1 files changed, 0 insertions, 101 deletions
diff --git a/arch/arm/mach-mxs/iomux.c b/arch/arm/mach-mxs/iomux.c
deleted file mode 100644
index 0e804e2f11f..00000000000
--- a/arch/arm/mach-mxs/iomux.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright 2004-2006,2010 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
- * Copyright (C) 2009 by Jan Weitzel Phytec Messtechnik GmbH,
- *                       <armlinux@phytec.de>
- *
- * 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., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301, USA.
- */
-
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/string.h>
-#include <linux/gpio.h>
-
-#include <asm/mach/map.h>
-
-#include <mach/mxs.h>
-#include <mach/iomux.h>
-
-/*
- * configures a single pad in the iomuxer
- */
-int mxs_iomux_setup_pad(iomux_cfg_t pad)
-{
-	u32 reg, ofs, bp, bm;
-	void __iomem *iomux_base = MXS_IO_ADDRESS(MXS_PINCTRL_BASE_ADDR);
-
-	/* muxsel */
-	ofs = 0x100;
-	ofs += PAD_BANK(pad) * 0x20 + PAD_PIN(pad) / 16 * 0x10;
-	bp = PAD_PIN(pad) % 16 * 2;
-	bm = 0x3 << bp;
-	reg = __raw_readl(iomux_base + ofs);
-	reg &= ~bm;
-	reg |= PAD_MUXSEL(pad) << bp;
-	__raw_writel(reg, iomux_base + ofs);
-
-	/* drive */
-	ofs = cpu_is_mx23() ? 0x200 : 0x300;
-	ofs += PAD_BANK(pad) * 0x40 + PAD_PIN(pad) / 8 * 0x10;
-	/* mA */
-	if (PAD_MA_VALID(pad)) {
-		bp = PAD_PIN(pad) % 8 * 4;
-		bm = 0x3 << bp;
-		reg = __raw_readl(iomux_base + ofs);
-		reg &= ~bm;
-		reg |= PAD_MA(pad) << bp;
-		__raw_writel(reg, iomux_base + ofs);
-	}
-	/* vol */
-	if (PAD_VOL_VALID(pad)) {
-		bp = PAD_PIN(pad) % 8 * 4 + 2;
-		if (PAD_VOL(pad))
-			__mxs_setl(1 << bp, iomux_base + ofs);
-		else
-			__mxs_clrl(1 << bp, iomux_base + ofs);
-	}
-
-	/* pull */
-	if (PAD_PULL_VALID(pad)) {
-		ofs = cpu_is_mx23() ? 0x400 : 0x600;
-		ofs += PAD_BANK(pad) * 0x10;
-		bp = PAD_PIN(pad);
-		if (PAD_PULL(pad))
-			__mxs_setl(1 << bp, iomux_base + ofs);
-		else
-			__mxs_clrl(1 << bp, iomux_base + ofs);
-	}
-
-	return 0;
-}
-
-int mxs_iomux_setup_multiple_pads(const iomux_cfg_t *pad_list, unsigned count)
-{
-	const iomux_cfg_t *p = pad_list;
-	int i;
-	int ret;
-
-	for (i = 0; i < count; i++) {
-		ret = mxs_iomux_setup_pad(*p);
-		if (ret)
-			return ret;
-		p++;
-	}
-
-	return 0;
-}