Messages in this thread | | | Subject | Re: [PATCH 0/3] pinctrl: mcp23s08: Fixups for mcp23x17 | From | Thomas Preston <> | Date | Fri, 14 Aug 2020 14:56:54 +0100 |
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On 14/08/2020 11:03, Thomas Preston wrote: > I'm in the process of adding a device tree overlay for the PiFace > Digital Raspberry Pi daughter board [0]. It's an mcp23s17 SPI GPIO port > expander. In doing so, I noticed some errors with the mcp23s08 driver. [snip] > They're quite trivial and backwards compatible, although I might be > wrong about "interrupt-controller". Can someone please confirm? [snip] > [0] https://github.com/raspberrypi/linux/pull/3794
Actually I think I'm wrong about the interrupt-controller changes in patches 0002 and 0003.
I think Patch 0001 fixups are fine still.
Sorry for the noise!
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