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Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.24/1050-s3c2410-qt2410-buttons.patch.patch')
-rw-r--r--target/linux/s3c24xx/patches-2.6.24/1050-s3c2410-qt2410-buttons.patch.patch311
1 files changed, 0 insertions, 311 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.24/1050-s3c2410-qt2410-buttons.patch.patch b/target/linux/s3c24xx/patches-2.6.24/1050-s3c2410-qt2410-buttons.patch.patch
deleted file mode 100644
index c606c2e291..0000000000
--- a/target/linux/s3c24xx/patches-2.6.24/1050-s3c2410-qt2410-buttons.patch.patch
+++ /dev/null
@@ -1,311 +0,0 @@
-From 9deba66bfaf3a3293436e405830a666df8f36ed6 Mon Sep 17 00:00:00 2001
-From: mokopatches <mokopatches@openmoko.org>
-Date: Sun, 13 Apr 2008 07:23:49 +0100
-Subject: [PATCH] s3c2410-qt2410-buttons.patch
-
----
- arch/arm/mach-s3c2410/mach-qt2410.c | 18 +++
- drivers/input/keyboard/Kconfig | 5 +
- drivers/input/keyboard/Makefile | 1 +
- drivers/input/keyboard/qt2410kbd.c | 233 +++++++++++++++++++++++++++++++++++
- 4 files changed, 257 insertions(+), 0 deletions(-)
- create mode 100644 drivers/input/keyboard/qt2410kbd.c
-
-diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c
-index 6f7b56d..daf94cd 100644
---- a/arch/arm/mach-s3c2410/mach-qt2410.c
-+++ b/arch/arm/mach-s3c2410/mach-qt2410.c
-@@ -321,6 +321,24 @@ static int __init qt2410_tft_setup(char *str)
-
- __setup("tft=", qt2410_tft_setup);
-
-+static struct resource qt2410_button_resources[] = {
-+ [0] = {
-+ .start = S3C2410_GPF0,
-+ .end = S3C2410_GPF0,
-+ },
-+ [1] = {
-+ .start = S3C2410_GPF2,
-+ .end = S3C2410_GPF2,
-+ },
-+};
-+
-+struct platform_device qt2410_button_dev = {
-+ .name ="qt2410-button",
-+ .num_resources = ARRAY_SIZE(qt2410_button_resources),
-+ .resource = qt2410_button_resources,
-+};
-+
-+
- static void __init qt2410_map_io(void)
- {
- s3c24xx_init_io(qt2410_iodesc, ARRAY_SIZE(qt2410_iodesc));
-diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
-index 3b9990e..a61ca45 100644
---- a/drivers/input/keyboard/Kconfig
-+++ b/drivers/input/keyboard/Kconfig
-@@ -304,5 +304,10 @@ config KEYBOARD_NEO1973
- To compile this driver as a module, choose M here: the
- module will be called neo1973kbd.
-
-+config KEYBOARD_QT2410
-+ tristate "QT2410 buttons"
-+ depends on MACH_QT2410
-+ default y
-+
-
- endif
-diff --git a/drivers/input/keyboard/Makefile b/drivers/input/keyboard/Makefile
-index 68ecfc5..34bfc33 100644
---- a/drivers/input/keyboard/Makefile
-+++ b/drivers/input/keyboard/Makefile
-@@ -15,6 +15,7 @@ obj-$(CONFIG_KEYBOARD_NEWTON) += newtonkbd.o
- obj-$(CONFIG_KEYBOARD_STOWAWAY) += stowaway.o
- obj-$(CONFIG_KEYBOARD_CORGI) += corgikbd.o
- obj-$(CONFIG_KEYBOARD_NEO1973) += neo1973kbd.o
-+obj-$(CONFIG_KEYBOARD_QT2410) += qt2410kbd.o
- obj-$(CONFIG_KEYBOARD_SPITZ) += spitzkbd.o
- obj-$(CONFIG_KEYBOARD_HIL) += hil_kbd.o
- obj-$(CONFIG_KEYBOARD_HIL_OLD) += hilkbd.o
-diff --git a/drivers/input/keyboard/qt2410kbd.c b/drivers/input/keyboard/qt2410kbd.c
-new file mode 100644
-index 0000000..4d497a3
---- /dev/null
-+++ b/drivers/input/keyboard/qt2410kbd.c
-@@ -0,0 +1,233 @@
-+/*
-+ * Keyboard driver for Armzone QT2410
-+ *
-+ * (C) 2006 by OpenMoko, Inc.
