mb/intel/jasperlake_rvp: Add world facing camera support

1. Configure GPIOs as per schematics
2. Add 1 Ports and 1 Endpoints
3. Add support for OTVI5675

WFC is on I2C5 with VCM support and using 2 data-lanes

BUG=None
BRANCH=None
TEST=Build and Boot jslrvp board and able to capture image
using world facing camera.

Change-Id: I07ae9e3473c16bde8eb1597460e70cc478357b98
Signed-off-by: Pandya, Varshit B <varshit.b.pandya@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39669
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>

src/mainboard/intel/jasperlake_rvp/Makefile.inc

@@ -19,6 +19,7 @@ smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c
 
 subdirs-y += ../common
 subdirs-y += variants/baseboard
+CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/include
 CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/baseboard/include
 
 subdirs-y += variants/$(VARIANT_DIR)

src/mainboard/intel/jasperlake_rvp/dsdt.asl

@@ -36,15 +36,18 @@ DefinitionBlock(
 
 #if CONFIG(EC_GOOGLE_CHROMEEC)
 	/* Chrome OS Embedded Controller */
-		Scope (\_SB.PCI0.LPCB)
+	Scope (\_SB.PCI0.LPCB)
-		{
+	{
-			/* ACPI code for EC SuperIO functions */
+		/* ACPI code for EC SuperIO functions */
-			#include <ec/google/chromeec/acpi/superio.asl>
+		#include <ec/google/chromeec/acpi/superio.asl>
-			/* ACPI code for EC functions */
+		/* ACPI code for EC functions */
-			#include <ec/google/chromeec/acpi/ec.asl>
+		#include <ec/google/chromeec/acpi/ec.asl>
-		}
+	}
 #endif
 
+	/* Camera */
+	#include <variant/acpi/camera.asl>
+
 	#include <southbridge/intel/common/acpi/sleepstates.asl>
 
 	/* Mainboard specific */

src/mainboard/intel/jasperlake_rvp/variants/baseboard/include/baseboard/acpi/cam1.asl

