include/linux/platform_data/dma-imx-sdma.h

   1 #ifndef __MACH_MXC_SDMA_H__
   2 #define __MACH_MXC_SDMA_H__
   3
   4 /**
   5  * struct sdma_script_start_addrs - SDMA script start pointers
   6  *
   7  * start addresses of the different functions in the physical
   8  * address space of the SDMA engine.
   9  */
  10 struct sdma_script_start_addrs {
  11         s32 ap_2_ap_addr;
  12         s32 ap_2_bp_addr;
  13         s32 ap_2_ap_fixed_addr;
  14         s32 bp_2_ap_addr;
  15         s32 loopback_on_dsp_side_addr;
  16         s32 mcu_interrupt_only_addr;
  17         s32 firi_2_per_addr;
  18         s32 firi_2_mcu_addr;
  19         s32 per_2_firi_addr;
  20         s32 mcu_2_firi_addr;
  21         s32 uart_2_per_addr;
  22         s32 uart_2_mcu_addr;
  23         s32 per_2_app_addr;
  24         s32 mcu_2_app_addr;
  25         s32 per_2_per_addr;
  26         s32 uartsh_2_per_addr;
  27         s32 uartsh_2_mcu_addr;
  28         s32 per_2_shp_addr;
  29         s32 mcu_2_shp_addr;
  30         s32 ata_2_mcu_addr;
  31         s32 mcu_2_ata_addr;
  32         s32 app_2_per_addr;
  33         s32 app_2_mcu_addr;
  34         s32 shp_2_per_addr;
  35         s32 shp_2_mcu_addr;
  36         s32 mshc_2_mcu_addr;
  37         s32 mcu_2_mshc_addr;
  38         s32 spdif_2_mcu_addr;
  39         s32 mcu_2_spdif_addr;
  40         s32 asrc_2_mcu_addr;
  41         s32 ext_mem_2_ipu_addr;
  42         s32 descrambler_addr;
  43         s32 dptc_dvfs_addr;
  44         s32 utra_addr;
  45         s32 ram_code_start_addr;
  46 };
  47
  48 /**
  49  * struct sdma_platform_data - platform specific data for SDMA engine
  50  *
  51  * @fw_name             The firmware name
  52  * @script_addrs        SDMA scripts addresses in SDMA ROM
  53  */
  54 struct sdma_platform_data {
  55         char *fw_name;
  56         struct sdma_script_start_addrs *script_addrs;
  57 };
  58
  59 #endif /* __MACH_MXC_SDMA_H__ */