Am Donnerstag, 4. Dezember 2014, 10:49:35 schrieb Addy Ke: > All of mmc controllers include SDMMC, SDIO0, SDIO1, and EMMC on RK3288 > are limited to 150Mhz. It was mainly caused by two reasons: > - RK3288's IO pad(except DDR IO pad) is generic, which can only support > the max of 150Mhz. > - Mmc controller was designed at 150Mhz, and the pressure test by IC team > was based on this freequency point. > > Signed-off-by: Addy Ke <addy.ke at rock-chips.com> applied to my wip dts branch for 3.20 (on github) Thanks Heiko
