482 	uint32_t enhc;  in meson_sdhc_host_reset()  local
515 	enhc = SDHC_READ(sc, SD_ENHC_REG);  in meson_sdhc_host_reset()
516 	enhc &= ~SD_ENHC_RXFIFO_THRESHOLD;  in meson_sdhc_host_reset()
517 	enhc |= __SHIFTIN(63, SD_ENHC_RXFIFO_THRESHOLD);  in meson_sdhc_host_reset()
518 	enhc &= ~SD_ENHC_DMA_RX_RESP;  in meson_sdhc_host_reset()
519 	enhc |= SD_ENHC_DMA_TX_RESP;  in meson_sdhc_host_reset()
520 	enhc &= ~SD_ENHC_SDIO_IRQ_PERIOD;  in meson_sdhc_host_reset()
521 	enhc |= __SHIFTIN(12, SD_ENHC_SDIO_IRQ_PERIOD);  in meson_sdhc_host_reset()
522 	enhc &= ~SD_ENHC_RX_TIMEOUT;  in meson_sdhc_host_reset()
523 	enhc |= __SHIFTIN(0xff, SD_ENHC_RX_TIMEOUT);  in meson_sdhc_host_reset()
524 	SDHC_WRITE(sc, SD_ENHC_REG, enhc);  in meson_sdhc_host_reset()