Lines Matching refs:chip_select
147 u8 chip_select; member
630 bs->clear_rx_cs[bs->chip_select]); in bcm2835_spi_dma_tx_done()
702 bs->chip_select = spi->chip_select; in bcm2835_spi_prepare_sg()
806 cookie = dmaengine_submit(bs->clear_rx_desc[spi->chip_select]); in bcm2835_spi_transfer_one_dma()
1089 u32 cs = bs->prepare_cs[spi->chip_select]; in bcm2835_spi_transfer_one()
1166 bcm2835_wr(bs, BCM2835_SPI_CS, bs->prepare_cs[spi->chip_select]); in bcm2835_spi_prepare_message()
1199 if (spi->chip_select >= BCM2835_SPI_NUM_CS) { in bcm2835_spi_setup()
1216 bs->prepare_cs[spi->chip_select] = cs; in bcm2835_spi_setup()
1223 bs->clear_rx_cs[spi->chip_select] = cs | in bcm2835_spi_setup()
1244 if (spi->chip_select > 1) { in bcm2835_spi_setup()
1268 spi->cs_gpiod = gpiochip_request_own_desc(chip, 8 - spi->chip_select, in bcm2835_spi_setup()
1277 spi->chip_select); in bcm2835_spi_setup()