Home
last modified time | relevance | path

Searched refs:pxa2xx_spi_read (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/spi/
Dspi-pxa2xx.c235 return (pxa2xx_spi_read(drv_data, SSSR) & mask) == mask; in pxa2xx_spi_txfifo_full()
431 while (pxa2xx_spi_read(drv_data, SSSR) & SSSR_BSY && in cs_deassert()
462 while (pxa2xx_spi_read(drv_data, SSSR) & SSSR_RNE) in pxa2xx_spi_flush()
463 pxa2xx_spi_read(drv_data, SSDR); in pxa2xx_spi_flush()
464 } while ((pxa2xx_spi_read(drv_data, SSSR) & SSSR_BSY) && --limit); in pxa2xx_spi_flush()
488 while ((pxa2xx_spi_read(drv_data, SSSR) & SSSR_RNE) in null_reader()
490 pxa2xx_spi_read(drv_data, SSDR); in null_reader()
511 while ((pxa2xx_spi_read(drv_data, SSSR) & SSSR_RNE) in u8_reader()
513 *(u8 *)(drv_data->rx) = pxa2xx_spi_read(drv_data, SSDR); in u8_reader()
534 while ((pxa2xx_spi_read(drv_data, SSSR) & SSSR_RNE) in u16_reader()
[all …]
Dspi-pxa2xx-dma.c41 u32 status = pxa2xx_spi_read(drv_data, SSSR) in pxa2xx_spi_dma_transfer_complete()
48 pxa2xx_spi_read(drv_data, SSCR1) in pxa2xx_spi_dma_transfer_complete()
57 pxa2xx_spi_read(drv_data, SSCR0) in pxa2xx_spi_dma_transfer_complete()
129 status = pxa2xx_spi_read(drv_data, SSSR) & drv_data->mask_sr; in pxa2xx_spi_dma_transfer()
Dspi-pxa2xx.h90 static inline u32 pxa2xx_spi_read(const struct driver_data *drv_data, in pxa2xx_spi_read() function
120 val |= pxa2xx_spi_read(drv_data, SSSR) & SSSR_ALT_FRM_MASK; in write_SSSR_CS()