SDHC_HOST_CTL2
HCLR2(hp, SDHC_HOST_CTL2, SDHC_UHS_MODE_SELECT_MASK);
HSET2(hp, SDHC_HOST_CTL2, SDHC_UHS_MODE_SELECT_SDR104);
HSET2(hp, SDHC_HOST_CTL2,
HSET2(hp, SDHC_HOST_CTL2,
HSET2(hp, SDHC_HOST_CTL2,
HSET2(hp, SDHC_HOST_CTL2,
HSET2(hp, SDHC_HOST_CTL2, SDHC_UHS_MODE_SELECT_SDR12);
HSET2(hp, SDHC_HOST_CTL2, SDHC_1_8V_SIGNAL_EN);
HCLR2(hp, SDHC_HOST_CTL2, SDHC_1_8V_SIGNAL_EN);
HCLR2(hp, SDHC_HOST_CTL2, SDHC_SAMPLING_CLOCK_SEL);
HWRITE2(hp, SDHC_HOST_CTL2, SDHC_EXECUTE_TUNING);
} while (HREAD2(hp, SDHC_HOST_CTL2) & SDHC_EXECUTE_TUNING && --retry);
if (HREAD2(hp, SDHC_HOST_CTL2) & SDHC_EXECUTE_TUNING) {
HCLR2(hp, SDHC_HOST_CTL2,
if ((HREAD2(hp, SDHC_HOST_CTL2) & SDHC_SAMPLING_CLOCK_SEL) == 0) {
HCLR2(hp, SDHC_HOST_CTL2,