summaryrefslogtreecommitdiffstats
path: root/meta/recipes-kernel/linux/linux-rp-2.6.24/sharpsl-rc-r1.patch
diff options
context:
space:
mode:
authorRichard Purdie <rpurdie@linux.intel.com>2010-08-27 15:14:24 +0100
committerRichard Purdie <rpurdie@linux.intel.com>2010-08-27 15:29:45 +0100
commit29d6678fd546377459ef75cf54abeef5b969b5cf (patch)
tree8edd65790e37a00d01c3f203f773fe4b5012db18 /meta/recipes-kernel/linux/linux-rp-2.6.24/sharpsl-rc-r1.patch
parentda49de6885ee1bc424e70bc02f21f6ab920efb55 (diff)
downloadpoky-29d6678fd546377459ef75cf54abeef5b969b5cf.tar.gz
Major layout change to the packages directory
Having one monolithic packages directory makes it hard to find things and is generally overwhelming. This commit splits it into several logical sections roughly based on function, recipes.txt gives more information about the classifications used. The opportunity is also used to switch from "packages" to "recipes" as used in OpenEmbedded as the term "packages" can be confusing to people and has many different meanings. Not all recipes have been classified yet, this is just a first pass at separating things out. Some packages are moved to meta-extras as they're no longer actively used or maintained. Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'meta/recipes-kernel/linux/linux-rp-2.6.24/sharpsl-rc-r1.patch')
-rw-r--r--meta/recipes-kernel/linux/linux-rp-2.6.24/sharpsl-rc-r1.patch527
1 files changed, 527 insertions, 0 deletions
diff --git a/meta/recipes-kernel/linux/linux-rp-2.6.24/sharpsl-rc-r1.patch b/meta/recipes-kernel/linux/linux-rp-2.6.24/sharpsl-rc-r1.patch
new file mode 100644
index 0000000000..bed41c55d5
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-rp-2.6.24/sharpsl-rc-r1.patch
@@ -0,0 +1,527 @@
1This patch adds support for Sharp CE-RH2 on Spitz.
2
3It is not clean enough to be upstreamed:
4- It is a bit syslog-noisy.
5- Does not support other Zaurus models.
6- Maybe split to more parts:
7 * MAX1111 driver
8 * linear input device
9 * virtual keyboard on top of linear input device
10
11Index: linux-2.6.24/arch/arm/mach-pxa/spitz.c
12===================================================================
13--- linux-2.6.24.orig/arch/arm/mach-pxa/spitz.c 2008-03-10 17:05:37.000000000 +0000
14+++ linux-2.6.24/arch/arm/mach-pxa/spitz.c 2008-03-10 17:05:55.000000000 +0000
15@@ -259,6 +259,13 @@
16 .id = -1,
17 };
18
19+/*
20+ * Spitz Remote Control Device
21+ */
22+static struct platform_device sharpsl_rc_device = {
23+ .name = "sharpsl-remote-control",
24+ .id = -1,
25+};
26
27 /*
28 * Spitz LEDs
29@@ -548,6 +555,7 @@
30 &spitzscoop_device,
31 &spitzssp_device,
32 &spitzkbd_device,
33+ &sharpsl_rc_device,
34 &spitzts_device,
35 &spitzbl_device,
36 &spitzled_device,
37Index: linux-2.6.24/drivers/input/keyboard/Kconfig
38===================================================================
39--- linux-2.6.24.orig/drivers/input/keyboard/Kconfig 2008-03-10 17:05:40.000000000 +0000
40+++ linux-2.6.24/drivers/input/keyboard/Kconfig 2008-03-10 17:05:55.000000000 +0000
41@@ -154,6 +154,17 @@
42 To compile this driver as a module, choose M here: the
43 module will be called spitzkbd.
