diff options
Diffstat (limited to 'src/mainboard/google')
4 files changed, 68 insertions, 3 deletions
diff --git a/src/mainboard/google/brya/Kconfig.name b/src/mainboard/google/brya/Kconfig.name index 60918b3a97..95acffdc65 100644 --- a/src/mainboard/google/brya/Kconfig.name +++ b/src/mainboard/google/brya/Kconfig.name @@ -294,6 +294,8 @@ config BOARD_GOOGLE_QUANDISO select CHROMEOS_WIFI_SAR if CHROMEOS select DRIVERS_GENESYSLOGIC_GL9750 select DRIVERS_GENERIC_GPIO_KEYS + select DRIVERS_I2C_SX9324 + select DRIVERS_I2C_SX9324_SUPPORT_LEGACY_LINUX_DRIVER select HAVE_WWAN_POWER_SEQUENCE config BOARD_GOOGLE_REDRIX diff --git a/src/mainboard/google/brya/variants/quandiso/fw_config.c b/src/mainboard/google/brya/variants/quandiso/fw_config.c index 5efde122d3..e9a81a4b89 100644 --- a/src/mainboard/google/brya/variants/quandiso/fw_config.c +++ b/src/mainboard/google/brya/variants/quandiso/fw_config.c @@ -9,10 +9,16 @@ static const struct pad_config lte_disable_pads[] = { /* A8 : WWAN_RF_DISABLE_ODL */ PAD_NC(GPP_A8, NONE), + /* B5 : I2C_P_SENSOR_SDA */ + PAD_NC(GPP_B5, NONE), + /* B6 : I2C_P_SENSOR_SCL */ + PAD_NC(GPP_B6, NONE), /* D6 : WWAN_EN */ PAD_NC(GPP_D6, NONE), /* F12 : WWAN_RST_L */ PAD_NC(GPP_F12, NONE), + /* H19 : P_SENSOR_INT_L */ + PAD_NC(GPP_H19, NONE), /* H23 : WWAN_SAR_DETECT_ODL */ PAD_NC(GPP_H23, NONE), }; diff --git a/src/mainboard/google/brya/variants/quandiso/gpio.c b/src/mainboard/google/brya/variants/quandiso/gpio.c index f81650edc3..f98b5f8d15 100644 --- a/src/mainboard/google/brya/variants/quandiso/gpio.c +++ b/src/mainboard/google/brya/variants/quandiso/gpio.c @@ -16,6 +16,11 @@ static const struct pad_config override_gpio_table[] = { /* A22 : GPP_A22 ==> USB_C1_AUX_DC_N */ PAD_CFG_GPO(GPP_A22, 1, DEEP), + /* B5 : I2C2_SDA ==> I2C_P_SENSOR_SDA */ + PAD_CFG_NF(GPP_B5, NONE, DEEP, NF2), + /* B6 : I2C2_SCL ==> I2C_P_SENSOR_SCL */ + PAD_CFG_NF(GPP_B6, NONE, DEEP, NF2), + /* D3 : WCAM_RST_L ==> NC */ PAD_NC_LOCK(GPP_D3, NONE, LOCK_CONFIG), /* D6 : WWAN_EN */ @@ -42,8 +47,8 @@ static const struct pad_config override_gpio_table[] = { PAD_CFG_NF(GPP_H15, NONE, DEEP, NF1), /* H17 : HDMI_SRC_SDA */ PAD_CFG_NF(GPP_H17, NONE, DEEP, NF1), - /* H19 : SRCCLKREQ4# ==> NC */ - PAD_NC(GPP_H19, NONE), + /* H19 : SRCCLKREQ4# ==> P_SENSOR_INT_L */ + PAD_CFG_GPI_APIC(GPP_H19, NONE, PLTRST, LEVEL, NONE), /* H23 : WWAN_SAR_DETECT_ODL */ PAD_CFG_GPO(GPP_H23, 1, DEEP), }; diff --git a/src/mainboard/google/brya/variants/quandiso/overridetree.cb b/src/mainboard/google/brya/variants/quandiso/overridetree.cb index 129f186bf9..7023556b92 100644 --- a/src/mainboard/google/brya/variants/quandiso/overridetree.cb +++ b/src/mainboard/google/brya/variants/quandiso/overridetree.cb @@ -106,7 +106,7 @@ chip soc/intel/alderlake #| | required to set up a BAR | #| | for TPM communication | #| I2C1 | Touchscreen | - #| I2C2 | WCAM | + #| I2C2 | P-sensor | #| I2C3 | Audio | #| I2C5 | Trackpad | #+-------------------+---------------------------+ @@ -280,6 +280,58 @@ chip soc/intel/alderlake end end end + device ref i2c2 on + chip drivers/i2c/sx9324 + register "desc" = ""SAR Proximity Sensor"" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_H19_IRQ)" + register "speed" = "I2C_SPEED_FAST" + register "uid" = "1" + register "reg_gnrl_ctrl0" = "0x16" + register "reg_gnrl_ctrl1" = "0x21" + register "reg_afe_ctrl0" = "0x00" + register "reg_afe_ctrl1" = "0x10" + register "reg_afe_ctrl2" = "0x00" + register "reg_afe_ctrl3" = "0x00" + register "reg_afe_ctrl4" = "0x07" + register "reg_afe_ctrl5" = "0x00" + register "reg_afe_ctrl6" = "0x00" + register "reg_afe_ctrl7" = "0x07" + register "reg_afe_ctrl8" = "0x12" + register "reg_afe_ctrl9" = "0x0f" + register "reg_prox_ctrl0" = "0x12" + register "reg_prox_ctrl1" = "0x12" + register "reg_prox_ctrl2" = "0x90" + register "reg_prox_ctrl3" = "0x60" + register "reg_prox_ctrl4" = "0x0c" + register "reg_prox_ctrl5" = "0x12" + register "reg_prox_ctrl6" = "0x3c" + register "reg_prox_ctrl7" = "0x58" + register "reg_adv_ctrl0" = "0x00" + register "reg_adv_ctrl1" = "0x00" + register "reg_adv_ctrl2" = "0x00" + register "reg_adv_ctrl3" = "0x00" + register "reg_adv_ctrl4" = "0x00" + register "reg_adv_ctrl5" = "0x05" + register "reg_adv_ctrl6" = "0x00" + register "reg_adv_ctrl7" = "0x00" + register "reg_adv_ctrl8" = "0x00" + register "reg_adv_ctrl9" = "0x00" + register "reg_adv_ctrl10" = "0x5c" + register "reg_adv_ctrl11" = "0x52" + register "reg_adv_ctrl12" = "0xb5" + register "reg_adv_ctrl13" = "0x00" + register "reg_adv_ctrl14" = "0x80" + register "reg_adv_ctrl15" = "0x0c" + register "reg_adv_ctrl16" = "0x38" + register "reg_adv_ctrl17" = "0x56" + register "reg_adv_ctrl18" = "0x33" + register "reg_adv_ctrl19" = "0xf0" + register "reg_adv_ctrl20" = "0xf0" + device i2c 28 on + probe DB_USB DB_1C_LTE + end + end + end device ref i2c3 on chip drivers/i2c/generic register "hid" = ""RTL5682"" |