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@@ -1,85 +0,0 @@
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-
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-/*
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- * linux/drivers/i2c/i2c-frodo.c
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- *
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- * Author: Abraham van der Merwe <abraham@2d3d.co.za>
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- *
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- * An I2C adapter driver for the 2d3D, Inc. StrongARM SA-1110
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- * Development board (Frodo).
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- *
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- * This source code is free software; you can redistribute it and/or
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- * modify it under the terms of the GNU General Public License
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- * version 2 as published by the Free Software Foundation.
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- */
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-
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-#include <linux/module.h>
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-#include <linux/kernel.h>
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-#include <linux/init.h>
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-#include <linux/delay.h>
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-#include <linux/i2c.h>
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-#include <linux/i2c-algo-bit.h>
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-#include <asm/hardware.h>
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-
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-
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-static void frodo_setsda (void *data,int state)
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-{
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- if (state)
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- FRODO_CPLD_I2C |= FRODO_I2C_SDA_OUT;
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- else
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- FRODO_CPLD_I2C &= ~FRODO_I2C_SDA_OUT;
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-}
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-
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-static void frodo_setscl (void *data,int state)
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-{
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- if (state)
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- FRODO_CPLD_I2C |= FRODO_I2C_SCL_OUT;
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- else
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- FRODO_CPLD_I2C &= ~FRODO_I2C_SCL_OUT;
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-}
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-
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-static int frodo_getsda (void *data)
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-{
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- return ((FRODO_CPLD_I2C & FRODO_I2C_SDA_IN) != 0);
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-}
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-
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-static int frodo_getscl (void *data)
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-{
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- return ((FRODO_CPLD_I2C & FRODO_I2C_SCL_IN) != 0);
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-}
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-
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-static struct i2c_algo_bit_data bit_frodo_data = {
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- .setsda = frodo_setsda,
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- .setscl = frodo_setscl,
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- .getsda = frodo_getsda,
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- .getscl = frodo_getscl,
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- .udelay = 80,
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- .mdelay = 80,
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- .timeout = HZ
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-};
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-
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-static struct i2c_adapter frodo_ops = {
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- .owner = THIS_MODULE,
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- .id = I2C_HW_B_FRODO,
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- .algo_data = &bit_frodo_data,
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- .dev = {
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- .name = "Frodo adapter driver",
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- },
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-};
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-
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-static int __init i2c_frodo_init (void)
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-{
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- return i2c_bit_add_bus(&frodo_ops);
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-}
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-
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-static void __exit i2c_frodo_exit (void)
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-{
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- i2c_bit_del_bus(&frodo_ops);
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-}
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-
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-MODULE_AUTHOR ("Abraham van der Merwe <abraham@2d3d.co.za>");
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-MODULE_DESCRIPTION ("I2C-Bus adapter routines for Frodo");
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-MODULE_LICENSE ("GPL");
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-
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-module_init (i2c_frodo_init);
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-module_exit (i2c_frodo_exit);
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-
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