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mb/google/octopus/var/phaser: Hook up Raydium touchscreen 

List Raydium touchscreen in the devicetree so that the correct ACPI device
are created.

BUG=b:121105424
BRANCH=octopus
TEST=emerge-octopus coreboot chromeos-bootimage
     reflash the coreboot to DUT, make sure the Raydium touchscreen can work.

Change-Id: I9ffb2a858f31a8b003086806de07f4079870cddf
Signed-off-by: Hao He <hao.he@bitland.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/31116
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Hao He 2019-01-28 12:42:02 +08:00 committed by Furquan Shaikh
parent fff2ad9926
commit 11af74be00
1 changed files with 12 additions and 0 deletions
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12
src/mainboard/google/octopus/variants/phaser/overridetree.cb
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@ -159,6 +159,18 @@ chip soc/intel/apollolake
register "hid_desc_reg_offset" = "0x20" register "hid_desc_reg_offset" = "0x20"
device i2c 20 on end device i2c 20 on end
end end
chip drivers/i2c/generic
register "hid" = ""RAYD0001""
register "desc" = ""Raydium Touchscreen""
register "irq" = "ACPI_IRQ_EDGE_LOW(GPIO_212_IRQ)"
register "probed" = "1"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)"
register "reset_delay_ms" = "1"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)"
register "enable_delay_ms" = "50"
register "has_power_resource" = "1"
device i2c 39 on end
end
end # - I2C 7 end # - I2C 7
end end
end end