strip the kernel version suffix from target directories, except for brcm-2.4 (the...

[openwrt.git] / target / linux / rdc-2.6 / files / arch / i386 / mach-rdc / gpio.c

diff --git a/target/linux/rdc-2.6/files/arch/i386/mach-rdc/gpio.c b/target/linux/rdc-2.6/files/arch/i386/mach-rdc/gpio.c
deleted file mode 100644 (file)
index dbd0327..0000000
--- a/target/linux/rdc-2.6/files/arch/i386/mach-rdc/gpio.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- *  Copyright (C) 2007, OpenWrt.org, Florian Fainelli <florian@openwrt.org>
- *     RDC321x architecture specific GPIO support
- *
- *  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.
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/types.h>
-#include <linux/module.h>
-#include <linux/delay.h>
-
-#include <asm/mach-rdc/rdc321x_defs.h>
-
-static inline int rdc_gpio_is_valid(unsigned gpio)
-{
-       return (gpio <= RDC_MAX_GPIO);
-}
-
-static unsigned int rdc_gpio_read(unsigned gpio)
-{
-       unsigned int val;
-
-       val = 0x80000000 | (7 << 11) | ((gpio&0x20?0x84:0x48));
-        outl(val, RDC3210_CFGREG_ADDR);
-        udelay(10);
-        val = inl(RDC3210_CFGREG_DATA);
-        val |= (0x1 << (gpio & 0x1F));
-        outl(val, RDC3210_CFGREG_DATA);
-        udelay(10);
-        val = 0x80000000 | (7 << 11) | ((gpio&0x20?0x88:0x4C));
-        outl(val, RDC3210_CFGREG_ADDR);
-        udelay(10);
-        val = inl(RDC3210_CFGREG_DATA);
-
-       return val;
-}
-
-static void rdc_gpio_write(unsigned int val)
-{
-       if (val) {
-               outl(val, RDC3210_CFGREG_DATA);
-               udelay(10);
-       }
-}
-
-int rdc_gpio_get_value(unsigned gpio)
-{
-       if (rdc_gpio_is_valid(gpio))
-               return (int)rdc_gpio_read(gpio);
-       else
-               return -EINVAL;
-}
-EXPORT_SYMBOL(rdc_gpio_get_value);
-
-void rdc_gpio_set_value(unsigned gpio, int value)
-{
-       unsigned int val;
-
-       if (!rdc_gpio_is_valid(gpio))
-               return;
-       
-       val = rdc_gpio_read(gpio);
-
-       if (value)
-               val &= ~(0x1 << (gpio & 0x1F));
-       else
-               val |= (0x1 << (gpio & 0x1F));
-
-       rdc_gpio_write(val);
-}
-EXPORT_SYMBOL(rdc_gpio_set_value);
-
-int rdc_gpio_direction_input(unsigned gpio)
-{
-       return 0;
-}
-EXPORT_SYMBOL(rdc_gpio_direction_input);
-
-int rdc_gpio_direction_output(unsigned gpio, int value)
-{
-       return 0;
-}
-EXPORT_SYMBOL(rdc_gpio_direction_output);
-
-