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Searched refs:chip_select (Results 1 - 3 of 3) sorted by relevance

/device/soc/rockchip/common/sdk_linux/drivers/spi/
H A Dspi-rockchip.c257 if (cs_asserted == rs->cs_asserted[spi->chip_select]) { in rockchip_spi_set_cs()
268 ROCKCHIP_SPI_SET_BITS(rs->regs + ROCKCHIP_SPI_SER, BIT(spi->chip_select)); in rockchip_spi_set_cs()
274 ROCKCHIP_SPI_CLR_BITS(rs->regs + ROCKCHIP_SPI_SER, BIT(spi->chip_select)); in rockchip_spi_set_cs()
281 rs->cs_asserted[spi->chip_select] = cs_asserted; in rockchip_spi_set_cs()
551 cr0 |= BIT(spi->chip_select) << CR0_SOI_OFFSET; in rockchip_spi_config()
H A Dspidev.c397 if (ctlr->use_gpio_descriptors && ctlr->cs_gpiods && ctlr->cs_gpiods[spi->chip_select]) { in spidev_ioctl()
760 spi->chip_select); in spidev_probe()
/device/soc/rockchip/common/sdk_linux/include/linux/mmc/
H A Dhost.h31 unsigned char chip_select; /* SPI chip select */ member

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