drivers/sysreset/sysreset_syscon.c

4  * Derived from linux/drivers/power/reset/syscon-reboot.c:
8  * SPDX-License-Identifier:	GPL-2.0+
16 #include <syscon.h>
30 	regmap_write(priv->regmap, priv->offset, priv->mask);  in syscon_reboot_request()
32 	return -EINPROGRESS;  in syscon_reboot_request()
41 	struct udevice *syscon;  in syscon_reboot_probe()  local
46 					   "regmap", &syscon);  in syscon_reboot_probe()
48 		pr_err("unable to find syscon device\n");  in syscon_reboot_probe()
52 	priv->regmap = syscon_get_regmap(syscon);  in syscon_reboot_probe()
53 	if (!priv->regmap) {  in syscon_reboot_probe()
55 		return -ENODEV;  in syscon_reboot_probe()
58 	priv->offset = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),  in syscon_reboot_probe()
60 	priv->mask = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev),  in syscon_reboot_probe()
67 	{ .compatible = "syscon-reboot" },