| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2014 Zhang, Keguang <keguang.zhang@gmail.com> |
| 3 | * |
| 4 | * Loongson 1 PWM Register Definitions. |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU General Public License as published by the |
| 8 | * Free Software Foundation; either version 2 of the License, or (at your |
| 9 | * option) any later version. |
| 10 | */ |
| 11 | |
| 12 | #ifndef __ASM_MACH_LOONGSON32_REGS_PWM_H |
| 13 | #define __ASM_MACH_LOONGSON32_REGS_PWM_H |
| 14 | |
| 15 | /* Loongson 1 PWM Timer Register Definitions */ |
| 16 | #define PWM_CNT 0x0 |
| 17 | #define PWM_HRC 0x4 |
| 18 | #define PWM_LRC 0x8 |
| 19 | #define PWM_CTRL 0xc |
| 20 | |
| 21 | /* PWM Control Register Bits */ |
| 22 | #define CNT_RST (0x1 << 7) |
| 23 | #define INT_SR (0x1 << 6) |
| 24 | #define INT_EN (0x1 << 5) |
| 25 | #define PWM_SINGLE (0x1 << 4) |
| 26 | #define PWM_OE (0x1 << 3) |
| 27 | #define CNT_EN 0x1 |
| 28 | |
| 29 | #endif /* __ASM_MACH_LOONGSON32_REGS_PWM_H */ |