spi: ep93xx: add DT support for Cirrus EP93xx
authorNikita Shubin <nikita.shubin@maquefel.me>
Thu, 1 Jun 2023 05:34:09 +0000 (08:34 +0300)
committerNikita Shubin <nikita.shubin@maquefel.me>
Mon, 10 Jun 2024 07:12:59 +0000 (10:12 +0300)
commit64b8f63bc75a61958ba6ace387740972987b1efe
treee82e6f6dc68231060e9b6d6d8a94cb3dd3fe9178
parentec7520e51edb746713258385a3828b18fcfca67d
spi: ep93xx: add DT support for Cirrus EP93xx

- add OF ID match table
- add device tree DMA request, so we can probe defer, in case DMA is not
  ready yet
- drop DMA platform code

Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Acked-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-ep93xx.c