From 6d0c7bc77a7aa7693ece6b44fc41dbae08a12881 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Tue, 21 Nov 2017 22:25:14 -0800 Subject: mb/google/poppy: Add variant support for camera asl This change adds infrastructure to allow variants to define their own camera.asl file. - Poppy and soraka use the one provided by baseboard. - Dummy file is added for nautilus since it does not have camera support enabled yet. TEST=Verified that DSDT table remains the same with and without this change. Change-Id: I0f0b489e74739aa4708283d58d8b7626b77a89a3 Signed-off-by: Furquan Shaikh Reviewed-on: https://review.coreboot.org/22558 Tested-by: build bot (Jenkins) Reviewed-by: shkim Reviewed-by: Aaron Durbin --- src/mainboard/google/poppy/acpi/ipu_mainboard.asl | 74 -- src/mainboard/google/poppy/acpi/mipi_camera.asl | 895 --------------------- src/mainboard/google/poppy/dsdt.asl | 5 +- .../baseboard/include/baseboard/acpi/camera.asl | 17 + .../include/baseboard/acpi/ipu_mainboard.asl | 74 ++ .../include/baseboard/acpi/mipi_camera.asl | 895 +++++++++++++++++++++ .../nautilus/include/variant/acpi/camera.asl | 16 + .../variants/poppy/include/variant/acpi/camera.asl | 16 + .../soraka/include/variant/acpi/camera.asl | 16 + 9 files changed, 1036 insertions(+), 972 deletions(-) delete mode 100644 src/mainboard/google/poppy/acpi/ipu_mainboard.asl delete mode 100644 src/mainboard/google/poppy/acpi/mipi_camera.asl create mode 100644 src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/camera.asl create mode 100644 src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/ipu_mainboard.asl create mode 100644 src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/mipi_camera.asl create mode 100644 src/mainboard/google/poppy/variants/nautilus/include/variant/acpi/camera.asl create mode 100644 src/mainboard/google/poppy/variants/poppy/include/variant/acpi/camera.asl create mode 100644 src/mainboard/google/poppy/variants/soraka/include/variant/acpi/camera.asl (limited to 'src/mainboard') diff --git a/src/mainboard/google/poppy/acpi/ipu_mainboard.asl b/src/mainboard/google/poppy/acpi/ipu_mainboard.asl deleted file mode 100644 index 3cf82ae162..0000000000 --- a/src/mainboard/google/poppy/acpi/ipu_mainboard.asl +++ /dev/null @@ -1,74 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2017 Intel Corporation. - * - * 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. - */ - -Scope (\_SB.PCI0.CIO2) -{ - /* Define two ports for CIO2 device where endpoint of port0 - is connected to CAM0 and endpoint of port1 is connected to CAM1 */ - - Name (_DSD, Package () { - ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), - Package () { - Package () { "port0", "PRT0" }, - Package () { "port1", "PRT1" }, - } - }) - - Name (PRT0, Package () { - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - Package () { "port", 0 }, /* csi 0 */ - }, - ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), - Package () { - Package () { "endpoint0", "EP00" }, - } - }) - - Name (EP00, Package() { - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - Package () { "endpoint", 0 }, - Package () { "clock-lanes", 0 }, - Package () { "data-lanes", Package () { 1, 2, 3, 4 } }, - Package () { "remote-endpoint", - Package() { \_SB.PCI0.I2C2.CAM0, 0, 0 } - }, - } - }) - - Name (PRT1, Package () { - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - Package () { "port", 1 }, /* csi 1 */ - }, - ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), - Package () { - Package () { "endpoint0", "EP10" }, - } - }) - - Name (EP10, Package() { - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - Package () { "endpoint", 0 }, - Package () { "clock-lanes", 0 }, - Package () { "data-lanes", Package () { 1, 2 } }, - Package () { "remote-endpoint", - Package() { \_SB.PCI0.I2C4.CAM1, 0, 0 } - }, - } - }) -} diff --git a/src/mainboard/google/poppy/acpi/mipi_camera.asl b/src/mainboard/google/poppy/acpi/mipi_camera.asl deleted file mode 100644 index 29552f51ab..0000000000 --- a/src/mainboard/google/poppy/acpi/mipi_camera.asl +++ /dev/null @@ -1,895 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2017 Intel Corporation. - * - * 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. - */ - -Scope (\_SB.PCI0.I2C2) -{ - Device (PMIC) - { - Name (_HID, "INT3472") /* _HID: Hardware ID */ - Name (_UID, Zero) /* _UID: Unique ID */ - Name (_DDN, "TPS68470 PMIC") /* _DDN: DOS Device Name */ - Name (CAMD, 0x64) - - Method (_STA, 0, NotSerialized) /* _STA: Status */ - { - Return (0x0F) - } - - Method (PMON, 0, Serialized) { - /* - * Turn on 3V3_VDD. It takes around 1 ms for voltage to - * settle to 3.3 Volt. Provide additional 2 ms delay. - */ - STXS(EN_PP3300_DX_CAM) - Sleep (3) - } - - Method (PMOF, 0, Serialized) { - /* Make Sure all PMIC outputs are off. */ - If (LEqual (VSIC, Zero)) { - CTXS(EN_PP3300_DX_CAM) - } - } - - Name (_PR0, Package (0x01) { CPMC }) - Name (_PR3, Package (0x01) { CPMC }) - - /* Power resource methods for PMIC */ - PowerResource (CPMC, 0, 0) { - Name (RSTO, 1) - Method (_ON, 0, Serialized) { - PMON() - /* Do not reset PMIC across S3 and S0ix cycle */ - if (Lequal (RSTO, 1)) { - CTXS(EN_CAM_PMIC_RST_L) - Sleep(1) - STXS(EN_CAM_PMIC_RST_L) - Sleep (3) - RSTO = 0 - } - } - Method (_OFF, 0, Serialized) { - PMOF() - } - Method (_STA, 0, Serialized) { - Return (GTXS(EN_PP3300_DX_CAM)) - } - } - - /* Marks the availability of all the operation regions */ - Name (AVBL, Zero) - Name (AVGP, Zero) - Name (AVB0, Zero) - Name (AVB1, Zero) - Name (AVB2, Zero) - Name (AVB3, Zero) - Method (_REG, 2, NotSerialized) - { - If (LEqual (Arg0, 0x08)) - { - /* Marks the availability of GeneralPurposeIO - * 0x08: opregion space for GeneralPurposeIO - */ - Store (Arg1, AVGP) - } - If (LEqual (Arg0, 0xB0)) - { - /* Marks the availability of - * TI_PMIC_POWER_OPREGION_ID */ - Store (Arg1, AVB0) - } - If (LEqual (Arg0, 0xB1)) - { - /* Marks the availability of - * TI_PMIC_VR_VAL_OPREGION_ID */ - Store (Arg1, AVB1) - } - If (LEqual (Arg0, 0xB2)) - { - /* Marks the availability of - * TI_PMIC_CLK_OPREGION_ID */ - Store (Arg1, AVB2) - } - If (LEqual (Arg0, 0xB3)) - { - /* Marks the availability of - * TI_PMIC_CLK_FREQ_OPREGION_ID */ - Store (Arg1, AVB3) - } - If (LAnd (AVGP, LAnd (LAnd (AVB0, AVB1), - LAnd(AVB2, AVB3)))) - { - /* Marks the availability of all opregions */ - Store (1, AVBL) - } - Else - { - Store (0, AVBL) - } - } - - OperationRegion (GPOP, GeneralPurposeIo, 0, 0x2) - Name (_CRS, ResourceTemplate () - { - I2cSerialBus (0x004D, ControllerInitiated, 0x00061A80, - AddressingMode7Bit, "\\_SB.PCI0.I2C2", - 0x00, ResourceConsumer, , - ) - /* GPIO.1 is sensor SDA in daisy chain mode */ - GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, - IoRestrictionInputOnly, "\\_SB.PCI0.I2C2.PMIC", - 0x00, ResourceConsumer,,) - { - 1 - } - /* GPIO.2 is sensor SCL in daisy chain mode */ - GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, - IoRestrictionInputOnly, "\\_SB.PCI0.I2C2.PMIC", - 0x00, ResourceConsumer,,) - { - 2 - } - /* GPIO.4 is AVDD pin for user facing camera */ - GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, - IoRestrictionOutputOnly, "\\_SB.PCI0.I2C2.PMIC", - 0x00, ResourceConsumer,,) - { - 4 - } - /* GPIO.5 is XSHUTDOWN pin for user facing camera */ - GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, - IoRestrictionOutputOnly, "\\_SB.PCI0.I2C2.PMIC", - 0x00, ResourceConsumer,,) - { - 5 - } - /* GPIO.9 is XSHUTDOWN pin for world facing camera */ - GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, - IoRestrictionOutputOnly, "\\_SB.PCI0.I2C2.PMIC", - 0x00, ResourceConsumer,,) - { - 9 - } - }) - - /* PMIC operation regions */ - /* 0xB0: TI_PMIC_POWER_OPREGION_ID - * VSIO: Sensor IO LDO output - * VCMC: VCM LDO output - * VAX1: Auxiliary LDO1 output - * VAX2: Auxiliary LDO2 output - * VACT: Analog LDO output - * VDCT: Core buck output - */ - OperationRegion (PWR1, 0xB0, Zero, 0x0100) - Field (PWR1, DWordAcc, NoLock, Preserve) - { - VSIO, 32, - VCMC, 32, - VAX1, 32, - VAX2, 32, - VACT, 32, - VDCT, 32, - } - - /* 0xB1: TI_PMIC_VR_VAL_OPREGION_ID - * SIOV: VSIO VR voltage value - * IOVA: VIO VR voltage value - * VCMV: VCM VR voltage value - * AX1V: Auxiliary LDO1 VR voltage value - * AX2V: Auxiliary LDO2 VR voltage value - * ACVA: Analog LDO VR voltage - * DCVA: Core buck VR volatage - */ - OperationRegion (PWR2, 0xB1, Zero, 0x0100) - Field (PWR2, DWordAcc, NoLock, Preserve) - { - SIOV, 32, - IOVA, 32, - VCMV, 32, - AX1V, 32, - AX2V, 32, - ACVA, 32, - DCVA, 32, - } - - /* 0xB2: TI_PMIC_CLK_OPREGION_ID - * PCTL: PLL control register - * PCT2: PLL control 2 register - * CFG1: Clock configuration 1 register - * CFG2: Clock configuration 2 register - */ - OperationRegion (CLKC, 0xB2, Zero, 0x0100) - Field (CLKC, DWordAcc, NoLock, Preserve) - { - PCTL, 32, - PCT2, 32, - CFG1, 32, - CFG2, 32, - } - - /* 0xB3: TI_PMIC_CLK_FREQ_OPREGION_ID - * PDV2: PLL output divider for HCLK_B - * BODI: PLL output divider for boost clock - * BUDI: PLL output divider for buck clock - * PSWR: PLL reference clock setting - * XTDV: Reference crystal divider - * PLDV: PLL feedback divider - * PODV: PLL output divider for HCLK_A - */ - OperationRegion (CLKF, 0xB3, Zero, 0x0100) - Field (CLKF, DWordAcc, NoLock, Preserve) - { - PDV2, 32, - BODI, 32, - BUDI, 32, - PSWR, 32, - XTDV, 32, - PLDV, 32, - PODV, 32, - } - - /* CLE0 and CLE1 are used to determine if both the clocks - are enabled or disabled. */ - Mutex (MUTC, 0) - Name (CLE0, 0) - Name (CLE1, 0) - Method (CLKE, 0, Serialized) { - /* save Acquire result so we can check for - Mutex acquired */ - Store (Acquire (MUTC, 1000), Local0) - /* check for Mutex acquired */ - If (LEqual (Local0, Zero)) { - /* Enable clocks only when a sensor is turned on and - both the clocks are disabled */ - If (LNot (LOr (CLE0, CLE1))) { - /* Set boost clock divider */ - BODI = 3 - /* Set buck clock divider */ - BUDI = 2 - /* Set the PLL_REF_CLK cyles */ - PSWR = 19 - /* Set the reference crystal divider */ - XTDV = 170 - /* Set PLL feedback divider */ - PLDV = 32 - /* Set PLL output divider for HCLK_A */ - PODV = 1 - /* Set PLL output divider for HCLK_B */ - PDV2 = 1 - /* Enable clocks for both the sensors - * CFG1: output selection for HCLK_A and - * HCLK_B. - * CFG2: set drive strength for HCLK_A - * and HCLK_B. - */ - CFG2 = 5 - CFG1 = 10 - /* Enable PLL output, crystal oscillator - * input capacitance control and set - * Xtal oscillator as clock source. - */ - PCTL = 209 - Sleep(1) - } - Release (MUTC) - } - } - - /* Clocks need to be disabled only if both the sensors are - turned off */ - Method (CLKD, 0, Serialized) { - /* save Acquire result so we can check for - Mutex acquired */ - Store (Acquire (MUTC, 1000), Local0) - /* check for Mutex acquired */ - If (LEqual (Local0, Zero)) { - If (LNot (LOr (CLE0, CLE1))) { - BODI = 0 - BUDI = 0 - PSWR = 0 - XTDV = 0 - PLDV = 0 - PODV = 0 - PDV2 = 0 - /* Disable clocks for both the - sensors */ - CFG2 = 0 - CFG1 = 0 - PCTL = 0 - } - Release (MUTC) - } - } - - /* Reference count for VSIO */ - Mutex (MUTV, 0) - Name (VSIC, 0) - Method (DOVD, 1, Serialized) { - /* Save Acquire result so we can check for - Mutex acquired */ - Store (Acquire (MUTV, 1000), Local0) - /* Check for Mutex acquired */ - If (LEqual (Local0, Zero)) { - /* Turn off VSIO */ - If (LEqual (Arg0, Zero)) { - /* Decrement only if VSIC > 0 */ - if (LGreater (VSIC, 0)) { - Decrement (VSIC) - If (LEqual (VSIC, Zero)) { - VSIO = 0 - Sleep(1) - PMOF() - } - } - } ElseIf (LEqual (Arg0, 1)) { - /* Increment only if VSIC < 4 */ - If (LLess (VSIC, 4)) { - /* Turn on VSIO */ - If (LEqual (VSIC, Zero)) { - PMON() - VSIO = 3 - - if (LNotEqual (IOVA, 52)) { - /* Set VSIO value as - 1.8006 V */ - IOVA = 52 - } - if (LNotEqual (SIOV, 52)) { - /* Set VSIO value as - 1.8006 V */ - SIOV = 52 - } - Sleep(3) - } - Increment (VSIC) - } - } - - Release (MUTV) - } - } - - /* C0GP is used to indicate if CAM0 - * GPIOs are configured as input. - */ - Name (C0GP, 0) - /* Power resource methods for CAM0 */ - PowerResource (OVTH, 0, 0) { - Name (STA, 0) - Method (_ON, 0, Serialized) { - If (LEqual (AVBL, 1)) { - If (LEqual (STA, 0)) { - If (LEqual (C0GP, 0)) { - \_SB.PCI0.I2C2.CAM0.CGP1() - \_SB.PCI0.I2C2.CAM0.CGP2() - C0GP = 1 - } - - /* Enable VSIO regulator + - daisy chain */ - DOVD(1) - - VACT = 1 - if (LNotEqual (ACVA, 109)) { - /* Set ANA at 2.8152V */ - ACVA = 109 - } - Sleep(3) - - \_SB.PCI0.I2C2.PMIC.CLKE() - CLE0 = 1 - - VDCT = 1 - if (LNotEqual (DCVA, 12)) { - /* Set CORE at 1.2V */ - DCVA = 12 - } - Sleep(3) - \_SB.PCI0.I2C2.CAM0.CRST(1) - Sleep(5) - - STA = 1 - } - } - } - - Method (_OFF, 0, Serialized) { - If (LEqual (AVBL, 1)) { - If (LEqual (STA, 1)) { - Sleep(2) - CLE0 = 0 - \_SB.PCI0.I2C2.PMIC.CLKD() - Sleep(2) - \_SB.PCI0.I2C2.CAM0.CRST(0) - Sleep(3) - VDCT = 0 - Sleep(3) - VACT = 0 - Sleep(1) - DOVD(0) - } - } - STA = 0 - } - Method (_STA, 0, NotSerialized) { - Return (STA) - } - } - - /* Power resource methods for CAM1 */ - PowerResource (OVFI, 0, 0) { - Name (STA, 0) - Method (_ON, 0, Serialized) { - If (LEqual (AVBL, 1)) { - If (LEqual (STA, 0)) { - /* Enable VSIO regulator + - daisy chain */ - DOVD(1) - - VAX2 = 1 /* Enable VAUX2 */ - - if (LNotEqual (AX2V, 52)) { - /* Set VAUX2 as - 1.8006 V */ - AX2V = 52 - } - Sleep(1) - - \_SB.PCI0.I2C2.PMIC.CLKE() - CLE1 = 1 - - VAX1 = 1 /* Enable VAUX1 */ - if (LNotEqual (AX1V, 19)) { - /* Set VAUX1 as 1.2132V */ - AX1V = 19 - } - Sleep(3) - - \_SB.PCI0.I2C4.CAM1.CGP4(1) - Sleep(3) - - \_SB.PCI0.I2C4.CAM1.CGP5(1) - Sleep(3) - STA = 1 - } - } - } - - Method (_OFF, 0, Serialized) { - If (LEqual (AVBL, 1)) { - If (LEqual (STA, 1)) { - Sleep(2) - CLE1 = 0 - \_SB.PCI0.I2C2.PMIC.CLKD() - Sleep(2) - \_SB.PCI0.I2C4.CAM1.CGP5(0) - Sleep(3) - VAX1 = 0 - Sleep(1) - \_SB.PCI0.I2C4.CAM1.CGP4(0) - Sleep(1) - VAX2 = 0 - Sleep(1) - DOVD(0) - } - STA = 0 - } - } - - Method (_STA, 0, NotSerialized) { - Return (STA) - } - } - - /* Power resource methods for VCM */ - PowerResource (VCMP, 0, 0) { - Name (STA, 0) - Method (_ON, 0, Serialized) { - If (LEqual (AVBL, 1)) { - If (LEqual (STA, 0)) { - /* Enable VSIO regulator + - daisy chain */ - DOVD(1) - - /* Enable VCM regulator */ - VCMC = 1 - if (LNotEqual (VCMV, 109)) { - /* Set VCM value at - 2.8152 V */ - VCMV = 109 - } - Sleep(3) - - STA = 1 - } - } - } - - Method (_OFF, 0, Serialized) { - If (LEqual (AVBL, 1)) { - If (LEqual (STA, 1)) { - VCMC = 0 /* Disable regulator */ - Sleep(1) - DOVD(0) /* Disable regulator */ - STA = 0 - } - } - } - - Method (_STA, 0, NotSerialized) { - Return (STA) - } - } - - /* Power resource methods for NVM */ - PowerResource (NVMP, 0, 0) { - Name (STA, 0) - Method (_ON, 0, Serialized) { - If (LEqual (AVBL, 1)) { - If (LEqual (STA, 0)) { - /* Enable VSIO regulator + - daisy chain */ - DOVD(1) - STA = 1 - } - } - } - - Method (_OFF, 0, Serialized) { - If (LEqual (AVBL, 1)) { - If (LEqual (STA, 1)) { - DOVD(0) /* Disable regulator */ - STA = 0 - } - } - } - - Method (_STA, 0, NotSerialized) { - Return (STA) - } - } - } - - Device (CAM0) - { - Name (_HID, "OVTID858") /* _HID: Hardware ID */ - Name (_UID, Zero) /* _UID: Unique ID */ - Name (_DDN, "OV 13858 Camera") /* _DDN: DOS Device Name */ - Name (CAMD, 0x02) - - Method (_STA, 0, NotSerialized) /* _STA: Status */ - { - Return (0x0F) - } - - Name (_DEP, Package() { \_SB.PCI0.I2C2.PMIC }) - Name (_CRS, ResourceTemplate () - { - I2cSerialBus (0x0010, ControllerInitiated, 0x00061A80, - AddressingMode7Bit, "\\_SB.PCI0.I2C2", - 0x00, ResourceConsumer, , - ) - }) - - Field (\_SB.PCI0.I2C2.PMIC.GPOP, ByteAcc, NoLock, Preserve) - { - Connection - ( - GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, - IoRestrictionInputOnly, "\\_SB.PCI0.I2C2.PMIC", - 0x00, ResourceConsumer,,) - { - 1 - } - ), - GPO1, 1, - Connection - ( - GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, - IoRestrictionInputOnly, "\\_SB.PCI0.I2C2.PMIC", - 0x00, ResourceConsumer,,) - { - 2 - } - ), - GPO2, 1, - Connection - ( - GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, - IoRestrictionOutputOnly, - "\\_SB.PCI0.I2C2.PMIC", 0x00, - ResourceConsumer,,) - { - 9 - } - ), - GRST, 1, - } - - /* Set or clear GRST GPIO */ - Method (CRST, 1, Serialized) - { - GRST = Arg0 - } - - /* Read GPO1 GPIO, to configure as input */ - Method (CGP1, 0, Serialized) - { - Return (GPO1) - } - - /* Read GPO2 GPIO, to configure as input */ - Method (CGP2, 0, Serialized) - { - Return (GPO2) - } - - Name (_PR0, Package () { ^^I2C2.PMIC.OVTH }) - Name (_PR3, Package () { ^^I2C2.PMIC.OVTH }) - - /* Port0 of CAM0 is connected to port0 of CIO2 device */ - Name (_DSD, Package () { - ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), - Package () { - Package () { "port0", "PRT0" }, - }, - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - Package () { "clock-frequency", 19200000 }, - Package () { "lens-focus", - Package () { \_SB.PCI0.I2C2.VCM0 } - } - } - }) - - Name (PRT0, Package() { - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - Package () { "port", 0 }, - }, - ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), - Package () { - Package () { "endpoint0", "EP00" }, - } - }) - - Name (EP00, Package() { - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - Package () { "endpoint", 0 }, - Package () { "clock-lanes", 0 }, - Package () { "data-lanes", - Package () { 1, 2, 3, 4 } - }, - Package () { "link-frequencies", - Package() { 540000000, 270000000 } - }, - Package () { "remote-endpoint", - Package() { \_SB.PCI0.CIO2, 0, 0 } - }, - } - }) - - Method (SSDB, 0, Serialized) - { - Return (Buffer (0x5E) - { - /* 0000 */ 0x00, 0x50, 0x00, 0x00, 0x00, 0x00,0x00, 0x00, - /* 0008 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0010 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0018 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, - /* 0020 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0028 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0030 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0038 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0040 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0048 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x03, - /* 0050 */ 0x09, 0x00, 0x02, 0x01, 0x00, 0x01, 0x00, 0x36, - /* 0058 */ 0x6E, 0x01, 0x00, 0x00, 0x00, 0x00 - }) - } - } - - Device (VCM0) - { - Name (_HID, "PRP0001") /* _HID: Hardware ID */ - Name (_UID, Zero) /* _UID: Unique ID */ - Name (_DDN, "Dongwoon AF DAC") /* _DDN: DOS Device Name */ - Name (CAMD, 0x03) - - Method (_STA, 0, NotSerialized) /* _STA: Status */ - { - Return (0x0F) - } - - Name (_DEP, Package() { \_SB.PCI0.I2C2.PMIC }) - Name (_CRS, ResourceTemplate () - { - I2cSerialBus (0x000C, ControllerInitiated, 0x00061A80, - AddressingMode7Bit, "\\_SB.PCI0.I2C2", - 0x00, ResourceConsumer, , - ) - }) - - Name (_DSD, Package () { - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - Package () { "compatible", "dongwoon,dw9714" }, - } - }) - - Name (_PR0, Package () { ^PMIC.VCMP }) - Name (_PR3, Package () { ^PMIC.VCMP }) - } - - Device (NVM0) - { - Name (_HID, "INT3499") /* _HID: Hardware ID */ - Name (_UID, Zero) /* _UID: Unique ID */ - Name (_DDN, "GT24C16S/CAT24C16") /* _DDN: DOS Device Name */ - - Method (_STA, 0, NotSerialized) /* _STA: Status */ - { - Return (0x0F) - } - - Name (_DEP, Package() { \_SB.PCI0.I2C2.PMIC }) - Name (_CRS, ResourceTemplate () - { - I2cSerialBus (0x0050, ControllerInitiated, 0x00061A80, - AddressingMode7Bit, "\\_SB.PCI0.I2C2", - 0x00, ResourceConsumer, ,) - }) - - Name (_PR0, Package () { ^PMIC.NVMP }) - Name (_PR3, Package () { ^PMIC.NVMP }) - - Name (_DSD, Package () - { - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - Package () { "size", 2048 }, - Package () { "pagesize", 1 }, - Package () { "read-only", 1 }, - } - }) - } -} - -Scope (\_SB.PCI0.I2C4) -{ - Device (CAM1) - { - Name (_HID, "INT3479") /* _HID: Hardware ID */ - Name (_UID, Zero) /* _UID: Unique ID */ - Name (_DDN, "OV 5670 Camera") /* _DDN: DOS Device Name */ - Name (CAMD, 0x02) - - Method (_STA, 0, NotSerialized) /* _STA: Status */ - { - Return (0x0F) - } - - Name (_DEP, Package() { \_SB.PCI0.I2C2.PMIC }) - Name (_CRS, ResourceTemplate () - { - I2cSerialBus (0x0036, ControllerInitiated, 0x00061A80, - AddressingMode7Bit, "\\_SB.PCI0.I2C4", - 0x00, ResourceConsumer, , - ) - }) - - Field (\_SB.PCI0.I2C2.PMIC.GPOP, ByteAcc, NoLock, Preserve) - { - Connection - ( - GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, - IoRestrictionOutputOnly, - "\\_SB.PCI0.I2C2.PMIC", 0x00, - ResourceConsumer,,) - { - 4 - } - ), - GPO4, 1, - Connection - ( - GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, - IoRestrictionOutputOnly, - "\\_SB.PCI0.I2C2.PMIC", 0x00, - ResourceConsumer,,) - { - 5 - } - ), - GPO5, 1, - } - - /* Set or clear GPO4 GPIO */ - Method (CGP4, 1, Serialized) - { - GPO4 = Arg0 - } - - /* Set or clear GPO5 GPIO */ - Method (CGP5, 1, Serialized) - { - GPO5 = Arg0 - } - - Name (_PR0, Package () { ^^I2C2.PMIC.OVFI }) - Name (_PR3, Package () { ^^I2C2.PMIC.OVFI }) - - /* Port0 of CAM1 is connected to port1 of CIO2 device */ - Name (_DSD, Package () { - ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), - Package () { - Package () { "port0", "PRT0" }, - }, - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - Package () { "clock-frequency", 19200000 }, - } - }) - - Name (PRT0, Package() { - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - Package () { "port", 0 }, - }, - ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), - Package () { - Package () { "endpoint0", "EP00" }, - } - }) - - Name (EP00, Package() { - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - Package () { "endpoint", 0 }, - Package () { "clock-lanes", 0 }, - Package () { "data-lanes", - Package () { 1, 2 } - }, - Package () { "link-frequencies", - Package() { 422400000 } - }, - Package () { "remote-endpoint", - Package() { \_SB.PCI0.CIO2, 1, 0 } - }, - } - }) - - Method (SSDB, 0, Serialized) - { - Return (Buffer (0x5E) - { - /* 0000 */ 0x00, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0008 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0010 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0018 */ 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x00, 0x00, - /* 0020 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0028 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0030 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0038 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0040 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - /* 0048 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x03, - /* 0050 */ 0x09, 0x00, 0x02, 0x01, 0x00, 0x01, 0x00, 0x36, - /* 0058 */ 0x6E, 0x01, 0x00, 0x00, 0x00, 0x00 - }) - } - } -} diff --git a/src/mainboard/google/poppy/dsdt.asl b/src/mainboard/google/poppy/dsdt.asl index b7a8c94bb4..ec45247b08 100644 --- a/src/mainboard/google/poppy/dsdt.asl +++ b/src/mainboard/google/poppy/dsdt.asl @@ -49,9 +49,8 @@ DefinitionBlock( } } - /* MIPI camera */ - #include "acpi/ipu_mainboard.asl" - #include "acpi/mipi_camera.asl" + /* Camera */ + #include /* Chrome OS specific */ #include diff --git a/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/camera.asl b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/camera.asl new file mode 100644 index 0000000000..78f91080fc --- /dev/null +++ b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/camera.asl @@ -0,0 +1,17 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Google Inc. + * + * 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. + */ + +#include "ipu_mainboard.asl" +#include "mipi_camera.asl" diff --git a/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/ipu_mainboard.asl b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/ipu_mainboard.asl new file mode 100644 index 0000000000..3cf82ae162 --- /dev/null +++ b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/ipu_mainboard.asl @@ -0,0 +1,74 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Intel Corporation. + * + * 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. + */ + +Scope (\_SB.PCI0.CIO2) +{ + /* Define two ports for CIO2 device where endpoint of port0 + is connected to CAM0 and endpoint of port1 is connected to CAM1 */ + + Name (_DSD, Package () { + ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), + Package () { + Package () { "port0", "PRT0" }, + Package () { "port1", "PRT1" }, + } + }) + + Name (PRT0, Package () { + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "port", 0 }, /* csi 0 */ + }, + ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), + Package () { + Package () { "endpoint0", "EP00" }, + } + }) + + Name (EP00, Package() { + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "endpoint", 0 }, + Package () { "clock-lanes", 0 }, + Package () { "data-lanes", Package () { 1, 2, 3, 4 } }, + Package () { "remote-endpoint", + Package() { \_SB.PCI0.I2C2.CAM0, 0, 0 } + }, + } + }) + + Name (PRT1, Package () { + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "port", 1 }, /* csi 1 */ + }, + ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), + Package () { + Package () { "endpoint0", "EP10" }, + } + }) + + Name (EP10, Package() { + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "endpoint", 0 }, + Package () { "clock-lanes", 0 }, + Package () { "data-lanes", Package () { 1, 2 } }, + Package () { "remote-endpoint", + Package() { \_SB.PCI0.I2C4.CAM1, 0, 0 } + }, + } + }) +} diff --git a/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/mipi_camera.asl b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/mipi_camera.asl new file mode 100644 index 0000000000..29552f51ab --- /dev/null +++ b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/acpi/mipi_camera.asl @@ -0,0 +1,895 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Intel Corporation. + * + * 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. + */ + +Scope (\_SB.PCI0.I2C2) +{ + Device (PMIC) + { + Name (_HID, "INT3472") /* _HID: Hardware ID */ + Name (_UID, Zero) /* _UID: Unique ID */ + Name (_DDN, "TPS68470 PMIC") /* _DDN: DOS Device Name */ + Name (CAMD, 0x64) + + Method (_STA, 0, NotSerialized) /* _STA: Status */ + { + Return (0x0F) + } + + Method (PMON, 0, Serialized) { + /* + * Turn on 3V3_VDD. It takes around 1 ms for voltage to + * settle to 3.3 Volt. Provide additional 2 ms delay. + */ + STXS(EN_PP3300_DX_CAM) + Sleep (3) + } + + Method (PMOF, 0, Serialized) { + /* Make Sure all PMIC outputs are off. */ + If (LEqual (VSIC, Zero)) { + CTXS(EN_PP3300_DX_CAM) + } + } + + Name (_PR0, Package (0x01) { CPMC }) + Name (_PR3, Package (0x01) { CPMC }) + + /* Power resource methods for PMIC */ + PowerResource (CPMC, 0, 0) { + Name (RSTO, 1) + Method (_ON, 0, Serialized) { + PMON() + /* Do not reset PMIC across S3 and S0ix cycle */ + if (Lequal (RSTO, 1)) { + CTXS(EN_CAM_PMIC_RST_L) + Sleep(1) + STXS(EN_CAM_PMIC_RST_L) + Sleep (3) + RSTO = 0 + } + } + Method (_OFF, 0, Serialized) { + PMOF() + } + Method (_STA, 0, Serialized) { + Return (GTXS(EN_PP3300_DX_CAM)) + } + } + + /* Marks the availability of all the operation regions */ + Name (AVBL, Zero) + Name (AVGP, Zero) + Name (AVB0, Zero) + Name (AVB1, Zero) + Name (AVB2, Zero) + Name (AVB3, Zero) + Method (_REG, 2, NotSerialized) + { + If (LEqual (Arg0, 0x08)) + { + /* Marks the availability of GeneralPurposeIO + * 0x08: opregion space for GeneralPurposeIO + */ + Store (Arg1, AVGP) + } + If (LEqual (Arg0, 0xB0)) + { + /* Marks the availability of + * TI_PMIC_POWER_OPREGION_ID */ + Store (Arg1, AVB0) + } + If (LEqual (Arg0, 0xB1)) + { + /* Marks the availability of + * TI_PMIC_VR_VAL_OPREGION_ID */ + Store (Arg1, AVB1) + } + If (LEqual (Arg0, 0xB2)) + { + /* Marks the availability of + * TI_PMIC_CLK_OPREGION_ID */ + Store (Arg1, AVB2) + } + If (LEqual (Arg0, 0xB3)) + { + /* Marks the availability of + * TI_PMIC_CLK_FREQ_OPREGION_ID */ + Store (Arg1, AVB3) + } + If (LAnd (AVGP, LAnd (LAnd (AVB0, AVB1), + LAnd(AVB2, AVB3)))) + { + /* Marks the availability of all opregions */ + Store (1, AVBL) + } + Else + { + Store (0, AVBL) + } + } + + OperationRegion (GPOP, GeneralPurposeIo, 0, 0x2) + Name (_CRS, ResourceTemplate () + { + I2cSerialBus (0x004D, ControllerInitiated, 0x00061A80, + AddressingMode7Bit, "\\_SB.PCI0.I2C2", + 0x00, ResourceConsumer, , + ) + /* GPIO.1 is sensor SDA in daisy chain mode */ + GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, + IoRestrictionInputOnly, "\\_SB.PCI0.I2C2.PMIC", + 0x00, ResourceConsumer,,) + { + 1 + } + /* GPIO.2 is sensor SCL in daisy chain mode */ + GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, + IoRestrictionInputOnly, "\\_SB.PCI0.I2C2.PMIC", + 