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mb/google/nissa/var/quandiso: Tune P-sensor 

Update proximity sensor tuning value from dedede/kracko tuning.
Remove GPIO override to use the configuration from nissa baseboard:
- GPP_B5  ==>   SOC_I2C_SUB_SDA
- GPP_B6  ==>	SOC_I2C_SUB_SCL

BUG=b:310050220
BRANCH=firmware-nissa-15217.B
TEST=emerge-nissa coreboot

Change-Id: I7c687677a797415d80be4c420484d3346a8455f6
Signed-off-by: Robert Chen <robert.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79247
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
This commit is contained in:
Robert Chen 2023-12-05 04:48:35 -05:00 committed by Felix Held
parent 6c00a6afc2
commit 933e50702e
3 changed files with 16 additions and 48 deletions
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1
src/mainboard/google/brya/Kconfig
View File

@ -358,7 +358,6 @@ config BOARD_GOOGLE_QUANDISO
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
select INTEL_GMA_HAVE_VBT

5
src/mainboard/google/brya/variants/quandiso/gpio.c
View File

@ -16,11 +16,6 @@ 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),
/* C1 : SMBDATA ==> USI_RST_L */
PAD_CFG_GPO(GPP_C1, 1, DEEP),

58
src/mainboard/google/brya/variants/quandiso/overridetree.cb
View File

@ -290,48 +290,22 @@ chip soc/intel/alderlake
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"
register "uid" = "2"
register "ph0_pin" = "{3, 1, 3}"
register "ph1_pin" = "{1, 2, 2}"
register "ph2_pin" = "{3, 3, 1}"
register "ph3_pin" = "{1, 3, 3}"
register "ph01_resolution" = "1024"
register "ph23_resolution" = "1024"
register "startup_sensor" = "1"
register "ph01_proxraw_strength" = "3"
register "ph23_proxraw_strength" = "3"
register "avg_pos_strength" = "256"
register "cs_idle_sleep" = ""gnd""
register "int_comp_resistor" = ""lowest""
register "input_precharge_resistor_ohms" = "4000"
register "input_analog_gain" = "3"
device i2c 28 on
probe DB_USB DB_LTE
probe DB_USB DB_1C_LTE