pinctrl/aspeed/pinctrl_ast2500.c

1 // SPDX-License-Identifier: GPL-2.0+
10 #include <asm/arch/pinctrl.h>
12 #include <dm/pinctrl.h>
13 #include "pinctrl-aspeed.h"
38 	priv->scu = devfdt_get_addr_ptr(clk_dev);  in ast2500_pinctrl_probe()
39 	if (IS_ERR(priv->scu)) {  in ast2500_pinctrl_probe()
41 		return PTR_ERR(priv->scu);  in ast2500_pinctrl_probe()
168 	debug("PINCTRL: get_(functions/groups)_count\n");  in ast2500_pinctrl_get_groups_count()
176 	debug("PINCTRL: get_(function/group)_name %u\n", selector);  in ast2500_pinctrl_get_group_name()
187 	u32 *ctrl_reg = (u32*)priv->scu;  in ast2500_pinctrl_group_set()
190 	debug("PINCTRL: group_set <%u, %u> \n", selector, func_selector);  in ast2500_pinctrl_group_set()
192 		return -EINVAL;  in ast2500_pinctrl_group_set()
196 	for( i = 0; i < config->ndescs; i++) {  in ast2500_pinctrl_group_set()
197 		descs = &config->descs[i];  in ast2500_pinctrl_group_set()
198 		if(descs->clr) {  in ast2500_pinctrl_group_set()
199 			clrbits_le32((u32)ctrl_reg + descs->offset, descs->reg_set);  in ast2500_pinctrl_group_set()
201 			setbits_le32((u32)ctrl_reg + descs->offset, descs->reg_set);  in ast2500_pinctrl_group_set()
218 	{ .compatible = "aspeed,g5-pinctrl" },