@@ -0,0 +1,226 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+Scope (\_SB.PCI0.I2C5)
+{
+	PowerResource (FCPR, 0x00, 0x0000)
+	{
+		Name (STA, Zero)
+		Method (_ON, 0, Serialized)  /* _ON_: Power On */
+		{
+			If ((STA == Zero))
+			{
+				/* Enable CLK1 */
+				MCON(1, 1) // Clock 1, 19.2MHz
+				/* Pull PWREN(GPIO R6) high */
+				STXS(GPP_D4)
+				Sleep(5)  /* 5 us */
+				/* Pull RST(GPIO H12) low */
+				CTXS(GPP_C19)
+				Sleep(5)  /* 5 us */
+				/* Pull RST high */
+				STXS(GPP_C19)
+				Sleep(5)  /* 5 us */
+				STA = 1
+			}
+		}
+
+		Method (_OFF, 0, Serialized)  /* _OFF: Power Off */
+		{
+			If ((STA == One))
+			{
+				/* Pull RST low */
+				CTXS(GPP_C19)
+				/* Pull PWREN low */
+				CTXS(GPP_D4)
+				/* Disable CLK0 */
+				MCOF(1) /* Clock 1 */
+				STA = 0
+			}
+		}
+
+		Method (_STA, 0, NotSerialized)  /* _STA: Status */
+		{
+			Return (STA)
+		}
+	}
+
+	Device (CAM1)
+	{
+		Name (_HID, "OVTI5675")  /* _HID: Hardware ID */
+
+		Name (_UID, Zero)  /* _UID: Unique ID */
+
+		Name (_DDN, "Ov 5675 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.I2C5",
+				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)
+				{
+					"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 (0x04)
+			{
+				Package (0x02)
+				{
+					"endpoint",
+					Zero
+				},
+
+				Package (0x02)
+				{
+					"data-lanes",
+					Package (0x02)
+					{
+						One,
+						0x02
+					}
+				},
+
+				Package (0x02)
+				{
+					"link-frequencies",
+					Package (0x01)
+					{
+						0x1AD27480
+					}
+				},
+
+				Package (0x02)
+				{
+					"remote-endpoint",
+					Package (0x03)
+					{
+						IPU0,
+						One,
+						Zero
+					}
+				}
+			}
+		})
+	}
+
+	Device (VCM0)
+	{
+		Name (_HID, "PRP0001") /* _HID: Hadware ID */
+
+		Name (_UID, 0x03) /* _UID: Unique ID */
+
+		Name (_DDN, "DW9714 VCM") /* _DDN: DOS Device Name */
+
+		Method (_STA, 0, NotSerialized) /* _STA: Status */
+		{
+			Return (0x0F)
+		}
+
+		Name (_CRS, ResourceTemplate () /* _CRS: Current Resource Setting */
+		{
+			I2cSerialBusV2 (0x000C, ControllerInitiated, 0x00061A80,
+			   AddressingMode7Bit, "\\_SB.PCI0.I2C5",
+			   0x00, ResourceConsumer, , Exclusive,
+			   )
+		})
+
+		Name (_DEP, Package (0x01) /* _DEP: Dependencies */
+		{
+			CAM1
+		})
+
+		Name (_PR0, Package (0x01) /* _PR0: Power Resources for D0 */
+		{
+			FCPR
+		})
+
+		Name (_PR3, Package (0x01) /* _PR3: Power Resources for D3Hot */
+		{
+			FCPR
+		})
+
+		Name (_DSD, Package (0x02) /* _DSD: Device-Specific Data */
+		{
+			ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), /* Device Properties for _DSD */
+			Package(0x01)
+			{
+				Package (0x02)
+				{
+					"compatible",
+					"dongwoon,dw9714"
+				}
+			}
+		})
+	}
+}

src/mainboard/intel/jasperlake_rvp/variants/baseboard/include/baseboard/acpi/camera.asl

@@ -0,0 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include "ipu_mainboard.asl"
+#include "ipu_endpoints.asl"
+#include "cam1.asl"

src/mainboard/intel/jasperlake_rvp/variants/baseboard/include/baseboard/acpi/ipu_endpoints.asl

@@ -0,0 +1,44 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+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)
+				{
+					^I2C5.CAM1,
+					Zero,
+					Zero
+				}
+			}
+		}
+	})
+}

src/mainboard/intel/jasperlake_rvp/variants/baseboard/include/baseboard/acpi/ipu_mainboard.asl

@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+Scope (\_SB.PCI0)
+{
+	Device (IPU0)
+	{
+		Name (_ADR, 0x00050000)  // _ADR: Address
+
+		Name (_DDN, "Camera and Imaging Subsystem")  // _DDN: DOS Device Name
+	}
+}
+
+Scope (\_SB.PCI0.IPU0)
+{
+	Name (_DSD, Package (0x02)  // _DSD: Device-Specific Data
+	{
+		ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
+		Package (0x01)
+		{
+			Package (0x02)
+			{
+				"port1",
+				"PRT1"
+			}
+		}
+	})
+
+	Name (PRT1, Package (0x04)
+	{
+		ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+		Package (0x01)
+		{
+			Package (0x02)
+			{
+				"port",
+				2
+			}
+		},
+
+		ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
+		Package (0x01)
+		{
+			Package (0x02)
+			{
+				"endpoint0",
+				"EP10"
+			}
+		}
+	})
+}

src/mainboard/intel/jasperlake_rvp/variants/jslrvp/devicetree.cb

@@ -137,7 +137,7 @@ chip soc/intel/jasperlake
 			.speed_mhz = 1,
 			.early_init = 1,
 		},
-			.i2c[0] = {
+		.i2c[0] = {
 			.speed = I2C_SPEED_FAST,
 			.speed_config[0] = {
 				.speed = I2C_SPEED_FAST,
@@ -146,13 +146,17 @@ chip soc/intel/jasperlake
 				.sda_hold = 36,
 			}
 		},
+		.i2c[5] = {
+                        .speed = I2C_SPEED_FAST,
+                },
 	}"
 
