diff options
Diffstat (limited to 'arch/arm/plat-mxc/iomux-v3.c')
| -rw-r--r-- | arch/arm/plat-mxc/iomux-v3.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/arch/arm/plat-mxc/iomux-v3.c b/arch/arm/plat-mxc/iomux-v3.c deleted file mode 100644 index b318c6a222d..00000000000 --- a/arch/arm/plat-mxc/iomux-v3.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * Copyright 2004-2006 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 <mach/hardware.h> -#include <asm/mach/map.h> -#include <mach/iomux-v3.h> - -static void __iomem *base; - -/* - * setups a single pad in the iomuxer - */ -int mxc_iomux_v3_setup_pad(struct pad_desc *pad) -{ - if (pad->mux_ctrl_ofs) - __raw_writel(pad->mux_mode, base + pad->mux_ctrl_ofs); - - if (pad->select_input_ofs) - __raw_writel(pad->select_input, - base + pad->select_input_ofs); - - if (!(pad->pad_ctrl & NO_PAD_CTRL) && pad->pad_ctrl_ofs) - __raw_writel(pad->pad_ctrl, base + pad->pad_ctrl_ofs); - return 0; -} -EXPORT_SYMBOL(mxc_iomux_v3_setup_pad); - -int mxc_iomux_v3_setup_multiple_pads(struct pad_desc *pad_list, unsigned count) -{ - struct pad_desc *p = pad_list; - int i; - int ret; - - for (i = 0; i < count; i++) { - ret = mxc_iomux_v3_setup_pad(p); - if (ret) - return ret; - p++; - } - return 0; -} -EXPORT_SYMBOL(mxc_iomux_v3_setup_multiple_pads); - -void mxc_iomux_v3_init(void __iomem *iomux_v3_base) -{ - base = iomux_v3_base; -} |