44
45+config SHARPSL_RC
46+ tristate "Sharp SL-Cxx00 Remote Control"
47+ depends on PXA_SHARPSL
48+ default y
49+ help
50+ Say Y here to enable the remote on the Sharp Zaurus SL-Cxx00,
51+ SL-C1000, SL-C3000 and Sl-C3100 series of PDAs.
52+
53+ To compile this driver as a module, choose M here: the
54+ module will be called sharpsl_rc.
55+
56 config KEYBOARD_AMIGA
57 tristate "Amiga keyboard"
58 depends on AMIGA
59Index: linux-2.6.24/drivers/input/keyboard/Makefile
60===================================================================
61--- linux-2.6.24.orig/drivers/input/keyboard/Makefile 2008-03-10 17:05:40.000000000 +0000
62+++ linux-2.6.24/drivers/input/keyboard/Makefile 2008-03-10 17:06:17.000000000 +0000
63@@ -26,3 +26,5 @@
64 obj-$(CONFIG_KEYBOARD_HP7XX) += jornada720_kbd.o
65 obj-$(CONFIG_KEYBOARD_MAPLE) += maple_keyb.o
66 obj-$(CONFIG_KEYBOARD_BFIN) += bf54x-keys.o
67+obj-$(CONFIG_SHARPSL_RC) += sharpsl_rc.o
68+
69Index: linux-2.6.24/drivers/input/keyboard/sharpsl_rc.c
70===================================================================
71--- /dev/null 1970-01-01 00:00:00.000000000 +0000
72+++ linux-2.6.24/drivers/input/keyboard/sharpsl_rc.c 2008-03-10 17:05:55.000000000 +0000
73@@ -0,0 +1,291 @@
74+/*
75+ * Keyboard driver for Sharp Clamshell Models (SL-Cxx00)
76+ *
77+ * Copyright (c) 2004-2005 Richard Purdie
78+ *
79+ * Based on corgikbd.c and Sharp's RC driver
80+ *
81+ * This program is free software; you can redistribute it and/or modify
82+ * it under the terms of the GNU General Public License version 2 as
83+ * published by the Free Software Foundation.
84+ *
85+ */
86+
87+#define DEBUG 1
88+#include <linux/delay.h>
89+#include <linux/platform_device.h>
90+#include <linux/init.h>
91+#include <linux/input.h>
92+#include <linux/interrupt.h>
93+#include <linux/jiffies.h>
94+#include <linux/module.h>
95+#include <linux/slab.h>
96+
97+#ifdef CONFIG_MACH_SPITZ
98+#include <asm/arch/spitz.h>
99+#endif
100+#ifdef CONFIG_MACH_CORGI
101+#include <asm/arch/corgi.h>
102+#endif
103+
104+#include <asm/arch/hardware.h>
105+#include <asm/arch/pxa-regs.h>
106+#include <asm/hardware/scoop.h>
107+#include <asm/arch/sharpsl.h>
108+#include <asm/hardware/sharpsl_pm.h>
109+
110+#define DPRINTK(fmt, args...) dev_dbg(data->dev, fmt "\n", ##args)
111+
112+struct remote_control_key {
113+ unsigned char min;
114+ unsigned char max;
115+ unsigned char key;
116+};
117+
118+#ifdef CONFIG_MACH_SPITZ
119+#define REMOTE_AKIN_PULLUP SPITZ_SCP2_AKIN_PULLUP
120+#define REMOTE_SCOOP_DEVICE spitzscoop2_device
121+#define REMOTE_GPIO_INT SPITZ_GPIO_AK_INT
122+#define REMOTE_IRQ_INT SPITZ_IRQ_GPIO_AK_INT
123+static struct remote_control_key remote_keys[] = {
124+ { 25, 35, KEY_STOPCD},
125+ { 55, 65, KEY_PLAYPAUSE},
