SYNOPSIS

struct pwm_chip {
struct device * dev;
struct list_head list;
const struct pwm_ops * ops;
int base;
unsigned int npwm;
struct pwm_device * pwms;
struct pwm_device * (* of_xlate) (struct pwm_chip *pc,const struct of_phandle_args *args);
unsigned int of_pwm_n_cells;
bool can_sleep;
};

MEMBERS

dev

device providing the PWMs

list

list node for internal use

ops

callbacks for this PWM controller

base

number of first PWM controlled by this chip

npwm

number of PWMs controlled by this chip

pwms

array of PWM devices allocated by the framework

of_xlate

request a PWM device given a device tree PWM specifier

of_pwm_n_cells

number of cells expected in the device tree PWM specifier

can_sleep

must be true if the .config, .enable or .disable operations may sleep

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