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authorWisley Chen <wisley.chen@quantatw.com>2017-09-01 09:21:31 +0800
committerMartin Roth <martinroth@google.com>2017-09-02 15:30:18 +0000
commitd9ccb4e5f8309a57a7ab0b4c927b8cfce348dbe1 (patch)
treebba5044dc838315ed8ad1376438bd3845d319d47 /src/mainboard/google/poppy
parente9edd270993988fcf69f79c4228f0cd81a221df8 (diff)
downloadcoreboot-d9ccb4e5f8309a57a7ab0b4c927b8cfce348dbe1.tar.xz
mainboard/google/soraka: Remove wacom digitizer
We have no wacom digitizer on I2C#3, so remove it. TEST=build and boot on soraka. Change-Id: I3f5a1b9ece6fc9a9443477c7a7aa77dbcdf6a703 Signed-off-by: Wisley Chen <wisley.chen@quantatw.com> Reviewed-on: https://review.coreboot.org/21309 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/poppy')
-rw-r--r--src/mainboard/google/poppy/variants/soraka/devicetree.cb15
1 files changed, 2 insertions, 13 deletions
diff --git a/src/mainboard/google/poppy/variants/soraka/devicetree.cb b/src/mainboard/google/poppy/variants/soraka/devicetree.cb
index b39092b5b5..3ac3aaf953 100644
--- a/src/mainboard/google/poppy/variants/soraka/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/soraka/devicetree.cb
@@ -204,9 +204,6 @@ chip soc/intel/skylake
},
}"
- # Pen
- register "i2c_voltage[3]" = "I2C_VOLTAGE_1V8"
-
# Camera
register "i2c_voltage[4]" = "I2C_VOLTAGE_1V8"
register "i2c[4]" = "{
@@ -243,7 +240,7 @@ chip soc/intel/skylake
[PchSerialIoIndexI2C0] = PchSerialIoPci,
[PchSerialIoIndexI2C1] = PchSerialIoPci,
[PchSerialIoIndexI2C2] = PchSerialIoPci,
- [PchSerialIoIndexI2C3] = PchSerialIoPci,
+ [PchSerialIoIndexI2C3] = PchSerialIoDisabled,
[PchSerialIoIndexI2C4] = PchSerialIoPci,
[PchSerialIoIndexI2C5] = PchSerialIoPci,
[PchSerialIoIndexSpi0] = PchSerialIoPci,
@@ -298,15 +295,7 @@ chip soc/intel/skylake
end
end # I2C #1
device pci 15.2 on end # I2C #2
- device pci 15.3 on
- chip drivers/i2c/hid
- register "generic.hid" = ""WCOM50C1""
- register "generic.desc" = ""WCOM Digitizer""
- register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D1_IRQ)"
- register "hid_desc_reg_offset" = "0x1"
- device i2c 0x9 on end
- end
- end # I2C #3
+ device pci 15.3 off end # I2C #3
device pci 16.0 on end # Management Engine Interface 1
device pci 16.1 off end # Management Engine Interface 2
device pci 16.2 off end # Management Engine IDE-R