-+ * Author: Harald Welte <laforge@openmoko.org>
-+ * All rights reserved.
-+ *
-+ * 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.
-+ *
-+ */
-+
-+#include <linux/delay.h>
-+#include <linux/platform_device.h>
-+#include <linux/init.h>
-+#include <linux/input.h>
-+#include <linux/interrupt.h>
-+#include <linux/jiffies.h>
-+#include <linux/module.h>
-+#include <linux/slab.h>
-+
-+#include <asm/hardware.h>
-+#include <asm/arch/gta01.h>
-+
-+struct gta01kbd {
-+ struct input_dev *input;
-+ unsigned int suspended;
-+ unsigned long suspend_jiffies;
-+};
-+
-+static irqreturn_t gta01kbd_interrupt(int irq, void *dev_id)
-+{
-+ struct gta01kbd *gta01kbd_data = dev_id;
-+
-+ /* FIXME: use GPIO from platform_dev resources */
-+ if (s3c2410_gpio_getpin(S3C2410_GPF0))
-+ input_report_key(gta01kbd_data->input, KEY_PHONE, 1);
-+ else
-+ input_report_key(gta01kbd_data->input, KEY_PHONE, 0);
-+
-+ input_sync(gta01kbd_data->input);
-+
-+ return IRQ_HANDLED;
-+}
-+
-+
-+#ifdef CONFIG_PM
-+static int gta01kbd_suspend(struct platform_device *dev, pm_message_t state)
-+{
-+ struct gta01kbd *gta01kbd = platform_get_drvdata(dev);
-+
-+ gta01kbd->suspended = 1;
-+
-+ return 0;
-+}
-+
-+static int gta01kbd_resume(struct platform_device *dev)
-+{
-+ struct gta01kbd *gta01kbd = platform_get_drvdata(dev);
-+
-+ gta01kbd->suspended = 0;
-+
-+ return 0;
-+}
-+#else
-+#define gta01kbd_suspend NULL
-+#define gta01kbd_resume NULL
-+#endif
-+
-+static int gta01kbd_probe(struct platform_device *pdev)
-+{
-+ struct gta01kbd *gta01kbd;
-+ struct input_dev *input_dev;
-+ int irq_911;
-+ int rc = 0;
-+
-+ gta01kbd = kzalloc(sizeof(struct gta01kbd), GFP_KERNEL);
-+ if (!gta01kbd) {
-+ rc = -ENOMEM;
-+ goto bail;
-+ }
-+ input_dev = input_allocate_device();
-+ if (!gta01kbd || !input_dev) {
-+ rc = -ENOMEM;
-+ goto bail_free;
-+ }
-+
-+ if (pdev->resource[0].flags != 0) {\
-+ rc = -EINVAL;
-+ goto bail_free_dev;
-+ }
-+
-+ irq_911 = s3c2410_gpio_getirq(pdev->resource[0].start);
-+ if (irq_911 < 0) {
-+ rc = -EINVAL;
-+ goto bail_free_dev;
-+ }
-+
-+ platform_set_drvdata(pdev, gta01kbd);
-+
-+ gta01kbd->input = input_dev;
-+
-+#if 0
-+ spin_lock_init(&gta01kbd->lock);
-+ /* Init Keyboard rescan timer */
-+ init_timer(&corgikbd->timer);
-+ corgikbd->timer.function = corgikbd_timer_callback;
-+ corgikbd->timer.data = (unsigned long) corgikbd;
-+
-+ /* Init Hinge Timer */
-+ init_timer(&corgikbd->htimer);
-+ corgikbd->htimer.function = corgikbd_hinge_timer;
-+ corgikbd->htimer.data = (unsigned long) corgikbd;
-+
-+ corgikbd->suspend_jiffies=jiffies;
-+
-+ memcpy(corgikbd->keycode, corgikbd_keycode, sizeof(corgikbd->keycode));
-+#endif
-+
-+ input_dev->name = "QT2410 Buttons";
-+ input_dev->phys = "qt2410kbd/input0";
-+ input_dev->id.bustype = BUS_HOST;
-+ input_dev->id.vendor = 0x0001;
-+ input_dev->id.product = 0x0001;
-+ input_dev->id.version = 0x0100;
-+ input_dev->cdev.dev = &pdev->dev;
-+ input_dev->private = gta01kbd;
-+
