65 	struct udevice *dev;  member
75 static int pca953x_write_single(struct udevice *dev, int reg, u8 val,  in pca953x_write_single()
92 static int pca953x_read_single(struct udevice *dev, int reg, u8 *val,  in pca953x_read_single()
112 static int pca953x_read_regs(struct udevice *dev, int reg, u8 *val)  in pca953x_read_regs()
133 static int pca953x_write_regs(struct udevice *dev, int reg, u8 *val)  in pca953x_write_regs()
152 static int pca953x_is_output(struct udevice *dev, int offset)  in pca953x_is_output()
163 static int pca953x_get_value(struct udevice *dev, uint offset)  in pca953x_get_value()
177 static int pca953x_set_value(struct udevice *dev, uint offset, int value)  in pca953x_set_value()
199 static int pca953x_set_direction(struct udevice *dev, uint offset, int dir)  in pca953x_set_direction()
221 static int pca953x_direction_input(struct udevice *dev, uint offset)  in pca953x_direction_input()
226 static int pca953x_direction_output(struct udevice *dev, uint offset, int value)  in pca953x_direction_output()
237 static int pca953x_get_function(struct udevice *dev, uint offset)  in pca953x_get_function()
245 static int pca953x_xlate(struct udevice *dev, struct gpio_desc *desc,  in pca953x_xlate()
263 static int pca953x_probe(struct udevice *dev)  in pca953x_probe()