27 struct bcm4908_pinctrl {  struct
421 	struct bcm4908_pinctrl *bcm4908_pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);  in bcm4908_pinctrl_set_mux()  local
431 	mutex_lock(&bcm4908_pinctrl->mutex);  in bcm4908_pinctrl_set_mux()
438 		writel(0x0, bcm4908_pinctrl->base + BCM4908_TEST_PORT_BLOCK_DATA_MSB);  in bcm4908_pinctrl_set_mux()
439 		writel(lsb, bcm4908_pinctrl->base + BCM4908_TEST_PORT_BLOCK_DATA_LSB);  in bcm4908_pinctrl_set_mux()
441 		       bcm4908_pinctrl->base + BCM4908_TEST_PORT_COMMAND);  in bcm4908_pinctrl_set_mux()
443 	mutex_unlock(&bcm4908_pinctrl->mutex);  in bcm4908_pinctrl_set_mux()
473 	struct bcm4908_pinctrl *bcm4908_pinctrl;  in bcm4908_pinctrl_probe()  local
479 	bcm4908_pinctrl = devm_kzalloc(dev, sizeof(*bcm4908_pinctrl), GFP_KERNEL);  in bcm4908_pinctrl_probe()
480 	if (!bcm4908_pinctrl)  in bcm4908_pinctrl_probe()
482 	pctldesc = &bcm4908_pinctrl->pctldesc;  in bcm4908_pinctrl_probe()
483 	platform_set_drvdata(pdev, bcm4908_pinctrl);  in bcm4908_pinctrl_probe()
487 	bcm4908_pinctrl->dev = dev;  in bcm4908_pinctrl_probe()
489 	bcm4908_pinctrl->base = devm_platform_ioremap_resource(pdev, 0);  in bcm4908_pinctrl_probe()
490 	if (IS_ERR(bcm4908_pinctrl->base))  in bcm4908_pinctrl_probe()
491 		return PTR_ERR(bcm4908_pinctrl->base);  in bcm4908_pinctrl_probe()
493 	mutex_init(&bcm4908_pinctrl->mutex);  in bcm4908_pinctrl_probe()
515 	bcm4908_pinctrl->pctldev = devm_pinctrl_register(dev, pctldesc, bcm4908_pinctrl);  in bcm4908_pinctrl_probe()
516 	if (IS_ERR(bcm4908_pinctrl->pctldev))  in bcm4908_pinctrl_probe()
517 		return dev_err_probe(dev, PTR_ERR(bcm4908_pinctrl->pctldev),  in bcm4908_pinctrl_probe()
533 		pinctrl_generic_add_group(bcm4908_pinctrl->pctldev, group->name,  in bcm4908_pinctrl_probe()
542 		pinmux_generic_add_function(bcm4908_pinctrl->pctldev,  in bcm4908_pinctrl_probe()