Add support for the i.MX53 QSB2.6.35.3-mx53-early-201103141049

This patch seems to have originated from the 11.01.00 release
from Freescale, which is no longer available except through the
gitweb interface from Freescale.

http://opensource.freescale.com/git?p=imx/linux-2.6-imx.git;a=commit;h=27fdf7bae11978d21e8aba09bb635f49b07edd4a

1 files changed, 81 insertions, 0 deletions

diff --git a/drivers/i2c-slave/i2c_slave_client.c b/drivers/i2c-slave/i2c_slave_client.c
new file mode 100644
index 000000000000..05bed361f5ca
--- /dev/null
+++ b/drivers/i2c-slave/i2c_slave_client.c
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2007-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/ctype.h>
+#include <linux/types.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/i2c.h>
+
+struct i2c_client *i2c_slave_client;
+static int i2c_slave_client_probe(struct i2c_client *adapter);
+static int i2c_slave_client_remove(struct i2c_client *client);
+static struct i2c_driver i2c_slave_client_driver = {
+	.driver = {
+		   .owner = THIS_MODULE,
+		   .name = "i2c-slave-client",
+		   },
+	.probe = i2c_slave_client_probe,
+	.remove = i2c_slave_client_remove,
+};
+
+/*!
+ * ov2640 I2C attach function
+ *
+ * @param adapter            struct i2c_adapter *
+ * @return  Error code indicating success or failure
+ */
+static int i2c_slave_client_probe(struct i2c_client *client)
+{
+	i2c_slave_client = client;
+	return 0;
+}
+
+/*!
+ * ov2640 I2C detach function
+ *
+ * @param client            struct i2c_client *
+ * @return  Error code indicating success or failure
+ */
+static int i2c_slave_client_remove(struct i2c_client *client)
+{
+	return 0;
+}
+
+/*!
+ * ov2640 init function
+ *
+ * @return  Error code indicating success or failure
+ */
+static __init int i2c_slave_client_init(void)
+{
+	return i2c_add_driver(&i2c_slave_client_driver);
+}
+
+/*!
+ * OV2640 cleanup function
+ *
+ * @return  Error code indicating success or failure
+ */
+static void __exit i2c_slave_client_clean(void)
+{
+	i2c_del_driver(&i2c_slave_client_driver);
+}
+
+module_init(i2c_slave_client_init);
+module_exit(i2c_slave_client_clean);
+MODULE_AUTHOR("Freescale Semiconductor, Inc.");
+MODULE_DESCRIPTION("I2c Slave Client Driver");
+MODULE_LICENSE("GPL");