Messages in this thread | | | From | Jan Kundrát <> | Subject | Re: [PATCH] pinctrl-mcp23s08: Fix property-name in dt-example | Date | Thu, 29 Aug 2019 16:52:24 +0200 |
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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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