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mb/glkrvp: Enable Touchpad 

This patch enables the APLS touchpad in glkrvp platform.

TEST= Boot and test touchpad works.

Change-Id: I6f52f7db57ab52b5531e647bde2adbb78b40f76f
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/22627
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
This commit is contained in:
Shaunak Saha 2017-11-29 00:19:54 -08:00 committed by Aaron Durbin
parent e89d444043
commit ced08642eb
3 changed files with 10 additions and 4 deletions
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2
src/mainboard/intel/glkrvp/Kconfig
View File

@ -4,13 +4,13 @@ config BOARD_INTEL_BASEBOARD_GLKRVP
select SOC_INTEL_GLK
select BOARD_ROMSIZE_KB_16384
select DRIVERS_I2C_GENERIC
select DRIVERS_I2C_HID
select DRIVERS_PS2_KEYBOARD
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES
select MAINBOARD_HAS_CHROMEOS
select MAINBOARD_HAS_LPC_TPM
select MAINBOARD_HAS_TPM2
select DRIVERS_I2C_GENERIC
select DRIVERS_GENERIC_MAX98357A
select DRIVERS_I2C_DA7219

2
src/mainboard/intel/glkrvp/dsdt.asl
View File

@ -65,6 +65,4 @@ DefinitionBlock(
/* Include common dptf ASL files */
#include <soc/intel/common/acpi/dptf/dptf.asl>
}
#include "touchpad.asl"
#include "touchpanel.asl"
}

10
src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb
View File

@ -143,7 +143,15 @@ chip soc/intel/apollolake
device pci 16.1 off end # - I2C 1
device pci 16.2 off end # - I2C 2
device pci 16.3 off end # - I2C 3
device pci 17.0 on end # - I2C 4
device pci 17.0 on
chip drivers/i2c/hid
register "generic.hid" = ""ALPS0001""
register "generic.desc" = ""Touchpad""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_18_IRQ)"
register "hid_desc_reg_offset" = "0x1"
device i2c 2C on end
end
end # I2C 4
device pci 17.1 off end # - I2C 5
device pci 17.2 off end # - I2C 6
device pci 17.3 on end # - I2C 7