GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mb/google/volteer: Set touchscreen 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: I269361f90a838d7766ad429afe82ef885f0d9371
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71182
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Matt DeVillier 2022-12-21 08:42:09 -06:00 committed by Martin L Roth
parent 7ed6130428
commit 0bffd0a1ae
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/mainboard/google/volteer/variants/volet/overridetree.cb
View File

@ -60,7 +60,7 @@ chip soc/intel/tigerlake
chip drivers/i2c/generic chip drivers/i2c/generic
register "hid" = ""RAYD0001"" register "hid" = ""RAYD0001""
register "desc" = ""Raydium Touchscreen"" register "desc" = ""Raydium Touchscreen""
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_E7_IRQ)" register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E7_IRQ)"
register "probed" = "1" register "probed" = "1"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C10)" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C10)"
register "reset_delay_ms" = "1" register "reset_delay_ms" = "1"

2
src/mainboard/google/volteer/variants/voxel/overridetree.cb
View File

@ -155,7 +155,7 @@ chip soc/intel/tigerlake
chip drivers/i2c/generic chip drivers/i2c/generic
register "hid" = ""RAYD0001"" register "hid" = ""RAYD0001""
register "desc" = ""Raydium Touchscreen"" register "desc" = ""Raydium Touchscreen""
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_E7_IRQ)" register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E7_IRQ)"
register "probed" = "1" register "probed" = "1"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C10)" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C10)"
register "reset_delay_ms" = "1" register "reset_delay_ms" = "1"