0x00, ResourceConsumer,,) + { + 2 + } + /* GPIO.4 is AVDD pin for user facing camera */ + GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, + IoRestrictionOutputOnly, "\\_SB.PCI0.I2C2.PMIC", + 0x00, ResourceConsumer,,) + { + 4 + } + /* GPIO.5 is XSHUTDOWN pin for user facing camera */ + GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, + IoRestrictionOutputOnly, "\\_SB.PCI0.I2C2.PMIC", + 0x00, ResourceConsumer,,) + { + 5 + } + /* GPIO.9 is XSHUTDOWN pin for world facing camera */ + GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, + IoRestrictionOutputOnly, "\\_SB.PCI0.I2C2.PMIC", + 0x00, ResourceConsumer,,) + { + 9 + } + }) + + /* PMIC operation regions */ + /* 0xB0: TI_PMIC_POWER_OPREGION_ID + * VSIO: Sensor IO LDO output + * VCMC: VCM LDO output + * VAX1: Auxiliary LDO1 output + * VAX2: Auxiliary LDO2 output + * VACT: Analog LDO output + * VDCT: Core buck output + */ + OperationRegion (PWR1, 0xB0, Zero, 0x0100) + Field (PWR1, DWordAcc, NoLock, Preserve) + { + VSIO, 32, + VCMC, 32, + VAX1, 32, + VAX2, 32, + VACT, 32, + VDCT, 32, + } + + /* 0xB1: TI_PMIC_VR_VAL_OPREGION_ID + * SIOV: VSIO VR voltage value + * IOVA: VIO VR voltage value + * VCMV: VCM VR voltage value + * AX1V: Auxiliary LDO1 VR voltage value + * AX2V: Auxiliary LDO2 VR voltage value + * ACVA: Analog LDO VR voltage + * DCVA: Core buck VR volatage + */ + OperationRegion (PWR2, 0xB1, Zero, 0x0100) + Field (PWR2, DWordAcc, NoLock, Preserve) + { + SIOV, 32, + IOVA, 32, + VCMV, 32, + AX1V, 32, + AX2V, 32, + ACVA, 32, + DCVA, 32, + } + + /* 0xB2: TI_PMIC_CLK_OPREGION_ID + * PCTL: PLL control register + * PCT2: PLL control 2 register + * CFG1: Clock configuration 1 register + * CFG2: Clock configuration 2 register + */ + OperationRegion (CLKC, 0xB2, Zero, 0x0100) + Field (CLKC, DWordAcc, NoLock, Preserve) + { + PCTL, 32, + PCT2, 32, + CFG1, 32, + CFG2, 32, + } + + /* 0xB3: TI_PMIC_CLK_FREQ_OPREGION_ID + * PDV2: PLL output divider for HCLK_B + * BODI: PLL output divider for boost clock + * BUDI: PLL output divider for buck clock + * PSWR: PLL reference clock setting + * XTDV: Reference crystal divider + * PLDV: PLL feedback divider + * PODV: PLL output divider for HCLK_A + */ + OperationRegion (CLKF, 0xB3, Zero, 0x0100) + Field (CLKF, DWordAcc, NoLock, Preserve) + { + PDV2, 32, + BODI, 32, + BUDI, 32, + PSWR, 32, + XTDV, 32, + PLDV, 32, + PODV, 32, + } + + /* CLE0 and CLE1 are used to determine if both the clocks + are enabled or disabled. */ + Mutex (MUTC, 0) + Name (CLE0, 0) + Name (CLE1, 0) + Method (CLKE, 0, Serialized) { + /* save Acquire result so we can check for + Mutex acquired */ + Store (Acquire (MUTC, 1000), Local0) + /* check for Mutex acquired */ + If (LEqual (Local0, Zero)) { + /* Enable clocks only when a sensor is turned on and + both the clocks are disabled */ + If (LNot (LOr (CLE0, CLE1))) { + /* Set boost clock divider */ + BODI = 3 + /* Set buck clock divider */ + BUDI = 2 + /* Set the PLL_REF_CLK cyles */ + PSWR = 19 + /* Set the reference crystal divider */ + XTDV = 170 + /* Set PLL feedback divider */ + PLDV = 32 + /* Set PLL output divider for HCLK_A */ + PODV = 1 + /* Set PLL output divider for HCLK_B */ + PDV2 = 1 + /* Enable clocks for both the sensors + * CFG1: output selection for HCLK_A and + * HCLK_B. + * CFG2: set drive strength for HCLK_A + * and HCLK_B. + */ + CFG2 = 5 + CFG1 = 10 + /* Enable PLL output, crystal oscillator + * input capacitance control and set + * Xtal oscillator as clock source. + */ + PCTL = 209 + Sleep(1) + } + Release (MUTC) + } + } + + /* Clocks need to be disabled only if both the sensors are + turned off */ + Method (CLKD, 0, Serialized) { + /* save Acquire result so we can check for + Mutex acquired */ + Store (Acquire (MUTC, 1000), Local0) + /* check for Mutex acquired */ + If (LEqual (Local0, Zero)) { + If (LNot (LOr (CLE0, CLE1))) { + BODI = 0 + BUDI = 0 + PSWR = 0 + XTDV = 0 + PLDV = 0 + PODV = 0 + PDV2 = 0 + /* Disable clocks for both the + sensors */ + CFG2 = 0 + CFG1 = 0 + PCTL = 0 + } + Release (MUTC) + } + } + + /* Reference count for VSIO */ + Mutex (MUTV, 0) + Name (VSIC, 0) + Method (DOVD, 1, Serialized) { + /* Save Acquire result so we can check for + Mutex acquired */ + Store (Acquire (MUTV, 1000), Local0) + /* Check for Mutex acquired */ + If (LEqual (Local0, Zero)) { + /* Turn off VSIO */ + If (LEqual (Arg0, Zero)) { + /* Decrement only if VSIC > 0 */ + if (LGreater (VSIC, 0)) { + Decrement (VSIC) + If (LEqual (VSIC, Zero)) { + VSIO = 0 + Sleep(1) + PMOF() + } + } + } ElseIf (LEqual (Arg0, 1)) { + /* Increment only if VSIC < 4 */ + If (LLess (VSIC, 4)) { + /* Turn on VSIO */ + If (LEqual (VSIC, Zero)) { + PMON() + VSIO = 3 + + if (LNotEqual (IOVA, 52)) { + /* Set VSIO value as + 1.8006 V */ + IOVA = 52 + } + if (LNotEqual (SIOV, 52)) { + /* Set VSIO value as + 1.8006 V */ + SIOV = 52 + } + Sleep(3) + } + Increment (VSIC) + } + } + + Release (MUTV) + } + } + + /* C0GP is used to indicate if CAM0 + * GPIOs are configured as input. + */ + Name (C0GP, 0) + /* Power resource methods for CAM0 */ + PowerResource (OVTH, 0, 0) { + Name (STA, 0) + Method (_ON, 0, Serialized) { + If (LEqual (AVBL, 1)) { + If (LEqual (STA, 0)) { + If (LEqual (C0GP, 0)) { + \_SB.PCI0.I2C2.CAM0.CGP1() + \_SB.PCI0.I2C2.CAM0.CGP2() + C0GP = 1 + } + + /* Enable VSIO regulator + + daisy chain */ + DOVD(1) + + VACT = 1 + if (LNotEqual (ACVA, 109)) { + /* Set ANA at 2.8152V */ + ACVA = 109 + } + Sleep(3) + + \_SB.PCI0.I2C2.PMIC.CLKE() + CLE0 = 1 + + VDCT = 1 + if (LNotEqual (DCVA, 12)) { + /* Set CORE at 1.2V */ + DCVA = 12 + } + Sleep(3) + \_SB.PCI0.I2C2.CAM0.CRST(1) + Sleep(5) + + STA = 1 + } + } + } + + Method (_OFF, 0, Serialized) { + If (LEqual (AVBL, 1)) { + If (LEqual (STA, 1)) { + Sleep(2) + CLE0 = 0 + \_SB.PCI0.I2C2.PMIC.CLKD() + Sleep(2) + \_SB.PCI0.I2C2.CAM0.CRST(0) + Sleep(3) + VDCT = 0 + Sleep(3) + VACT = 0 + Sleep(1) + DOVD(0) + } + } + STA = 0 + } + Method (_STA, 0, NotSerialized) { + Return (STA) + } + } + + /* Power resource methods for CAM1 */ + PowerResource (OVFI, 0, 0) { + Name (STA, 0) + Method (_ON, 0, Serialized) { + If (LEqual (AVBL, 1)) { + If (LEqual (STA, 0)) { + /* Enable VSIO regulator + + daisy chain */ + DOVD(1) + + VAX2 = 1 /* Enable VAUX2 */ + + if (LNotEqual (AX2V, 52)) { + /* Set VAUX2 as + 1.8006 V */ + AX2V = 52 + } + Sleep(1) + + \_SB.PCI0.I2C2.PMIC.CLKE() + CLE1 = 1 + + VAX1 = 1 /* Enable VAUX1 */ + if (LNotEqual (AX1V, 19)) { + /* Set VAUX1 as 1.2132V */ + AX1V = 19 + } + Sleep(3) + + \_SB.PCI0.I2C4.CAM1.CGP4(1) + Sleep(3) + + \_SB.PCI0.I2C4.CAM1.CGP5(1) + Sleep(3) + STA = 1 + } + } + } + + Method (_OFF, 0, Serialized) { + If (LEqual (AVBL, 1)) { + If (LEqual (STA, 1)) { + Sleep(2) + CLE1 = 0 + \_SB.PCI0.I2C2.PMIC.CLKD() + Sleep(2) + \_SB.PCI0.I2C4.CAM1.CGP5(0) + Sleep(3) + VAX1 = 0 + Sleep(1) + \_SB.PCI0.I2C4.CAM1.CGP4(0) + Sleep(1) + VAX2 = 0 + Sleep(1) + DOVD(0) + } + STA = 0 + } + } + + Method (_STA, 0, NotSerialized) { + Return (STA) + } + } + + /* Power resource methods for VCM */ + PowerResource (VCMP, 0, 0) { + Name (STA, 0) + Method (_ON, 0, Serialized) { + If (LEqual (AVBL, 1)) { + If (LEqual (STA, 0)) { + /* Enable VSIO regulator + + daisy chain */ + DOVD(1) + + /* Enable VCM regulator */ + VCMC = 1 + if (LNotEqual (VCMV, 109)) { + /* Set VCM value at + 2.8152 V */ + VCMV = 109 + } + Sleep(3) + + STA = 1 + } + } + } + + Method (_OFF, 0, Serialized) { + If (LEqual (AVBL, 1)) { + If (LEqual (STA, 1)) { + VCMC = 0 /* Disable regulator */ + Sleep(1) + DOVD(0) /* Disable regulator */ + STA = 0 + } + } + } + + Method (_STA, 0, NotSerialized) { + Return (STA) + } + } + + /* Power resource methods for NVM */ + PowerResource (NVMP, 0, 0) { + Name (STA, 0) + Method (_ON, 0, Serialized) { + If (LEqual (AVBL, 1)) { + If (LEqual (STA, 0)) { + /* Enable VSIO regulator + + daisy chain */ + DOVD(1) + STA = 1 + } + } + } + + Method (_OFF, 0, Serialized) { + If (LEqual (AVBL, 1)) { + If (LEqual (STA, 1)) { + DOVD(0) /* Disable regulator */ + STA = 0 + } + } + } + + Method (_STA, 0, NotSerialized) { + Return (STA) + } + } + } + + Device (CAM0) + { + Name (_HID, "OVTID858") /* _HID: Hardware ID */ + Name (_UID, Zero) /* _UID: Unique ID */ + Name (_DDN, "OV 13858 Camera") /* _DDN: DOS Device Name */ + Name (CAMD, 0x02) + + Method (_STA, 0, NotSerialized) /* _STA: Status */ + { + Return (0x0F) + } + + Name (_DEP, Package() { \_SB.PCI0.I2C2.PMIC }) + Name (_CRS, ResourceTemplate () + { + I2cSerialBus (0x0010, ControllerInitiated, 0x00061A80, + AddressingMode7Bit, "\\_SB.PCI0.I2C2", + 0x00, ResourceConsumer, , + ) + }) + + Field (\_SB.PCI0.I2C2.PMIC.GPOP, ByteAcc, NoLock, Preserve) + { + Connection + ( + GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, + IoRestrictionInputOnly, "\\_SB.PCI0.I2C2.PMIC", + 0x00, ResourceConsumer,,) + { + 1 + } + ), + GPO1, 1, + Connection + ( + GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, + IoRestrictionInputOnly, "\\_SB.PCI0.I2C2.PMIC", + 0x00, ResourceConsumer,,) + { + 2 + } + ), + GPO2, 1, + Connection + ( + GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, + IoRestrictionOutputOnly, + "\\_SB.PCI0.I2C2.PMIC", 0x00, + ResourceConsumer,,) + { + 9 + } + ), + GRST, 1, + } + + /* Set or clear GRST GPIO */ + Method (CRST, 1, Serialized) + { + GRST = Arg0 + } + + /* Read GPO1 GPIO, to configure as input */ + Method (CGP1, 0, Serialized) + { + Return (GPO1) + } + + /* Read GPO2 GPIO, to configure as input */ + Method (CGP2, 0, Serialized) + { + Return (GPO2) + } + + Name (_PR0, Package () { ^^I2C2.PMIC.OVTH }) + Name (_PR3, Package () { ^^I2C2.PMIC.OVTH }) + + /* Port0 of CAM0 is connected to port0 of CIO2 device */ + Name (_DSD, Package () { + ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), + Package () { + Package () { "port0", "PRT0" }, + }, + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "clock-frequency", 19200000 }, + Package () { "lens-focus", + Package () { \_SB.PCI0.I2C2.VCM0 } + } + } + }) + + Name (PRT0, Package() { + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "port", 0 }, + }, + ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), + Package () { + Package () { "endpoint0", "EP00" }, + } + }) + + Name (EP00, Package() { + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "endpoint", 0 }, + Package () { "clock-lanes", 0 }, + Package () { "data-lanes", + Package () { 1, 2, 3, 4 } + }, + Package () { "link-frequencies", + Package() { 540000000, 270000000 } + }, + Package () { "remote-endpoint", + Package() { \_SB.PCI0.CIO2, 0, 0 } + }, + } + }) + + Method (SSDB, 0, Serialized) + { + Return (Buffer (0x5E) + { + /* 0000 */ 0x00, 0x50, 0x00, 0x00, 0x00, 0x00,0x00, 0x00, + /* 0008 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0010 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0018 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, + /* 0020 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0028 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0030 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0038 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0040 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0048 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x03, + /* 0050 */ 0x09, 0x00, 0x02, 0x01, 0x00, 0x01, 0x00, 0x36, + /* 0058 */ 0x6E, 0x01, 0x00, 0x00, 0x00, 0x00 + }) + } + } + + Device (VCM0) + { + Name (_HID, "PRP0001") /* _HID: Hardware ID */ + Name (_UID, Zero) /* _UID: Unique