Generic Format

The code snippets show the common and rail specific parameters in a generic format.

The common parameters are:

pmic.command-retries-count = <u32>;
pmic.wait-before-start-bus-clear-us = <u32>;
pmic.rail-count  = <u32>;  

The rail-specific parameters are:

pmic.<rail-name>.block-count

The generic format is as follows:

##### BLOCK 0 ####
pmic.<rail-name>.<rail-id>.block[0].type = <0 for MMIO, 1 for I2C>
pmic.<rail-name>.<rail-id>.block[0].delay = <u32>
pmic.<rail-name>.<rail-id>.block[0].count =  <calculated>;
#For I2C specific
pmic.<rail-name>.<rail-id>.block[0].I2c-controller-id = <u32>;
pmic.<rail-name>.<rail-id>.block[0].slave-add = <u32>;
pmic.<rail-name>.<rail-id>.block[0].reg-data-size = <u32>;
pmic.<rail-name>.<rail-id>.block[0].reg-add-size = <u32>;
#I2C and MMIOs
pmic.<rail-name>.<rail-id>.block[0].commands[0].<addr>.<mask> = <data>;
pmic.<rail-name>.<rail-id>.block[0].commands[1].<addr>.<mask> = <data>;
pmic.<rail-name>.<rail-id>.block[0].commands[2].<addr>.<mask> = <data>;
pmic.<rail-name>.<rail-id>.block[0].commands[3].<addr>.<mask> = <data0>;
::::
##### BLOCK 1 ####
pmic.<rail-name>.<rail-id>.block[1].type = <0 for MMIO, 1 for I2C>
pmic.<rail-name>.<rail-id>.block[1].delay = <u32>
pmic.<rail-name>.<rail-id>.block[1].count = <Calculated>
#For I2C
pmic.<rail-name>.<rail-id>.block[1].I2c-controller-id
pmic.<rail-name>.<rail-id>.block[1].slave-add
pmic.<rail-name>.<rail-id>.block[1].reg-data-size
pmic.<rail-name>.<rail-id>.block[1].reg-add-size
#I2C and MMIOs
pmic.<rail-name>.<rail-id>.block[1].commands[0].<addr>.<mask> = <data>;
pmic.<rail-name>.<rail-id>.block[1].commands[1].<addr>.<mask> = <data>;
pmic.<rail-name>.<rail-id>.block[1].commands[2].<addr>.<mask> = <data>;
pmic.<rail-name>.<rail-id>.block[1].commands[3].<addr>.<mask> = <data0>;
::::

For example, the usage is as follows:

pmic.command-retries-count = 1;
pmic.wait-before-start-bus-clear-us = 0;
pmic.rail-count  = 6;
###############GENERIC RAIL  (ID = 1) DATA ###############
pmic.generic.1.block-count = 1;
# 1. Set PMIC MBLDP = 1, CNFGGLBL1 bit 6 = 1
pmic.generic.1.block[0].type = 1; # I2C Type
pmic.generic.1.block[0].i2c-controller-id = 4;
pmic.generic.1.block[0].slave-add = 0x78; # 7BIt:0x3c
pmic.generic.1.block[0].reg-data-size = 8;
pmic.generic.1.block[0].reg-add-size = 8;
pmic.generic.1.block[0].delay = 10;
pmic.generic.1.block[0].count = 1;
pmic.generic.1.block[0].commands[0].0x00.0x40 = 0x40;
#####################CORE RAIL  (ID = 3) DATA ############
pmic.core.3.block-count = 2;
# 1. Set 950mV voltage.
pmic.core.3.block[0].type = 1; # I2C Type
pmic.core.3.block[0].i2c-controller-id = 4;
pmic.core.3.block[0].slave-add = 0x70; # 7BIt:0x38
pmic.core.3.block[0].reg-data-size = 8;
pmic.core.3.block[0].reg-add-size = 8;
pmic.core.3.block[0].delay = 1000;
pmic.core.3.block[0].count = 1;
pmic.core.3.block[0].commands[0].0x07.0xFF = 0x2E;
# 2. Set GPIO3 Power down slot to 6.
pmic.core.3.block[1].type = 1; # I2C Type
pmic.core.3.block[1].i2c-controller-id = 4;
pmic.core.3.block[1].slave-add = 0x78; # 7BIt:0x3c
pmic.core.3.block[1].reg-data-size = 8;
pmic.core.3.block[1].reg-add-size = 8;
pmic.core.3.block[1].delay = 10;