diff options
Diffstat (limited to 'include/clk/clk_vin.h')
-rw-r--r-- | include/clk/clk_vin.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/include/clk/clk_vin.h b/include/clk/clk_vin.h new file mode 100644 index 0000000..73b93e4 --- /dev/null +++ b/include/clk/clk_vin.h | |||
@@ -0,0 +1,79 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2016-2018, NVIDIA CORPORATION. All rights reserved. | ||
3 | * | ||
4 | * Permission is hereby granted, free of charge, to any person obtaining a | ||
5 | * copy of this software and associated documentation files (the "Software"), | ||
6 | * to deal in the Software without restriction, including without limitation | ||
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
8 | * and/or sell copies of the Software, and to permit persons to whom the | ||
9 | * Software is furnished to do so, subject to the following conditions: | ||
10 | * | ||
11 | * The above copyright notice and this permission notice shall be included in | ||
12 | * all copies or substantial portions of the Software. | ||
13 | * | ||
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
17 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
19 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
20 | * DEALINGS IN THE SOFTWARE. | ||
21 | */ | ||
22 | |||
23 | #ifndef NVGPU_CLK_VIN_H | ||
24 | #define NVGPU_CLK_VIN_H | ||
25 | |||
26 | #include "boardobj/boardobj.h" | ||
27 | #include "boardobj/boardobjgrp.h" | ||
28 | #include "boardobj/boardobjgrp_e32.h" | ||
29 | |||
30 | struct vin_device; | ||
31 | struct clk_pmupstate; | ||
32 | |||
33 | struct avfsvinobjs { | ||
34 | struct boardobjgrp_e32 super; | ||
35 | u8 calibration_rev_vbios; | ||
36 | u8 calibration_rev_fused; | ||
37 | bool vin_is_disable_allowed; | ||
38 | }; | ||
39 | typedef u32 vin_device_state_load(struct gk20a *g, | ||
40 | struct clk_pmupstate *clk, struct vin_device *pdev); | ||
41 | |||
42 | struct vin_device { | ||
43 | struct boardobj super; | ||
44 | u8 id; | ||
45 | u8 volt_domain; | ||
46 | u8 volt_domain_vbios; | ||
47 | u32 flls_shared_mask; | ||
48 | |||
49 | vin_device_state_load *state_load; | ||
50 | }; | ||
51 | |||
52 | struct vin_device_v10 { | ||
53 | struct vin_device super; | ||
54 | struct ctrl_clk_vin_device_info_data_v10 data; | ||
55 | }; | ||
56 | |||
57 | struct vin_device_v20 { | ||
58 | struct vin_device super; | ||
59 | struct ctrl_clk_vin_device_info_data_v20 data; | ||
60 | }; | ||
61 | |||
62 | /* get vin device object from descriptor table index*/ | ||
63 | #define CLK_GET_VIN_DEVICE(pvinobjs, dev_index) \ | ||
64 | ((struct vin_device *)BOARDOBJGRP_OBJ_GET_BY_IDX( \ | ||
65 | ((struct boardobjgrp *)&(pvinobjs->super.super)), (dev_index))) | ||
66 | |||
67 | boardobj_construct construct_vindevice; | ||
68 | boardobj_pmudatainit vindeviceinit_pmudata_super; | ||
69 | |||
70 | int clk_vin_sw_setup(struct gk20a *g); | ||
71 | int clk_vin_pmu_setup(struct gk20a *g); | ||
72 | u32 clk_avfs_get_vin_cal_fuse_v10(struct gk20a *g, | ||
73 | struct avfsvinobjs *pvinobjs, | ||
74 | struct vin_device_v20 *pvindev); | ||
75 | u32 clk_avfs_get_vin_cal_fuse_v20(struct gk20a *g, | ||
76 | struct avfsvinobjs *pvinobjs, | ||
77 | struct vin_device_v20 *pvindev); | ||
78 | |||
79 | #endif /* NVGPU_CLK_VIN_H */ | ||