1 files changed, 116 insertions, 0 deletions

diff --git a/arch/arm/mach-ixp4xx/include/mach/gtwx5715.h b/arch/arm/mach-ixp4xx/include/mach/gtwx5715.h
new file mode 100644
index 000000000000..5d5e201cac7e
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/include/mach/gtwx5715.h
@@ -0,0 +1,116 @@
+/*
+ * arch/arm/mach-ixp4xx/include/mach/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 <mach/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