From f6f4a8f8de9ab2a62d5fa24a25472c4ba7657f9c Mon Sep 17 00:00:00 2001 From: Philip Chen <philipchen@google.com> Date: Thu, 22 Aug 2019 20:10:21 -0700 Subject: 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> --- .../google/hatch/variants/kindred/overridetree.cb | 21 ++++++--------------- 1 file changed, 6 insertions(+), 15 deletions(-) (limited to 'src') diff --git a/src/mainboard/google/hatch/variants/kindred/overridetree.cb b/src/mainboard/google/hatch/variants/kindred/overridetree.cb index de633e3aeb..a4ca176a28 100644 --- a/src/mainboard/google/hatch/variants/kindred/overridetree.cb +++ b/src/mainboard/google/hatch/variants/kindred/overridetree.cb @@ -78,9 +78,10 @@ chip soc/intel/cannonlake register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" register "reset_delay_ms" = "100" 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 "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C4)" - register "stop_off_delay_ms" = "5" device i2c 49 on end end chip drivers/i2c/generic @@ -91,22 +92,12 @@ chip soc/intel/cannonlake register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" register "reset_delay_ms" = "1" 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" device i2c 39 on 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 register "name" = ""PENH"" register "gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_A8)" -- cgit v1.2.3