Home
last modified time | relevance | path

Searched refs:pxa2xx_spi_read (Results 1 – 4 of 4) sorted by relevance

/linux-4.1.27/drivers/spi/
Dspi-pxa2xx.c119 return (pxa2xx_spi_read(drv_data, SSSR) & mask) == mask; in pxa2xx_spi_txfifo_full()
303 while (pxa2xx_spi_read(drv_data, SSSR) & SSSR_RNE) in pxa2xx_spi_flush()
304 pxa2xx_spi_read(drv_data, SSDR); in pxa2xx_spi_flush()
305 } while ((pxa2xx_spi_read(drv_data, SSSR) & SSSR_BSY) && --limit); in pxa2xx_spi_flush()
329 while ((pxa2xx_spi_read(drv_data, SSSR) & SSSR_RNE) in null_reader()
331 pxa2xx_spi_read(drv_data, SSDR); in null_reader()
352 while ((pxa2xx_spi_read(drv_data, SSSR) & SSSR_RNE) in u8_reader()
354 *(u8 *)(drv_data->rx) = pxa2xx_spi_read(drv_data, SSDR); in u8_reader()
375 while ((pxa2xx_spi_read(drv_data, SSSR) & SSSR_RNE) in u16_reader()
377 *(u16 *)(drv_data->rx) = pxa2xx_spi_read(drv_data, SSDR); in u16_reader()
[all …]
Dspi-pxa2xx-pxadma.c122 while ((pxa2xx_spi_read(drv_data, SSSR) & SSSR_BSY) && --limit) in wait_ssp_rx_stall()
146 pxa2xx_spi_read(drv_data, SSCR1) in pxa2xx_spi_dma_error_stop()
152 pxa2xx_spi_read(drv_data, SSCR0) & ~SSCR0_SSE); in pxa2xx_spi_dma_error_stop()
168 pxa2xx_spi_read(drv_data, SSCR1) in pxa2xx_spi_dma_transfer_complete()
243 irq_status = pxa2xx_spi_read(drv_data, SSSR) & drv_data->mask_sr; in pxa2xx_spi_dma_transfer()
Dspi-pxa2xx-dma.c120 u32 status = pxa2xx_spi_read(drv_data, SSSR) in pxa2xx_spi_dma_transfer_complete()
127 pxa2xx_spi_read(drv_data, SSCR1) in pxa2xx_spi_dma_transfer_complete()
144 pxa2xx_spi_read(drv_data, SSCR0) in pxa2xx_spi_dma_transfer_complete()
253 status = pxa2xx_spi_read(drv_data, SSSR) & drv_data->mask_sr; in pxa2xx_spi_dma_transfer()
Dspi-pxa2xx.h118 static inline u32 pxa2xx_spi_read(const struct driver_data *drv_data, in pxa2xx_spi_read() function
154 val |= pxa2xx_spi_read(drv_data, SSSR) & SSSR_ALT_FRM_MASK; in write_SSSR_CS()