 - WIFI_DISABLE_L */