 	device domain 0 on
 		device pci 00.0 on  end # Host Bridge
 		device pci 02.0 on  end # Integrated Graphics Device
-		device pci 04.0 off  end # SA Thermal device
+		device pci 04.0 off end # SA Thermal device
-		device pci 12.0 off  end # Thermal Subsystem
+		device pci 05.0 on  end #IPU
+		device pci 12.0 off end # Thermal Subsystem
 		device pci 12.5 off end # UFS SCS
 		device pci 12.6 off end # GSPI #2
 		device pci 14.0 on
@@ -285,8 +289,8 @@ chip soc/intel/jasperlake
 		device pci 16.4 off end # Management Engine Interface 3
 		device pci 16.5 off end # Management Engine Interface 4
 		device pci 17.0 off end # SATA
-		device pci 19.0 on  end # I2C #4
+		device pci 19.0 off end # I2C #4 Cam 0
-		device pci 19.1 off end # I2C #5
+		device pci 19.1 on  end # I2C #5 Cam 1 and VCM
 		device pci 19.2 on  end # UART #2
 		device pci 1a.0 on  end # eMMC
 	        device pci 1c.0 on  end # PCI Express Port 1
@@ -308,7 +312,7 @@ chip soc/intel/jasperlake
 				device spi 0 on end
 			end
 		end # GSPI #1
-		device pci 1f.0 on end # eSPI Interface
+		device pci 1f.0 on  end # eSPI Interface
 		device pci 1f.1 on  end # P2SB
 		device pci 1f.2 on  end # Power Management Controller
 		device pci 1f.3 on  end # Intel HDA

src/mainboard/intel/jasperlake_rvp/variants/jslrvp/gpio.c

@@ -64,13 +64,19 @@ static const struct pad_config gpio_table[] = {
 	/* I2C0_SCL */
 	PAD_CFG_NF(GPP_C17, UP_2K, DEEP, NF1),
 
+	/* CAM2_RST_N */
+	PAD_CFG_GPO(GPP_C19, 0, PLTRST),
+
 	/* WIFI_RF_KILL_N */
 	PAD_CFG_GPO(GPP_D0, 1, PLTRST),
 
 	/* BT_RF_KILL_N */
 	PAD_CFG_GPO(GPP_D1, 1, PLTRST),
 
-	/* LAN_RST_N */
+	/* CAM2_PWREN */
+	PAD_CFG_GPO(GPP_D4, 0, PLTRST),
+
+	/*LAN_RST_N*/
 	PAD_CFG_GPO(GPP_D6, 1, PLTRST),
 
 	/* AVS_I2S_MCLK */
@@ -85,6 +91,15 @@ static const struct pad_config gpio_table[] = {
 	/* CNV_PA_BLANKING */
 	PAD_CFG_NF(GPP_D21, NONE, DEEP, NF1),
 
+	/* I2C5_SDA */
+	PAD_CFG_NF(GPP_D22, NONE, PLTRST, NF1),
+
+	/* I2C5_SCL */
+	PAD_CFG_NF(GPP_D23, NONE, PLTRST, NF1),
+
+	/* IMGCLKOUT_1 */
+	PAD_CFG_NF(GPP_E2, NONE, PLTRST, NF1),
+
 	/* WWAN_FCP_OFF_N */
 	PAD_CFG_GPO(GPP_E3, 1, PLTRST),
 

src/mainboard/intel/jasperlake_rvp/variants/jslrvp/include/variant/acpi/camera.asl

@@ -0,0 +1,3 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <baseboard/acpi/camera.asl>