diff options
Diffstat (limited to 'arch/mips/include/asm/mach-loongson32/regs-pwm.h')
| -rw-r--r-- | arch/mips/include/asm/mach-loongson32/regs-pwm.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-loongson32/regs-pwm.h b/arch/mips/include/asm/mach-loongson32/regs-pwm.h new file mode 100644 index 000000000000..69f174ed13a4 --- /dev/null +++ b/arch/mips/include/asm/mach-loongson32/regs-pwm.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2014 Zhang, Keguang <keguang.zhang@gmail.com> + * + * Loongson 1 PWM Register Definitions. + * + * 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. + */ + +#ifndef __ASM_MACH_LOONGSON32_REGS_PWM_H +#define __ASM_MACH_LOONGSON32_REGS_PWM_H + +/* Loongson 1 PWM Timer Register Definitions */ +#define PWM_CNT 0x0 +#define PWM_HRC 0x4 +#define PWM_LRC 0x8 +#define PWM_CTRL 0xc + +/* PWM Control Register Bits */ +#define CNT_RST (0x1 << 7) +#define INT_SR (0x1 << 6) +#define INT_EN (0x1 << 5) +#define PWM_SINGLE (0x1 << 4) +#define PWM_OE (0x1 << 3) +#define CNT_EN 0x1 + +#endif /* __ASM_MACH_LOONGSON32_REGS_PWM_H */ |