Furquan Shaikh (furquan@google.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/18466
-gerrit
commit d8cc094a2ef9bb3fb0f3d4a63fe8cd6e6a5808ff Author: Furquan Shaikh furquan@chromium.org Date: Tue Feb 21 15:52:57 2017 -0800
mainboard/google/poppy: Change toucschreen IRQ to level-triggered
BUG=chrome-os-partner:62967 BRANCH=None TEST=Verified that touchscreen works on power-on and after suspend-resume as well.
Change-Id: Id674cbcc2d524a6ed2883bf9f0e9e076890f9a85 Signed-off-by: Furquan Shaikh furquan@chromium.org --- src/mainboard/google/poppy/devicetree.cb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mainboard/google/poppy/devicetree.cb b/src/mainboard/google/poppy/devicetree.cb index 07cacc0..2e60216 100644 --- a/src/mainboard/google/poppy/devicetree.cb +++ b/src/mainboard/google/poppy/devicetree.cb @@ -201,7 +201,7 @@ chip soc/intel/skylake chip drivers/i2c/generic register "hid" = ""ATML0001"" register "desc" = ""Atmel Touchscreen"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_E7_IRQ)" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E7_IRQ)" register "probed" = "1" device i2c 4b on end end