Searched defs:pcf857x (Results 1 – 1 of 1) sorted by relevance
87 struct pcf857x { struct88 struct gpio_chip chip;89 struct i2c_client *client;90 struct mutex lock; /* protect 'out' */91 unsigned out; /* software latch */92 unsigned status; /* current status */93 unsigned int irq_parent;94 unsigned irq_enabled; /* enabled irqs */96 int (*write)(struct i2c_client *client, unsigned data);97 int (*read)(struct i2c_client *client);