Lines Matching refs:cr1
78 unsigned long cr1; member
188 ss->cr1 &= ~SPI_SH_TBE; in spi_sh_send()
191 ss->cr1 & SPI_SH_TBE, in spi_sh_send()
193 if (ret == 0 && !(ss->cr1 & SPI_SH_TBE)) { in spi_sh_send()
204 ss->cr1 &= ~SPI_SH_TBE; in spi_sh_send()
207 ss->cr1 & SPI_SH_TBE, in spi_sh_send()
209 if (ret == 0 && (ss->cr1 & SPI_SH_TBE)) { in spi_sh_send()
240 ss->cr1 &= ~SPI_SH_RBF; in spi_sh_receive()
243 ss->cr1 & SPI_SH_RBF, in spi_sh_receive()
394 unsigned long cr1; in spi_sh_irq() local
396 cr1 = spi_sh_read(ss, SPI_SH_CR1); in spi_sh_irq()
397 if (cr1 & SPI_SH_TBE) in spi_sh_irq()
398 ss->cr1 |= SPI_SH_TBE; in spi_sh_irq()
399 if (cr1 & SPI_SH_TBF) in spi_sh_irq()
400 ss->cr1 |= SPI_SH_TBF; in spi_sh_irq()
401 if (cr1 & SPI_SH_RBE) in spi_sh_irq()
402 ss->cr1 |= SPI_SH_RBE; in spi_sh_irq()
403 if (cr1 & SPI_SH_RBF) in spi_sh_irq()
404 ss->cr1 |= SPI_SH_RBF; in spi_sh_irq()
406 if (ss->cr1) { in spi_sh_irq()
407 spi_sh_clear_bit(ss, ss->cr1, SPI_SH_CR4); in spi_sh_irq()