diff options
| author | Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com> | 2019-11-14 18:39:36 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-11-15 11:00:11 +0000 |
| commit | ef36cdd06d8680bc61d6a712b36d28fd2f3c20b9 (patch) | |
| tree | e91a0d8501e77360ccc105c963c5fa2b2be55b23 /src/mainboard/google | |
| parent | 92fe375737943a4dc4d54665b1385090ee5738bb (diff) | |
mb/google/octopus/variants/bobba: Add SX9310 sensor to devicetree
Add semtech SAR sensor.
BUG=b:143449140
BRANCH=octopus
TEST=Boot kernel with sx931x driver, i2cdetect show UU on slave address.
Change-Id: Icfb8acf1bac73973748aa7443c95147c60bad770
Signed-off-by: Pan Sheng-Liang <sheng-liang.pan@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36850
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/octopus/Kconfig | 1 | ||||
| -rw-r--r-- | src/mainboard/google/octopus/variants/bobba/overridetree.cb | 37 |
2 files changed, 38 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/Kconfig b/src/mainboard/google/octopus/Kconfig index 7b07c2ca24..f67f64272c 100644 --- a/src/mainboard/google/octopus/Kconfig +++ b/src/mainboard/google/octopus/Kconfig @@ -8,6 +8,7 @@ config BOARD_GOOGLE_BASEBOARD_OCTOPUS select DRIVERS_I2C_DA7219 select DRIVERS_I2C_GENERIC select DRIVERS_I2C_HID + select DRIVERS_I2C_SX9310 select DRIVERS_SPI_ACPI select DRIVERS_USB_ACPI select EC_GOOGLE_CHROMEEC diff --git a/src/mainboard/google/octopus/variants/bobba/overridetree.cb b/src/mainboard/google/octopus/variants/bobba/overridetree.cb index 0230a29a89..6cd4c61796 100644 --- a/src/mainboard/google/octopus/variants/bobba/overridetree.cb +++ b/src/mainboard/google/octopus/variants/bobba/overridetree.cb @@ -67,6 +67,12 @@ chip soc/intel/apollolake .rise_time_ns = 88, .fall_time_ns = 16, }, + .i2c[1] = { + .speed = I2C_SPEED_FAST, + .rise_time_ns = 66, + .fall_time_ns = 90, + .data_hold_time_ns = 350, + }, .i2c[5] = { .speed = I2C_SPEED_FAST, .rise_time_ns = 104, @@ -109,6 +115,37 @@ chip soc/intel/apollolake device generic 0 on end end end # - I2C 0 + device pci 16.1 on + chip drivers/i2c/sx9310 + register "desc" = ""SAR Proximity Sensor"" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_214_IRQ)" + register "uid" = "1" + register "reg_prox_ctrl0" = "0x10" + register "reg_prox_ctrl1" = "0x00" + register "reg_prox_ctrl2" = "0x84" + register "reg_prox_ctrl3" = "0x0e" + register "reg_prox_ctrl4" = "0x07" + register "reg_prox_ctrl5" = "0xc6" + register "reg_prox_ctrl6" = "0x20" + register "reg_prox_ctrl7" = "0x0d" + register "reg_prox_ctrl8" = "0x8d" + register "reg_prox_ctrl9" = "0x43" + register "reg_prox_ctrl10" = "0x11" + register "reg_prox_ctrl11" = "0x00" + register "reg_prox_ctrl12" = "0x00" + register "reg_prox_ctrl13" = "0x00" + register "reg_prox_ctrl14" = "0x00" + register "reg_prox_ctrl15" = "0x00" + register "reg_prox_ctrl16" = "0x00" + register "reg_prox_ctrl17" = "0x00" + register "reg_prox_ctrl18" = "0x00" + register "reg_prox_ctrl19" = "0x00" + register "reg_sar_ctrl0" = "0x50" + register "reg_sar_ctrl1" = "0x8a" + register "reg_sar_ctrl2" = "0x3c" + device i2c 28 on end + end + end # - I2C 1 device pci 17.1 on chip drivers/i2c/da7219 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)" |