mb/google/atlas: Add MIPI camera ASL files
Atlas has one sensor, create a single endpoint to CIO2. Create power resource for enabling/disabling camera. BUG=b:111141128 Branch=None TEST=Testing on Atlas board Change-Id: Ide0e923bbc34f869dd0227c0a29977645bc5d58d Signed-off-by: Ping-Chung Chen <ping-chung.chen@intel.com> Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/27350 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Andy Yeh <andy.yeh@intel.com> Reviewed-by: Rajmohan Mani <rajmohan.mani@intel.com>
This commit is contained in:
Chen, Ping-chung
Patrick Georgi
parent
30b7c31547
commit
51962d3f13
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@ -141,6 +141,7 @@ config VARIANT_SPECIFIC_OPTIONS_ATLAS
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select DRIVERS_SPI_ACPI
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select EXCLUDE_NATIVE_SD_INTERFACE
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select MAINBOARD_HAS_SPI_TPM_CR50
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select VARIANT_HAS_CAMERA_ACPI
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config VARIANT_SPECIFIC_OPTIONS_POPPY
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def_bool n
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@ -40,8 +40,8 @@ chip soc/intel/skylake
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register "EnableTraceHub" = "0"
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register "SsicPortEnable" = "0"
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register "SmbusEnable" = "1"
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register "Cio2Enable" = "0" # FIXME: enable once MIPI is ready
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register "SaImguEnable" = "0" # FIXME: enable once MIPI is ready
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register "Cio2Enable" = "1"
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register "SaImguEnable" = "1"
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register "ScsEmmcEnabled" = "1"
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register "ScsEmmcHs400Enabled" = "1"
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register "ScsSdCardEnabled" = "0"
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@ -0,0 +1,122 @@
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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 (C) 2018 Intel Corporation.
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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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Scope (\_SB.PCI0.I2C3)
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{
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Device (CAM0)
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{
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Name (_HID, "INT3478") /* _HID: Hardware ID */
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Name (_UID, Zero) /* _UID: Unique ID */
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Name (_DDN, "SONY IMX208 Camera") /* _DDN: DOS Device Name */
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Method (_STA, 0, NotSerialized) /* _STA: Status */
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{
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Return (0x0F)
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}
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Name (_CRS, ResourceTemplate ()
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{
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I2cSerialBus (0x0010, ControllerInitiated, 0x00061A80,
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AddressingMode7Bit, "\\_SB.PCI0.I2C3",
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0x00, ResourceConsumer, ,)
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})
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Name (STA, 0)
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Method (PMON, 0, Serialized) {
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If (STA == 0) {
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CTXS (EN_CAM_PMIC_RST_L)
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STXS (EN_PP3300_DX_CAM)
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Sleep(3)
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STXS (EN_CAM_PMIC_RST_L)
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STXS (EN_CAM_CLOCK)
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Sleep(2);
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}
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STA++
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}
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Method (PMOF, 0, Serialized) {
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If (STA == 0) {
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Return
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}
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STA--
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If (STA == 0) {
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CTXS (EN_CAM_CLOCK)
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CTXS (EN_CAM_PMIC_RST_L)
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CTXS (EN_PP3300_DX_CAM)
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}
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}
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Name (_PR0, Package (0x01) { FCPR })
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Name (_PR3, Package (0x01) { FCPR })
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/* Power resource methods for Front Camera */
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PowerResource (FCPR, 0, 0) {
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Method (_ON, 0, Serialized) {
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PMON ()
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}
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Method (_OFF, 0, Serialized) {
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PMOF ()
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}
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Method (_STA, 0, Serialized) {
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If (LGreater(STA,0)) {
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Return (0x1)
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}
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Else {
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Return (0x0)
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}
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}
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}
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/* Port0 of CAM0 is connected to port0 of CIO2 device */
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Name (_DSD, Package () {
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ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
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Package () {
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Package () { "port0", "PRT0" },
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},
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ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
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Package () {
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Package () { "clock-frequency", 19200000 },
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}
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})
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Name (PRT0, Package() {
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ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
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Package () {
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Package () { "port", 0 },
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},
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ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
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Package () {
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Package () { "endpoint0", "EP00" },
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}
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})
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Name (EP00, Package() {
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ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
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Package () {
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Package () { "endpoint", 0 },
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Package () { "clock-lanes", 0 },
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Package () { "data-lanes",
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Package () { 1, 2 }
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},
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Package () { "link-frequencies",
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Package() { 384000000, 96000000 }
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},
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Package () { "remote-endpoint",
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Package() { \_SB.PCI0.CIO2, 0, 0 }
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},
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}
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})
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}
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}
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@ -0,0 +1,18 @@
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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 (C) 2018 Google Inc.
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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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#include "ipu_mainboard.asl"
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#include "ipu_endpoints.asl"
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#include "cam0.asl"
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@ -0,0 +1,29 @@
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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 (C) 2018 Intel Corporation.
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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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Scope (\_SB.PCI0.CIO2)
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{
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Name (EP00, Package() {
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ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
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Package () {
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Package () { "endpoint", 0 },
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Package () { "clock-lanes", 0 },
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Package () { "data-lanes", Package () { 1, 2 } },
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Package () { "remote-endpoint",
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Package() { \_SB.PCI0.I2C3.CAM0, 0, 0 }
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},
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}
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})
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}
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@ -0,0 +1,39 @@
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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 (C) 2018 Intel Corporation.
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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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Scope (\_SB.PCI0.CIO2)
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{
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/* Define the port for CIO2 device where endpoint of port0
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* is connected to CAM0 */
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Name (_DSD, Package () {
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ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
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Package () {
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Package () { "port0", "PRT0" },
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}
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})
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Name (PRT0, Package () {
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ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
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Package () {
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Package () { "port", 0 }, /* csi 0 */
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},
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ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
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Package () {
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Package () { "endpoint0", "EP00" },
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}
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})
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}
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@ -24,4 +24,6 @@
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#undef EN_CAM_PMIC_RST_L
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#define EN_CAM_PMIC_RST_L GPP_D17
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#define EN_CAM_CLOCK GPP_D18
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#endif /* __MAINBOARD_GPIO_H__ */
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