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mb/google/hatch/var/kindred:: Add enable signal for touch screen 

In the next board version, we will use GPP_D9 as enable control for touch
screen.

BUG=b:137133946
TEST=build

Change-Id: I213d0878bfca1ce4059ec0393f59d8e79e1b274c
Signed-off-by: Philip Chen <philipchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35039
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Philip Chen 2019-08-22 20:10:21 -07:00 committed by Furquan Shaikh
parent 148ca3d030
commit f6f4a8f8de
1 changed files with 6 additions and 15 deletions
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21
src/mainboard/google/hatch/variants/kindred/overridetree.cb
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@ -78,9 +78,10 @@ chip soc/intel/cannonlake
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
register "reset_delay_ms" = "100" register "reset_delay_ms" = "100"
register "reset_off_delay_ms" = "5" register "reset_off_delay_ms" = "5"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D9)"
register "enable_delay_ms" = "10"
register "enable_off_delay_ms" = "1"
register "has_power_resource" = "1" register "has_power_resource" = "1"
register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C4)"
register "stop_off_delay_ms" = "5"
device i2c 49 on end device i2c 49 on end
end end
chip drivers/i2c/generic chip drivers/i2c/generic
@ -91,22 +92,12 @@ chip soc/intel/cannonlake
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
register "reset_delay_ms" = "1" register "reset_delay_ms" = "1"
register "reset_off_delay_ms" = "2" register "reset_off_delay_ms" = "2"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D9)"
register "enable_delay_ms" = "10"
register "enable_off_delay_ms" = "1"
register "has_power_resource" = "1" register "has_power_resource" = "1"
device i2c 39 on end device i2c 39 on end
end end
chip drivers/i2c/hid
register "generic.hid" = ""GDIX0000""
register "generic.desc" = ""Goodix Touchscreen""
register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_D16_IRQ)"
register "generic.probed" = "1"
register "generic.reset_gpio" =
"ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
register "generic.reset_delay_ms" = "10"
register "generic.reset_off_delay_ms" = "1"
register "generic.has_power_resource" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 5d on end
end
chip drivers/generic/gpio_keys chip drivers/generic/gpio_keys
register "name" = ""PENH"" register "name" = ""PENH""
register "gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_A8)" register "gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_A8)"