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mb/google/rex/var/rex0: Update NVM configuration for WFC 

This updates NVM Configuration according to EEPROM BRCA016GWZ-W
datasheet for rex World Facing Camera module - O9B13-NT01BA to
enumerate Camera module properly.

BUG=b:301226048
TEST=Build rex0 and check SSDT table is updated correctly. Check
"cros-camera-tool modules list" lists up the modules properly.
cros-camera-tool modules list:
/sys/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-0/i2c-PRP0001:01/i2c-PRP0001:011/nvmem
/sys/devices/pci0000:00/0000:00:19.1/i2c_designware.4/i2c-13/i2c-PRP0001:03/i2c-PRP0001:032/nvmem
[ {
   "module_id": "KC6977",
   "sensor_id": "OV013b",
   "sysfs_name": "i2c-0/i2c-PRP0001:01"
}, {
   "module_id": "CH3c6d",
   "sensor_id": "HN0556",
   "sysfs_name": "i2c-13/i2c-PRP0001:03"
} ]

Change-Id: I51bdf249549d3e03180e9d126a85e9dff91028db
Signed-off-by: Jamie Ryu <jamie.m.ryu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78211
Reviewed-by: Kiran2 Kumar <kiran2.kumar@intel.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
This commit is contained in:
Jamie Ryu 2023-10-02 15:00:30 -07:00 committed by Subrata Banik
parent 70e9fcd0e0
commit 58e9c2159e
1 changed files with 3 additions and 3 deletions
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6
src/mainboard/google/rex/variants/rex0/overridetree.cb
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@ -543,12 +543,12 @@ chip soc/intel/meteorlake
register "chip_name" = ""ST M24C64X""
register "device_type" = "INTEL_ACPI_CAMERA_NVM"
register "nvm_compat" = ""atmel,24c64""
register "nvm_compat" = ""atmel,24c16""
register "nvm_size" = "0x2000"
register "nvm_size" = "0x0800"
register "nvm_pagesize" = "0x01"
register "nvm_readonly" = "0x01"
register "nvm_width" = "0x10"
register "nvm_width" = "0x08"
register "max_dstate_for_probe" = "ACPI_DEVICE_SLEEP_D0"