126+ { 85, 95, KEY_NEXTSONG},
127+ { 115, 125, KEY_VOLUMEUP},
128+ { 145, 155, KEY_PREVIOUSSONG},
129+ { 180, 190, KEY_MUTE},
130+ { 215, 225, KEY_VOLUMEDOWN},
131+};
132+#endif
133+#ifdef CONFIG_MACH_CORGI
134+#define REMOTE_AKIN_PULLUP CORGI_SCP_AKIN_PULLUP
135+#define REMOTE_SCOOP_DEVICE corgiscoop_device
136+#define REMOTE_GPIO_INT CORGI_GPIO_AK_INT
137+#define REMOTE_IRQ_INT CORGI_IRQ_GPIO_AK_INT
138+static struct remote_control_key remote_keys[] = {
139+ //These need to be fixed for the CE-RH1's values
140+ { 25, 35, KEY_STOPCD},
141+ { 55, 65, KEY_PLAYPAUSE},
142+ { 85, 95, KEY_NEXTSONG},
143+ { 115, 125, KEY_VOLUMEUP},
144+ { 145, 155, KEY_PREVIOUSSONG},
145+ { 180, 190, KEY_MUTE},
146+ { 215, 225, KEY_VOLUMEDOWN},
147+};
148+#endif
149+
150+#define RELEASE_HI 230
151+#define MAX_EARPHONE 6
152+#define RC_POLL_MS 10
153+#define RC_FINISH_MS 500
154+#define WAIT_STATE 3
155+#define NOISE_THRESHOLD 100
156+
157+struct sharpsl_rc {
158+ struct input_dev *input;
159+ struct device *dev;
160+
161+ spinlock_t lock;
162+ struct timer_list rctimer;
163+ struct timer_list rctimer_finish;
164+
165+ unsigned int handling_press;
166+ unsigned int noise;
167+ unsigned int state;
168+ unsigned int last_key;
169+};
170+
171+static int get_remocon_raw(void)
172+{
173+ int i, val;
174+
175+ val = sharpsl_pm_pxa_read_max1111(MAX1111_REMCOM);
176+ for (i = 0; i < ARRAY_SIZE(remote_keys); ++i) {
177+ if (val >= remote_keys[i].min
178+ && val <= remote_keys[i].max) {
179+ printk("get_remocon_raw: VAL=%i, KEY=%i\n", val, remote_keys[i].key);
180+ return remote_keys[i].key;
181+ }
182+ }
183+ return 0;
184+}
185+
186+static irqreturn_t sharpsl_rc_interrupt(int irq, void *dev_id, struct pt_regs *regs)
187+{
188+ struct sharpsl_rc *data = dev_id;
189+ DPRINTK("sharpsl_rc_interrupt %d\n", irq);
190+ if (!data->handling_press) {
191+ DPRINTK("handling interrupt");
192+ data->handling_press = 1;
193+ data->noise = 0;
194+ data->state = 0;
195+ data->last_key = 0;
196+
197+ reset_scoop_gpio(&REMOTE_SCOOP_DEVICE.dev, REMOTE_AKIN_PULLUP);
198+
199+ mod_timer(&data->rctimer, jiffies + msecs_to_jiffies(RC_POLL_MS));
200+ }
201+ return IRQ_HANDLED;
202+}
203+
204+static void sharpsl_rc_timer_callback(unsigned long dataPtr)
205+{
206+ struct sharpsl_rc *data = (struct sharpsl_rc *) dataPtr;
207+ int timer = 1;
208+ int key = get_remocon_raw();
209+ DPRINTK("timer callback, key: %d", key);
210+
211+ //wait for value to stabilize
212+ if (data->state < WAIT_STATE) {
213+ if (data->last_key != key) {
214+ ++data->noise;
215+ if (data->noise > NOISE_THRESHOLD) {
216+ DPRINTK("too much noise, bailing");
217+ timer = 0;
218+ }
219+ data->state = 0;
220+ } else {
221+ ++data->state;
222+ }
223+ data->last_key = key;
224+
225+ //stable value, send event
226+ } else if (data->state == WAIT_STATE) {
227+ data->noise = 0;
228+ //non-key returned, skip the rest of the states and bail now
229+ if (data->last_key == 0) {
230+ DPRINTK("non-key detected %d, noise: %d", data->last_key, data->noise);
231+ timer = 0;
232+ //send button press
233+ } else {
234+ DPRINTK("key press detected %d, noise %d", data->last_key, data->noise);
235+ input_report_key(data->input, data->last_key, 1);
236+ }
237+ ++data->state;
238+
239+ //wait until key is released
240+ } else if (data->state < WAIT_STATE * 2) {
241+ if (key == data->last_key
242+ && data->noise < NOISE_THRESHOLD) {
243+ data->state = WAIT_STATE + 1;
244+ ++data->noise;
245+ } else {
246+ ++data->state;
247+ }
248+ //key is released, send event
249+ } else {
250+ //send button release
251+ DPRINTK("release key %d", data->last_key);
252+ input_report_key(data->input, data->last_key, 0);
253+ timer = 0;
254+ }
255+ if (timer) {
256+ mod_timer(&data->rctimer, jiffies + msecs_to_jiffies(RC_POLL_MS));
257+ } else {
258+ set_scoop_gpio(&REMOTE_SCOOP_DEVICE.dev, REMOTE_AKIN_PULLUP);
259+ data->handling_press = 0;
260+ }
261+}
262+
263+static int __init sharpsl_rc_probe(struct platform_device *pdev)
264+{
265+ struct sharpsl_rc *sharpsl_rc;
266+ struct input_dev *input_dev;
267+ int i, ret;
268+
269+ dev_dbg(&pdev->dev, "sharpsl_rc_probe\n");
270+
271+ sharpsl_rc = kzalloc(sizeof(struct sharpsl_rc), GFP_KERNEL);
272+ input_dev = input_allocate_device();
273+ if (!sharpsl_rc || !input_dev) {
274+ kfree(sharpsl_rc);
275+ input_free_device(input_dev);
276+ return -ENOMEM;
277+ }
278+
279+ platform_set_drvdata(pdev, sharpsl_rc);
280+
281+ sharpsl_rc->dev = &pdev->dev;
282+ sharpsl_rc->input = input_dev;
283+ spin_lock_init(&sharpsl_rc->lock);
284+
285+ /* Init Remote Control Timer */
286+ init_timer(&sharpsl_rc->rctimer);
287+ sharpsl_rc->rctimer.function = sharpsl_rc_timer_callback;
288+ sharpsl_rc->rctimer.data = (unsigned long) sharpsl_rc;
289+
290+ input_dev->name = "Sharp Remote Control CE-RHX";
291+ input_dev->phys = "sharpsl_rc/input0";
292+ input_dev->id.bustype = BUS_HOST;
293+ input_dev->id.vendor = 0x0001;
294+ input_dev->id.product = 0x0001;
295+ input_dev->id.version = 0x0100;
296+ input_dev->cdev.dev = &pdev->dev;
297+ input_dev->private = sharpsl_rc;
298+
299+ input_dev->evbit[0] = BIT(EV_KEY);
300+
301+ for (i = 0; i <= ARRAY_SIZE(remote_keys); i++)
302+ set_bit(remote_keys[i].key, input_dev->keybit);
303+
304+ input_register_device(sharpsl_rc->input);
305+
306+ pxa_gpio_mode(REMOTE_GPIO_INT | GPIO_IN);
307+ ret = request_irq(REMOTE_IRQ_INT,
308+ sharpsl_rc_interrupt,
309+ IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_SHARED,
310+ "sharpsl_rc",
311+ sharpsl_rc);
312+ if (ret < 0) {
313+ dev_dbg(&pdev->dev, "Can't get IRQ: %d!\n", i);
314+ kfree(sharpsl_rc);
315+ input_free_device(input_dev);
316+ return ret;
317+ }
318+
319+ return 0;
320+}
321+
322+static int sharpsl_rc_remove(struct platform_device *pdev)
323+{
324+ struct sharpsl_rc *sharpsl_rc = platform_get_drvdata(pdev);
325+
326+ dev_dbg(&pdev->dev, "sharpsl_rc_remove\n");
327+
328+ free_irq(REMOTE_IRQ_INT, sharpsl_rc);
329+ del_timer_sync(&sharpsl_rc->rctimer);
330+ input_unregister_device(sharpsl_rc->input);
331+ kfree(sharpsl_rc);
332+
333+ return 0;
334+}
335+
336+static struct platform_driver sharpsl_rc_driver = {
337+ .probe = sharpsl_rc_probe,
338+ .remove = sharpsl_rc_remove,
339+ .suspend = NULL,
340+ .resume = NULL,
341+ .driver = {
342+ .name = "sharpsl-remote-control",
343+ },
344+};
345+
346+static int __devinit sharpsl_rc_init(void)
347+{
348+ printk("sharpsl_rc_init\n");
349+ return platform_driver_register(&sharpsl_rc_driver);
350+}
351+
352+static void __exit sharpsl_rc_exit(void)
353+{
354+ printk("sharpsl_rc_exit\n");
355+ platform_driver_unregister(&sharpsl_rc_driver);
356+}
357+
358+module_init(sharpsl_rc_init);
359+module_exit(sharpsl_rc_exit);
360+
361+MODULE_AUTHOR("Justin Patrin <papercrane@reversefold.com>");
362+MODULE_AUTHOR("Richard Purdie <rpurdie@rpsys.net>");
363+MODULE_DESCRIPTION("SharpSL Remote Control Driver");
364+MODULE_LICENSE("GPL");
365Index: linux-2.6.24/drivers/input/keyboard/spitzkbd.c
366===================================================================
367--- linux-2.6.24.orig/drivers/input/keyboard/spitzkbd.c 2008-01-24 22:58:37.000000000 +0000
368+++ linux-2.6.24/drivers/input/keyboard/spitzkbd.c 2008-03-10 17:05:55.000000000 +0000
369@@ -19,6 +19,7 @@
370 #include <linux/jiffies.h>
371 #include <linux/module.h>
372 #include <linux/slab.h>
373+#include <linux/kmod.h>
374
375 #include <asm/arch/spitz.h>
376 #include <asm/arch/hardware.h>
377@@ -279,13 +280,21 @@
378 static int sharpsl_hinge_state;
379 static int hinge_count;
380
381+void spitzkbd_handle_sharpsl_rc(void *arg) {
382+ request_module("sharpsl_rc");
383+}
384+
385+DECLARE_WORK(spitzkbd_work, spitzkbd_handle_sharpsl_rc);
386+
387 static void spitzkbd_hinge_timer(unsigned long data)
388 {
389 struct spitzkbd *spitzkbd_data = (struct spitzkbd *) data;
390 unsigned long state;
391 unsigned long flags;
392+ unsigned int headphone, remote;
393
394 state = GPLR(SPITZ_GPIO_SWA) & (GPIO_bit(SPITZ_GPIO_SWA)|GPIO_bit(SPITZ_GPIO_SWB));
395+ state |= (GPLR(SPITZ_GPIO_HP_IN) & GPIO_bit(SPITZ_GPIO_HP_IN));
396 state |= (GPLR(SPITZ_GPIO_AK_INT) & GPIO_bit(SPITZ_GPIO_AK_INT));
397 if (state != sharpsl_hinge_state) {
398 hinge_count = 0;
399@@ -299,9 +308,18 @@
400
