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-rw-r--r--src/mainboard/google/volteer/variants/voema/include/variant/acpi/mipi_camera.asl273
1 files changed, 272 insertions, 1 deletions
diff --git a/src/mainboard/google/volteer/variants/voema/include/variant/acpi/mipi_camera.asl b/src/mainboard/google/volteer/variants/voema/include/variant/acpi/mipi_camera.asl
index 418f2e04ba..53f5d03783 100644
--- a/src/mainboard/google/volteer/variants/voema/include/variant/acpi/mipi_camera.asl
+++ b/src/mainboard/google/volteer/variants/voema/include/variant/acpi/mipi_camera.asl
@@ -1,3 +1,274 @@
/* SPDX-License-Identifier: GPL-2.0-only */
-#include <baseboard/acpi/mipi_camera.asl>
+Scope (\_SB.PCI0.IPU0)
+{
+ Name (_DSD, Package (0x02) /* _DSD: Device-Specific Data */
+ {
+ ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
+ Package (0x02)
+ {
+ Package (0x02)
+ {
+ "port0",
+ "PRT0"
+ },
+ Package (0x02)
+ {
+ "port1",
+ "PRT1"
+ }
+ }
+ })
+
+ Name (PRT0, Package (0x04)
+ {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package (0x01)
+ {
+ Package (0x02)
+ {
+ "port",
+ 5
+ }
+ },
+ ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
+ Package (0x01)
+ {
+ Package (0x02)
+ {
+ "endpoint0",
+ "EP00"
+ }
+ }
+ })
+
+ Name (PRT1, Package (0x04)
+ {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package (0x01)
+ {
+ Package (0x02)
+ {
+ "port",
+ 1
+ }
+ },
+
+ ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
+ Package (0x01)
+ {
+ Package (0x02)
+ {
+ "endpoint0",
+ "EP10"
+ }
+ }
+ })
+}
+
+Scope (\_SB.PCI0.IPU0)
+{
+ Name (EP10, Package (0x02)
+ {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package (0x04)
+ {
+ Package (0x02)
+ {
+ "endpoint",
+ Zero
+ },
+ Package (0x02)
+ {
+ "clock-lanes",
+ Zero
+ },
+ Package (0x02)
+ {
+ "data-lanes",
+ Package (0x02)
+ {
+ One,
+ 0x02
+ }
+ },
+ Package (0x02)
+ {
+ "remote-endpoint",
+ Package (0x03)
+ {
+ ^I2C2.CAM1,
+ Zero,
+ Zero
+ }
+ }
+ }
+ })
+}
+
+Scope (\_SB.PCI0.I2C2)
+{
+ Name (STA, Zero)
+ PowerResource (FCPR, 0x00, 0x0000)
+ {
+ Method (_ON, 0, Serialized) /* Front camera_ON_: Power On */
+ {
+ If (STA == 0)
+ {
+ /* Enable IMG_CLK */
+ MCON(2,1) /* Clock 2, 19.2MHz */
+
+ /* Pull RST low */
+ CTXS(GPP_D4)
+
+ /* Pull PWREN high */
+ STXS(GPP_D17)
+ Sleep(10) /* t9 */
+
+ /* Pull RST high */
+ STXS(GPP_D4)
+ Sleep(1) /* t2 */
+
+ STA = 1
+ }
+ }
+ Method (_OFF, 0, Serialized) /* Front camera_OFF_: Power Off */
+ {
+ If (STA == 1)
+ {
+ /* Disable IMG_CLK */
+ Sleep(1) /* t0+t1 */
+ MCOF(2) /* Clock 2 */
+
+ /* Pull RST low */
+ CTXS(GPP_D4)
+
+ /* Pull PWREN low */
+ CTXS(GPP_D17)
+
+ STA = 0
+ }
+ }
+ Method (_STA, 0, NotSerialized) /* _STA: Status */
+ {
+ Return (STA)
+ }
+ }
+
+ Device (CAM1)
+ {
+ Name (_HID, "INT3474") /* _HID: Hardware ID */
+ Name (_UID, Zero) /* _UID: Unique ID */
+ Name (_DDN, "Ov 2740 Camera") /* _DDN: DOS Device Name */
+ Method (_STA, 0, NotSerialized) /* _STA: Status */
+ {
+ Return (0x0F)
+ }
+ Name (_CRS, ResourceTemplate () /* _CRS: Current Resource Settings */
+ {
+ I2cSerialBus (0x0036, ControllerInitiated, 0x00061A80,
+ AddressingMode7Bit, "\\_SB.PCI0.I2C2",
+ 0x00, ResourceConsumer, ,
+ )
+ })
+ Name (_PR0, Package (0x01) /* _PR0: Power Resources for D0 */
+ {
+ FCPR
+ })
+ Name (_PR3, Package (0x01) /* _PR3: Power Resources for D3hot */
+ {
+ FCPR
+ })
+ Name (_DSD, Package (0x04) /* _DSD: Device-Specific Data */
+ {
+ ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
+ Package (0x01)
+ {
+ Package (0x02)
+ {
+ "port0",
+ "PRT0"
+ }
+ },
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package (0x02)
+ {
+ Package (0x02)
+ {
+ "clock-frequency",
+ 0x0124F800
+ },
+ Package (0x02)
+ {
+ "i2c-allow-low-power-probe",
+ 0x01
+ }
+ }
+ })
+ Name (PRT0, Package (0x04)
+ {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package (0x01)
+ {
+ Package (0x02)
+ {
+ "port",
+ Zero
+ }
+ },
+ ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
+ Package (0x01)
+ {
+ Package (0x02)
+ {
+ "endpoint0",
+ "EP00"
+ }
+ }
+ })
+ Name (EP00, Package (0x02)
+ {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package (0x05)
+ {
+ Package (0x02)
+ {
+ "endpoint",
+ Zero
+ },
+ Package (0x02)
+ {
+ "clock-lanes",
+ Zero
+ },
+ Package (0x02)
+ {
+ "data-lanes",
+ Package (0x02)
+ {
+ One,
+ 0x02
+ }
+ },
+ Package (0x02)
+ {
+ "link-frequencies",
+ Package (0x01)
+ {
+ 0x15752A00
+ }
+ },
+ Package (0x02)
+ {
+ "remote-endpoint",
+ Package (0x03)
+ {
+ IPU0,
+ One,
+ Zero
+ }
+ }
+ }
+ })
+ }
+}