From e01d3b47bf49861e9d53fc8db41890fe4c91ff9b Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Mon, 17 Nov 2014 13:06:52 -0800 Subject: [PATCH] samus: Change touchscreen bootloader mode i2c address This value apparently changed to 0x27 in the hardware but was never adjusted in firmware. BUG=chrome-os-partner:33790 BRANCH=samus TEST=build and boot on samus Change-Id: I10ca7b77068491e143f8bf2463b481eada910618 Signed-off-by: Duncan Laurie Reviewed-on: https://chromium-review.googlesource.com/230232 Reviewed-by: Aaron Durbin --- src/mainboard/google/samus/acpi/mainboard.asl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/google/samus/acpi/mainboard.asl b/src/mainboard/google/samus/acpi/mainboard.asl index aca46ff9ce..4319571f9c 100644 --- a/src/mainboard/google/samus/acpi/mainboard.asl +++ b/src/mainboard/google/samus/acpi/mainboard.asl @@ -266,7 +266,7 @@ Scope (\_SB.PCI0.I2C1) Name (_CRS, ResourceTemplate() { I2cSerialBus ( - 0x25, // SlaveAddress + 0x27, // SlaveAddress ControllerInitiated, // SlaveMode 400000, // ConnectionSpeed AddressingMode7Bit, // AddressingMode