ID */ + Name (_DDN, "Dongwoon AF DAC") /* _DDN: DOS Device Name */ + Name (CAMD, 0x03) + + Method (_STA, 0, NotSerialized) /* _STA: Status */ + { + Return (0x0F) + } + + Name (_DEP, Package() { \_SB.PCI0.I2C2.PMIC }) + Name (_CRS, ResourceTemplate () + { + I2cSerialBus (0x000C, ControllerInitiated, 0x00061A80, + AddressingMode7Bit, "\\_SB.PCI0.I2C2", + 0x00, ResourceConsumer, , + ) + }) + + Name (_DSD, Package () { + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "compatible", "dongwoon,dw9714" }, + } + }) + + Name (_PR0, Package () { ^PMIC.VCMP }) + Name (_PR3, Package () { ^PMIC.VCMP }) + } + + Device (NVM0) + { + Name (_HID, "INT3499") /* _HID: Hardware ID */ + Name (_UID, Zero) /* _UID: Unique ID */ + Name (_DDN, "GT24C16S/CAT24C16") /* _DDN: DOS Device Name */ + + Method (_STA, 0, NotSerialized) /* _STA: Status */ + { + Return (0x0F) + } + + Name (_DEP, Package() { \_SB.PCI0.I2C2.PMIC }) + Name (_CRS, ResourceTemplate () + { + I2cSerialBus (0x0050, ControllerInitiated, 0x00061A80, + AddressingMode7Bit, "\\_SB.PCI0.I2C2", + 0x00, ResourceConsumer, ,) + }) + + Name (_PR0, Package () { ^PMIC.NVMP }) + Name (_PR3, Package () { ^PMIC.NVMP }) + + Name (_DSD, Package () + { + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "size", 2048 }, + Package () { "pagesize", 1 }, + Package () { "read-only", 1 }, + } + }) + } +} + +Scope (\_SB.PCI0.I2C4) +{ + Device (CAM1) + { + Name (_HID, "INT3479") /* _HID: Hardware ID */ + Name (_UID, Zero) /* _UID: Unique ID */ + Name (_DDN, "OV 5670 Camera") /* _DDN: DOS Device Name */ + Name (CAMD, 0x02) + + Method (_STA, 0, NotSerialized) /* _STA: Status */ + { + Return (0x0F) + } + + Name (_DEP, Package() { \_SB.PCI0.I2C2.PMIC }) + Name (_CRS, ResourceTemplate () + { + I2cSerialBus (0x0036, ControllerInitiated, 0x00061A80, + AddressingMode7Bit, "\\_SB.PCI0.I2C4", + 0x00, ResourceConsumer, , + ) + }) + + Field (\_SB.PCI0.I2C2.PMIC.GPOP, ByteAcc, NoLock, Preserve) + { + Connection + ( + GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, + IoRestrictionOutputOnly, + "\\_SB.PCI0.I2C2.PMIC", 0x00, + ResourceConsumer,,) + { + 4 + } + ), + GPO4, 1, + Connection + ( + GpioIo (Exclusive, PullDefault, 0x0000, 0x0000, + IoRestrictionOutputOnly, + "\\_SB.PCI0.I2C2.PMIC", 0x00, + ResourceConsumer,,) + { + 5 + } + ), + GPO5, 1, + } + + /* Set or clear GPO4 GPIO */ + Method (CGP4, 1, Serialized) + { + GPO4 = Arg0 + } + + /* Set or clear GPO5 GPIO */ + Method (CGP5, 1, Serialized) + { + GPO5 = Arg0 + } + + Name (_PR0, Package () { ^^I2C2.PMIC.OVFI }) + Name (_PR3, Package () { ^^I2C2.PMIC.OVFI }) + + /* Port0 of CAM1 is connected to port1 of CIO2 device */ + Name (_DSD, Package () { + ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), + Package () { + Package () { "port0", "PRT0" }, + }, + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "clock-frequency", 19200000 }, + } + }) + + Name (PRT0, Package() { + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "port", 0 }, + }, + ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), + Package () { + Package () { "endpoint0", "EP00" }, + } + }) + + Name (EP00, Package() { + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "endpoint", 0 }, + Package () { "clock-lanes", 0 }, + Package () { "data-lanes", + Package () { 1, 2 } + }, + Package () { "link-frequencies", + Package() { 422400000 } + }, + Package () { "remote-endpoint", + Package() { \_SB.PCI0.CIO2, 1, 0 } + }, + } + }) + + Method (SSDB, 0, Serialized) + { + Return (Buffer (0x5E) + { + /* 0000 */ 0x00, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0008 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0010 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0018 */ 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x00, 0x00, + /* 0020 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0028 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0030 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0038 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0040 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + /* 0048 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x03, + /* 0050 */ 0x09, 0x00, 0x02, 0x01, 0x00, 0x01, 0x00, 0x36, + /* 0058 */ 0x6E, 0x01, 0x00, 0x00, 0x00, 0x00 + }) + } + } +} diff --git a/src/mainboard/google/poppy/variants/nautilus/include/variant/acpi/camera.asl b/src/mainboard/google/poppy/variants/nautilus/include/variant/acpi/camera.asl new file mode 100644 index 0000000000..cc0c56c75f --- /dev/null +++ b/src/mainboard/google/poppy/variants/nautilus/include/variant/acpi/camera.asl @@ -0,0 +1,16 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Google Inc. + * + * 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. + */ + +/* Dummy file until camera support is added. */ diff --git a/src/mainboard/google/poppy/variants/poppy/include/variant/acpi/camera.asl b/src/mainboard/google/poppy/variants/poppy/include/variant/acpi/camera.asl new file mode 100644 index 0000000000..45522f98c1 --- /dev/null +++ b/src/mainboard/google/poppy/variants/poppy/include/variant/acpi/camera.asl @@ -0,0 +1,16 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Google Inc. + * + * 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. + */ + +#include diff --git a/src/mainboard/google/poppy/variants/soraka/include/variant/acpi/camera.asl b/src/mainboard/google/poppy/variants/soraka/include/variant/acpi/camera.asl new file mode 100644 index 0000000000..45522f98c1 --- /dev/null +++ b/src/mainboard/google/poppy/variants/soraka/include/variant/acpi/camera.asl @@ -0,0 +1,16 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2017 Google Inc. + * + * 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. + */ + +#include -- cgit v1.2.3