401 input_report_switch(spitzkbd_data->input, SW_LID, ((GPLR(SPITZ_GPIO_SWA) & GPIO_bit(SPITZ_GPIO_SWA)) != 0));
402 input_report_switch(spitzkbd_data->input, SW_TABLET_MODE, ((GPLR(SPITZ_GPIO_SWB) & GPIO_bit(SPITZ_GPIO_SWB)) != 0));
403- input_report_switch(spitzkbd_data->input, SW_HEADPHONE_INSERT, ((GPLR(SPITZ_GPIO_AK_INT) & GPIO_bit(SPITZ_GPIO_AK_INT)) != 0));
404+
405+ headphone = ((GPLR(SPITZ_GPIO_HP_IN) & GPIO_bit(SPITZ_GPIO_HP_IN)) != 0);
406+ input_report_switch(spitzkbd_data->input, SW_HEADPHONE_INSERT, headphone);
407+
408+ remote = headphone && ((GPLR(SPITZ_GPIO_AK_INT) & GPIO_bit(SPITZ_GPIO_AK_INT)) == 0);
409+ input_report_switch(spitzkbd_data->input, SW_REMOTE_INSERT, remote);
410 input_sync(spitzkbd_data->input);
411
412+ if (remote) {
413+ schedule_work(&spitzkbd_work);
414+ }
415+
416 spin_unlock_irqrestore(&spitzkbd_data->lock, flags);
417 } else {
418 mod_timer(&spitzkbd_data->htimer, jiffies + msecs_to_jiffies(HINGE_SCAN_INTERVAL));
419@@ -395,6 +413,7 @@
420 set_bit(SW_LID, input_dev->swbit);
421 set_bit(SW_TABLET_MODE, input_dev->swbit);
422 set_bit(SW_HEADPHONE_INSERT, input_dev->swbit);
423+ set_bit(SW_REMOTE_INSERT, input_dev->swbit);
424
425 err = input_register_device(input_dev);
426 if (err)
427@@ -432,9 +451,12 @@
428 request_irq(SPITZ_IRQ_GPIO_SWB, spitzkbd_hinge_isr,
429 IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
430 "Spitzkbd SWB", spitzkbd);
431- request_irq(SPITZ_IRQ_GPIO_AK_INT, spitzkbd_hinge_isr,
432+ request_irq(SPITZ_IRQ_GPIO_HP_IN, spitzkbd_hinge_isr,
433 IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
434 "Spitzkbd HP", spitzkbd);
435+ request_irq(SPITZ_IRQ_GPIO_AK_INT, spitzkbd_hinge_isr,
436+ IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_SHARED,
437+ "Spitzkbd HP Type", spitzkbd);
438
439 return 0;
440
441@@ -455,6 +477,7 @@
442 free_irq(SPITZ_IRQ_GPIO_ON_KEY, spitzkbd);
443 free_irq(SPITZ_IRQ_GPIO_SWA, spitzkbd);
444 free_irq(SPITZ_IRQ_GPIO_SWB, spitzkbd);
445+ free_irq(SPITZ_IRQ_GPIO_HP_IN, spitzkbd);
446 free_irq(SPITZ_IRQ_GPIO_AK_INT, spitzkbd);
447
448 del_timer_sync(&spitzkbd->htimer);
449Index: linux-2.6.24/arch/arm/mach-pxa/sharpsl.h
450===================================================================
451--- linux-2.6.24.orig/arch/arm/mach-pxa/sharpsl.h 2008-03-10 17:05:35.000000000 +0000
452+++ linux-2.6.24/arch/arm/mach-pxa/sharpsl.h 2008-03-10 17:05:55.000000000 +0000
453@@ -37,15 +37,10 @@
454 */
455 #define READ_GPIO_BIT(x) (GPLR(x) & GPIO_bit(x))
456
457-/* MAX1111 Channel Definitions */
458-#define MAX1111_BATT_VOLT 4u
459-#define MAX1111_BATT_TEMP 2u
460-#define MAX1111_ACIN_VOLT 6u
461-
462 extern struct battery_thresh spitz_battery_levels_acin[];
463 extern struct battery_thresh spitz_battery_levels_noac[];
464 void sharpsl_pm_pxa_init(void);
