arm/mach-s3c/irq-uart-s3c64xx.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 /*
0003  * Copyright (c) 2010 Simtec Electronics
0004  *  Ben Dooks <ben@simtec.co.uk>
0005  *
0006  * Header file for Samsung SoC UART IRQ demux for S3C64XX and later
0007  */
0008
0009 struct s3c_uart_irq {
0010     void __iomem    *regs;
0011     unsigned int     base_irq;
0012     unsigned int     parent_irq;
0013 };
0014
0015 extern void s3c_init_uart_irqs(struct s3c_uart_irq *irq, unsigned int nr_irqs);
0016