X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Frdc-2.6%2Ffiles%2Farch%2Fi386%2Fmach-rdc%2Fgpio.c;fp=target%2Flinux%2Frdc-2.6%2Ffiles%2Farch%2Fi386%2Fmach-rdc%2Fgpio.c;h=0000000000000000000000000000000000000000;hb=17c7b6c3fdc48301e50d22cc6138ede16bd1be24;hp=dbd03270f1c65c6bc7e11466629e928b72e01e3d;hpb=5389989abaa52926b22f9f030d1481df1e73d745;p=openwrt.git

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
index dbd03270f1..0000000000
--- 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);
-
-