On Wed, Dec 9, 2020 at 4:57 AM H. Nikolaus Schaller <[email protected]> wrote: > > + > + device node | cs-gpio | CS pin state active | Note > + ================+===============+=====================+===== > + spi-cs-high | - | H | > + - | - | L | > + spi-cs-high | ACTIVE_HIGH | H | > + - | ACTIVE_HIGH | L | 1 > + spi-cs-high | ACTIVE_LOW | H | 2 > + - | ACTIVE_LOW | L | > +
Doesn't this table simply say: - specify 'spi-cs-high' for an active-high chip select - leave out 'spi-cs-high' for an active-low chip select - the gpio active high/active low consumer flags are ignored ? If so, then I would simply document it that way. Simple is beautiful.
