src/mb/google/volteer: Add camera ACPI configuration

Add camera ACPI configuration for Ripto/Volteer

BUG=None
BRANCH=None
TEST=Build and boot Ripto or Volteer. Start camera app and able to
capture images.

Signed-off-by: Daniel Kang <daniel.h.kang@intel.com>
Change-Id: I2b47ccd989192273a29f09bf097e12e357929334
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39684
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>

2 files changed, 616 insertions, 0 deletions

diff --git a/src/mainboard/google/volteer/acpi/mipi_camera.asl b/src/mainboard/google/volteer/acpi/mipi_camera.asl
new file mode 100644
index 0000000000..7c2ca61198
--- /dev/null
+++ b/src/mainboard/google/volteer/acpi/mipi_camera.asl
@@ -0,0 +1,613 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ *
+ * 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.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 (EP00, Package (0x02)
+	{
+		ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+		Package (0x04)
+		{
+			Package (0x02)
+			{
+				"endpoint",
+				Zero
+			},
+			Package (0x02)
+			{
+				"clock-lanes",
+				Zero
+			},
+			Package (0x02)
+			{
+				"data-lanes",
+				Package (0x04)
+				{
+					One,
+					0x02,
+					0x03,
+					0x04
+				}
+			},
+			Package (0x02)
+			{
+				"remote-endpoint",
+				Package (0x03)
+				{
+					^I2C3.CAM0,
+					Zero,
+					Zero
+				}
+			}
+		}
+	})
+	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 (0x04)
+				{
+					One,
+					0x02
+				}
+			},
+			Package (0x02)
+			{
+				"remote-endpoint",
+				Package (0x03)
+				{
+					^I2C2.CAM1,
+					Zero,
+					Zero
+				}
+			}
+		}
+	})
+}
+
+Scope (\_SB.PCI0.I2C3)
+{
+	PowerResource (RCPR, 0x00, 0x0000)
+	{
+		Name (STA, Zero)
+		Method (_ON, 0, Serialized)  /* Rear camera_ON_: Power On */
+		{
+			If ((STA == Zero))
+			{
+				/* Enable IMG_CLK */
+				MCON(3,1) /* Clock 3, 19.2MHz */
+
+				/* Pull RST low */
+#if CONFIG(BOARD_GOOGLE_VOLTEER)
+				CTXS(GPP_F15)
+#else
+				CTXS(GPP_D4)
+#endif
+
+				/* Pull PWREN high */
+				STXS(GPP_H20)
+				Sleep(2) /* reset pulse width */
+
+				/* Pull RST high */
+#if CONFIG(BOARD_GOOGLE_VOLTEER)
+				STXS(GPP_F15)
+#else
+				STXS(GPP_D4)
+#endif
+				Sleep(1) /* t2 */
+
+				Store(1,STA)
+			}
+		}
+		Method (_OFF, 0, Serialized)  /* Rear camera _OFF: Power Off */
+		{
+			If ((STA == One))
+			{
+				/* Disable IMG_CLK */
+				Sleep(1) /* t0+t1 */
+				MCOF(3) /* Clock 3 */
+
+				/* Pull RST low */
+#if CONFIG(BOARD_GOOGLE_VOLTEER)
+				CTXS(GPP_F15)
+#else
+				CTXS(GPP_D4)
+#endif
+
+				/* Pull PWREN low */
+				CTXS(GPP_H20)
+
+				Store(0,STA)
+			}
+		}
+		Method (_STA, 0, NotSerialized)  /* _STA: Status */
+		{
+			Return (STA)
+		}
+	}
+
+	Device (CAM0)
+	{
+		Name (_HID, "OVTI8856")  /* _HID: Hardware ID */
+		Name (_UID, Zero)  /* _UID: Unique ID */
+		Name (_DDN, "Ov 8856 Camera")  /* _DDN: DOS Device Name */
+		Method (_STA, 0, NotSerialized)  /* _STA: Status */
+		{
+			Return (0x0F)
+		}
+		Name (_CRS, ResourceTemplate ()  /* _CRS: Current Resource Settings */
+		{
+			I2cSerialBus (0x0010, ControllerInitiated, 0x00061A80,
+				AddressingMode7Bit, "\\_SB.PCI0.I2C3",
+				0x00, ResourceConsumer, ,
+			)
+		})
+		Name (_PR0, Package (0x01)  /* _PR0: Power Resources for D0 */
+		{
+			RCPR
+		})
+		Name (_PR3, Package (0x01)  /* _PR3: Power Resources for D3hot */
+		{
+			RCPR
+		})
+		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)
+				{
+					"lens-focus",
+					Package (0x01)
+					{
+						VCM0
+					}
+				}
+			}
+		})
+		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 (0x04)
+					{
+						One,
+						0x02,
+						0x03,
+						0x04
+					}
+				},
+				Package (0x02)
+				{
+					"link-frequencies",
+					Package (0x02)
+					{
+						0x15752A00,
+						0xABA9500
+					}
+				},
+				Package (0x02)
+				{
+					"remote-endpoint",
+					Package (0x03)
+					{
+						IPU0,
+						Zero,
+						Zero
+					}
+				}
+			}
+		})
+	}
+
+	Device (VCM0)
+	{
+		Name (_HID, "PRP0001")  /* _HID: Hardware ID */
+		Name (_UID, 0x03)  /* _UID: Unique ID */
