arm/mach-u300/regulator.c

1 // SPDX-License-Identifier: GPL-2.0-only
3  * arch/arm/mach-u300/regulator.c
5  * Copyright (C) 2009 ST-Ericsson AB
6  * Handle board-bound regulators and board power not related
18 #include <linux/mfd/syscon.h>
59 	struct device_node *np = pdev->dev.of_node;  in __u300_init_boardpower()
66 	syscon_np = of_parse_phandle(np, "syscon", 0);  in __u300_init_boardpower()
68 		pr_crit("U300: no syscon node\n");  in __u300_init_boardpower()
69 		return -ENODEV;  in __u300_init_boardpower()
73 		pr_crit("U300: could not locate syscon regmap\n");  in __u300_init_boardpower()
77 	main_power_15 = regulator_get(&pdev->dev, "vana15");  in __u300_init_boardpower()
96 	pr_info("U300: disable system controller pull-up\n");  in __u300_init_boardpower()
100 	/* Register globally exported PM poweroff hook */  in __u300_init_boardpower()
118 		.name   = "s365-board",