pinctrl/bcm/pinctrl-bcm63xx.c

1 // SPDX-License-Identifier: GPL-2.0+
3  * Driver for BCM63xx GPIO unit (pinctrl + GPIO)
15 #include "pinctrl-bcm63xx.h"
29 	*reg = base - stride * BCM63XX_BANK_SIZE;  in bcm63xx_reg_mask_xlate()
36 	{ .compatible = "brcm,bcm6318-gpio", },
37 	{ .compatible = "brcm,bcm6328-gpio", },
38 	{ .compatible = "brcm,bcm6358-gpio", },
39 	{ .compatible = "brcm,bcm6362-gpio", },
40 	{ .compatible = "brcm,bcm6368-gpio", },
41 	{ .compatible = "brcm,bcm63268-gpio", },
52 	grc.fwnode = &node->fwnode;  in bcm63xx_gpio_probe()
53 	grc.ngpio = soc->ngpios;  in bcm63xx_gpio_probe()
55 	grc.regmap = pc->regs;  in bcm63xx_gpio_probe()
68 	struct device *dev = &pdev->dev;  in bcm63xx_pinctrl_probe()
74 		return -ENOMEM;  in bcm63xx_pinctrl_probe()
78 	pc->dev = dev;  in bcm63xx_pinctrl_probe()
79 	pc->driver_data = driver_data;  in bcm63xx_pinctrl_probe()
81 	pc->regs = syscon_node_to_regmap(dev->parent->of_node);  in bcm63xx_pinctrl_probe()
82 	if (IS_ERR(pc->regs))  in bcm63xx_pinctrl_probe()
83 		return PTR_ERR(pc->regs);  in bcm63xx_pinctrl_probe()
85 	pc->pctl_desc.name = dev_name(dev);  in bcm63xx_pinctrl_probe()
86 	pc->pctl_desc.pins = soc->pins;  in bcm63xx_pinctrl_probe()
87 	pc->pctl_desc.npins = soc->npins;  in bcm63xx_pinctrl_probe()
88 	pc->pctl_desc.pctlops = soc->pctl_ops;  in bcm63xx_pinctrl_probe()
89 	pc->pctl_desc.pmxops = soc->pmx_ops;  in bcm63xx_pinctrl_probe()
90 	pc->pctl_desc.owner = THIS_MODULE;  in bcm63xx_pinctrl_probe()
92 	pc->pctl_dev = devm_pinctrl_register(dev, &pc->pctl_desc, pc);  in bcm63xx_pinctrl_probe()
93 	if (IS_ERR(pc->pctl_dev))  in bcm63xx_pinctrl_probe()
94 		return PTR_ERR(pc->pctl_dev);  in bcm63xx_pinctrl_probe()
96 	for_each_child_of_node_scoped(dev->parent->of_node, node) {  in bcm63xx_pinctrl_probe()