49 	struct aspeed_lpc_ctrl *lpc_ctrl = file_aspeed_lpc_ctrl(file);  in aspeed_lpc_ctrl_mmap()  local
53 	if (vma->vm_pgoff + vsize > lpc_ctrl->mem_base + lpc_ctrl->mem_size)  in aspeed_lpc_ctrl_mmap()
60 		(lpc_ctrl->mem_base >> PAGE_SHIFT) + vma->vm_pgoff,  in aspeed_lpc_ctrl_mmap()
70 	struct aspeed_lpc_ctrl *lpc_ctrl = file_aspeed_lpc_ctrl(file);  in aspeed_lpc_ctrl_ioctl()  local
93 		map.size = lpc_ctrl->mem_size;  in aspeed_lpc_ctrl_ioctl()
129 			addr = lpc_ctrl->pnor_base;  in aspeed_lpc_ctrl_ioctl()
130 			size = lpc_ctrl->pnor_size;  in aspeed_lpc_ctrl_ioctl()
132 			addr = lpc_ctrl->mem_base;  in aspeed_lpc_ctrl_ioctl()
133 			size = lpc_ctrl->mem_size;  in aspeed_lpc_ctrl_ioctl()
157 		rc = regmap_write(lpc_ctrl->regmap, HICR7,  in aspeed_lpc_ctrl_ioctl()
162 		rc = regmap_write(lpc_ctrl->regmap, HICR8,  in aspeed_lpc_ctrl_ioctl()
171 		return regmap_update_bits(lpc_ctrl->regmap, HICR5,  in aspeed_lpc_ctrl_ioctl()
187 	struct aspeed_lpc_ctrl *lpc_ctrl;  in aspeed_lpc_ctrl_probe()  local
195 	lpc_ctrl = devm_kzalloc(dev, sizeof(*lpc_ctrl), GFP_KERNEL);  in aspeed_lpc_ctrl_probe()
196 	if (!lpc_ctrl)  in aspeed_lpc_ctrl_probe()
212 	lpc_ctrl->pnor_size = resource_size(&resm);  in aspeed_lpc_ctrl_probe()
213 	lpc_ctrl->pnor_base = resm.start;  in aspeed_lpc_ctrl_probe()
215 	dev_set_drvdata(&pdev->dev, lpc_ctrl);  in aspeed_lpc_ctrl_probe()
230 	lpc_ctrl->mem_size = resource_size(&resm);  in aspeed_lpc_ctrl_probe()
231 	lpc_ctrl->mem_base = resm.start;  in aspeed_lpc_ctrl_probe()
233 	lpc_ctrl->regmap = syscon_node_to_regmap(  in aspeed_lpc_ctrl_probe()
235 	if (IS_ERR(lpc_ctrl->regmap)) {  in aspeed_lpc_ctrl_probe()
240 	lpc_ctrl->clk = devm_clk_get(dev, NULL);  in aspeed_lpc_ctrl_probe()
241 	if (IS_ERR(lpc_ctrl->clk)) {  in aspeed_lpc_ctrl_probe()
243 		return PTR_ERR(lpc_ctrl->clk);  in aspeed_lpc_ctrl_probe()
245 	rc = clk_prepare_enable(lpc_ctrl->clk);  in aspeed_lpc_ctrl_probe()
251 	lpc_ctrl->miscdev.minor = MISC_DYNAMIC_MINOR;  in aspeed_lpc_ctrl_probe()
252 	lpc_ctrl->miscdev.name = DEVICE_NAME;  in aspeed_lpc_ctrl_probe()
253 	lpc_ctrl->miscdev.fops = &aspeed_lpc_ctrl_fops;  in aspeed_lpc_ctrl_probe()
254 	lpc_ctrl->miscdev.parent = dev;  in aspeed_lpc_ctrl_probe()
255 	rc = misc_register(&lpc_ctrl->miscdev);  in aspeed_lpc_ctrl_probe()
266 	clk_disable_unprepare(lpc_ctrl->clk);  in aspeed_lpc_ctrl_probe()
272 	struct aspeed_lpc_ctrl *lpc_ctrl = dev_get_drvdata(&pdev->dev);  in aspeed_lpc_ctrl_remove()  local
274 	misc_deregister(&lpc_ctrl->miscdev);  in aspeed_lpc_ctrl_remove()
275 	clk_disable_unprepare(lpc_ctrl->clk);  in aspeed_lpc_ctrl_remove()