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mb/google/volteer: Add IPUA device and sensor names

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Add missing configuration items for volteer variants to have functional
MIPI cameras under Windows/mainline Linux:

- Add IPUA device to graphics device configuration
- Add sensor_name register to sensor device configurations

Change-Id: Icd80ccc09b9c0436978d781fefb6ab85fbe71484
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/90580
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
This commit is contained in:
Matt DeVillier 2025-12-20 15:50:50 -06:00
commit ede97ef9da
4 changed files with 51 additions and 0 deletions
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4
src/mainboard/google/volteer/Kconfig
View file

@ -105,6 +105,7 @@ config BOARD_GOOGLE_TRONDO
config BOARD_GOOGLE_VOEMA
select BOARD_GOOGLE_BASEBOARD_VOLTEER
select DRIVERS_GFX_GENERIC
select DRIVERS_INTEL_MIPI_CAMERA
select INTEL_GMA_HAVE_VBT
@ -114,6 +115,7 @@ config BOARD_GOOGLE_VOLET
config BOARD_GOOGLE_VOLTEER
select BOARD_GOOGLE_BASEBOARD_VOLTEER
select DRIVERS_GFX_GENERIC
select DRIVERS_INTEL_MIPI_CAMERA
select INTEL_CAR_NEM
select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
@ -122,6 +124,7 @@ config BOARD_GOOGLE_VOLTEER2
select BOARD_GOOGLE_BASEBOARD_VOLTEER
select DRIVER_I2C_TPM_ACPI
select DRIVERS_GENESYSLOGIC_GL9755
select DRIVERS_GFX_GENERIC
select DRIVERS_INTEL_MIPI_CAMERA
select INTEL_GMA_HAVE_VBT
select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES
@ -130,6 +133,7 @@ config BOARD_GOOGLE_VOLTEER2_TI50
select BOARD_GOOGLE_BASEBOARD_VOLTEER
select DRIVER_I2C_TPM_ACPI
select DRIVERS_GENESYSLOGIC_GL9755
select DRIVERS_GFX_GENERIC
select DRIVERS_INTEL_MIPI_CAMERA
select SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES

15
src/mainboard/google/volteer/variants/voema/overridetree.cb
View file

@ -9,6 +9,20 @@ chip soc/intel/tigerlake
register "typec_aux_bias_pads[0]" = "{.pad_auxp_dc = GPP_E10, .pad_auxn_dc = GPP_E13}"
device domain 0 on
device ref igpu on
chip drivers/gfx/generic
register "device_count" = "2"
# DDIA for eDP
register "device[0].name" = ""LCD0""
register "device[0].type" = "panel"
# IPUA for IPU camera
register "device[1].name" = ""IPUA""
register "device[1].non_vga_device" = "true"
register "device[1].addr" = "0x3480"
device generic 0 on end
end
end
device ref ipu on
chip drivers/intel/mipi_camera
register "acpi_uid" = "0x50000"
@ -80,6 +94,7 @@ chip soc/intel/tigerlake
register "acpi_uid" = "0"
register "acpi_name" = ""CAM1""
register "chip_name" = ""Ov 2740 Camera""
register "sensor_name" = ""CJFLE23""
register "device_type" = "INTEL_ACPI_CAMERA_SENSOR"
register "has_power_resource" = "true"

16
src/mainboard/google/volteer/variants/volteer/overridetree.cb
View file

@ -63,6 +63,20 @@ chip soc/intel/tigerlake
probe DB_USB USB4_GEN3
end
device ref igpu on
chip drivers/gfx/generic
register "device_count" = "2"
# DDIA for eDP
register "device[0].name" = ""LCD0""
register "device[0].type" = "panel"
# IPUA for IPU cameras
register "device[1].name" = ""IPUA""
register "device[1].non_vga_device" = "true"
register "device[1].addr" = "0x3480"
device generic 0 on end
end
end
device ref ipu on
chip drivers/intel/mipi_camera
register "acpi_uid" = "0x50000"
@ -185,6 +199,7 @@ chip soc/intel/tigerlake
register "acpi_uid" = "0"
register "acpi_name" = ""CAM1""
register "chip_name" = ""Ov 2740 Camera""
register "sensor_name" = ""CJFLE23""
register "device_type" = "INTEL_ACPI_CAMERA_SENSOR"
register "has_power_resource" = "true"
register "low_power_probe" = "1"
@ -229,6 +244,7 @@ chip soc/intel/tigerlake
register "acpi_uid" = "0"
register "acpi_name" = ""CAM0""
register "chip_name" = ""Ov 8856 Camera""
register "sensor_name" = ""CJAJ813""
register "device_type" = "INTEL_ACPI_CAMERA_SENSOR"
register "has_power_resource" = "true"
register "low_power_probe" = "1"

16
src/mainboard/google/volteer/variants/volteer2/overridetree.cb
View file

@ -117,6 +117,20 @@ chip soc/intel/tigerlake
probe DB_USB USB4_GEN3
end
device ref igpu on
chip drivers/gfx/generic
register "device_count" = "2"
# DDIA for eDP
register "device[0].name" = ""LCD0""
register "device[0].type" = "panel"
# IPUA for IPU cameras
register "device[1].name" = ""IPUA""
register "device[1].non_vga_device" = "true"
register "device[1].addr" = "0x3480"
device generic 0 on end
end
end
device ref ipu on
chip drivers/intel/mipi_camera
register "acpi_uid" = "0x50000"
@ -244,6 +258,7 @@ chip soc/intel/tigerlake
register "acpi_uid" = "0"
register "acpi_name" = ""CAM1""
register "chip_name" = ""Ov 2740 Camera""
register "sensor_name" = ""CJFLE23""
register "device_type" = "INTEL_ACPI_CAMERA_SENSOR"
register "has_power_resource" = "true"
register "low_power_probe" = "1"
@ -288,6 +303,7 @@ chip soc/intel/tigerlake
register "acpi_uid" = "0"
register "acpi_name" = ""CAM0""
register "chip_name" = ""Ov 8856 Camera""
register "sensor_name" = ""CJAJ813""
register "device_type" = "INTEL_ACPI_CAMERA_SENSOR"
register "has_power_resource" = "true"
register "low_power_probe" = "1"