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authorV Sowmya <v.sowmya@intel.com>2017-05-05 14:39:04 +0530
committerMartin Roth <martinroth@google.com>2017-06-19 20:51:28 +0200
commit23e88910cf8fc3eae19d88d4822a1e0e0dfb0582 (patch)
treeca615ae23c081c37fca54b71cce0e5d3a8b31624 /src/mainboard
parent5dc153885b9ed84f9c8442693c7764d22bc33cde (diff)
downloadcoreboot-23e88910cf8fc3eae19d88d4822a1e0e0dfb0582.tar.xz
mb/google/poppy: Add MIPI camera support.
This patch adds mipi_camera.asl, * Add TPS68470 PMIC related ACPI objects. * Add OV cameras related ACPI objects. * Add Dongwoon AF DAC related ACPI objects. * SSDB: Sensor specific database for camera sensor. * CAMD: ACPI object to specify the camera device type. BUG=b:38326541 BRANCH=none TEST=Build and boot poppy. Dump and verify that the generated DSDT table has the required entries. Change-Id: If32a2a8313488d2f50aad3feaa79e17b1d06c80f Signed-off-by: V Sowmya <v.sowmya@intel.com> Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-on: https://review.coreboot.org/19621 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/poppy/acpi/mipi_camera.asl146
-rw-r--r--src/mainboard/google/poppy/dsdt.asl3
2 files changed, 149 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/acpi/mipi_camera.asl b/src/mainboard/google/poppy/acpi/mipi_camera.asl
new file mode 100644
index 0000000000..069c82a866
--- /dev/null
+++ b/src/mainboard/google/poppy/acpi/mipi_camera.asl
@@ -0,0 +1,146 @@
+/*
+ * 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)
+ }
+
+ Name (_CRS, ResourceTemplate ()
+ {
+ I2cSerialBus (0x004D, ControllerInitiated, 0x00061A80,
+ AddressingMode7Bit, "\\_SB.PCI0.I2C2",
+ 0x00, ResourceConsumer, ,
+ )
+ })
+ }
+
+ Device (CAM0)
+ {
+ Name (_HID, "OVTID850") // _HID: Hardware ID
+ Name (_UID, Zero) // _UID: Unique ID
+ Name (_DDN, "OV 13850 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, ,
+ )
+ })
+
+ 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, "DWDWD000") // _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, ,
+ )
+ })
+ }
+}
+
+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, ,
+ )
+ })
+
+ 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 55ca5d9662..5008e0521b 100644
--- a/src/mainboard/google/poppy/dsdt.asl
+++ b/src/mainboard/google/poppy/dsdt.asl
@@ -49,6 +49,9 @@ DefinitionBlock(
}
}
+ /* MIPI camera */
+ #include "acpi/mipi_camera.asl"
+
/* Chrome OS specific */
#include <vendorcode/google/chromeos/acpi/chromeos.asl>