diff options
| author | Eric Lai <ericr_lai@compal.corp-partner.google.com> | 2020-11-23 22:29:35 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-12-05 08:15:46 +0000 |
| commit | bb3b314807c93933b06f0fd5dfafb197757ab4bd (patch) | |
| tree | 92e03387d79dd61233da8eea9b96e61d12fd808b /src/mainboard | |
| parent | f24450af683d30fe800ab27f4704230b389d462e (diff) | |
mb/google/zork: Replace generic driver with sx9324 driver
Use a new driver for the SX9324 proximity detector device.
This is first draft settings, will modify it after fine tuning.
BUG=b:172397658
BRANCH=zork
TEST=run "i2cdump -y -f 0 0x28" and checked all registers are expected.
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I869d0b6640247099ca489e96ed94e03811a04bf4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47867
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/zork/Kconfig | 1 | ||||
| -rw-r--r-- | src/mainboard/google/zork/variants/vilboz/overridetree.cb | 46 |
2 files changed, 44 insertions, 3 deletions
diff --git a/src/mainboard/google/zork/Kconfig b/src/mainboard/google/zork/Kconfig index 36824e651d..d861f1de6b 100644 --- a/src/mainboard/google/zork/Kconfig +++ b/src/mainboard/google/zork/Kconfig @@ -20,6 +20,7 @@ config BOARD_SPECIFIC_OPTIONS select DRIVERS_GENERIC_GPIO_KEYS select DRIVERS_I2C_GENERIC select DRIVERS_I2C_HID + select DRIVERS_I2C_SX9324 select EC_GOOGLE_CHROMEEC select EC_GOOGLE_CHROMEEC_AUDIO_CODEC select EC_GOOGLE_CHROMEEC_BOARDID diff --git a/src/mainboard/google/zork/variants/vilboz/overridetree.cb b/src/mainboard/google/zork/variants/vilboz/overridetree.cb index 3b3bdd4c7e..a19443d0fb 100644 --- a/src/mainboard/google/zork/variants/vilboz/overridetree.cb +++ b/src/mainboard/google/zork/variants/vilboz/overridetree.cb @@ -159,11 +159,51 @@ chip soc/amd/picasso register "hid_desc_reg_offset" = "0x20" device i2c 2c on end end - chip drivers/i2c/generic - register "hid" = ""STH9324"" - register "name" = ""SEMTECH SX9324"" + chip drivers/i2c/sx9324 register "desc" = ""SAR Proximity Sensor"" register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_40)" + register "uid" = "2" + 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 end end end |