Drop support for older kernel versions

SVN-Revision: 24915

1 files changed, 0 insertions, 287 deletions

diff --git a/target/linux/xburst/patches-2.6.34/801-n526-lpc.patch b/target/linux/xburst/patches-2.6.34/801-n526-lpc.patch
deleted file mode 100644
index 91fd88fa67..0000000000
--- a/target/linux/xburst/patches-2.6.34/801-n526-lpc.patch
+++ /dev/null
@@ -1,287 +0,0 @@
-From f5978b5a9701fe1ddeffa0c5f73923fcaf31129e Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Wed, 12 May 2010 14:23:43 +0200
-Subject: [PATCH] Add n526 lpc driver
-
----
- drivers/misc/Kconfig    |    9 ++
- drivers/misc/Makefile   |    1 +
- drivers/misc/n526-lpc.c |  237 +++++++++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 247 insertions(+), 0 deletions(-)
- create mode 100644 drivers/misc/n526-lpc.c
-
-diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
-index aacef22..0d8297a 100644
---- a/drivers/misc/Kconfig
-+++ b/drivers/misc/Kconfig
-@@ -346,6 +346,15 @@ config N516_LPC
- 	help
- 	  N516 keyboard & power controller driver
- 
-+config N526_LPC
-+	tristate "N526 LPC934 coprocessor"
-+	depends on JZ4740_N526
-+	help
-+	  If you say yes here you get support for the N526s NXP LPC934 coprocessor.
-+	  It is used as a keyboard controllor and for power management.
-+
-+	  If you have a N526 you probably want to say Y here.
-+
- source "drivers/misc/c2port/Kconfig"
- source "drivers/misc/eeprom/Kconfig"
- source "drivers/misc/cb710/Kconfig"
-diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
-index 21e7394..1f866b3 100644
---- a/drivers/misc/Makefile
-+++ b/drivers/misc/Makefile
-@@ -32,3 +32,4 @@ obj-y				+= eeprom/
- obj-y				+= cb710/
- obj-$(CONFIG_VMWARE_BALLOON)	+= vmware_balloon.o
- obj-$(CONFIG_N516_LPC)		+= n516-lpc.o
-+obj-$(CONFIG_N526_LPC)		+= n526-lpc.o
-diff --git a/drivers/misc/n526-lpc.c b/drivers/misc/n526-lpc.c
-new file mode 100644
-index 0000000..4ac5c79
---- /dev/null
-+++ b/drivers/misc/n526-lpc.c
-@@ -0,0 +1,237 @@
-+/*
-+ * Copyright (C) 2009, Lars-Peter Clausen <lars@metafoo.de>
-+ *
-+ * This program 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.
-+ *
-+ *  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.,
-+ *  675 Mass Ave, Cambridge, MA 02139, USA.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/i2c.h>
-+#include <linux/input.h>
-+#include <linux/irq.h>
-+#include <linux/interrupt.h>
-+
-+#include <linux/workqueue.h>
-+
-+#include <asm/mach-jz4740/irq.h>
-+#include <asm/mach-jz4740/gpio.h>
-+
-+struct n526_lpc {
-+	struct i2c_client *client;
-+	struct input_dev *input;
-+
-+	struct work_struct work;
-+};
-+
-+static const unsigned int n526_lpc_keymap[] = {
-+	[0x01] = KEY_PAGEUP,
-+	[0x02] = KEY_PAGEDOWN,
-+	[0x03] = KEY_VOLUMEUP,
-+	[0x04] = KEY_VOLUMEDOWN,
-+	[0x06] = KEY_1,
-+	[0x07] = KEY_Q,
-+	[0x08] = KEY_A,
-+	[0x09] = KEY_Z,
-+	[0x0a] = KEY_LEFTSHIFT,
-+	[0x0b] = KEY_2,
-+	[0x0c] = KEY_W,
-+	[0x0d] = KEY_S,
-+	[0x0e] = KEY_X,
-+	[0x0f] = KEY_REFRESH,
-+	[0x10] = KEY_3,
-+	[0x11] = KEY_E,
-+	[0x12] = KEY_D,
-+	[0x13] = KEY_C,
-+	[0x14] = KEY_DOCUMENTS,
-+	[0x15] = KEY_4,
-+	[0x16] = KEY_R,
-+	[0x17] = KEY_F,
-+	[0x18] = KEY_V,
-+	[0x19] = KEY_MUTE,
-+	[0x1a] = KEY_5,
-+	[0x1b] = KEY_T,
-+	[0x1c] = KEY_G,
-+	[0x1d] = KEY_B,
-+	[0x1e] = KEY_DELETE,
-+	[0x1f] = KEY_6,
-+	[0x20] = KEY_Y,
-+	[0x21] = KEY_H,
-+	[0x22] = KEY_N,
-+	[0x23] = KEY_SPACE,
-+	[0x24] = KEY_7,
-+	[0x25] = KEY_U,
-+	[0x26] = KEY_J,
-+	[0x27] = KEY_M,
-+/*	[0x28] = KEY_SYM, */
-+	[0x29] = KEY_8,
-+	[0x2a] = KEY_I,
-+	[0x2b] = KEY_K,
-+	[0x2c] = KEY_MENU,
-+	[0x2d] = KEY_LEFT,
-+	[0x2e] = KEY_9,
-+	[0x2f] = KEY_O,
-+	[0x30] = KEY_L,
-+	[0x31] = KEY_UP,
-+	[0x32] = KEY_DOWN,
-+	[0x33] = KEY_0,
-+	[0x34] = KEY_P,
