From 9dd1cc458f802fc14461f2eff78fb9992ba73c0b Mon Sep 17 00:00:00 2001
From: florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Fri, 11 Jan 2008 10:42:06 +0000
Subject: Upgrade rb532 to .23, provide generic GPIO API to this board

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10171 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 target/linux/rb532/files/arch/mips/rb500/misc.c | 56 -------------------------
 1 file changed, 56 deletions(-)
 delete mode 100644 target/linux/rb532/files/arch/mips/rb500/misc.c

(limited to 'target/linux/rb532/files/arch/mips/rb500/misc.c')

diff --git a/target/linux/rb532/files/arch/mips/rb500/misc.c b/target/linux/rb532/files/arch/mips/rb500/misc.c
deleted file mode 100644
index 42039b7aa..000000000
--- a/target/linux/rb532/files/arch/mips/rb500/misc.c
+++ /dev/null
@@ -1,56 +0,0 @@
-#include <linux/module.h>
-#include <linux/kernel.h>   /* printk() */
-#include <linux/types.h>    /* size_t */
-#include <linux/pci.h>
-#include <linux/spinlock.h>
-#include <asm/rc32434/rb.h>
-
-#define GPIO_BADDR  0xb8050000
-
-
-static volatile unsigned char *devCtl3Base = 0;
-static unsigned char latchU5State = 0;
-static spinlock_t clu5Lock = SPIN_LOCK_UNLOCKED;
-
-void set434Reg(unsigned regOffs, unsigned bit, unsigned len, unsigned val) {
-    unsigned flags, data;
-    unsigned i = 0;
-    spin_lock_irqsave(&clu5Lock, flags);
-    data = *(volatile unsigned *) (IDT434_REG_BASE + regOffs);
-    for (i = 0; i != len; ++i) {
-	if (val & (1 << i)) data |= (1 << (i + bit));
-	else data &= ~(1 << (i + bit));
-    }
-    *(volatile unsigned *) (IDT434_REG_BASE + regOffs) = data;
-    spin_unlock_irqrestore(&clu5Lock, flags);
-}
-
-void changeLatchU5(unsigned char orMask, unsigned char nandMask) {
-    unsigned flags;
-    spin_lock_irqsave(&clu5Lock, flags);
-    latchU5State = (latchU5State | orMask) & ~nandMask;
-    if( !devCtl3Base) devCtl3Base = (volatile unsigned char *)
-	        KSEG1ADDR(*(volatile unsigned *) KSEG1ADDR(0x18010030));
-    *devCtl3Base = latchU5State;
-    spin_unlock_irqrestore(&clu5Lock, flags);
-}
-
-u32 gpio_get(gpio_func func)
-{
-	return readl((void *) GPIO_BADDR + func);
-}
-
-void gpio_set(gpio_func func, u32 mask, u32 value)
-{
-	u32 val = readl((void *) GPIO_BADDR + func);
-	
-	val &= ~mask;
-	val |= value & mask;
-	
-	writel(val, (void *) GPIO_BADDR + func);
-}
-
-EXPORT_SYMBOL(gpio_set);
-EXPORT_SYMBOL(gpio_get);
-EXPORT_SYMBOL(set434Reg);
-EXPORT_SYMBOL(changeLatchU5);
-- 
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