diff options
| -rw-r--r-- | src/mainboard/google/brya/variants/brask/include/variant/gpio.h | 2 | ||||
| -rw-r--r-- | src/mainboard/google/brya/variants/brask/variant.c | 10 |
2 files changed, 12 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/brask/include/variant/gpio.h b/src/mainboard/google/brya/variants/brask/include/variant/gpio.h index 27c87b3fe7..4c28cc90fb 100644 --- a/src/mainboard/google/brya/variants/brask/include/variant/gpio.h +++ b/src/mainboard/google/brya/variants/brask/include/variant/gpio.h @@ -5,4 +5,6 @@ #include <baseboard/gpio.h> +#define NFC_POWER GPP_D3 + #endif /* __MAINBOARD_GPIO_H__ */ diff --git a/src/mainboard/google/brya/variants/brask/variant.c b/src/mainboard/google/brya/variants/brask/variant.c index 04105db2ea..3f1796edb2 100644 --- a/src/mainboard/google/brya/variants/brask/variant.c +++ b/src/mainboard/google/brya/variants/brask/variant.c @@ -3,9 +3,19 @@ #include <chip.h> #include <fw_config.h> #include <baseboard/variants.h> +#include <variant/gpio.h> +#include <acpi/acpigen.h> void variant_update_soc_chip_config(struct soc_intel_alderlake_config *config) { config->cnvi_bt_audio_offload = fw_config_probe(FW_CONFIG(AUDIO, NAU88L25B_I2S)); } + +void variant_generate_s0ix_hook(enum s0ix_entry entry) +{ + if (entry == S0IX_ENTRY) + acpigen_soc_clear_tx_gpio(NFC_POWER); + else if (entry == S0IX_EXIT) + acpigen_soc_set_tx_gpio(NFC_POWER); +} |