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Subject[PATCH v4 0/2] hwmon: (adm1275) Add sample averaging binding support
Date
This patch series allow user config PWR_AVG and VI_AVG in PMON_CONF
register by adding properties in device tree.

Example:
adm1278@11 {
compatible = "adi,adm1278";
......
adi,volt-curr-sample-average = <128>;
adi,power-sample-average = <128>;
adi,power-sample-average-enable;
};

LINK: [v1] https://lore.kernel.org/all/20220223163817.30583-1-potin.lai@quantatw.com/
LINK: [v2] https://lore.kernel.org/all/20220224154329.9755-1-potin.lai@quantatw.com/
LINK: [v3] https://lore.kernel.org/all/20220228103716.10774-1-potin.lai@quantatw.com/

Changes v3 --> v4:
- add "adi,power-sample-average-enable" property
- add sample number cehcking in driver, only allow listed value
- remove info logging, add error log when invalid number detected

Changes v2 --> v3:
- change property type back to u32, use logical value instead of register
value
- fix typo in properties description
- add if-block to descript "adi,power-sample-average" not alloed if
compatible not in the enum list

Changes v1 --> v2:
- use more descriptive property name
- change property type from u32 to u8
- add property value check, valid range between 1 and 7

Potin Lai (2):
hwmon: (adm1275) Allow setting sample averaging
dt-bindings: hwmon: Add sample averaging properties for ADM1275

.../bindings/hwmon/adi,adm1275.yaml | 44 +++++++++++++++++++
drivers/hwmon/pmbus/adm1275.c | 40 +++++++++++++++++
2 files changed, 84 insertions(+)

--
2.17.1

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