13 #include "rz-sysc.h"
18  * struct rz_sysc - RZ SYSC private data structure
19  * @base: SYSC base address
20  * @dev: SYSC device pointer
27 static int rz_sysc_soc_init(struct rz_sysc *sysc, const struct of_device_id *match)  in rz_sysc_soc_init()  argument
45 	soc_dev_attr = devm_kzalloc(sysc->dev, sizeof(*soc_dev_attr), GFP_KERNEL);  in rz_sysc_soc_init()
49 	soc_dev_attr->family = devm_kstrdup(sysc->dev, soc_data->family, GFP_KERNEL);  in rz_sysc_soc_init()
53 	soc_dev_attr->soc_id = devm_kstrdup(sysc->dev, soc_id, GFP_KERNEL);  in rz_sysc_soc_init()
57 	val = readl(sysc->base + soc_data->devid_offset);  in rz_sysc_soc_init()
60 	soc_dev_attr->revision = devm_kasprintf(sysc->dev, GFP_KERNEL, "%u", revision);  in rz_sysc_soc_init()
65 		dev_warn(sysc->dev, "SoC mismatch (product = 0x%x)\n", specific_id);  in rz_sysc_soc_init()
71 		soc_data->print_id(sysc->dev, sysc->base, soc_dev_attr);  in rz_sysc_soc_init()
73 		dev_info(sysc->dev, "Detected Renesas %s %s Rev %s\n",  in rz_sysc_soc_init()
86 	{ .compatible = "renesas,r9a08g045-sysc", .data = &rzg3s_sysc_init_data },
102 	struct rz_sysc *sysc;  in rz_sysc_probe()  local
108 	sysc = devm_kzalloc(dev, sizeof(*sysc), GFP_KERNEL);  in rz_sysc_probe()
109 	if (!sysc)  in rz_sysc_probe()
112 	sysc->base = devm_platform_ioremap_resource(pdev, 0);  in rz_sysc_probe()
113 	if (IS_ERR(sysc->base))  in rz_sysc_probe()
114 		return PTR_ERR(sysc->base);  in rz_sysc_probe()
116 	sysc->dev = dev;  in rz_sysc_probe()
117 	return rz_sysc_soc_init(sysc, match);  in rz_sysc_probe()
122 		.name = "renesas-rz-sysc",