soc/intel/cnl/acpi: add ish ACPI device
Create the ISH ACPI device so we can hang fields off of a _DSD table. Since this is also a PCI device that has run time probing, we can always emit the ACPI device and let the device tree turn the device on or off. BRANCH=none BUG=b:122722008 TEST=verify that _DSD table gets publish under ISH device in kernel ACPI tables. Also verified that device is still turned off if device tree for ISH is off. Change-Id: Ic0231f1ac637fea0e251eb3ac84f0fd8d64c12b2 Signed-off-by: Jett Rink <jettrink@chromium.org> Reviewed-on: https://review.coreboot.org/c/31681 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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/*
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* This file is part of the coreboot project.
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*
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* Copyright 2019 Google LLC.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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/* Intel Integrated Sensor Hub Controller 0:13.0 */
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Device (ISHB)
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{
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Name (_ADR, 0x00130000)
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Name (_DDN, "Integrated Sensor Hub Controller")
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}
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/* SMBus 0:1f.4 */
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#include "smbus.asl"
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/* ISH 0:13.0 */
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#include "ish.asl"
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/* USB XHCI 0:14.0 */
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#include "xhci.asl"
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