Message ID | 20230727200234.2245395-1-mail@carsten-spiess.de |
---|---|
State | Not Applicable, archived |
Headers | show |
Series | None | expand |
Context | Check | Description |
---|---|---|
robh/checkpatch | success | |
robh/patch-applied | success | |
robh/dtbs-check | warning | build log |
robh/dt-meta-schema | success |
On 27/07/2023 22:02, Carsten Spieß wrote: > Add dt-bindings for Renesas ISL28022 power monitor. > > Signed-off-by: Carsten Spieß <mail@carsten-spiess.de> > --- This is v2, so what changed? Where is the changelog? Which changes did you implement, or maybe nothing changed and there is no point to review? Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- This is an automated instruction, just in case, because many review tags are being ignored. If you know the process, you can skip it (please do not feel offended by me posting it here - no bad intentions intended). If you do not know the process, here is a short explanation: Please add Acked-by/Reviewed-by/Tested-by tags when posting new versions, under or above your Signed-off-by tag. Tag is "received", when provided in a message replied to you on the mailing list. Tools like b4 can help here. However, there's no need to repost patches *only* to add the tags. The upstream maintainer will do that for tags received on the version they apply. https://elixir.bootlin.com/linux/v6.5-rc3/source/Documentation/process/submitting-patches.rst#L577 Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml b/Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml new file mode 100644 index 000000000000..1e0971287941 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/renesas,isl28022.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas ISL28022 power monitor + +maintainers: + - Carsten Spieß <mail@carsten-spiess.de> + +description: | + The ISL28022 is a power monitor with I2C interface. The device monitors + voltage, current via shunt resistor and calculated power. + + Datasheets: + https://www.renesas.com/us/en/www/doc/datasheet/isl28022.pdf + +properties: + compatible: + enum: + - renesas,isl28022 + + reg: + maxItems: 1 + + shunt-resistor-micro-ohms: + description: | + Shunt resistor value in micro-Ohm + minimum: 800 + default: 10000 + + renesas,shunt-range-microvolt: + description: | + Maximal shunt voltage range of +/- 40 mV, 80 mV, 160 mV or 320 mV + default: 320000 + enum: [40000, 80000, 160000, 320000] + + renesas,average-samples: + description: | + Number of samples to be used to report voltage, current and power values. + default: 1 + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [1, 2, 4, 8, 16, 32, 64, 128] + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + power-monitor@40 { + compatible = "renesas,isl28022"; + reg = <0x40>; + shunt-resistor-micro-ohms = <8000>; + renesas,shunt-range-microvolt = <40000>; + renesas,average-samples = <128>; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index b02e3b991676..23b8e8183ece 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -11069,6 +11069,7 @@ ISL28022 HARDWARE MONITORING DRIVER M: Carsten Spieß <mail@carsten-spiess.de> L: linux-hwmon@vger.kernel.org S: Maintained +F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml F: Documentation/hwmon/isl28022.rst F: drivers/hwmon/isl28022.c
Add dt-bindings for Renesas ISL28022 power monitor. Signed-off-by: Carsten Spieß <mail@carsten-spiess.de> --- .../bindings/hwmon/renesas,isl28022.yaml | 65 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 66 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml