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Diffstat (limited to 'packages/linux/linux/simpad/linux-2.6.20.SIMpad.ucb1x00-switches.patch')
-rw-r--r--packages/linux/linux/simpad/linux-2.6.20.SIMpad.ucb1x00-switches.patch231
1 files changed, 0 insertions, 231 deletions
diff --git a/packages/linux/linux/simpad/linux-2.6.20.SIMpad.ucb1x00-switches.patch b/packages/linux/linux/simpad/linux-2.6.20.SIMpad.ucb1x00-switches.patch
deleted file mode 100644
index 3f28d9eace..0000000000
--- a/packages/linux/linux/simpad/linux-2.6.20.SIMpad.ucb1x00-switches.patch
+++ /dev/null
@@ -1,231 +0,0 @@
-diff -uNr linux-2.6.20.vanilla/drivers/mfd/Kconfig linux-2.6.20/drivers/mfd/Kconfig
---- linux-2.6.20.vanilla/drivers/mfd/Kconfig 2007-02-10 19:01:56.000000000 +0100
-+++ linux-2.6.20/drivers/mfd/Kconfig 2007-02-14 16:30:15.000000000 +0100
-@@ -23,4 +23,7 @@
- tristate "Touchscreen interface support"
- depends on MCP_UCB1200 && INPUT
-
-+config MCP_UCB1200_SWITCHES
-+ tristate "SIMpad Switches support"
-+ depends on MCP_UCB1200 && INPUT
- endmenu
-diff -uNr linux-2.6.20.vanilla/drivers/mfd/Makefile linux-2.6.20/drivers/mfd/Makefile
---- linux-2.6.20.vanilla/drivers/mfd/Makefile 2007-02-10 19:01:56.000000000 +0100
-+++ linux-2.6.20/drivers/mfd/Makefile 2007-02-14 16:30:15.000000000 +0100
-@@ -6,7 +6,7 @@
- obj-$(CONFIG_MCP_SA11X0) += mcp-sa11x0.o
- obj-$(CONFIG_MCP_UCB1200) += ucb1x00-core.o
- obj-$(CONFIG_MCP_UCB1200_TS) += ucb1x00-ts.o
--
-+obj-$(CONFIG_MCP_UCB1200_SWITCHES) += ucb1x00-switches.o
- ifeq ($(CONFIG_SA1100_ASSABET),y)
- obj-$(CONFIG_MCP_UCB1200) += ucb1x00-assabet.o
- endif
-diff -uNr linux-2.6.20.vanilla/drivers/mfd/ucb1x00-switches.c linux-2.6.20/drivers/mfd/ucb1x00-switches.c
---- linux-2.6.20.vanilla/drivers/mfd/ucb1x00-switches.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.20/drivers/mfd/ucb1x00-switches.c 2007-02-14 16:32:57.000000000 +0100
-@@ -0,0 +1,204 @@
-+/*
-+ * linux/drivers/mfd/ucb1x00-switches.c
-+ *
-+ * Copyright (C) 2007 Bernhard Guillon.
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License.
-+ *
-+ * This driver is for the Switches of Siemens SIMpad (CL4,SL4,SLC), T-Sinus-Pad and
-+ * Swisscom WP50 devices.
-+ *
-+ * Six switches are routed to GPIO pins on the UCB1300: S3 -- S8.
-+ *
-+ * This driver is based on the 2.4 ucb1x00-switches, the 2.6 ucb1x00-assabet
-+ * and the ucb1x00-ts driver.
