From 000ee73e8c6d0fbb2a22ea2430cb79b8e3a29f80 Mon Sep 17 00:00:00 2001 From: Shiyu Sun Date: Wed, 2 Dec 2020 16:23:46 +1100 Subject: [PATCH] mb/google/zork: add MST details to trembyle devicetree Added device hid info to the MST RTD2141b device on trembyle. BRANCH=zork BUG=b:147402710 TEST=Build and flash BIOS image, see 10EC2141 appears under /sys/bus/i2c/devices Signed-off-by: Shiyu Sun Change-Id: I97a67f9dbc31cd788d579252d7d355b24d97ca30 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48229 Tested-by: build bot (Jenkins) Reviewed-by: Sam McNally --- .../zork/variants/baseboard/devicetree_trembyle.cb | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb b/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb index 40e2ed5223..5ec9010680 100644 --- a/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb +++ b/src/mainboard/google/zork/variants/baseboard/devicetree_trembyle.cb @@ -371,7 +371,15 @@ chip soc/amd/picasso register "name" = ""MSTH"" register "uid" = "1" register "remote_bus" = "9" - device generic 1.0 on end + device generic 1.0 on + chip drivers/i2c/generic + register "hid" = ""10EC2141"" + register "name" = ""MSTH"" + register "uid" = "1" + register "desc" = ""Realtek RTD2141B"" + device i2c 4a on end + end + end end chip ec/google/chromeec/audio_codec register "uid" = "1"