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authorSeunghwan Kim <sh_.kim@samsung.com>2019-08-16 18:36:56 +0900
committerFurquan Shaikh <furquan@google.com>2019-08-20 01:48:46 +0000
commitb843ee6efc28f3de851f3a0f25f797a7194de506 (patch)
treec0337982f86ff231b49fca705d194d2b3f86aba8
parentdad1cef0c020420fb81d20fcbeb04c951cfe65c5 (diff)
downloadcoreboot-b843ee6efc28f3de851f3a0f25f797a7194de506.tar.xz
mb/google/kohaku: Use level trigger for touchscreen interrupt
Level trigger is recommended setting for touchscreen interrupt of kohaku, so we would change it as the recommedation. BUG=b:139179200 BRANCH=none TEST=Verified touchscreen works on kohaku Change-Id: Ibbcdbe3ab555d014048f66ff527e539c5b566187 Signed-off-by: Seunghwan Kim <sh_.kim@samsung.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34898 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
-rw-r--r--src/mainboard/google/hatch/variants/kohaku/overridetree.cb2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/hatch/variants/kohaku/overridetree.cb b/src/mainboard/google/hatch/variants/kohaku/overridetree.cb
index 1d4c1c3e82..9e33bac4a9 100644
--- a/src/mainboard/google/hatch/variants/kohaku/overridetree.cb
+++ b/src/mainboard/google/hatch/variants/kohaku/overridetree.cb
@@ -89,7 +89,7 @@ chip soc/intel/cannonlake
register "hid" = "ACPI_DT_NAMESPACE_HID"
register "compat_string" = ""atmel,maxtouch""
register "desc" = ""Atmel Touchscreen""
- register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D16_IRQ)"
+ register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D16_IRQ)"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)"
register "reset_delay_ms" = "91" # 90.5 ms
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C12)"