u32 clear_sr;
u32 mask_sr;
- /* Maximun clock rate */
- unsigned long max_clk_rate;
-
/* Message Transfer pump */
struct tasklet_struct pump_transfers;
};
struct chip_data {
- u32 cr0;
u32 cr1;
u32 dds_rate;
- u32 psp;
u32 timeout;
u8 n_bytes;
u32 dma_burst_size;
u16 lpss_rx_threshold;
u16 lpss_tx_threshold;
u8 enable_dma;
- u8 bits_per_word;
- u32 speed_hz;
union {
int gpio_cs;
unsigned int frm;
extern void pxa2xx_spi_dma_start(struct driver_data *drv_data);
extern int pxa2xx_spi_dma_setup(struct driver_data *drv_data);
extern void pxa2xx_spi_dma_release(struct driver_data *drv_data);
-extern void pxa2xx_spi_dma_resume(struct driver_data *drv_data);
extern int pxa2xx_spi_set_dma_burst_and_threshold(struct chip_data *chip,
struct spi_device *spi,
u8 bits_per_word,
return 0;
}
static inline void pxa2xx_spi_dma_release(struct driver_data *drv_data) {}
-static inline void pxa2xx_spi_dma_resume(struct driver_data *drv_data) {}
static inline int pxa2xx_spi_set_dma_burst_and_threshold(struct chip_data *chip,
struct spi_device *spi,
u8 bits_per_word,