Patrick Georgi submitted this change.
mb/google/dedede/var/storo:Add P-sensor for storo
Add P-sensor into devicetree for storo according to
configuration information provided by the vendor.
BUG=b:177392203
BRANCH=dedede
TEST=built storo firmware and verified P-sensor function
Change-Id: Iced4ab7d94b38ef8b1807955cbb887454accb1e8
Signed-off-by: Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51016
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Evan Green <evgreen@chromium.org>
---
M src/mainboard/google/dedede/variants/storo/overridetree.cb
1 file changed, 67 insertions(+), 0 deletions(-)
diff --git a/src/mainboard/google/dedede/variants/storo/overridetree.cb b/src/mainboard/google/dedede/variants/storo/overridetree.cb
index aaa6d0d..f9655d4 100644
--- a/src/mainboard/google/dedede/variants/storo/overridetree.cb
+++ b/src/mainboard/google/dedede/variants/storo/overridetree.cb
@@ -16,6 +16,7 @@
#| I2C2 | Touchscreen |
#| I2C3 | Camera |
#| I2C4 | Audio |
+ #| I2C5 | P-Sensor |
#+-------------------+---------------------------+
register "common_soc_config" = "{
.gspi[0] = {
@@ -37,6 +38,18 @@
.i2c[4] = {
.speed = I2C_SPEED_FAST,
},
+ .i2c[5] = {
+ .speed = I2C_SPEED_FAST,
+ },
+ }"
+
+ register "SerialIoI2cMode" = "{
+ [PchSerialIoIndexI2C0] = PchSerialIoPci,
+ [PchSerialIoIndexI2C1] = PchSerialIoDisabled,
+ [PchSerialIoIndexI2C2] = PchSerialIoPci,
+ [PchSerialIoIndexI2C3] = PchSerialIoPci,
+ [PchSerialIoIndexI2C4] = PchSerialIoPci,
+ [PchSerialIoIndexI2C5] = PchSerialIoPci,
}"
device domain 0 on
@@ -189,6 +202,60 @@
device i2c 29 on end
end
end # I2C 4
+ device pci 19.1 on
+ chip drivers/i2c/sx9324
+ register "desc" = ""SAR Proximity Sensor""
+ register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E11_IRQ)"
+ register "uid" = "2"
+ register "reg_gnrl_ctrl0" = "0x0a"
+ register "reg_gnrl_ctrl1" = "0x22"
+ register "reg_afe_ctrl0" = "0x20"
+ register "reg_afe_ctrl3" = "0x00"
+ register "reg_afe_ctrl4" = "0x47"
+ register "reg_afe_ctrl6" = "0x00"
+ register "reg_afe_ctrl7" = "0x47"
+ register "reg_afe_ctrl8" = "0x12"
+ register "reg_afe_ctrl9" = "0x08"
+ register "reg_afe_ph0" = "0x37"
+ #register "reg_afe_ph1" = "0x10"
+ register "reg_afe_ph1" = "0x37"
+ register "reg_afe_ph2" = "0x1f"
+ register "reg_afe_ph3" = "0x3d"
+ register "reg_prox_ctrl0" = "0x0b"
+ register "reg_prox_ctrl1" = "0x0b"
+ register "reg_prox_ctrl2" = "0x20"
+ register "reg_prox_ctrl3" = "0x20"
+ register "reg_prox_ctrl4" = "0x0c"
+ register "reg_prox_ctrl5" = "0x00"
+ register "reg_prox_ctrl6" = "0x1c"
+ register "reg_prox_ctrl7" = "0xc0"
+ 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" = "0x00"
+ register "reg_adv_ctrl11" = "0x00"
+ register "reg_adv_ctrl12" = "0x00"
+ register "reg_adv_ctrl13" = "0x00"
+ register "reg_adv_ctrl14" = "0x80"
+ register "reg_adv_ctrl15" = "0x0c"
+ register "reg_adv_ctrl16" = "0x04"
+ register "reg_adv_ctrl17" = "0x70"
+ register "reg_adv_ctrl18" = "0x20"
+ register "reg_adv_ctrl19" = "0x00"
+ register "reg_adv_ctrl20" = "0x00"
+ register "reg_irq_cfg0" = "0x00"
+ register "reg_irq_cfg1" = "0x80"
+ register "reg_irq_cfg2" = "0x01"
+ device i2c 28 on end
+ end
+ end # I2C 5
device pci 1f.3 on end # Intel HDA
end
end
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