diff options
| author | Tony Huang <tony-huang@quanta.corp-partner.google.com> | 2021-04-28 15:26:43 +0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2021-05-05 04:36:57 +0000 |
| commit | bce4f2f70f5422e1d16d2d9efb4a29e484127b17 (patch) | |
| tree | 90ab239c6d37f65779eb73db96ca7481dd68dcfe /src/mainboard | |
| parent | 1282b007be8c4ee2c6193a71f66b66ef989be4b3 (diff) | |
mb/google/puff/var/dooly: enable touchscreen wakeup
Configure GPP_A20 as PAD_CFG_GPI_IRQ_WAKE to enable interrupt and wake routes for touchscreen device.
BUG=b:186070097
BRANCH=puff
TEST=Build and make sure TS works to wakeup suspend/resume.
Change-Id: I2bbaab56924849a22a4d05ce53bf5bdcf00265dd
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52725
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/hatch/variants/dooly/gpio.c | 2 | ||||
| -rw-r--r-- | src/mainboard/google/hatch/variants/dooly/overridetree.cb | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/src/mainboard/google/hatch/variants/dooly/gpio.c b/src/mainboard/google/hatch/variants/dooly/gpio.c index 4406c060eb..5fd88c254c 100644 --- a/src/mainboard/google/hatch/variants/dooly/gpio.c +++ b/src/mainboard/google/hatch/variants/dooly/gpio.c @@ -12,7 +12,7 @@ static const struct pad_config gpio_table[] = { /* A19 : GPP_A19 */ PAD_NC(GPP_A19, NONE), /* A20 : TOUCH_INT_ODL */ - PAD_CFG_GPI_APIC(GPP_A20, NONE, PLTRST, LEVEL, NONE), + PAD_CFG_GPI_IRQ_WAKE(GPP_A20, NONE, PLTRST, LEVEL, INVERT), /* A21 : FPMCU_PCH_BOOT0 */ PAD_NC(GPP_A21, NONE), /* A22 : FPMCU_PCH_INT_L */ diff --git a/src/mainboard/google/hatch/variants/dooly/overridetree.cb b/src/mainboard/google/hatch/variants/dooly/overridetree.cb index 69d142886b..3d7a4a5bde 100644 --- a/src/mainboard/google/hatch/variants/dooly/overridetree.cb +++ b/src/mainboard/google/hatch/variants/dooly/overridetree.cb @@ -327,6 +327,7 @@ chip soc/intel/cannonlake register "generic.probed" = "1" register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" register "generic.reset_delay_ms" = "100" + register "generic.wake" = "GPE0_DW0_20" register "generic.has_power_resource" = "1" register "generic.disable_gpio_export_in_crs" = "1" register "hid_desc_reg_offset" = "0x20" |