Lines Matching refs:cr1
52 while (sh_spi_read(&ss->regs->cr1) & SH_SPI_RBE) { in recvbuf_wait()
62 while (!(sh_spi_read(&ss->regs->cr1) & SH_SPI_TBE)) { in write_fifo_empty_wait()
102 sh_spi_write(0xfe, &ss->regs->cr1); in spi_setup_slave()
104 sh_spi_write(0x00, &ss->regs->cr1); in spi_setup_slave()
134 sh_spi_write(sh_spi_read(&ss->regs->cr1) & in spi_release_bus()
135 ~(SH_SPI_SSA | SH_SPI_SSDB | SH_SPI_SSD), &ss->regs->cr1); in spi_release_bus()
145 sh_spi_set_bit(SH_SPI_SSA, &ss->regs->cr1); in sh_spi_send()
152 !(sh_spi_read(&ss->regs->cr1) & SH_SPI_TBF); in sh_spi_send()
174 sh_spi_clear_bit(SH_SPI_SSD | SH_SPI_SSDB, &ss->regs->cr1); in sh_spi_send()
175 sh_spi_set_bit(SH_SPI_SSA, &ss->regs->cr1); in sh_spi_send()
193 sh_spi_clear_bit(SH_SPI_SSD | SH_SPI_SSDB, &ss->regs->cr1); in sh_spi_receive()
194 sh_spi_set_bit(SH_SPI_SSA, &ss->regs->cr1); in sh_spi_receive()
217 sh_spi_write(sh_spi_read(&ss->regs->cr1) & ~SH_SPI_SSA, in spi_xfer()
218 &ss->regs->cr1); in spi_xfer()
227 sh_spi_set_bit(SH_SPI_SSD, &ss->regs->cr1); in spi_xfer()
231 &ss->regs->cr1); in spi_xfer()