-+ *
-+ */
-+#include <linux/module.h>
-+#include <linux/init.h>
-+#include <linux/input.h>
-+#include <linux/device.h>
-+
-+#include <asm/dma.h>
-+
-+#include "ucb1x00.h"
-+
-+struct ucb1x00_switches {
-+ struct input_dev *idev;
-+ struct ucb1x00 *ucb;
-+};
-+
-+static void ucb1x00_dev_irq(int idx, void *id)
-+{
-+ static unsigned short int last;
-+ unsigned short int this;
-+ struct ucb1x00_switches *switches = id;
-+ struct input_dev *idev = switches->idev;
-+ ucb1x00_enable(switches->ucb);
-+
-+ this=~ucb1x00_io_read(switches->ucb);
-+ if (this==last) {
-+ return;
-+ }
-+
-+ last=this;
-+ switch (idx) {
-+
-+ case 0:
-+
-+ if
-+ ((this & (1<<0)) != 0) input_report_key(idev, KEY_PROG1, 1);
-+ else
-+ input_report_key(idev, KEY_PROG1, 0);
-+ break;
-+
-+ case 1:
-+
-+ if
-+ ((this & (1<<1)) != 0) input_report_key(idev, KEY_PROG2, 1);
-+ else
-+ input_report_key(idev, KEY_PROG2, 0);
-+ break;
-+
-+ case 2:
-+
-+ if
-+ ((this & (1<<2)) != 0) input_report_key(idev, KEY_UP, 1);
-+ else
-+ input_report_key(idev, KEY_UP, 0);
-+ break;
-+
-+ case 3:
-+
-+ if
-+ ((this & (1<<3)) != 0) input_report_key(idev, KEY_DOWN, 1);
-+ else
-+ input_report_key(idev, KEY_DOWN, 0);
-+ break;
-+
-+ case 4:
-+
-+ if
-+ ((this & (1<<4)) != 0) input_report_key(idev, KEY_LEFT, 1);
-+ else
-+ input_report_key(idev, KEY_LEFT, 0);
-+ break;
-+
-+ case 5:
-+
-+ if
-+ ((this & (1<<5)) != 0) input_report_key(idev, KEY_RIGHT, 1);
-+ else
-+ input_report_key(idev, KEY_RIGHT, 0);
-+ break;
-+
-+ default:
-+
-+ printk(KERN_DEBUG "switches-ucb1x00 is BUGGY!!! \n");
-+
-+ }
-+}
-+
-+static int ucb1x00_switches_add(struct ucb1x00_dev *dev)
-+{
-+ struct ucb1x00_switches *switches;
-+ struct input_dev *idev;
-+ int err,i;
-+
-+ switches = kzalloc(sizeof(struct ucb1x00_switches), GFP_KERNEL);
-+ idev = input_allocate_device();
-+
-+ if (!switches || !idev) {
-+ err = -ENOMEM;
-+ goto fail;
-+ }
-+
-+ switches->ucb = dev->ucb;
-+
-+ idev->private = switches;
-+ idev->name = "SIMpad Switches";
-+ idev->id.product = switches->ucb->id;
-+
-+ __set_bit(EV_KEY, idev->evbit);
-+ __set_bit(EV_REP, idev->evbit);
-+ __set_bit(KEY_PROG1, idev->keybit);
-+ __set_bit(KEY_PROG2, idev->keybit);
-+ __set_bit(KEY_UP, idev->keybit);
-+ __set_bit(KEY_DOWN, idev->keybit);
-+ __set_bit(KEY_LEFT, idev->keybit);
-+ __set_bit(KEY_RIGHT, idev->keybit);
-+
-+ err = input_register_device(idev);
-+ if (err)
-+ goto fail;
-+ switches->idev = idev;
-+ dev->priv = switches;
-+
-+ ucb1x00_enable(switches->ucb);
-+
-+ ucb1x00_io_set_dir(switches->ucb,
-+ UCB_IO_0 | UCB_IO_1 | UCB_IO_2 |
-+ UCB_IO_3 | UCB_IO_4 | UCB_IO_5,
-+ UCB_IO_8 | UCB_IO_9);
-+
-+ ucb1x00_disable(switches->ucb);
-+
-+ for (i = 0; i < 6; ++i) {
-+ ucb1x00_enable_irq(switches->ucb, i, UCB_RISING | UCB_FALLING);
-+ if (ucb1x00_hook_irq(switches->ucb, i, ucb1x00_dev_irq, switches) < 0) {
-+ printk(KERN_ERR "unable to hook IRQ for "
-+ "UCB1300 SWITCH_%d\n", i);
-+ return -EBUSY;
-+ }
-+ }
-+
-+ return 0;
-+
-+fail:
-+ input_free_device(idev);
-+ kfree(switches);
-+ return err;
-+
-+}
-+
-+static void ucb1x00_switches_remove(struct ucb1x00_dev *dev)
-+{
-+ int i;
-+ struct ucb1x00_switches *switches = dev->priv;
-+ input_unregister_device(switches->idev);
-+
-+ for (i = 5; i >= 0; --i) {
-+ ucb1x00_disable_irq(switches->ucb, i, UCB_RISING | UCB_FALLING);
-+
-+ /* Only error conditions are ENOENT and EINVAL; silently
-+ * ignore:
-+ */
-+ ucb1x00_free_irq(switches->ucb, i, NULL);
-+ }
-+ ucb1x00_disable(switches->ucb);
-+ kfree(switches);
-+}
-+
-+static struct ucb1x00_driver ucb1x00_switches_driver = {
-+ .add = ucb1x00_switches_add,
-+ .remove = ucb1x00_switches_remove,
-+};
-+
-+static int __init ucb1x00_switches_init(void)
-+{
-+ return ucb1x00_register_driver(&ucb1x00_switches_driver);
-+}
-+
-+static void __exit ucb1x00_switches_exit(void)
-+{
-+ ucb1x00_unregister_driver(&ucb1x00_switches_driver);
-+}
-+
-+module_init(ucb1x00_switches_init);
-+module_exit(ucb1x00_switches_exit);
-+
-+MODULE_AUTHOR("Bernhard Guillon <Bernhard.Guillon@opensimpad.org>");
-+MODULE_DESCRIPTION("UCB1x00 Switches driver for Siemens SIMpad");
-+MODULE_LICENSE("GPL");
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-09-24 09:54:15 +0000