Searched refs:busif (Results 1 – 1 of 1) sorted by relevance

/components/drivers/sdio/
A D	dev_sdio.c	772 rt_uint8_t busif; in sdio_set_bus_wide() local 780 busif = sdio_io_readb(card->sdio_function[0], SDIO_REG_CCCR_BUS_IF, &ret); in sdio_set_bus_wide() 784 busif |= SDIO_BUS_WIDTH_4BIT; in sdio_set_bus_wide() 786 ret = sdio_io_writeb(card->sdio_function[0], SDIO_REG_CCCR_BUS_IF, busif); in sdio_set_bus_wide()

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