2 * Sony Programmable I/O Control Device driver for VAIO
4 * Copyright (C) 2001-2004 Stelian Pop <stelian@popies.net>
6 * Copyright (C) 2001-2002 AlcĂ´ve <www.alcove.com>
8 * Copyright (C) 2001 Michael Ashley <m.ashley@unsw.edu.au>
10 * Copyright (C) 2001 Junichi Morita <jun1m@mars.dti.ne.jp>
12 * Copyright (C) 2000 Takaya Kinjo <t-kinjo@tc4.so-net.ne.jp>
14 * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com>
16 * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras.
18 * This program is free software; you can redistribute it and/or modify
19 * it under the terms of the GNU General Public License as published by
20 * the Free Software Foundation; either version 2 of the License, or
21 * (at your option) any later version.
23 * This program is distributed in the hope that it will be useful,
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 * GNU General Public License for more details.
28 * You should have received a copy of the GNU General Public License
29 * along with this program; if not, write to the Free Software
30 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
34 #ifndef _SONYPI_PRIV_H_
35 #define _SONYPI_PRIV_H_
39 #define SONYPI_DRIVER_VERSION "1.25"
41 #define SONYPI_DEVICE_MODEL_TYPE1 1
42 #define SONYPI_DEVICE_MODEL_TYPE2 2
44 #include <linux/config.h>
45 #include <linux/types.h>
46 #include <linux/pci.h>
47 #include <linux/input.h>
48 #include <linux/acpi.h>
49 #include <linux/kfifo.h>
50 #include <linux/sonypi.h>
52 /* type1 models use those */
53 #define SONYPI_IRQ_PORT 0x8034
54 #define SONYPI_IRQ_SHIFT 22
55 #define SONYPI_BASE 0x50
56 #define SONYPI_G10A (SONYPI_BASE+0x14)
57 #define SONYPI_TYPE1_REGION_SIZE 0x08
58 #define SONYPI_TYPE1_EVTYPE_OFFSET 0x04
60 /* type2 series specifics */
61 #define SONYPI_SIRQ 0x9b
62 #define SONYPI_SLOB 0x9c
63 #define SONYPI_SHIB 0x9d
64 #define SONYPI_TYPE2_REGION_SIZE 0x20
65 #define SONYPI_TYPE2_EVTYPE_OFFSET 0x12
67 /* battery / brightness addresses */
68 #define SONYPI_BAT_FLAGS 0x81
69 #define SONYPI_LCD_LIGHT 0x96
70 #define SONYPI_BAT1_PCTRM 0xa0
71 #define SONYPI_BAT1_LEFT 0xa2
72 #define SONYPI_BAT1_MAXRT 0xa4
73 #define SONYPI_BAT2_PCTRM 0xa8
74 #define SONYPI_BAT2_LEFT 0xaa
75 #define SONYPI_BAT2_MAXRT 0xac
76 #define SONYPI_BAT1_MAXTK 0xb0
77 #define SONYPI_BAT1_FULL 0xb2
78 #define SONYPI_BAT2_MAXTK 0xb8
79 #define SONYPI_BAT2_FULL 0xba
81 /* ioports used for brightness and type2 events */
82 #define SONYPI_DATA_IOPORT 0x62
83 #define SONYPI_CST_IOPORT 0x66
85 /* The set of possible ioports */
86 struct sonypi_ioport_list {
91 static struct sonypi_ioport_list sonypi_type1_ioport_list[] = {
92 { 0x10c0, 0x10c4 }, /* looks like the default on C1Vx */
100 static struct sonypi_ioport_list sonypi_type2_ioport_list[] = {
108 /* The set of possible interrupts */
109 struct sonypi_irq_list {
114 static struct sonypi_irq_list sonypi_type1_irq_list[] = {