465 void sharpsl_pm_pxa_remove(void);
466-int sharpsl_pm_pxa_read_max1111(int channel);
467+
468
469
470Index: linux-2.6.24/arch/arm/mach-pxa/sharpsl_pm.c
471===================================================================
472--- linux-2.6.24.orig/arch/arm/mach-pxa/sharpsl_pm.c 2008-01-24 22:58:37.000000000 +0000
473+++ linux-2.6.24/arch/arm/mach-pxa/sharpsl_pm.c 2008-03-10 17:05:55.000000000 +0000
474@@ -135,6 +135,8 @@
475 | MAXCTRL_SGL | MAXCTRL_UNI | MAXCTRL_STR);
476 }
477
478+EXPORT_SYMBOL(sharpsl_pm_pxa_read_max1111);
479+
480 void sharpsl_pm_pxa_init(void)
481 {
482 pxa_gpio_mode(sharpsl_pm.machinfo->gpio_acin | GPIO_IN);
483Index: linux-2.6.24/include/asm-arm/hardware/sharpsl_pm.h
484===================================================================
485--- linux-2.6.24.orig/include/asm-arm/hardware/sharpsl_pm.h 2008-01-24 22:58:37.000000000 +0000
486+++ linux-2.6.24/include/asm-arm/hardware/sharpsl_pm.h 2008-03-10 17:05:55.000000000 +0000
487@@ -104,3 +104,10 @@
488 irqreturn_t sharpsl_chrg_full_isr(int irq, void *dev_id);
489 irqreturn_t sharpsl_fatal_isr(int irq, void *dev_id);
490
491+/* MAX1111 Channel Definitions */
492+#define MAX1111_REMCOM 0u
493+#define MAX1111_BATT_VOLT 4u
494+#define MAX1111_BATT_TEMP 2u
495+#define MAX1111_ACIN_VOLT 6u
496+
497+int sharpsl_pm_pxa_read_max1111(int channel);
498Index: linux-2.6.24/include/linux/input.h
499===================================================================
500--- linux-2.6.24.orig/include/linux/input.h 2008-01-24 22:58:37.000000000 +0000
501+++ linux-2.6.24/include/linux/input.h 2008-03-10 17:05:55.000000000 +0000
502@@ -636,6 +636,7 @@
503 #define SW_TABLET_MODE 0x01 /* set = tablet mode */
504 #define SW_HEADPHONE_INSERT 0x02 /* set = inserted */
505 #define SW_RADIO 0x03 /* set = radio enabled */
506+#define SW_REMOTE_INSERT 0x04 /* set = remote */
507 #define SW_MAX 0x0f
508 #define SW_CNT (SW_MAX+1)
509
510Index: linux-2.6.24/arch/arm/mach-pxa/spitz_pm.c
511===================================================================
512--- linux-2.6.24.orig/arch/arm/mach-pxa/spitz_pm.c 2008-03-10 17:05:40.000000000 +0000
513+++ linux-2.6.24/arch/arm/mach-pxa/spitz_pm.c 2008-03-10 17:05:55.000000000 +0000
514@@ -162,6 +162,13 @@
515 if (resume_on_alarm && (PEDR & PWER_RTC))
516 is_resume |= PWER_RTC;
517
518+ printk("wakeup: PEDR: %x, PKSR: %x, HP_IN: %x, AK_INT: %x\n", PEDR, PKSR, GPIO_bit(SPITZ_GPIO_HP_IN), GPIO_bit(SPITZ_GPIO_AK_INT));
519+
520+ //remote/headphone interrupt, wakeup
521+ if (PEDR == 0 && (PKSR & 0xc0d01) != 0) {
522+ is_resume |= PWER_RTC;
523+ }
524+
525 dev_dbg(sharpsl_pm.dev, "is_resume: %x\n",is_resume);
526 return is_resume;
527 }
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-05-09 09:16:25 +0000