gpio-xilinx.c (749564ffd52d91ddf9917315e6fba2a3dcf3137e) gpio-xilinx.c (c54c58bad6e64649dfe51c2e8d9e5a1524d673e8)
1/*
2 * Xilinx gpio driver for xps/axi_gpio IP.
3 *
4 * Copyright 2008 - 2013 Xilinx, Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2
8 * as published by the Free Software Foundation.

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25
26/* Register Offset Definitions */
27#define XGPIO_DATA_OFFSET (0x0) /* Data register */
28#define XGPIO_TRI_OFFSET (0x4) /* I/O direction register */
29
30#define XGPIO_CHANNEL_OFFSET 0x8
31
32/* Read/Write access to the GPIO registers */
1/*
2 * Xilinx gpio driver for xps/axi_gpio IP.
3 *
4 * Copyright 2008 - 2013 Xilinx, Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2
8 * as published by the Free Software Foundation.

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25
26/* Register Offset Definitions */
27#define XGPIO_DATA_OFFSET (0x0) /* Data register */
28#define XGPIO_TRI_OFFSET (0x4) /* I/O direction register */
29
30#define XGPIO_CHANNEL_OFFSET 0x8
31
32/* Read/Write access to the GPIO registers */
33#ifdef CONFIG_ARCH_ZYNQ
33#if defined(CONFIG_ARCH_ZYNQ) || defined(CONFIG_X86)
34# define xgpio_readreg(offset) readl(offset)
35# define xgpio_writereg(offset, val) writel(val, offset)
36#else
37# define xgpio_readreg(offset) __raw_readl(offset)
38# define xgpio_writereg(offset, val) __raw_writel(val, offset)
39#endif
40
41/**

--- 312 unchanged lines hidden --- 		34# define xgpio_readreg(offset) readl(offset)
35# define xgpio_writereg(offset, val) writel(val, offset)
36#else
37# define xgpio_readreg(offset) __raw_readl(offset)
38# define xgpio_writereg(offset, val) __raw_writel(val, offset)
39#endif
40
41/**

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