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-rw-r--r--drivers/i2c/busses/i2c-frodo.c85
1 files changed, 0 insertions, 85 deletions
diff --git a/drivers/i2c/busses/i2c-frodo.c b/drivers/i2c/busses/i2c-frodo.c
deleted file mode 100644
index b6f52f5..0000000
--- a/drivers/i2c/busses/i2c-frodo.c
+++ /dev/null
@@ -1,85 +0,0 @@
-
-/*
- * linux/drivers/i2c/i2c-frodo.c
- *
- * Author: Abraham van der Merwe <abraham@2d3d.co.za>
- *
- * An I2C adapter driver for the 2d3D, Inc. StrongARM SA-1110
- * Development board (Frodo).
- *
- * This source code is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/i2c.h>
-#include <linux/i2c-algo-bit.h>
-#include <asm/hardware.h>
-
-
-static void frodo_setsda (void *data,int state)
-{
- if (state)
- FRODO_CPLD_I2C |= FRODO_I2C_SDA_OUT;
- else
- FRODO_CPLD_I2C &= ~FRODO_I2C_SDA_OUT;
-}
-
-static void frodo_setscl (void *data,int state)
-{
- if (state)
- FRODO_CPLD_I2C |= FRODO_I2C_SCL_OUT;
- else
- FRODO_CPLD_I2C &= ~FRODO_I2C_SCL_OUT;
-}
-
-static int frodo_getsda (void *data)
-{
- return ((FRODO_CPLD_I2C & FRODO_I2C_SDA_IN) != 0);
-}
-
-static int frodo_getscl (void *data)
-{
- return ((FRODO_CPLD_I2C & FRODO_I2C_SCL_IN) != 0);
-}
-
-static struct i2c_algo_bit_data bit_frodo_data = {
- .setsda = frodo_setsda,
- .setscl = frodo_setscl,
- .getsda = frodo_getsda,
- .getscl = frodo_getscl,
- .udelay = 80,
- .mdelay = 80,
- .timeout = HZ
-};
-
-static struct i2c_adapter frodo_ops = {
- .owner = THIS_MODULE,
- .id = I2C_HW_B_FRODO,
- .algo_data = &bit_frodo_data,
- .dev = {
- .name = "Frodo adapter driver",
- },
-};
-
-static int __init i2c_frodo_init (void)
-{
- return i2c_bit_add_bus(&frodo_ops);
-}
-
-static void __exit i2c_frodo_exit (void)
-{
- i2c_bit_del_bus(&frodo_ops);
-}
-
-MODULE_AUTHOR ("Abraham van der Merwe <abraham@2d3d.co.za>");
-MODULE_DESCRIPTION ("I2C-Bus adapter routines for Frodo");
-MODULE_LICENSE ("GPL");
-
-module_init (i2c_frodo_init);
-module_exit (i2c_frodo_exit);
-
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