diff options
Diffstat (limited to 'drivers/gpu/nvgpu/pmgr/pwrdev.h')
-rw-r--r-- | drivers/gpu/nvgpu/pmgr/pwrdev.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/pmgr/pwrdev.h b/drivers/gpu/nvgpu/pmgr/pwrdev.h new file mode 100644 index 00000000..b8592a18 --- /dev/null +++ b/drivers/gpu/nvgpu/pmgr/pwrdev.h | |||
@@ -0,0 +1,51 @@ | |||
1 | /* | ||
2 | * general power device structures & definitions | ||
3 | * | ||
4 | * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved. | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify it | ||
7 | * under the terms and conditions of the GNU General Public License, | ||
8 | * version 2, as published by the Free Software Foundation. | ||
9 | * | ||
10 | * This program is distributed in the hope it will be useful, but WITHOUT | ||
11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | ||
13 | * more details. | ||
14 | */ | ||
15 | #ifndef _PWRDEV_H_ | ||
16 | #define _PWRDEV_H_ | ||
17 | |||
18 | #include "boardobj/boardobj.h" | ||
19 | #include "pmuif/gpmuifpmgr.h" | ||
20 | #include "ctrl/ctrlpmgr.h" | ||
21 | |||
22 | #define PWRDEV_I2CDEV_DEVICE_INDEX_NONE (0xFF) | ||
23 | |||
24 | #define PWR_DEVICE_PROV_NUM_DEFAULT 1 | ||
25 | |||
26 | struct pwr_device { | ||
27 | struct boardobj super; | ||
28 | u8 power_rail; | ||
29 | u8 i2c_dev_idx; | ||
30 | bool bIs_inforom_config; | ||
31 | u32 power_corr_factor; | ||
32 | }; | ||
33 | |||
34 | struct pwr_devices { | ||
35 | struct boardobjgrp_e32 super; | ||
36 | }; | ||
37 | |||
38 | struct pwr_device_ina3221 { | ||
39 | struct pwr_device super; | ||
40 | struct ctrl_pmgr_pwr_device_info_rshunt | ||
41 | r_shuntm_ohm[NV_PMU_PMGR_PWR_DEVICE_INA3221_CH_NUM]; | ||
42 | u16 configuration; | ||
43 | u16 mask_enable; | ||
44 | u8 gpio_function; | ||
45 | u16 curr_correct_m; | ||
46 | s16 curr_correct_b; | ||
47 | } ; | ||
48 | |||
49 | u32 pmgr_device_sw_setup(struct gk20a *g); | ||
50 | |||
51 | #endif | ||