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Searched refs:pxa2xx_spi_read (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.15/drivers/spi/
Dspi-pxa2xx.h78 static inline u32 pxa2xx_spi_read(const struct driver_data *drv_data, u32 reg) in pxa2xx_spi_read() function
104 pxa2xx_spi_write(drv_data, SSCR1, pxa2xx_spi_read(drv_data, SSCR1) & ~bits); in clear_SSCR1_bits()
109 return pxa2xx_spi_read(drv_data, SSSR) & bits; in read_SSSR_bits()
Dspi-pxa2xx.c210 if ((pxa2xx_spi_read(drv_data, reg) & mask) != value) in pxa2xx_spi_update()
460 while (pxa2xx_spi_read(drv_data, SSSR) & SSSR_BSY && in cs_deassert()
487 pxa2xx_spi_read(drv_data, SSDR); in pxa2xx_spi_flush()
488 } while ((pxa2xx_spi_read(drv_data, SSSR) & SSSR_BSY) && --limit); in pxa2xx_spi_flush()
522 pxa2xx_spi_read(drv_data, SSDR); in null_reader()
544 *(u8 *)(drv_data->rx) = pxa2xx_spi_read(drv_data, SSDR); in u8_reader()
566 *(u16 *)(drv_data->rx) = pxa2xx_spi_read(drv_data, SSDR); in u16_reader()
588 *(u32 *)(drv_data->rx) = pxa2xx_spi_read(drv_data, SSDR); in u32_reader()
657 if (!(pxa2xx_spi_read(drv_data, SSCR1) & SSCR1_TIE)) in interrupt_transfer()
695 sccr1_reg = pxa2xx_spi_read(drv_data, SSCR1); in interrupt_transfer()
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