-+	[0x35] = KEY_BACKSPACE,
-+	[0x36] = KEY_ENTER,
-+	[0x37] = KEY_RIGHT,
-+};
-+
-+static void n526_lpc_irq_work(struct work_struct *work)
-+{
-+	int ret;
-+	struct n526_lpc *n526_lpc = container_of(work, struct n526_lpc, work);
-+	struct i2c_client *client = n526_lpc->client;
-+	unsigned char raw_msg;
-+	struct i2c_msg msg = {client->addr, client->flags | I2C_M_RD, 1, &raw_msg};
-+	unsigned char keycode;
-+
-+
-+	ret = i2c_transfer(client->adapter, &msg, 1);
-+
-+	if (ret != 1) {
-+		dev_err(&client->dev, "Failed to read lpc status\n");
-+	}
-+
-+	keycode = raw_msg & 0x7f;
-+
-+	if (keycode < ARRAY_SIZE(n526_lpc_keymap)) {
-+		input_report_key(n526_lpc->input, n526_lpc_keymap[keycode],
-+		                 !(raw_msg & 0x80));
-+		input_sync(n526_lpc->input);
-+	}
-+}
-+
-+static irqreturn_t n526_lpc_irq(int irq, void *dev_id)
-+{
-+	struct n526_lpc *n526_lpc = dev_id;
-+
-+	schedule_work(&n526_lpc->work);
-+	return IRQ_HANDLED;
-+}
-+
-+static int __devinit n526_lpc_probe(struct i2c_client *client,
-+		const struct i2c_device_id *id)
-+{
-+	int ret;
-+	size_t i;
-+	struct n526_lpc *n526_lpc;
-+	struct input_dev *input;
-+
-+	n526_lpc = kmalloc(sizeof(*n526_lpc), GFP_KERNEL);
-+
-+	if (!n526_lpc) {
-+		dev_err(&client->dev, "Failed to allocate device structure\n");
-+		return -ENOMEM;
-+	}
-+
-+	input = input_allocate_device();
-+	if (!input) {
-+		dev_err(&client->dev, "Failed to allocate input device\n");
-+		ret = -ENOMEM;
-+		goto err_free;
-+	}
-+
-+	input->name = "n526-keys";
-+	input->phys = "n526-keys/input0";
-+	input->dev.parent = &client->dev;
-+	input->id.bustype = BUS_I2C;
-+	input->id.vendor  = 0x0001;
-+	input->id.product = 0x0001;
-+	input->id.version = 0x0001;
-+
-+	__set_bit(EV_KEY, input->evbit);
-+
-+	for (i = 0; i < ARRAY_SIZE(n526_lpc_keymap); ++i) {
-+		if (n526_lpc_keymap[i] != 0)
-+			__set_bit(n526_lpc_keymap[i], input->keybit);
-+	}
-+
-+	ret = input_register_device(input);
-+
-+	if (ret) {
-+		dev_err(&client->dev, "Failed to register input device: %d\n", ret);
-+		goto err_free_input;
-+	}
-+
-+	n526_lpc->client = client;
-+	n526_lpc->input  = input;
-+	INIT_WORK(&n526_lpc->work, n526_lpc_irq_work);
-+
-+	ret = request_irq(client->irq, n526_lpc_irq, IRQF_TRIGGER_FALLING,
-+	                  "n526-lpc", n526_lpc);
-+	if (ret) {
-+		dev_err(&client->dev, "Failed to request irq: %d\n", ret);
-+		goto err_unregister_input;
-+	}
-+
-+	i2c_set_clientdata(client, n526_lpc);
-+
-+	return 0;
-+
-+err_unregister_input:
-+	input_unregister_device(input);
-+err_free_input:
-+	input_free_device(input);
-+err_free:
-+	kfree(n526_lpc);
-+
-+	return ret;
-+}
-+
-+static int n526_lpc_remove(struct i2c_client *client)
-+{
-+	struct n526_lpc *n526_lpc = i2c_get_clientdata(client);
-+
-+	free_irq(client->irq, n526_lpc);
-+
-+	i2c_set_clientdata(client, NULL);
-+   	input_unregister_device(n526_lpc->input);
-+	input_free_device(n526_lpc->input);
-+	kfree(n526_lpc);
-+
-+ return 0;
-+}
-+
-+static const struct i2c_device_id n526_lpc_id[] = {
-+	{ "n526-lpc", 0 },
-+	{ }
-+};
-+MODULE_DEVICE_TABLE(i2c, n526_lpc_id);
-+
-+static struct i2c_driver n526_lpc_driver = {
-+	.driver = {
-+		.name = "n526-lpc",
-+		.owner = THIS_MODULE,
-+	},
-+	.probe = n526_lpc_probe,
-+	.remove = n526_lpc_remove,
-+	.id_table = n526_lpc_id,
-+};
-+
-+static int __init n526_lpc_init(void)
-+{
-+	return i2c_add_driver(&n526_lpc_driver);
-+}
-+module_init(n526_lpc_init);
-+
-+static void __exit n526_lpc_exit(void)
-+{
-+	i2c_del_driver(&n526_lpc_driver);
-+}
-+module_exit(n526_lpc_exit);
-+
-+MODULE_LICENSE("GPL");
-+MODULE_AUTHOR("Lars-Peter Clausen");
-+MODULE_DESCRIPTION("n526 keypad driver");
-+MODULE_ALIAS("i2c:n526-keys");
--- 
-1.5.6.5
-