On Sun, May 20, 2018 at 6:37 PM, Janusz Krzysztofik [off-list ref] wrote:

On Sunday, May 20, 2018 4:44:31 PM CEST Andy Shevchenko wrote:

quoted

Though, I completely dislike "rdy" name of GPIO. Where is it documented?

No documentation files for Amstrad Delta nor for its NAND driver specifically
exist under Documentation/. However, there exist some for generic GPIO NAND
driver where the pin name "rdy" is used explicitly:
Documentation/driver-api/gpio/drivers-on-gpio.rst
Documentation/devicetree/bindings/mtd/gpio-control-nand.txt
You can find that mnemonic used across drivers/mtd/nand/, standalone or as a
suffix, including the Amstrad Delta NAND driver before the change discussed.

To be honest, I don't like it much either, but I'm just using it instead of
inventing something new.

OK, that's what I was looking for. Since it's already in use and
documented, then it's fine for me.

-- 
With Best Regards,
Andy Shevchenko