diff options
4 files changed, 12 insertions, 0 deletions
diff --git a/src/mainboard/google/kahlee/variants/baseboard/gpio.c b/src/mainboard/google/kahlee/variants/baseboard/gpio.c index 45f58fdd45..12b0e42c4c 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/gpio.c +++ b/src/mainboard/google/kahlee/variants/baseboard/gpio.c @@ -20,6 +20,7 @@ #include <soc/southbridge.h> #include <stdlib.h> #include <boardid.h> +#include <variant/gpio.h> /* * As a rule of thumb, GPIO pins used by coreboot should be initialized at @@ -498,6 +499,14 @@ static const struct sci_source gpe_table[] = { .level = SMI_SCI_EDG, }, + /* EC_PCH_WAKE_L */ + { + .scimap = EC_WAKE_GPI, + .gpe = EC_WAKE_GPI, + .direction = SMI_SCI_LVL_LOW, + .level = SMI_SCI_EDG, + }, + /* H1_PCH_INT_ODL */ { .scimap = 22, diff --git a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/ec.h b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/ec.h index c915ca77e0..7eef99d627 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/ec.h +++ b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/ec.h @@ -58,6 +58,7 @@ /* Enable LID switch */ #define EC_ENABLE_LID_SWITCH +#define EC_ENABLE_WAKE_PIN EC_WAKE_GPI /* Enable EC backed ALS device in ACPI */ #define EC_ENABLE_ALS_DEVICE diff --git a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/gpio.h b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/gpio.h index 858e33eaf8..be1daa5b15 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/gpio.h +++ b/src/mainboard/google/kahlee/variants/baseboard/include/baseboard/gpio.h @@ -42,5 +42,6 @@ /* These define the GPE, not the GPIO. */ #define EC_SCI_GPI 3 /* AGPIO 22 -> GPE 3 */ #define EC_SMI_GPI 10 /* AGPIO 6 -> GPE 10 */ +#define EC_WAKE_GPI 15 /* AGPIO 24 -> GPE 15 */ #endif /* __BASEBOARD_GPIO_H__ */ diff --git a/src/mainboard/google/kahlee/variants/kahlee/include/variant/gpio.h b/src/mainboard/google/kahlee/variants/kahlee/include/variant/gpio.h index cf0eaf530a..361e1eb204 100644 --- a/src/mainboard/google/kahlee/variants/kahlee/include/variant/gpio.h +++ b/src/mainboard/google/kahlee/variants/kahlee/include/variant/gpio.h @@ -46,5 +46,6 @@ /* These define the GPE, not the GPIO. */ #define EC_SCI_GPI 3 /* AGPIO 22 -> GPE 3 */ #define EC_SMI_GPI 10 /* AGPIO 6 -> GPE 10 */ +#define EC_WAKE_GPI 8 /* AGPIO 2 -> GPE 8 */ #endif /* __VARIANT_GPIO_H__ */ |