eren-terzioglu commented on PR #16223: URL: https://github.com/apache/nuttx/pull/16223#issuecomment-2809287865
> I'm not sure if expanding `/drivers/ioexpander/gpio.c` this way is a good idea. This driver is designed to support **single GPIO**. The interface for single GPIO is different and mutually exclusive with the interface to control many GPIOs. In your implementation, when `go_bundle_XXXX` is defined, all the rest of the operations in the gpio driver doesn't make sense. So what is the point of combining two not compatible implementations into one? > > The correct solution is a new driver, dedicated to control many GPIOs, maybe something like `gpiochip` in Linux. Should we implement a new driver which includes just 2 calls? Maybe we can write the driver when we implement parallel io interface for esp devices to make the interface more inclusive? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
