drivers/pwm/pwm-pca9685.c

100

if (bitmap_empty(pca->pwms_enabled, PCA9685_MAXCHAN + 1))

drivers/pwm/pwm-pca9685.c

103

if (bitmap_weight(pca->pwms_enabled, PCA9685_MAXCHAN + 1) > 1)

drivers/pwm/pwm-pca9685.c

364

if (pwm->hwpwm < PCA9685_MAXCHAN) {

drivers/pwm/pwm-pca9685.c

437

chip = devm_pwmchip_alloc(&client->dev, PCA9685_MAXCHAN + 1, sizeof(*pca));

drivers/pwm/pwm-pca9685.c

80

#define REG_ON_H(C) ((C) >= PCA9685_MAXCHAN ? PCA9685_ALL_LED_ON_H : LED_N_ON_H((C)))

drivers/pwm/pwm-pca9685.c

81

#define REG_ON_L(C) ((C) >= PCA9685_MAXCHAN ? PCA9685_ALL_LED_ON_L : LED_N_ON_L((C)))

drivers/pwm/pwm-pca9685.c

82

#define REG_OFF_H(C) ((C) >= PCA9685_MAXCHAN ? PCA9685_ALL_LED_OFF_H : LED_N_OFF_H((C)))

drivers/pwm/pwm-pca9685.c

83

#define REG_OFF_L(C) ((C) >= PCA9685_MAXCHAN ? PCA9685_ALL_LED_OFF_L : LED_N_OFF_L((C)))

drivers/pwm/pwm-pca9685.c

88

DECLARE_BITMAP(pwms_enabled, PCA9685_MAXCHAN + 1);