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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 12/02/2024 14:39, Andy Shevchenko wrote: > On Mon, Feb 12, 2024 at 09:34:24AM +0100, Krzysztof Kozlowski wrote: >> Examples of other nodes, like GPIO controller, are redundant and not >> really needed in device bindings. > > ... > >> - i2c { >> - #address-cells = <1>; >> - #size-cells = <0>; >> >> - pcf8574: pcf8574@27 { >> - compatible = "nxp,pcf8574"; >> - reg = <0x27>; >> - gpio-controller; >> - #gpio-cells = <2>; >> - }; >> - }; > > In patch 3 you updated the lines that have lost their sense due to this one. How did they lose it? > And I agree with others, please leave this example in place. What for? Why this binding is special and 99% of others do not need GPIO expander in the example? Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel