Simpad patch, courtesy Florian Boor

BKrev: 42129f73TpgaFc9r1EWOpvHuS0XpuA

2 files changed, 167 insertions, 0 deletions

diff --git a/packages/linux/opensimpad-2.4.25-vrs2-pxa1-jpm1/simpad-switches-input.diff b/packages/linux/opensimpad-2.4.25-vrs2-pxa1-jpm1/simpad-switches-input.diff
index e69de29bb2..6bf27bfdc0 100644
--- a/packages/linux/opensimpad-2.4.25-vrs2-pxa1-jpm1/simpad-switches-input.diff
+++ b/packages/linux/opensimpad-2.4.25-vrs2-pxa1-jpm1/simpad-switches-input.diff
@@ -0,0 +1,126 @@
+--- /mnt/bdisk/openembedded/oetmp/base/opensimpad-2.4.25-vrs2-pxa1-jpm1-r5/linux-2.4.25/drivers/misc/switches.h	2004-07-01 21:10:30.000000000 +0200
++++ drivers/misc/switches.h	2004-07-03 23:45:46.000000000 +0200
+@@ -25,4 +25,14 @@
+ extern int  switches_ucb1x00_init(void);
+ extern void switches_ucb1x00_exit(void);
+ 
++#ifdef CONFIG_SA1100_SIMPAD	
++#define SIMPAD_KEY_SUSPEND	0x0002
++#define SIMPAD_KEY_WWW		0x0008
++#define SIMPAD_KEY_ENTER	0x0010
++#define SIMPAD_KEY_UP		0x0020
++#define SIMPAD_KEY_DOWN		0x0040
++#define SIMPAD_KEY_LEFT		0x0080
++#define SIMPAD_KEY_RIGHT	0x0100
++#endif
++
+ #endif  /* !defined(_SWITCHES_H) */
+--- /mnt/bdisk/openembedded/oetmp/base/opensimpad-2.4.25-vrs2-pxa1-jpm1-r5/linux-2.4.25/drivers/misc/switches-core.c	2004-07-01 21:10:30.000000000 +0200
++++ drivers/misc/switches-core.c	2004-07-04 17:57:37.000000000 +0200
+@@ -16,6 +16,9 @@
+  *  11 September 2001 - UCB1200 driver framework support added.
+  *
+  *  19 December 2001 - separated out SA-1100 and UCB1x00 code.
++ *
++ *  3 July 2004 - Added generating of keyboard events. 
++ *                Florian Boor <florian@handhelds.org>
+  */
+ 
+ #include <linux/config.h>
+@@ -30,7 +33,11 @@
+ #include <linux/slab.h>
+ #include <linux/wait.h>
+ 
++#include <linux/input.h>
++
+ #include <asm/uaccess.h>
++#include <asm/hardware.h>
++#include <asm/keyboard.h>
+ 
+ #include "switches.h"
+ 
+@@ -53,6 +60,19 @@
+ DECLARE_WAIT_QUEUE_HEAD(switches_wait);
+ LIST_HEAD(switches_event_queue);
+ 
++#ifdef CONFIG_INPUT
++static struct input_dev idev;
++	
++int 
++dummy_k_translate(unsigned char scancode, unsigned char *keycode, char raw_mode)
++{
++	*keycode = scancode;
++	return 1;
++}
++
++extern int (*k_translate)(unsigned char, unsigned char *, char);
++
++#endif
+ 
+ static ssize_t switches_read(struct file *file, char *buffer,
+ 			     size_t count, loff_t *pos)
+@@ -148,6 +168,31 @@
+ {
+ 	struct switches_action *action;
+ 
++#ifdef CONFIG_INPUT
++	/* create input events, the events to send depends on the platform */
++#ifdef CONFIG_SA1100_SIMPAD	
++	if (machine_is_simpad()) {
++		if (SWITCHES_COUNT(mask) > 0)
++		{
++			if (mask->events[0] & SIMPAD_KEY_SUSPEND)
++				input_report_key(&idev, KEY_POWER, (mask->states[0] & SIMPAD_KEY_SUSPEND) ? 0 : 1);
++			if (mask->events[0] & SIMPAD_KEY_ENTER)
++				input_report_key(&idev, KEY_ENTER, (mask->states[0] & SIMPAD_KEY_ENTER) ? 1 : 0);
++			if (mask->events[0] & SIMPAD_KEY_UP)
++				input_report_key(&idev, KEY_UP, (mask->states[0] & SIMPAD_KEY_UP) ? 1 : 0);
++			if (mask->events[0] & SIMPAD_KEY_DOWN)
++				input_report_key(&idev, KEY_DOWN, (mask->states[0] & SIMPAD_KEY_DOWN) ? 1 : 0);
++			if (mask->events[0] & SIMPAD_KEY_LEFT)
++				input_report_key(&idev, KEY_LEFT, (mask->states[0] & SIMPAD_KEY_LEFT) ? 1 : 0);
++			if (mask->events[0] & SIMPAD_KEY_RIGHT)
++				input_report_key(&idev, KEY_RIGHT, (mask->states[0] & SIMPAD_KEY_RIGHT) ? 1 : 0);
++			if (mask->events[0] & SIMPAD_KEY_WWW)
++				input_report_key(&idev, KEY_F10, (mask->states[0] & SIMPAD_KEY_WWW) ? 1 : 0);
++		}
++	}
++#endif
++#endif
++	/* take care of switches device */
+ 	if ((switches_users > 0) && (SWITCHES_COUNT(mask) > 0)) {
+ 
+ 		if ((action = (struct switches_action *)
+@@ -197,6 +242,21 @@
+ 		return -EIO;
+ 	}
+ 
++#ifdef CONFIG_INPUT
++	/* init input driver stuff */
++	k_translate = dummy_k_translate;
++	idev.evbit[0] = BIT(EV_KEY); /* handle key events */
++
++	idev.keybit[LONG(KEY_POWER)] |= BIT(KEY_POWER);
++	idev.keybit[LONG(KEY_UP)] |= BIT(KEY_UP);
++	idev.keybit[LONG(KEY_DOWN)] |= BIT(KEY_DOWN);
++	idev.keybit[LONG(KEY_LEFT)] |= BIT(KEY_LEFT);
++	idev.keybit[LONG(KEY_RIGHT)] |= BIT(KEY_RIGHT);
++	idev.keybit[LONG(KEY_ENTER)] |= BIT(KEY_ENTER);
++	idev.keybit[LONG(KEY_F10)] |= BIT(KEY_F10);
++
++	input_register_device(&idev);
++#endif	
+ 	printk("Console switches initialized\n");
+ 
+ 	return 0;
+@@ -214,6 +274,10 @@
+ 	switches_ucb1x00_exit();
+ #endif
+ 
++#ifdef CONFIG_INPUT
++	input_unregister_device(&idev);
++#endif
++	
+ 	if (misc_deregister(&switches_misc) < 0)
+ 		printk(KERN_ERR "%s: unable to deregister misc device\n",
+ 		       SWITCHES_NAME);
diff --git a/packages/linux/opensimpad-2.4.25-vrs2-pxa1-jpm1/simpad-switches-input2.diff b/packages/linux/opensimpad-2.4.25-vrs2-pxa1-jpm1/simpad-switches-input2.diff
index e69de29bb2..4f9d0bf93a 100644
--- a/packages/linux/opensimpad-2.4.25-vrs2-pxa1-jpm1/simpad-switches-input2.diff
+++ b/packages/linux/opensimpad-2.4.25-vrs2-pxa1-jpm1/simpad-switches-input2.diff
@@ -0,0 +1,41 @@
+
+#
+# Patch managed by http://www.holgerschurig.de/patcher.html
+#
+
+--- drivers/misc/switches-core.c~Fooo
++++ drivers/misc/switches-core.c
+@@ -66,7 +66,32 @@
+ int 
+ dummy_k_translate(unsigned char scancode, unsigned char *keycode, char raw_mode)
+ {
+-	*keycode = scancode;
++	if (scancode == KEY_UP) 
++		*keycode = 144;
++	else if (scancode == KEY_LEFT) 
++		*keycode = 146;
++	else if (scancode == KEY_RIGHT) 
++		*keycode = 151;
++	else if (scancode == KEY_DOWN) 
++		*keycode = 161;
++	else if (scancode == 144) 
++		*keycode = KEY_UP;
++	else if (scancode == 146) 
++		*keycode = KEY_LEFT;
++	else if (scancode == 151) 
++		*keycode = KEY_RIGHT;
++	else if (scancode == 161) 
++		*keycode = KEY_DOWN;
++	else if (scancode == KEY_KP8) 
++		*keycode = KEY_UP;
++	else if (scancode == KEY_KP4) 
++		*keycode = KEY_LEFT;
++	else if (scancode == KEY_KP6) 
++		*keycode = KEY_RIGHT;
++	else if (scancode == KEY_KP2) 
++		*keycode = KEY_DOWN;
++	else
++		*keycode = scancode;
+ 	return 1;
+ }
+