| #ifndef __OMAP_DSP_H__ |
| #define __OMAP_DSP_H__ |
| |
| #include <linux/types.h> |
| |
| struct omap_dsp_platform_data { |
| void (*dsp_set_min_opp) (u8 opp_id); |
| u8 (*dsp_get_opp) (void); |
| void (*cpu_set_freq) (unsigned long f); |
| unsigned long (*cpu_get_freq) (void); |
| unsigned long mpu_speed[6]; |
| |
| /* functions to write and read PRCM registers */ |
| void (*dsp_prm_write)(u32, s16 , u16); |
| u32 (*dsp_prm_read)(s16 , u16); |
| u32 (*dsp_prm_rmw_bits)(u32, u32, s16, s16); |
| void (*dsp_cm_write)(u32, s16 , u16); |
| u32 (*dsp_cm_read)(s16 , u16); |
| u32 (*dsp_cm_rmw_bits)(u32, u32, s16, s16); |
| |
| phys_addr_t phys_mempool_base; |
| phys_addr_t phys_mempool_size; |
| }; |
| |
| #if defined(CONFIG_TIDSPBRIDGE) || defined(CONFIG_TIDSPBRIDGE_MODULE) |
| extern void omap_dsp_reserve_sdram_memblock(void); |
| #else |
| static inline void omap_dsp_reserve_sdram_memblock(void) { } |
| #endif |
| |
| #endif |