-+ input_dev->evbit[0] = BIT(EV_KEY);
-+#if 0
-+ input_dev->keycode = gta01kbd->keycode;
-+ input_dev->keycodesize = sizeof(unsigned char);
-+ input_dev->keycodemax = ARRAY_SIZE(corgikbd_keycode);
-+
-+ for (i = 0; i < ARRAY_SIZE(corgikbd_keycode); i++)
-+ set_bit(corgikbd->keycode[i], input_dev->keybit);
-+ clear_bit(0, input_dev->keybit);
-+ set_bit(SW_LID, input_dev->swbit);
-+ set_bit(SW_TABLET_MODE, input_dev->swbit);
-+ set_bit(SW_HEADPHONE_INSERT, input_dev->swbit);
-+#endif
-+
-+ rc = input_register_device(gta01kbd->input);
-+ if (rc)
-+ goto bail_free_dev;
-+
-+ s3c2410_gpio_cfgpin(S3C2410_GPF0, S3C2410_GPF0_EINT0);
-+ if (request_irq(irq_911, gta01kbd_interrupt,
-+ IRQF_DISABLED | IRQF_TRIGGER_RISING |
-+ IRQF_TRIGGER_FALLING, "qt2410kbd_eint0", gta01kbd))
-+ printk(KERN_WARNING "gta01kbd: Can't get IRQ\n");
-+ enable_irq_wake(irq_911);
-+
-+ /* FIXME: headphone insert */
-+
-+#if 0
-+ mod_timer(&corgikbd->htimer, jiffies + msecs_to_jiffies(HINGE_SCAN_INTERVAL));
-+
-+ /* Setup sense interrupts - RisingEdge Detect, sense lines as inputs */
-+ for (i = 0; i < CORGI_KEY_SENSE_NUM; i++) {
-+ pxa_gpio_mode(CORGI_GPIO_KEY_SENSE(i) | GPIO_IN);
-+ if (request_irq(CORGI_IRQ_GPIO_KEY_SENSE(i), corgikbd_interrupt,
-+ SA_INTERRUPT | SA_TRIGGER_RISING,
-+ "corgikbd", corgikbd))
-+ printk(KERN_WARNING "corgikbd: Can't get IRQ: %d!\n", i);
-+ }
-+
-+ /* Set Strobe lines as outputs - set high */
-+ for (i = 0; i < CORGI_KEY_STROBE_NUM; i++)
-+ pxa_gpio_mode(CORGI_GPIO_KEY_STROBE(i) | GPIO_OUT | GPIO_DFLT_HIGH);
-+
-+ /* Setup the headphone jack as an input */
-+ pxa_gpio_mode(CORGI_GPIO_AK_INT | GPIO_IN);
-+#endif
-+
-+ return 0;
-+
-+bail_free_dev:
-+ input_free_device(input_dev);
-+bail_free:
-+ kfree(gta01kbd);
-+bail:
-+ return rc;
-+}
-+
-+static int gta01kbd_remove(struct platform_device *pdev)
-+{
-+ struct gta01kbd *gta01kbd = platform_get_drvdata(pdev);
-+
-+ free_irq(s3c2410_gpio_getirq(pdev->resource[0].start), gta01kbd);
-+#if 0
-+ int i;
-+
-+ for (i = 0; i < CORGI_KEY_SENSE_NUM; i++)
-+ free_irq(CORGI_IRQ_GPIO_KEY_SENSE(i), corgikbd);
-+
-+ del_timer_sync(&corgikbd->htimer);
-+ del_timer_sync(&corgikbd->timer);
-+#endif
-+ input_unregister_device(gta01kbd->input);
-+
-+ kfree(gta01kbd);
-+
-+ return 0;
-+}
-+
-+static struct platform_driver gta01kbd_driver = {
-+ .probe = gta01kbd_probe,
-+ .remove = gta01kbd_remove,
-+ .suspend = gta01kbd_suspend,
-+ .resume = gta01kbd_resume,
-+ .driver = {
-+ .name = "qt2410-button",
-+ },
-+};
-+
-+static int __devinit gta01kbd_init(void)
-+{
-+ return platform_driver_register(&gta01kbd_driver);
-+}
-+
-+static void __exit gta01kbd_exit(void)
-+{
-+ platform_driver_unregister(&gta01kbd_driver);
-+}
-+
-+module_init(gta01kbd_init);
-+module_exit(gta01kbd_exit);
-+
-+MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
-+MODULE_DESCRIPTION("Armzone QT2410 Buttons Driver");
-+MODULE_LICENSE("GPL");
---
-1.5.6.5
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-20 04:00:36 +0000