34 struct fsl_lbc_ctrl *fsl_lbc_ctrl_dev;  variable
35 EXPORT_SYMBOL(fsl_lbc_ctrl_dev);
48 	struct device_node *np = fsl_lbc_ctrl_dev->dev->of_node;  in fsl_lbc_addr()
72 	if (!fsl_lbc_ctrl_dev || !fsl_lbc_ctrl_dev->regs)  in fsl_lbc_find()
75 	lbc = fsl_lbc_ctrl_dev->regs;  in fsl_lbc_find()
107 	if (!fsl_lbc_ctrl_dev || !fsl_lbc_ctrl_dev->regs)  in fsl_upm_find()
110 	lbc = fsl_lbc_ctrl_dev->regs;  in fsl_upm_find()
160 	if (!fsl_lbc_ctrl_dev || !fsl_lbc_ctrl_dev->regs)  in fsl_upm_run_pattern()
165 	out_be32(&fsl_lbc_ctrl_dev->regs->mar, mar);  in fsl_upm_run_pattern()
290 	fsl_lbc_ctrl_dev = kzalloc(sizeof(*fsl_lbc_ctrl_dev), GFP_KERNEL);  in fsl_lbc_ctrl_probe()
291 	if (!fsl_lbc_ctrl_dev)  in fsl_lbc_ctrl_probe()
294 	dev_set_drvdata(&dev->dev, fsl_lbc_ctrl_dev);  in fsl_lbc_ctrl_probe()
296 	spin_lock_init(&fsl_lbc_ctrl_dev->lock);  in fsl_lbc_ctrl_probe()
297 	init_waitqueue_head(&fsl_lbc_ctrl_dev->irq_wait);  in fsl_lbc_ctrl_probe()
299 	fsl_lbc_ctrl_dev->regs = of_iomap(dev->dev.of_node, 0);  in fsl_lbc_ctrl_probe()
300 	if (!fsl_lbc_ctrl_dev->regs) {  in fsl_lbc_ctrl_probe()
306 	fsl_lbc_ctrl_dev->irq[0] = irq_of_parse_and_map(dev->dev.of_node, 0);  in fsl_lbc_ctrl_probe()
307 	if (!fsl_lbc_ctrl_dev->irq[0]) {  in fsl_lbc_ctrl_probe()
313 	fsl_lbc_ctrl_dev->dev = &dev->dev;  in fsl_lbc_ctrl_probe()
315 	ret = fsl_lbc_ctrl_init(fsl_lbc_ctrl_dev, dev->dev.of_node);  in fsl_lbc_ctrl_probe()
319 	ret = request_irq(fsl_lbc_ctrl_dev->irq[0], fsl_lbc_ctrl_irq, 0,  in fsl_lbc_ctrl_probe()
320 				"fsl-lbc", fsl_lbc_ctrl_dev);  in fsl_lbc_ctrl_probe()
323 			fsl_lbc_ctrl_dev->irq[0]);  in fsl_lbc_ctrl_probe()
324 		ret = fsl_lbc_ctrl_dev->irq[0];  in fsl_lbc_ctrl_probe()
328 	fsl_lbc_ctrl_dev->irq[1] = irq_of_parse_and_map(dev->dev.of_node, 1);  in fsl_lbc_ctrl_probe()
329 	if (fsl_lbc_ctrl_dev->irq[1]) {  in fsl_lbc_ctrl_probe()
330 		ret = request_irq(fsl_lbc_ctrl_dev->irq[1], fsl_lbc_ctrl_irq,  in fsl_lbc_ctrl_probe()
331 				IRQF_SHARED, "fsl-lbc-err", fsl_lbc_ctrl_dev);  in fsl_lbc_ctrl_probe()
334 					fsl_lbc_ctrl_dev->irq[1]);  in fsl_lbc_ctrl_probe()
335 			ret = fsl_lbc_ctrl_dev->irq[1];  in fsl_lbc_ctrl_probe()
341 	out_be32(&fsl_lbc_ctrl_dev->regs->lteir, LTEIR_ENABLE);  in fsl_lbc_ctrl_probe()
346 	free_irq(fsl_lbc_ctrl_dev->irq[0], fsl_lbc_ctrl_dev);  in fsl_lbc_ctrl_probe()
348 	iounmap(fsl_lbc_ctrl_dev->regs);  in fsl_lbc_ctrl_probe()
349 	kfree(fsl_lbc_ctrl_dev);  in fsl_lbc_ctrl_probe()
350 	fsl_lbc_ctrl_dev = NULL;  in fsl_lbc_ctrl_probe()