115 { 11, 0x2 }, /* IRQ 11, GO22=0,GO23=1 in AML */
116 { 10, 0x1 }, /* IRQ 10, GO22=1,GO23=0 in AML */
117 { 5, 0x0 }, /* IRQ 5, GO22=0,GO23=0 in AML */
118 { 0, 0x3 } /* no IRQ, GO22=1,GO23=1 in AML */
121 static struct sonypi_irq_list sonypi_type2_irq_list[] = {
122 { 11, 0x80 }, /* IRQ 11, 0x80 in SIRQ in AML */
123 { 10, 0x40 }, /* IRQ 10, 0x40 in SIRQ in AML */
124 { 9, 0x20 }, /* IRQ 9, 0x20 in SIRQ in AML */
125 { 6, 0x10 }, /* IRQ 6, 0x10 in SIRQ in AML */
126 { 0, 0x00 } /* no IRQ, 0x00 in SIRQ in AML */
129 #define SONYPI_CAMERA_BRIGHTNESS 0
130 #define SONYPI_CAMERA_CONTRAST 1
131 #define SONYPI_CAMERA_HUE 2
132 #define SONYPI_CAMERA_COLOR 3
133 #define SONYPI_CAMERA_SHARPNESS 4
135 #define SONYPI_CAMERA_PICTURE 5
136 #define SONYPI_CAMERA_EXPOSURE_MASK 0xC
137 #define SONYPI_CAMERA_WHITE_BALANCE_MASK 0x3
138 #define SONYPI_CAMERA_PICTURE_MODE_MASK 0x30
139 #define SONYPI_CAMERA_MUTE_MASK 0x40
141 /* the rest don't need a loop until not 0xff */
142 #define SONYPI_CAMERA_AGC 6
143 #define SONYPI_CAMERA_AGC_MASK 0x30
144 #define SONYPI_CAMERA_SHUTTER_MASK 0x7
146 #define SONYPI_CAMERA_SHUTDOWN_REQUEST 7
147 #define SONYPI_CAMERA_CONTROL 0x10
149 #define SONYPI_CAMERA_STATUS 7
150 #define SONYPI_CAMERA_STATUS_READY 0x2
151 #define SONYPI_CAMERA_STATUS_POSITION 0x4
153 #define SONYPI_DIRECTION_BACKWARDS 0x4
155 #define SONYPI_CAMERA_REVISION 8
156 #define SONYPI_CAMERA_ROMVERSION 9
159 #define SONYPI_JOGGER_MASK 0x00000001
160 #define SONYPI_CAPTURE_MASK 0x00000002
161 #define SONYPI_FNKEY_MASK 0x00000004
162 #define SONYPI_BLUETOOTH_MASK 0x00000008
163 #define SONYPI_PKEY_MASK 0x00000010
164 #define SONYPI_BACK_MASK 0x00000020
165 #define SONYPI_HELP_MASK 0x00000040
166 #define SONYPI_LID_MASK 0x00000080
167 #define SONYPI_ZOOM_MASK 0x00000100
168 #define SONYPI_THUMBPHRASE_MASK 0x00000200
169 #define SONYPI_MEYE_MASK 0x00000400
170 #define SONYPI_MEMORYSTICK_MASK 0x00000800
171 #define SONYPI_BATTERY_MASK 0x00001000
173 struct sonypi_event {
178 /* The set of possible button release events */
179 static struct sonypi_event sonypi_releaseev[] = {
180 { 0x00, SONYPI_EVENT_ANYBUTTON_RELEASED },
184 /* The set of possible jogger events */
185 static struct sonypi_event sonypi_joggerev[] = {
186 { 0x1f, SONYPI_EVENT_JOGDIAL_UP },
187 { 0x01, SONYPI_EVENT_JOGDIAL_DOWN },
188 { 0x5f, SONYPI_EVENT_JOGDIAL_UP_PRESSED },
189 { 0x41, SONYPI_EVENT_JOGDIAL_DOWN_PRESSED },
190 { 0x1e, SONYPI_EVENT_JOGDIAL_FAST_UP },
191 { 0x02, SONYPI_EVENT_JOGDIAL_FAST_DOWN },
192 { 0x5e, SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED },
193 { 0x42, SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED },
194 { 0x1d, SONYPI_EVENT_JOGDIAL_VFAST_UP },
195 { 0x03, SONYPI_EVENT_JOGDIAL_VFAST_DOWN },
196 { 0x5d, SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED },
197 { 0x43, SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED },
