Commit | Line | Data |
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af0ba001 PA |
1 | /* |
2 | * TI PWM Subsystem driver | |
3 | * | |
4 | * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | */ | |
17 | ||
18 | #ifndef __TIPWMSS_H | |
19 | #define __TIPWMSS_H | |
20 | ||
af0ba001 PA |
21 | /* PWM substem clock gating */ |
22 | #define PWMSS_ECAPCLK_EN BIT(0) | |
23 | #define PWMSS_ECAPCLK_STOP_REQ BIT(1) | |
24 | #define PWMSS_EPWMCLK_EN BIT(8) | |
25 | #define PWMSS_EPWMCLK_STOP_REQ BIT(9) | |
26 | ||
27 | #define PWMSS_ECAPCLK_EN_ACK BIT(0) | |
28 | #define PWMSS_EPWMCLK_EN_ACK BIT(8) | |
29 | ||
1bf0f20b | 30 | #ifdef CONFIG_PWM_TIPWMSS |
af0ba001 PA |
31 | extern u16 pwmss_submodule_state_change(struct device *dev, int set); |
32 | #else | |
33 | static inline u16 pwmss_submodule_state_change(struct device *dev, int set) | |
34 | { | |
35 | /* return success status value */ | |
36 | return 0xFFFF; | |
37 | } | |
38 | #endif | |
39 | #endif /* __TIPWMSS_H */ |