| /* |
| * TI PWM Subsystem driver |
| * |
| * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| */ |
| |
| #ifndef __TIPWMSS_H |
| #define __TIPWMSS_H |
| |
| /* PWM substem clock gating */ |
| #define PWMSS_ECAPCLK_EN BIT(0) |
| #define PWMSS_ECAPCLK_STOP_REQ BIT(1) |
| #define PWMSS_EPWMCLK_EN BIT(8) |
| #define PWMSS_EPWMCLK_STOP_REQ BIT(9) |
| |
| #define PWMSS_ECAPCLK_EN_ACK BIT(0) |
| #define PWMSS_EPWMCLK_EN_ACK BIT(8) |
| |
| #ifdef CONFIG_PWM_TIPWMSS |
| extern u16 pwmss_submodule_state_change(struct device *dev, int set); |
| #else |
| static inline u16 pwmss_submodule_state_change(struct device *dev, int set) |
| { |
| /* return success status value */ |
| return 0xFFFF; |
| } |
| #endif |
| #endif /* __TIPWMSS_H */ |