Messages in this thread | | | From | Potin Lai <> | Subject | [PATCH v4 0/2] hwmon: (adm1275) Add sample averaging binding support | Date | Tue, 1 Mar 2022 18:38:58 +0800 |
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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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