22 static u32 ipu_read_reg(struct ipu *ipu, unsigned long reg)  in ipu_read_reg()  argument
24 	return __raw_readl(ipu->reg_ipu + reg);  in ipu_read_reg()
27 static void ipu_write_reg(struct ipu *ipu, u32 value, unsigned long reg)  in ipu_write_reg()  argument
29 	__raw_writel(value, ipu->reg_ipu + reg);  in ipu_write_reg()
44 	struct ipu	*ipu;  member
73 	struct ipu		*ipu;  member
109 	reg = ipu_read_reg(bank->ipu, bank->control);  in ipu_irq_unmask()
111 	ipu_write_reg(bank->ipu, reg, bank->control);  in ipu_irq_unmask()
132 	reg = ipu_read_reg(bank->ipu, bank->control);  in ipu_irq_mask()
134 	ipu_write_reg(bank->ipu, reg, bank->control);  in ipu_irq_mask()
154 	ipu_write_reg(bank->ipu, 1UL << (map->source & 31), bank->status);  in ipu_irq_ack()
173 	ret = bank && ipu_read_reg(bank->ipu, bank->status) &  in ipu_irq_status()
268 	struct ipu *ipu = irq_desc_get_handler_data(desc);  in ipu_irq_handler()  local
276 		status = ipu_read_reg(ipu, bank->status);  in ipu_irq_handler()
282 		status &= ipu_read_reg(ipu, bank->control);  in ipu_irq_handler()
314 int __init ipu_irq_attach_irq(struct ipu *ipu, struct platform_device *dev)  in ipu_irq_attach_irq()  argument
324 		irq_bank[i].ipu = ipu;  in ipu_irq_attach_irq()
336 		irq_map[i].ipu = ipu;  in ipu_irq_attach_irq()
343 	irq_set_chained_handler_and_data(ipu->irq_fn, ipu_irq_handler, ipu);  in ipu_irq_attach_irq()
345 	irq_set_chained_handler_and_data(ipu->irq_err, ipu_irq_handler, ipu);  in ipu_irq_attach_irq()
347 	ipu->irq_base = irq_base;  in ipu_irq_attach_irq()
352 void ipu_irq_detach_irq(struct ipu *ipu, struct platform_device *dev)  in ipu_irq_detach_irq()  argument
356 	irq_base = ipu->irq_base;  in ipu_irq_detach_irq()
358 	irq_set_chained_handler_and_data(ipu->irq_fn, NULL, NULL);  in ipu_irq_detach_irq()
360 	irq_set_chained_handler_and_data(ipu->irq_err, NULL, NULL);  in ipu_irq_detach_irq()