Hi Rob, Le 21. 06. 16 à 23:43, Rob Herring a écrit : > On Tue, Jun 21, 2016 at 08:55:36AM +0200, Florian Vaussard wrote: >> Add the device tree documentation for all the supported parts. Apart the >> compatible string and standard I2C binding, no other binding is currently >> needed. >> >> Signed-off-by: Florian Vaussard <florian.vaussard@xxxxxxxxxx> >> --- >> .../bindings/iio/potentiometer/mcp4531.txt | 84 ++++++++++++++++++++++ >> 1 file changed, 84 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/iio/potentiometer/mcp4531.txt >> >> diff --git a/Documentation/devicetree/bindings/iio/potentiometer/mcp4531.txt b/Documentation/devicetree/bindings/iio/potentiometer/mcp4531.txt >> new file mode 100644 >> index 0000000..b052299 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/iio/potentiometer/mcp4531.txt >> @@ -0,0 +1,84 @@ >> +* Microchip MCP453X/454X/455X/456X/463X/464X/465X/466X Digital Potentiometer >> + driver >> + >> +The node for this driver must be a child node of a I2C controller, hence >> +all mandatory properties for your controller must be specified. See directory: >> + >> + Documentation/devicetree/bindings/i2c >> + >> +for more details. >> + >> +Required properties: >> + - compatible: Must be one of the following, depending on the >> + model: >> + "microchip,mcp4531-502" > > These can go in trivial-devices.txt > Yes indeed. I will fix. Thanks for the review. Florian >> + "microchip,mcp4531-103" >> + "microchip,mcp4531-503" >> + "microchip,mcp4531-104" >> + "microchip,mcp4532-502" >> + "microchip,mcp4532-103" >> + "microchip,mcp4532-503" >> + "microchip,mcp4532-104" >> + "microchip,mcp4541-502" >> + "microchip,mcp4541-103" >> + "microchip,mcp4541-503" >> + "microchip,mcp4541-104" >> + "microchip,mcp4542-502" >> + "microchip,mcp4542-103" >> + "microchip,mcp4542-503" >> + "microchip,mcp4542-104" >> + "microchip,mcp4551-502" >> + "microchip,mcp4551-103" >> + "microchip,mcp4551-503" >> + "microchip,mcp4551-104" >> + "microchip,mcp4552-502" >> + "microchip,mcp4552-103" >> + "microchip,mcp4552-503" >> + "microchip,mcp4552-104" >> + "microchip,mcp4561-502" >> + "microchip,mcp4561-103" >> + "microchip,mcp4561-503" >> + "microchip,mcp4561-104" >> + "microchip,mcp4562-502" >> + "microchip,mcp4562-103" >> + "microchip,mcp4562-503" >> + "microchip,mcp4562-104" >> + "microchip,mcp4631-502" >> + "microchip,mcp4631-103" >> + "microchip,mcp4631-503" >> + "microchip,mcp4631-104" >> + "microchip,mcp4632-502" >> + "microchip,mcp4632-103" >> + "microchip,mcp4632-503" >> + "microchip,mcp4632-104" >> + "microchip,mcp4641-502" >> + "microchip,mcp4641-103" >> + "microchip,mcp4641-503" >> + "microchip,mcp4641-104" >> + "microchip,mcp4642-502" >> + "microchip,mcp4642-103" >> + "microchip,mcp4642-503" >> + "microchip,mcp4642-104" >> + "microchip,mcp4651-502" >> + "microchip,mcp4651-103" >> + "microchip,mcp4651-503" >> + "microchip,mcp4651-104" >> + "microchip,mcp4652-502" >> + "microchip,mcp4652-103" >> + "microchip,mcp4652-503" >> + "microchip,mcp4652-104" >> + "microchip,mcp4661-502" >> + "microchip,mcp4661-103" >> + "microchip,mcp4661-503" >> + "microchip,mcp4661-104" >> + "microchip,mcp4662-502" >> + "microchip,mcp4662-103" >> + "microchip,mcp4662-503" >> + "microchip,mcp4662-104" >> + -reg: Slave I2C address of the potentiometer >> + >> +Example: >> +mcp4561: mcp4561@2e { >> + compatible = "microchip,mcp4561-103"; >> + reg = <0x2e>; >> +}; >> -- >> 2.5.0 >> -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html