android_kernel_xiaomi_sm8350/include/asm-arm/arch-ixp4xx/dsmg600.h
Rod Whitby 2bea80187f [ARM] 4769/2: ixp4xx: Button updates for the dsmg600 board
* Remove the superfluous declaration of ctrl_alt_del().
 * Convert GPIO and IRQ handling to use the <asm/gpio.h> api.
 * Perform the reset on the release of the power button, so that
   NAS devices which have been set to auto-power-on (by solder
   bridging the power button) do not continuously power cycle.
 * Remove all superflous constants from dsmg600.h

Signed-off-by: Rod Whitby <rod@whitby.id.au>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-02-04 13:15:24 +00:00

53 lines
1.2 KiB
C

/*
* DSM-G600 platform specific definitions
*
* Copyright (C) 2006 Tower Technologies
* Author: Alessandro Zummo <a.zummo@towertech.it>
*
* based on ixdp425.h:
* Copyright 2004 (C) MontaVista, Software, Inc.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __ASM_ARCH_HARDWARE_H__
#error "Do not include this directly, instead #include <asm/hardware.h>"
#endif
#define DSMG600_SDA_PIN 5
#define DSMG600_SCL_PIN 4
/*
* DSMG600 PCI IRQs
*/
#define DSMG600_PCI_MAX_DEV 4
#define DSMG600_PCI_IRQ_LINES 3
/* PCI controller GPIO to IRQ pin mappings */
#define DSMG600_PCI_INTA_PIN 11
#define DSMG600_PCI_INTB_PIN 10
#define DSMG600_PCI_INTC_PIN 9
#define DSMG600_PCI_INTD_PIN 8
#define DSMG600_PCI_INTE_PIN 7
#define DSMG600_PCI_INTF_PIN 6
/* DSM-G600 Timer Setting */
#define DSMG600_FREQ 66000000
/* Buttons */
#define DSMG600_PB_GPIO 15 /* power button */
#define DSMG600_RB_GPIO 3 /* reset button */
/* Power control */
#define DSMG600_PO_GPIO 2 /* power off */
/* LEDs */
#define DSMG600_LED_PWR_GPIO 0
#define DSMG600_LED_WLAN_GPIO 14