m68k: merge m68k and m68knommu arch directories
[pandora-kernel.git] / arch / m68knommu / platform / 523x / gpio.c
diff --git a/arch/m68knommu/platform/523x/gpio.c b/arch/m68knommu/platform/523x/gpio.c
deleted file mode 100644 (file)
index 327ebf1..0000000
+++ /dev/null
@@ -1,284 +0,0 @@
-/*
- * Coldfire generic GPIO support
- *
- * (C) Copyright 2009, Steven King <sfking@fdwdc.com>
- *
- * 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; version 2 of the License.
- *
- * 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.
-*/
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <asm/coldfire.h>
-#include <asm/mcfsim.h>
-#include <asm/mcfgpio.h>
-
-static struct mcf_gpio_chip mcf_gpio_chips[] = {
-       {
-               .gpio_chip                      = {
-                       .label                  = "PIRQ",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value,
-                       .base                   = 1,
-                       .ngpio                  = 7,
-               },
-               .pddr                           = (void __iomem *) MCFEPORT_EPDDR,
-               .podr                           = (void __iomem *) MCFEPORT_EPDR,
-               .ppdr                           = (void __iomem *) MCFEPORT_EPPDR,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "ADDR",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 13,
-                       .ngpio                  = 3,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_ADDR,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_ADDR,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_ADDR,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_ADDR,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_ADDR,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "DATAH",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 16,
-                       .ngpio                  = 8,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_DATAH,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_DATAH,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_DATAH,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_DATAH,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_DATAH,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "DATAL",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 24,
-                       .ngpio                  = 8,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_DATAL,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_DATAL,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_DATAL,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_DATAL,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_DATAL,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "BUSCTL",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 32,
-                       .ngpio                  = 8,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_BUSCTL,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_BUSCTL,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_BUSCTL,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_BUSCTL,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "BS",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 40,
-                       .ngpio                  = 4,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_BS,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_BS,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_BS,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_BS,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_BS,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "CS",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 49,
-                       .ngpio                  = 7,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_CS,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_CS,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_CS,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_CS,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_CS,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "SDRAM",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 56,
-                       .ngpio                  = 6,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_SDRAM,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_SDRAM,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_SDRAM,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_SDRAM,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_SDRAM,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "FECI2C",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 64,
-                       .ngpio                  = 4,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_FECI2C,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_FECI2C,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_FECI2C,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_FECI2C,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_FECI2C,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "UARTH",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 72,
-                       .ngpio                  = 2,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_UARTH,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_UARTH,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_UARTH,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_UARTH,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_UARTH,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "UARTL",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 80,
-                       .ngpio                  = 8,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_UARTL,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_UARTL,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_UARTL,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_UARTL,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_UARTL,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "QSPI",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 88,
-                       .ngpio                  = 5,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_QSPI,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_QSPI,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_QSPI,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_QSPI,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_QSPI,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "TIMER",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 96,
-                       .ngpio                  = 8,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_TIMER,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_TIMER,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_TIMER,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_TIMER,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_TIMER,
-       },
-       {
-               .gpio_chip                      = {
-                       .label                  = "ETPU",
-                       .request                = mcf_gpio_request,
-                       .free                   = mcf_gpio_free,
-                       .direction_input        = mcf_gpio_direction_input,
-                       .direction_output       = mcf_gpio_direction_output,
-                       .get                    = mcf_gpio_get_value,
-                       .set                    = mcf_gpio_set_value_fast,
-                       .base                   = 104,
-                       .ngpio                  = 3,
-               },
-               .pddr                           = (void __iomem *) MCFGPIO_PDDR_ETPU,
-               .podr                           = (void __iomem *) MCFGPIO_PODR_ETPU,
-               .ppdr                           = (void __iomem *) MCFGPIO_PPDSDR_ETPU,
-               .setr                           = (void __iomem *) MCFGPIO_PPDSDR_ETPU,
-               .clrr                           = (void __iomem *) MCFGPIO_PCLRR_ETPU,
-       },
-};
-
-static int __init mcf_gpio_init(void)
-{
-       unsigned i = 0;
-       while (i < ARRAY_SIZE(mcf_gpio_chips))
-               (void)gpiochip_add((struct gpio_chip *)&mcf_gpio_chips[i++]);
-       return 0;
-}
-
-core_initcall(mcf_gpio_init);