/* * include/asm-arm/arch-ixp4xx/gtwx5715.h * * Gemtek GTWX5715 Gateway (Linksys WRV54G) * * Copyright 2004 (c) George T. Joseph * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef __ASM_ARCH_HARDWARE_H__ #error "Do not include this directly, instead #include <asm/hardware.h>" #endif #include "irqs.h" #define GTWX5715_GPIO0 0 #define GTWX5715_GPIO1 1 #define GTWX5715_GPIO2 2 #define GTWX5715_GPIO3 3 #define GTWX5715_GPIO4 4 #define GTWX5715_GPIO5 5 #define GTWX5715_GPIO6 6 #define GTWX5715_GPIO7 7 #define GTWX5715_GPIO8 8 #define GTWX5715_GPIO9 9 #define GTWX5715_GPIO10 10 #define GTWX5715_GPIO11 11 #define GTWX5715_GPIO12 12 #define GTWX5715_GPIO13 13 #define GTWX5715_GPIO14 14 #define GTWX5715_GPIO0_IRQ IRQ_IXP4XX_GPIO0 #define GTWX5715_GPIO1_IRQ IRQ_IXP4XX_GPIO1 #define GTWX5715_GPIO2_IRQ IRQ_IXP4XX_GPIO2 #define GTWX5715_GPIO3_IRQ IRQ_IXP4XX_GPIO3 #define GTWX5715_GPIO4_IRQ IRQ_IXP4XX_GPIO4 #define GTWX5715_GPIO5_IRQ IRQ_IXP4XX_GPIO5 #define GTWX5715_GPIO6_IRQ IRQ_IXP4XX_GPIO6 #define GTWX5715_GPIO7_IRQ IRQ_IXP4XX_GPIO7 #define GTWX5715_GPIO8_IRQ IRQ_IXP4XX_GPIO8 #define GTWX5715_GPIO9_IRQ IRQ_IXP4XX_GPIO9 #define GTWX5715_GPIO10_IRQ IRQ_IXP4XX_GPIO10 #define GTWX5715_GPIO11_IRQ IRQ_IXP4XX_GPIO11 #define GTWX5715_GPIO12_IRQ IRQ_IXP4XX_GPIO12 #define GTWX5715_GPIO13_IRQ IRQ_IXP4XX_SW_INT1 #define GTWX5715_GPIO14_IRQ IRQ_IXP4XX_SW_INT2 /* PCI controller GPIO to IRQ pin mappings INTA INTB SLOT 0 10 11 SLOT 1 11 10 */ #define GTWX5715_PCI_SLOT0_DEVID 0 #define GTWX5715_PCI_SLOT0_INTA_GPIO GTWX5715_GPIO10 #define GTWX5715_PCI_SLOT0_INTB_GPIO GTWX5715_GPIO11 #define GTWX5715_PCI_SLOT0_INTA_IRQ GTWX5715_GPIO10_IRQ #define GTWX5715_PCI_SLOT0_INTB_IRQ GTWX5715_GPIO11_IRQ #define GTWX5715_PCI_SLOT1_DEVID 1 #define GTWX5715_PCI_SLOT1_INTA_GPIO GTWX5715_GPIO11 #define GTWX5715_PCI_SLOT1_INTB_GPIO GTWX5715_GPIO10 #define GTWX5715_PCI_SLOT1_INTA_IRQ GTWX5715_GPIO11_IRQ #define GTWX5715_PCI_SLOT1_INTB_IRQ GTWX5715_GPIO10_IRQ #define GTWX5715_PCI_SLOT_COUNT 2 #define GTWX5715_PCI_INT_PIN_COUNT 2 /* * GPIO 5,6,7 and12 are hard wired to the Kendin KS8995M Switch * and operate as an SPI type interface. The details of the interface * are available on Kendin/Micrel's web site. */ #define GTWX5715_KSSPI_SELECT GTWX5715_GPIO5 #define GTWX5715_KSSPI_TXD GTWX5715_GPIO6 #define GTWX5715_KSSPI_CLOCK GTWX5715_GPIO7 #define GTWX5715_KSSPI_RXD GTWX5715_GPIO12 /* * The "reset" button is wired to GPIO 3. * The GPIO is brought "low" when the button is pushed. */ #define GTWX5715_BUTTON_GPIO GTWX5715_GPIO3 #define GTWX5715_BUTTON_IRQ GTWX5715_GPIO3_IRQ /* * Board Label Front Label * LED1 Power * LED2 Wireless-G * LED3 not populated but could be * LED4 Internet * LED5 - LED8 Controlled by KS8995M Switch * LED9 DMZ */ #define GTWX5715_LED1_GPIO GTWX5715_GPIO2 #define GTWX5715_LED2_GPIO GTWX5715_GPIO9 #define GTWX5715_LED3_GPIO GTWX5715_GPIO8 #define GTWX5715_LED4_GPIO GTWX5715_GPIO1 #define GTWX5715_LED9_GPIO GTWX5715_GPIO4