ARM: shmobile: move custom gpio functions to sh-gpio.h
[linux-2.6-block.git] / arch / arm / mach-orion5x / irq.c
... / ...
CommitLineData
1/*
2 * arch/arm/mach-orion5x/irq.c
3 *
4 * Core IRQ functions for Marvell Orion System On Chip
5 *
6 * Maintainer: Tzachi Perelstein <tzachi@marvell.com>
7 *
8 * This file is licensed under the terms of the GNU General Public
9 * License version 2. This program is licensed "as is" without any
10 * warranty of any kind, whether express or implied.
11 */
12#include <linux/gpio.h>
13#include <linux/kernel.h>
14#include <linux/irq.h>
15#include <mach/bridge-regs.h>
16#include <plat/irq.h>
17
18static int __initdata gpio0_irqs[4] = {
19 IRQ_ORION5X_GPIO_0_7,
20 IRQ_ORION5X_GPIO_8_15,
21 IRQ_ORION5X_GPIO_16_23,
22 IRQ_ORION5X_GPIO_24_31,
23};
24
25void __init orion5x_init_irq(void)
26{
27 orion_irq_init(0, (void __iomem *)MAIN_IRQ_MASK);
28
29 /*
30 * Initialize gpiolib for GPIOs 0-31.
31 */
32 orion_gpio_init(NULL, 0, 32, (void __iomem *)GPIO_VIRT_BASE, 0,
33 IRQ_ORION5X_GPIO_START, gpio0_irqs);
34}