35 #define BCM2835_SPI_CS			0x00  macro
213 	       (bcm2835_rd(bs, BCM2835_SPI_CS) & BCM2835_SPI_CS_RXD)) {  in bcm2835_rd_fifo()
226 	       (bcm2835_rd(bs, BCM2835_SPI_CS) & BCM2835_SPI_CS_TXD)) {  in bcm2835_wr_fifo()
299 	while (!(bcm2835_rd(bs, BCM2835_SPI_CS) & BCM2835_SPI_CS_DONE))  in bcm2835_wait_tx_fifo_empty()
342 	u32 cs = bcm2835_rd(bs, BCM2835_SPI_CS);  in bcm2835_spi_reset_hw()
360 	bcm2835_wr(bs, BCM2835_SPI_CS, cs);  in bcm2835_spi_reset_hw()
368 	u32 cs = bcm2835_rd(bs, BCM2835_SPI_CS);  in bcm2835_spi_interrupt()
411 	bcm2835_wr(bs, BCM2835_SPI_CS, cs | BCM2835_SPI_CS_TA);  in bcm2835_spi_transfer_one_irq()
420 	bcm2835_wr(bs, BCM2835_SPI_CS, cs);  in bcm2835_spi_transfer_one_irq()
508 		bcm2835_wr(bs, BCM2835_SPI_CS, cs | BCM2835_SPI_CS_TA  in bcm2835_spi_transfer_prologue()
513 		bcm2835_wr(bs, BCM2835_SPI_CS, cs | BCM2835_SPI_CS_CLEAR_RX  in bcm2835_spi_transfer_prologue()
535 		bcm2835_wr(bs, BCM2835_SPI_CS, cs | BCM2835_SPI_CS_TA  in bcm2835_spi_transfer_prologue()
539 		bcm2835_wr(bs, BCM2835_SPI_CS, cs | BCM2835_SPI_CS_CLEAR_TX  in bcm2835_spi_transfer_prologue()
628 	while (!(bcm2835_rd(bs, BCM2835_SPI_CS) & BCM2835_SPI_CS_DONE))  in bcm2835_spi_dma_tx_done()
629 		bcm2835_wr(bs, BCM2835_SPI_CS,  in bcm2835_spi_dma_tx_done()
790 	bcm2835_wr(bs, BCM2835_SPI_CS,  in bcm2835_spi_transfer_one_dma()
970 	slave_config.dst_addr = (u32)(dma_reg_base + BCM2835_SPI_CS);  in bcm2835_dma_init()
1039 	bcm2835_wr(bs, BCM2835_SPI_CS, cs | BCM2835_SPI_CS_TA);  in bcm2835_spi_transfer_one_poll()
1166 	bcm2835_wr(bs, BCM2835_SPI_CS, bs->prepare_cs[spi->chip_select]);  in bcm2835_spi_prepare_message()
1333 	bcm2835_wr(bs, BCM2835_SPI_CS,  in bcm2835_spi_probe()
1373 	bcm2835_wr(bs, BCM2835_SPI_CS,  in bcm2835_spi_remove()