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| author | Pandya, Varshit B <varshit.b.pandya@intel.com> | 2020-03-03 22:45:44 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-12 07:41:25 +0000 |
| commit | 4f8b00602c10088ceee2485821ceb53dbbf717ad (patch) | |
| tree | 9f521503e48bdf9d58f6067905efe55fba508633 /src/mainboard/google/dedede/variants/baseboard/gpio.c | |
| parent | d1f3022ebfce359ba26401bba8f71913fbc61886 (diff) | |
| download | coreboot-4f8b00602c10088ceee2485821ceb53dbbf717ad.tar.gz coreboot-4f8b00602c10088ceee2485821ceb53dbbf717ad.tar.bz2 coreboot-4f8b00602c10088ceee2485821ceb53dbbf717ad.zip | |
mb/google/dedede: Enable trackpad support
1. Configure trackpad interrupt GPIO.
2. Set i2c0 configuration.
3. Add trackpad ACPI support.
TEST= Verify trackpad working. Verify I2C SCL frequency below 400Khz
on trackpad operation.
Change-Id: I52c578aef591f5be90fb709bab4c8342ea9729e6
Signed-off-by: Pandya, Varshit B <varshit.b.pandya@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39236
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/mainboard/google/dedede/variants/baseboard/gpio.c')
| -rw-r--r-- | src/mainboard/google/dedede/variants/baseboard/gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/dedede/variants/baseboard/gpio.c b/src/mainboard/google/dedede/variants/baseboard/gpio.c index af95f6a733cd..fe903bd934bf 100644 --- a/src/mainboard/google/dedede/variants/baseboard/gpio.c +++ b/src/mainboard/google/dedede/variants/baseboard/gpio.c @@ -55,7 +55,7 @@ static const struct pad_config gpio_table[] = { /* B2 : PROCHOT_ODL */ PAD_NC(GPP_B2, NONE), /* B3 : TRACKPAD_INT_ODL */ - PAD_NC(GPP_B3, NONE), + PAD_CFG_GPI_IRQ_WAKE(GPP_B3, NONE, PLTRST, LEVEL, INVERT), /* B4 : H1_PCH_INT_ODL */ PAD_CFG_GPI_APIC(GPP_B4, NONE, PLTRST, LEVEL, INVERT), /* B5 : PCIE_CLKREQ0_N */ |