55 	int (*write)(struct driver_data *drv_data);
56 	int (*read)(struct driver_data *drv_data);
57 	irqreturn_t (*transfer_handler)(struct driver_data *drv_data);
85 	int (*write)(struct driver_data *drv_data);
86 	int (*read)(struct driver_data *drv_data);
90 static inline u32 pxa2xx_spi_read(const struct driver_data *drv_data,  in pxa2xx_spi_read()  argument
93 	return __raw_readl(drv_data->ioaddr + reg);  in pxa2xx_spi_read()
96 static  inline void pxa2xx_spi_write(const struct driver_data *drv_data,  in pxa2xx_spi_write()  argument
99 	__raw_writel(val, drv_data->ioaddr + reg);  in pxa2xx_spi_write()
104 static inline int pxa25x_ssp_comp(struct driver_data *drv_data)  in pxa25x_ssp_comp()  argument
106 	switch (drv_data->ssp_type) {  in pxa25x_ssp_comp()
116 static inline void write_SSSR_CS(struct driver_data *drv_data, u32 val)  in write_SSSR_CS()  argument
118 	if (drv_data->ssp_type == CE4100_SSP ||  in write_SSSR_CS()
119 	    drv_data->ssp_type == QUARK_X1000_SSP)  in write_SSSR_CS()
120 		val |= pxa2xx_spi_read(drv_data, SSSR) & SSSR_ALT_FRM_MASK;  in write_SSSR_CS()
122 	pxa2xx_spi_write(drv_data, SSSR, val);  in write_SSSR_CS()
125 extern int pxa2xx_spi_flush(struct driver_data *drv_data);
130 extern irqreturn_t pxa2xx_spi_dma_transfer(struct driver_data *drv_data);
131 extern int pxa2xx_spi_dma_prepare(struct driver_data *drv_data,
133 extern void pxa2xx_spi_dma_start(struct driver_data *drv_data);
134 extern void pxa2xx_spi_dma_stop(struct driver_data *drv_data);
135 extern int pxa2xx_spi_dma_setup(struct driver_data *drv_data);
136 extern void pxa2xx_spi_dma_release(struct driver_data *drv_data);