PWM_CTRL           15 arch/mips/include/asm/mach-loongson32/regs-pwm.h #define PWM_CTRL		0xc
PWM_CTRL           22 drivers/pwm/pwm-brcmstb.c #define PWM_CTRL		0x00
PWM_CTRL           22 drivers/pwm/pwm-mxs.c #define PWM_CTRL		0x0