diff options
Diffstat (limited to 'src/mainboard/google/volteer/variants/eldrid/gpio.c')
| -rw-r--r-- | src/mainboard/google/volteer/variants/eldrid/gpio.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/src/mainboard/google/volteer/variants/eldrid/gpio.c b/src/mainboard/google/volteer/variants/eldrid/gpio.c index 6810ba50b6..8712f9cc6f 100644 --- a/src/mainboard/google/volteer/variants/eldrid/gpio.c +++ b/src/mainboard/google/volteer/variants/eldrid/gpio.c @@ -1,5 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0-or-later */ +#include <acpi/acpi.h> #include <baseboard/gpio.h> #include <baseboard/variants.h> #include <commonlib/helpers.h> @@ -18,8 +19,6 @@ static const struct pad_config override_gpio_table[] = { PAD_NC(GPP_A15, NONE), /* A16 : USB_OC3# ==> USB_C0_OC_ODL */ PAD_CFG_NF(GPP_A16, NONE, DEEP, NF1), - /* A21 : DDPC_CTRCLK ==> EN_FP_PWR */ - PAD_CFG_GPO(GPP_A21, 1, DEEP), /* A23 : I2S1_SCLK ==> I2S1_SPKR_SCLK */ PAD_CFG_NF(GPP_A23, NONE, DEEP, NF1), @@ -59,8 +58,6 @@ static const struct pad_config override_gpio_table[] = { PAD_CFG_GPI_INT(GPP_C20, NONE, PLTRST, LEVEL), /* C22 : UART2_RTS# ==> PCH_FPMCU_BOOT0 */ PAD_CFG_GPO(GPP_C22, 0, DEEP), - /* C23 : UART2_CTS# ==> FPMCU_RST_ODL */ - PAD_CFG_GPO(GPP_C23, 1, DEEP), /* D4 : IMGCLKOUT0# ==> CAMMERA_SWITCH */ PAD_CFG_GPI_INT(GPP_D4, NONE, PLTRST, EDGE_BOTH), @@ -219,3 +216,19 @@ const struct pad_config *variant_early_gpio_table(size_t *num) *num = ARRAY_SIZE(early_gpio_table); return early_gpio_table; } + +/* GPIO settings before entering S5 */ +static const struct pad_config s5_sleep_gpio_table[] = { + PAD_CFG_GPO(GPP_C23, 0, DEEP), /* FPMCU_RST_ODL */ + PAD_CFG_GPO(GPP_A21, 0, DEEP), /* EN_FP_PWR */ +}; + +const struct pad_config *variant_sleep_gpio_table(u8 slp_typ, size_t *num) +{ + if (slp_typ == ACPI_S5) { + *num = ARRAY_SIZE(s5_sleep_gpio_table); + return s5_sleep_gpio_table; + } + *num = 0; + return NULL; +} |