From 29843f711fa523a9ba5966f9b1ff1779545df0b2 Mon Sep 17 00:00:00 2001 From: Kevin Chiu Date: Tue, 24 Jan 2017 16:24:30 +0800 Subject: [PATCH] UPSTREAM: google/pyro: Modify Wacom touchscreen IRQ type to level-triggered Follow i2c-hid spec definition, level trigger interrupt is required for i2c-hid device. BUG=chrome-os-partner:61513 BRANCH=reef TEST=emerge-pyro coreboot Change-Id: I643bcf4ec01f29ab529f9948803d4df9da2ebd8b Signed-off-by: Patrick Georgi Original-Commit-Id: 84361b1d37238ea03c4dd41ba54d6a74d52bd5c4 Original-Change-Id: Ia825bd0c898e71e2ee2bf411f117a49a8fb411b6 Original-Signed-off-by: Kevin Chiu Original-Reviewed-on: https://review.coreboot.org/18217 Original-Tested-by: build bot (Jenkins) Original-Reviewed-by: Aaron Durbin Original-Reviewed-by: Paul Menzel Reviewed-on: https://chromium-review.googlesource.com/432757 --- src/mainboard/google/reef/variants/pyro/devicetree.cb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/google/reef/variants/pyro/devicetree.cb b/src/mainboard/google/reef/variants/pyro/devicetree.cb index f7551d66bb..193fdd803d 100644 --- a/src/mainboard/google/reef/variants/pyro/devicetree.cb +++ b/src/mainboard/google/reef/variants/pyro/devicetree.cb @@ -170,7 +170,7 @@ chip soc/intel/apollolake .hid = WCOMNTN2_HID, .cid = PNP0C50_CID, .desc = WCOM_TS_DESC, - .irq = IRQ_EDGE_LOW(GPIO_21_IRQ), + .irq = IRQ_LEVEL_LOW(GPIO_21_IRQ), .probed = 1, }" register "hid_desc_reg_offset" = "0x1"