+		Name (_DDN, "GT9769 VCM")  /* _DDN: DOS Device Name */
+		Method (_STA, 0, NotSerialized)  /* _STA: Status */
+		{
+			Return (0x0F)
+		}
+		Name (_CRS, ResourceTemplate ()  /* _CRS: Current Resource Settings */
+		{
+			I2cSerialBus (0x000C, ControllerInitiated, 0x00061A80,
+				AddressingMode7Bit, "\\_SB.PCI0.I2C3",
+				0x00, ResourceConsumer, ,
+			)
+		})
+		Name (_DEP, Package (0x01)  /* _DEP: Dependencies */
+		{
+			CAM0
+		})
+		Name (_PR0, Package (0x01)  /* _PR0: Power Resources for D0 */
+		{
+			RCPR
+		})
+		Name (_PR3, Package (0x01)  /* _PR3: Power Resources for D3hot */
+		{
+			RCPR
+		})
+		Name (_DSD, Package (0x02)  /* _DSD: Device-Specific Data */
+		{
+			ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+			Package (0x01)
+			{
+				Package (0x02)
+				{
+					"compatible",
+					"giantec,gt9769-vcm"
+				}
+			}
+		})
+	}
+	Device (NVM0)
+	{
+		Name (_HID, "PRP0001")  // _HID: Hardware ID
+		Name (_UID, 0x03)  // _UID: Unique ID
+		Name (_DDN, "GT9769 EEPROM")  // _DDN: DOS Device Name
+		Method (_STA, 0, NotSerialized)  // _STA: Status
+		{
+			Return (0x0F)
+		}
+		Name (_CRS, ResourceTemplate ()  // _CRS: Current Resource Settings
+		{
+			I2cSerialBusV2 (0x0058, ControllerInitiated, 0x00061A80,
+				AddressingMode7Bit, "\\_SB.PCI0.I2C3",
+				0x00, ResourceConsumer, , Exclusive,
+				)
+		})
+		Name (_DEP, Package (0x01)  // _DEP: Dependencies
+		{
+			CAM0
+		})
+		Name (_PR0, Package (0x01)  // _PR0: Power Resources for D0
+		{
+			RCPR
+		})
+		Name (_PR3, Package (0x01)  // _PR3: Power Resources for D3hot
+		{
+			RCPR
+		})
+		Name (_DSD, Package (0x02)  // _DSD: Device-Specific Data
+		{
+			ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301") /* Device Properties for _DSD */,
+			Package (0x05)
+			{
+				Package (0x02)
+				{
+					"size",
+					0x2800
+				},
+				Package (0x02)
+				{
+					"pagesize",
+					One
+				},
+				Package (0x02)
+				{
+					"read-only",
+					One
+				},
+				Package (0x02)
+				{
+					"address-width",
+					0x0D
+				},
+				Package (0x02)
+				{
+					"compatible",
+					"giantec,gt9769-eeprom"
+				}
+			}
+		})
+	}
+}
+
+Scope (\_SB.PCI0.I2C2)
+{
+	PowerResource (FCPR, 0x00, 0x0000)
+	{
+		Name (STA, Zero)
+		Method (_ON, 0, Serialized)  /* Front camera_ON_: Power On */
+		{
+			If ((STA == Zero))
+			{
+				/* Enable IMG_CLK */
+				MCON(2,1) /* Clock 2, 19.2MHz */
+
+				/* Pull RST low */
+				CTXS(GPP_D4)
+
+				/* Pull SNRPWR_EN high */
+				STXS(GPP_D18)
+
+				/* Pull PWREN high */
+				STXS(GPP_D17)
+				Sleep(10) /* t9 */
+
+				/* Pull RST high */
+				STXS(GPP_D4)
+				Sleep(1) /* t2 */
+
+				Store(1,STA)
+			}
+		}
+		Method (_OFF, 0, Serialized)  /* Front camera_OFF_: Power Off */
+		{
+			If ((STA == One))
+			{
+				/* Disable IMG_CLK */
+				Sleep(1) /* t0+t1 */
+				MCOF(2) /* Clock 2 */
+
+				/* Pull RST low */
+				CTXS(GPP_D4)
+
+				/* Pull PWREN low */
+				CTXS(GPP_D17)
+
+				/* Pull SNRPWR_EN low */
+				CTXS(GPP_D18)
+
+				Store(0,STA)
+			}
+		}
+		Method (_STA, 0, NotSerialized)  /* _STA: Status */
+		{
+			Return (STA)
+		}
+	}
+
+	Device (CAM1)
+	{
+		Name (_HID, "OVTI2740")  /* _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 (0x0010, 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 (0x01)
+			{
+				Package (0x02)
+				{
+					"clock-frequency",
+					0x0124F800
+				}
+			}
+		})
+		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)
+					{
+						0xABA9500
+					}
+				},
+				Package (0x02)
+				{
+					"remote-endpoint",
+					Package (0x03)
+					{
+						IPU0,
+						One,
+						Zero
+					}
+				}
+			}
+		})
+	}
+}
diff --git a/src/mainboard/google/volteer/dsdt.asl b/src/mainboard/google/volteer/dsdt.asl
index 4533f8937d..d2599260d7 100644
--- a/src/mainboard/google/volteer/dsdt.asl
+++ b/src/mainboard/google/volteer/dsdt.asl
@@ -47,4 +47,7 @@ DefinitionBlock(
 	}
 
 	#include <southbridge/intel/common/acpi/sleepstates.asl>
+	/* Camera */
+        #include <soc/intel/tigerlake/acpi/ipu.asl>
+	#include "acpi/mipi_camera.asl"
 }