I am currently working on a custom board, and I was wondering if there are any simple ways or even something like a spreadsheet, which would let me know which PMIC configurations are associated with the P2597 base board. For example, in the Platform Adaptation and Bring-Up Guide, it says to “remove the following section that is writing to a slave on the I2C controller 0 address 0x74 in the P2597 base board.”
tegra186-mb1-bct-pmic-quill-p3310-1000-c04.cfg
# 5V0_HDMI_EN
pmic.generic.1.block[2].type = 1; # I2C Type
pmic.generic.1.block[2].i2c-controller-id = 0;
pmic.generic.1.block[2].slave-add = 0xE8; # 7BIt:0x74
pmic.generic.1.block[2].reg-data-size = 8;
pmic.generic.1.block[2].reg-add-size = 8;
pmic.generic.1.block[2].block-delay = 10;
pmic.generic.1.block[2].count = 2;
pmic.generic.1.block[2].commands[0].0x07.0xFF = 0xEF;
pmic.generic.1.block[2].commands[1].0x03.0xFF = 0x10;
How were they able to determine that was in the base board? Thanks.