diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2022-12-21 14:20:23 -0600 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2023-01-02 20:40:18 +0000 |
| commit | dde327870882f1aea6bcfeee4b977e67262b2cb5 (patch) | |
| tree | bc36622a19daf421f6484a0b9eae27bf6daadb90 /src/mainboard | |
| parent | 631d77eca9fa60771ce71648e47f7918d6a2e397 (diff) | |
mb/google/drallion: Set touchpad/screen IRQs to LEVEL vs EDGE
The GPIOs themselves are configured as level triggered, and the drivers
(both Linux and Windows) work better with LEVEL vs EDGE triggering.
TEST=tested with rest of patch train
Change-Id: I1bdbf017bc7480f59cec85c70d6e71dac294dcd2
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71192
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/drallion/variants/drallion/devicetree.cb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mainboard/google/drallion/variants/drallion/devicetree.cb b/src/mainboard/google/drallion/variants/drallion/devicetree.cb index a9de097fc1..6001a86e7c 100644 --- a/src/mainboard/google/drallion/variants/drallion/devicetree.cb +++ b/src/mainboard/google/drallion/variants/drallion/devicetree.cb @@ -378,7 +378,7 @@ chip soc/intel/cannonlake chip drivers/i2c/generic register "hid" = ""MLFS0000"" register "desc" = ""Melfas Touchscreen"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_C23_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C23_IRQ)" register "probed" = "1" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" register "reset_delay_ms" = "10" @@ -397,14 +397,14 @@ chip soc/intel/cannonlake chip drivers/i2c/generic register "hid" = ""ELAN0000"" register "desc" = ""ELAN Touchpad"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_B3_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_B3_IRQ)" register "detect" = "1" device i2c 2c on end end chip drivers/i2c/generic register "hid" = ""ELAN0000"" register "desc" = ""ELAN Touchpad"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_B3_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_B3_IRQ)" register "detect" = "1" device i2c 15 on end end |