dt-bindings: mmc: Add sdhci support for Canaan k230

The Canaan k230 uses the SDHCI from Synopsys. Add compatible strings
to the k230. The k230 has two controllers. MMC0 supports eMMC, while
MMC1 supports SDIO.

Signed-off-by: Jiayu Du <jiayu.riscv@isrc.iscas.ac.cn>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Jiayu Du 2026-03-19 22:07:03 +08:00 • committed by Ulf Hansson
commit a137e03f81