Blame view

kernel/linux-rt-4.4.41/include/linux/platform_data/dma-imx-sdma.h 1.48 KB
5113f6f70   김현기   kernel add
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
  #ifndef __MACH_MXC_SDMA_H__
  #define __MACH_MXC_SDMA_H__
  
  /**
   * struct sdma_script_start_addrs - SDMA script start pointers
   *
   * start addresses of the different functions in the physical
   * address space of the SDMA engine.
   */
  struct sdma_script_start_addrs {
  	s32 ap_2_ap_addr;
  	s32 ap_2_bp_addr;
  	s32 ap_2_ap_fixed_addr;
  	s32 bp_2_ap_addr;
  	s32 loopback_on_dsp_side_addr;
  	s32 mcu_interrupt_only_addr;
  	s32 firi_2_per_addr;
  	s32 firi_2_mcu_addr;
  	s32 per_2_firi_addr;
  	s32 mcu_2_firi_addr;
  	s32 uart_2_per_addr;
  	s32 uart_2_mcu_addr;
  	s32 per_2_app_addr;
  	s32 mcu_2_app_addr;
  	s32 per_2_per_addr;
  	s32 uartsh_2_per_addr;
  	s32 uartsh_2_mcu_addr;
  	s32 per_2_shp_addr;
  	s32 mcu_2_shp_addr;
  	s32 ata_2_mcu_addr;
  	s32 mcu_2_ata_addr;
  	s32 app_2_per_addr;
  	s32 app_2_mcu_addr;
  	s32 shp_2_per_addr;
  	s32 shp_2_mcu_addr;
  	s32 mshc_2_mcu_addr;
  	s32 mcu_2_mshc_addr;
  	s32 spdif_2_mcu_addr;
  	s32 mcu_2_spdif_addr;
  	s32 asrc_2_mcu_addr;
  	s32 ext_mem_2_ipu_addr;
  	s32 descrambler_addr;
  	s32 dptc_dvfs_addr;
  	s32 utra_addr;
  	s32 ram_code_start_addr;
  	/* End of v1 array */
  	s32 mcu_2_ssish_addr;
  	s32 ssish_2_mcu_addr;
  	s32 hdmi_dma_addr;
  	/* End of v2 array */
  	s32 zcanfd_2_mcu_addr;
  	s32 zqspi_2_mcu_addr;
  	/* End of v3 array */
  };
  
  /**
   * struct sdma_platform_data - platform specific data for SDMA engine
   *
   * @fw_name		The firmware name
   * @script_addrs	SDMA scripts addresses in SDMA ROM
   */
  struct sdma_platform_data {
  	char *fw_name;
  	struct sdma_script_start_addrs *script_addrs;
  };
  
  #endif /* __MACH_MXC_SDMA_H__ */