From 2cf9d3883cc09aa2410135b87d715f47608ae38d Mon Sep 17 00:00:00 2001 From: li feng Date: Thu, 12 Mar 2020 16:09:53 -0700 Subject: soc/intel/tigerlake: Support ISH Add ACPI Object for ISH SSDT Enable/disable ISH based on devicetree BRANCH=none BUG=b:145946347 TEST=boot to OS with TGL RVP UP3 Signed-off-by: Hu, Hebo Signed-off-by: li feng Change-Id: I30f4d936ece139cf67640e6df6a9f47579f87bca Reviewed-on: https://review.coreboot.org/c/coreboot/+/39480 Tested-by: build bot (Jenkins) Reviewed-by: Wonkyu Kim --- src/soc/intel/tigerlake/acpi/ish.asl | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 src/soc/intel/tigerlake/acpi/ish.asl (limited to 'src/soc/intel/tigerlake/acpi/ish.asl') diff --git a/src/soc/intel/tigerlake/acpi/ish.asl b/src/soc/intel/tigerlake/acpi/ish.asl new file mode 100644 index 0000000000..186a147f44 --- /dev/null +++ b/src/soc/intel/tigerlake/acpi/ish.asl @@ -0,0 +1,22 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2019 Google LLC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* Intel Integrated Sensor Hub Controller 0:12.0 */ + +Device (ISHB) +{ + Name (_ADR, 0x00120000) + Name (_DDN, "Integrated Sensor Hub Controller") +} -- cgit v1.2.3