Messages in this thread | | | Date | Thu, 06 May 2021 18:38:41 +0200 | From | Michael Walle <> | Subject | Re: [PATCH 3/6] gpio: Add Delta TN48M CPLD GPIO driver |
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Am 2021-04-30 14:35, schrieb Robert Marko: > Delta TN48M CPLD is used as a GPIO expander for the SFP GPIOs. > > It is a mix of input only and output only pins. > > Since there is no logical GPIO numbering arbitrary one is used > along dt-bindings to make it humanly readable.
Can gpio/gpio-regmap.c be used here? See gpio/gpio-sl28cpld.c for an example.
-michael
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