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SubjectRe: [PATCH] pinctrl-mcp23s08: Fix property-name in dt-example
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On středa 28. srpna 2019 21:56:09 CEST, Peter Vernia wrote:
> The device-tree properties documentation-file specifies the property
> "microchip,spi-present-mask" as required for MCP23SXX chips. However,
> the device-tree-source example below it uses only "spi-present-mask".
> Without "microchip," on the front, the driver will print "missing
> spi-present-mask" when it initializes.
>
> Update the device-tree example with the correct property-name.
>
> Signed-off-by: Peter Vernia <peter.vernia@gmail.com>

Reviewed-by: Jan Kundrát <jan.kundrat@cesnet.cz>

> ---
> Documentation/devicetree/bindings/pinctrl/pinctrl-mcp23s08.txt | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git
> a/Documentation/devicetree/bindings/pinctrl/pinctrl-mcp23s08.txt
> b/Documentation/devicetree/bindings/pinctrl/pinctrl-mcp23s08.txt
> index 625a22e2f211..8b94aa8f5971 100644
> --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mcp23s08.txt
> +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mcp23s08.txt
> @@ -82,7 +82,7 @@ gpiom1: gpio@0 {
> compatible = "microchip,mcp23s17";
> gpio-controller;
> #gpio-cells = <2>;
> - spi-present-mask = <0x01>;
> + microchip,spi-present-mask = <0x01>;
> reg = <0>;
> spi-max-frequency = <1000000>;
> };

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