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| author | Zev Weiss <zev@bewilderbeest.net> | 2021-09-28 12:22:42 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2021-10-12 17:22:41 +0300 |
| commit | 373c0a77934c9e7240f633a04e601fa7cbd54702 (patch) | |
| tree | e4e6beb18fae13e7081845a573b44f0ca004f96d /Documentation/devicetree/bindings | |
| parent | 94ee5fcc240fe9ffdd1c3206a48d5bdf425ea478 (diff) | |
| download | linux-373c0a77934c9e7240f633a04e601fa7cbd54702.tar.xz | |
dt-bindings: hwmon/pmbus: Add ti,lm25066 power-management IC
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210928092242.30036-9-zev@bewilderbeest.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/hwmon/pmbus/ti,lm25066.yaml | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/pmbus/ti,lm25066.yaml b/Documentation/devicetree/bindings/hwmon/pmbus/ti,lm25066.yaml new file mode 100644 index 000000000000..da8292bc32f5 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/pmbus/ti,lm25066.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- + +$id: http://devicetree.org/schemas/hwmon/pmbus/ti,lm25066.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: National Semiconductor/Texas Instruments LM250x6/LM506x power-management ICs + +maintainers: + - Zev Weiss <zev@bewilderbeest.net> + +description: | + The LM25066 family of power-management ICs (a.k.a. hot-swap + controllers or eFuses in various contexts) are PMBus devices that + offer temperature, current, voltage, and power monitoring. + + Datasheet: https://www.ti.com/lit/ds/symlink/lm25066.pdf + +properties: + compatible: + enum: + - ti,lm25056 + - ti,lm25066 + - ti,lm5064 + - ti,lm5066 + - ti,lm5066i + + reg: + maxItems: 1 + + shunt-resistor-micro-ohms: + description: + Shunt (sense) resistor value in micro-Ohms + default: 1000 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@40 { + compatible = "ti,lm25066"; + reg = <0x40>; + shunt-resistor-micro-ohms = <675>; + }; + }; |