198 { 0x40, SONYPI_EVENT_JOGDIAL_PRESSED },
202 /* The set of possible capture button events */
203 static struct sonypi_event sonypi_captureev[] = {
204 { 0x05, SONYPI_EVENT_CAPTURE_PARTIALPRESSED },
205 { 0x07, SONYPI_EVENT_CAPTURE_PRESSED },
206 { 0x01, SONYPI_EVENT_CAPTURE_PARTIALRELEASED },
210 /* The set of possible fnkeys events */
211 static struct sonypi_event sonypi_fnkeyev[] = {
212 { 0x10, SONYPI_EVENT_FNKEY_ESC },
213 { 0x11, SONYPI_EVENT_FNKEY_F1 },
214 { 0x12, SONYPI_EVENT_FNKEY_F2 },
215 { 0x13, SONYPI_EVENT_FNKEY_F3 },
216 { 0x14, SONYPI_EVENT_FNKEY_F4 },
217 { 0x15, SONYPI_EVENT_FNKEY_F5 },
218 { 0x16, SONYPI_EVENT_FNKEY_F6 },
219 { 0x17, SONYPI_EVENT_FNKEY_F7 },
220 { 0x18, SONYPI_EVENT_FNKEY_F8 },
221 { 0x19, SONYPI_EVENT_FNKEY_F9 },
222 { 0x1a, SONYPI_EVENT_FNKEY_F10 },
223 { 0x1b, SONYPI_EVENT_FNKEY_F11 },
224 { 0x1c, SONYPI_EVENT_FNKEY_F12 },
225 { 0x1f, SONYPI_EVENT_FNKEY_RELEASED },
226 { 0x21, SONYPI_EVENT_FNKEY_1 },
227 { 0x22, SONYPI_EVENT_FNKEY_2 },
228 { 0x31, SONYPI_EVENT_FNKEY_D },
229 { 0x32, SONYPI_EVENT_FNKEY_E },
230 { 0x33, SONYPI_EVENT_FNKEY_F },
231 { 0x34, SONYPI_EVENT_FNKEY_S },
232 { 0x35, SONYPI_EVENT_FNKEY_B },
233 { 0x36, SONYPI_EVENT_FNKEY_ONLY },
237 /* The set of possible program key events */
238 static struct sonypi_event sonypi_pkeyev[] = {
239 { 0x01, SONYPI_EVENT_PKEY_P1 },
240 { 0x02, SONYPI_EVENT_PKEY_P2 },
241 { 0x04, SONYPI_EVENT_PKEY_P3 },
242 { 0x5c, SONYPI_EVENT_PKEY_P1 },
246 /* The set of possible bluetooth events */
247 static struct sonypi_event sonypi_blueev[] = {
248 { 0x55, SONYPI_EVENT_BLUETOOTH_PRESSED },
249 { 0x59, SONYPI_EVENT_BLUETOOTH_ON },
250 { 0x5a, SONYPI_EVENT_BLUETOOTH_OFF },
254 /* The set of possible back button events */
255 static struct sonypi_event sonypi_backev[] = {
256 { 0x20, SONYPI_EVENT_BACK_PRESSED },
260 /* The set of possible help button events */
261 static struct sonypi_event sonypi_helpev[] = {
262 { 0x3b, SONYPI_EVENT_HELP_PRESSED },
267 /* The set of possible lid events */
268 static struct sonypi_event sonypi_lidev[] = {
269 { 0x51, SONYPI_EVENT_LID_CLOSED },
270 { 0x50, SONYPI_EVENT_LID_OPENED },
274 /* The set of possible zoom events */
275 static struct sonypi_event sonypi_zoomev[] = {
276 { 0x39, SONYPI_EVENT_ZOOM_PRESSED },
280 /* The set of possible thumbphrase events */
281 static struct sonypi_event sonypi_thumbphraseev[] = {
282 { 0x3a, SONYPI_EVENT_THUMBPHRASE_PRESSED },
286 /* The set of possible motioneye camera events */
287 static struct sonypi_event sonypi_meyeev[] = {
288 { 0x00, SONYPI_EVENT_MEYE_FACE },
289 { 0x01, SONYPI_EVENT_MEYE_OPPOSITE },
293 /* The set of possible memorystick events */
294 static struct sonypi_event sonypi_memorystickev[] = {
295 { 0x53, SONYPI_EVENT_MEMORYSTICK_INSERT },
296 { 0x54, SONYPI_EVENT_MEMORYSTICK_EJECT },
300 /* The set of possible battery events */
