SCLK_SDIO0_SAMPLE
MMC(SCLK_SDIO0_SAMPLE, "sdio0_sample", "sclk_sdio0", RK3288_SDIO0_CON1, 0),
MMC(SCLK_SDIO0_SAMPLE, "sdio0_sample", "sclk_sdio0", RK3368_SDIO0_CON1, 0),
MMC_GRF(SCLK_SDIO0_SAMPLE, "sdio0_sample", "cclk_src_sdio0",