Lines Matching refs:syscon
32 struct syscon { struct
45 static struct syscon *of_syscon_register(struct device_node *np, bool check_res) in of_syscon_register() argument
48 struct syscon *syscon; in of_syscon_register() local
57 syscon = kzalloc(sizeof(*syscon), GFP_KERNEL); in of_syscon_register()
58 if (!syscon) in of_syscon_register()
144 syscon->regmap = regmap; in of_syscon_register()
145 syscon->np = np; in of_syscon_register()
148 list_add_tail(&syscon->list, &syscon_list); in of_syscon_register()
151 return syscon; in of_syscon_register()
163 kfree(syscon); in of_syscon_register()
170 struct syscon *entry, *syscon = NULL; in device_node_get_regmap() local
176 syscon = entry; in device_node_get_regmap()
182 if (!syscon) in device_node_get_regmap()
183 syscon = of_syscon_register(np, check_res); in device_node_get_regmap()
185 if (IS_ERR(syscon)) in device_node_get_regmap()
186 return ERR_CAST(syscon); in device_node_get_regmap()
188 return syscon->regmap; in device_node_get_regmap()
294 struct syscon *syscon; in syscon_probe() local
299 syscon = devm_kzalloc(dev, sizeof(*syscon), GFP_KERNEL); in syscon_probe()
300 if (!syscon) in syscon_probe()
314 syscon->regmap = devm_regmap_init_mmio(dev, base, &syscon_config); in syscon_probe()
315 if (IS_ERR(syscon->regmap)) { in syscon_probe()
317 return PTR_ERR(syscon->regmap); in syscon_probe()
320 platform_set_drvdata(pdev, syscon); in syscon_probe()