diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pwm/pwm-atmel.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c index b1473ed55110..a9fd6f0d408c 100644 --- a/drivers/pwm/pwm-atmel.c +++ b/drivers/pwm/pwm-atmel.c @@ -48,14 +48,6 @@ #define PWMV2_CPRD 0x0C #define PWMV2_CPRDUPD 0x10 -/* Max values for period and prescaler */ - -/* Only the LSB 16 bits are significant. */ -#define PWM_MAXV1_PRD 0xFFFF -/* All 32 bits are significant. */ -#define PWM_MAXV2_PRD 0xFFFFFFFF -#define PRD_MAXV1_PRES 10 - struct atmel_pwm_registers { u8 period; u8 period_upd; @@ -294,8 +286,8 @@ static const struct atmel_pwm_data atmel_sam9rl_pwm_data = { }, .cfg = { /* 16 bits to keep period and duty. */ - .max_period = PWM_MAXV1_PRD, - .max_pres = PRD_MAXV1_PRES, + .max_period = 0xffff, + .max_pres = 10, }, }; @@ -308,8 +300,8 @@ static const struct atmel_pwm_data atmel_sama5_pwm_data = { }, .cfg = { /* 16 bits to keep period and duty. */ - .max_period = PWM_MAXV1_PRD, - .max_pres = PRD_MAXV1_PRES, + .max_period = 0xffff, + .max_pres = 10, }, }; @@ -322,8 +314,8 @@ static const struct atmel_pwm_data mchp_sam9x60_pwm_data = { }, .cfg = { /* 32 bits to keep period and duty. */ - .max_period = PWM_MAXV2_PRD, - .max_pres = PRD_MAXV1_PRES, + .max_period = 0xffffffff, + .max_pres = 10, }, }; |