diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/glados/devicetree.cb | 8 | ||||
| -rw-r--r-- | src/mainboard/google/glados/ec.h | 6 | ||||
| -rw-r--r-- | src/mainboard/google/glados/gpio.h | 2 |
3 files changed, 13 insertions, 3 deletions
diff --git a/src/mainboard/google/glados/devicetree.cb b/src/mainboard/google/glados/devicetree.cb index 2e1cae75a8..9bb065de17 100644 --- a/src/mainboard/google/glados/devicetree.cb +++ b/src/mainboard/google/glados/devicetree.cb @@ -49,6 +49,14 @@ chip soc/intel/skylake register "PttSwitch" = "0" register "SkipExtGfxScan" = "1" + # GPE configuration + # Note that GPE events called out in ASL code rely on this + # route. i.e. If this route changes then the affected GPE + # offset bits also need to be changed. + register "gpe0_dw0" = "GPP_C" + register "gpe0_dw1" = "GPP_D" + register "gpe0_dw2" = "GPP_E" + # Embedded Controller host command window register "gen1_dec" = "0x00fc0801" diff --git a/src/mainboard/google/glados/ec.h b/src/mainboard/google/glados/ec.h index f42e4c725a..d43b57ca45 100644 --- a/src/mainboard/google/glados/ec.h +++ b/src/mainboard/google/glados/ec.h @@ -24,8 +24,10 @@ #include <ec/google/chromeec/ec_commands.h> #include <soc/gpio.h> -/* GPP_E16 is EC_SCI_L */ -#define EC_SCI_GPI 16 /* TODO: Update this */ +/* GPP_E16 is EC_SCI_L, however the EC_SCI_GPI needs to be a bit + * number relative to the GPE0 block. GPP_E is routed as the dword 2 + * in the GPE0 block. Therefore, 16 + 2 * 32 = 80. */ +#define EC_SCI_GPI 80 #define EC_SMI_GPI GPP_E15 #define MAINBOARD_EC_SCI_EVENTS \ diff --git a/src/mainboard/google/glados/gpio.h b/src/mainboard/google/glados/gpio.h index ebbee20233..c7cd5ae0c5 100644 --- a/src/mainboard/google/glados/gpio.h +++ b/src/mainboard/google/glados/gpio.h @@ -135,7 +135,7 @@ static const struct pad_config gpio_table[] = { /* DDPB_HPD0 */ PAD_CFG_NF(GPP_E13, NONE, DEEP, NF1), /* DDPC_HPD1 */ PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), /* DDPD_HPD2 */ PAD_CFG_GPI_ACPI_SMI(GPP_E15, NONE, DEEP, YES), /* EC_SMI_L */ -/* DDPE_HPD3 */ PAD_CFG_NF(GPP_E16, NONE, DEEP, NF1), +/* DDPE_HPD3 */ PAD_CFG_GPI_ACPI_SCI(GPP_E16, NONE, DEEP, YES), /* EC_SCI_L */ /* EDP_HPD */ PAD_CFG_NF(GPP_E17, NONE, DEEP, NF1), /* DDPB_CTRLCLK */ /* GPP_E18 */ /* DDPB_CTRLDATA */ /* GPP_E19 */ |