From 92f2853e535b66de4572c14b006151405ff17be5 Mon Sep 17 00:00:00 2001 From: Mike Hsieh Date: Thu, 28 Mar 2019 16:32:56 +0800 Subject: [PATCH] mb/google/arcada: Make touchscreen IRQ level triggered Touchscreen lost function after boot with stylus touching the screen BUG=b:128554235 Signed-off-by: Mike Hsieh Change-Id: I692fc6f245b7fade67862da4986a83d11a2cd51f Reviewed-on: https://review.coreboot.org/c/coreboot/+/32100 Reviewed-by: Duncan Laurie Tested-by: build bot (Jenkins) --- src/mainboard/google/sarien/variants/arcada/devicetree.cb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/google/sarien/variants/arcada/devicetree.cb b/src/mainboard/google/sarien/variants/arcada/devicetree.cb index 6f167c208c..716fb3faf4 100644 --- a/src/mainboard/google/sarien/variants/arcada/devicetree.cb +++ b/src/mainboard/google/sarien/variants/arcada/devicetree.cb @@ -300,7 +300,7 @@ chip soc/intel/cannonlake chip drivers/i2c/hid register "generic.hid" = ""WCOM48E2"" register "generic.desc" = ""Wacom Touchscreen"" - register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_C23_IRQ)" + register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C23_IRQ)" register "generic.probed" = "1" register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E7)" register "generic.enable_delay_ms" = "5"