470  *	- set/clear pair (named "set" and "clr").
475  * by clearing a bit.  For the set clr pair, this drives a 1 by setting a bit
490 			  void __iomem *clr,  in bgpio_setup_io()  argument
498 	if (set && clr) {  in bgpio_setup_io()
500 		gc->reg_clr = clr;  in bgpio_setup_io()
503 	} else if (set && !clr) {  in bgpio_setup_io()
582  * @clr: MMIO address for the register to CLEAR the value of the GPIO lines, it is
600 	       void __iomem *clr, void __iomem *dirout, void __iomem *dirin,  in bgpio_init()  argument
623 	ret = bgpio_setup_io(gc, dat, set, clr, flags);  in bgpio_init()
722 	void __iomem *clr;  in bgpio_pdev_probe()  local
754 	clr = bgpio_map(pdev, "clr", sz);  in bgpio_pdev_probe()
755 	if (IS_ERR(clr))  in bgpio_pdev_probe()
756 		return PTR_ERR(clr);  in bgpio_pdev_probe()
770 	err = bgpio_init(gc, dev, sz, dat, set, clr, dirout, dirin, flags);  in bgpio_pdev_probe()