301 static struct sonypi_event sonypi_batteryev[] = {
302 { 0x20, SONYPI_EVENT_BATTERY_INSERT },
303 { 0x30, SONYPI_EVENT_BATTERY_REMOVE },
307 struct sonypi_eventtypes {
311 struct sonypi_event * events;
312 } sonypi_eventtypes[] = {
313 { SONYPI_DEVICE_MODEL_TYPE1, 0, 0xffffffff, sonypi_releaseev },
314 { SONYPI_DEVICE_MODEL_TYPE1, 0x70, SONYPI_MEYE_MASK, sonypi_meyeev },
315 { SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_LID_MASK, sonypi_lidev },
316 { SONYPI_DEVICE_MODEL_TYPE1, 0x60, SONYPI_CAPTURE_MASK, sonypi_captureev },
317 { SONYPI_DEVICE_MODEL_TYPE1, 0x10, SONYPI_JOGGER_MASK, sonypi_joggerev },
318 { SONYPI_DEVICE_MODEL_TYPE1, 0x20, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
319 { SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_BLUETOOTH_MASK, sonypi_blueev },
320 { SONYPI_DEVICE_MODEL_TYPE1, 0x40, SONYPI_PKEY_MASK, sonypi_pkeyev },
321 { SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
322 { SONYPI_DEVICE_MODEL_TYPE1, 0x40, SONYPI_BATTERY_MASK, sonypi_batteryev },
324 { SONYPI_DEVICE_MODEL_TYPE2, 0, 0xffffffff, sonypi_releaseev },
325 { SONYPI_DEVICE_MODEL_TYPE2, 0x38, SONYPI_LID_MASK, sonypi_lidev },
326 { SONYPI_DEVICE_MODEL_TYPE2, 0x11, SONYPI_JOGGER_MASK, sonypi_joggerev },
327 { SONYPI_DEVICE_MODEL_TYPE2, 0x61, SONYPI_CAPTURE_MASK, sonypi_captureev },
328 { SONYPI_DEVICE_MODEL_TYPE2, 0x21, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
329 { SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_BLUETOOTH_MASK, sonypi_blueev },
330 { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_PKEY_MASK, sonypi_pkeyev },
331 { SONYPI_DEVICE_MODEL_TYPE2, 0x11, SONYPI_BACK_MASK, sonypi_backev },
332 { SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_HELP_MASK, sonypi_helpev },
333 { SONYPI_DEVICE_MODEL_TYPE2, 0x21, SONYPI_ZOOM_MASK, sonypi_zoomev },
334 { SONYPI_DEVICE_MODEL_TYPE2, 0x20, SONYPI_THUMBPHRASE_MASK, sonypi_thumbphraseev },
335 { SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
336 { SONYPI_DEVICE_MODEL_TYPE2, 0x41, SONYPI_BATTERY_MASK, sonypi_batteryev },
337 { SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_PKEY_MASK, sonypi_pkeyev },
342 #define SONYPI_BUF_SIZE 128
344 /* The name of the devices for the input device drivers */
345 #define SONYPI_JOG_INPUTNAME "Sony Vaio Jogdial"
346 #define SONYPI_KEY_INPUTNAME "Sony Vaio Keys"
348 /* Correspondance table between sonypi events and input layer events */
352 } sonypi_inputkeys[] = {
353 { SONYPI_EVENT_CAPTURE_PRESSED, KEY_CAMERA },
354 { SONYPI_EVENT_FNKEY_ONLY, KEY_FN },
355 { SONYPI_EVENT_FNKEY_ESC, KEY_FN_ESC },
356 { SONYPI_EVENT_FNKEY_F1, KEY_FN_F1 },
357 { SONYPI_EVENT_FNKEY_F2, KEY_FN_F2 },
358 { SONYPI_EVENT_FNKEY_F3, KEY_FN_F3 },
359 { SONYPI_EVENT_FNKEY_F4, KEY_FN_F4 },
360 { SONYPI_EVENT_FNKEY_F5, KEY_FN_F5 },
361 { SONYPI_EVENT_FNKEY_F6, KEY_FN_F6 },
362 { SONYPI_EVENT_FNKEY_F7, KEY_FN_F7 },
363 { SONYPI_EVENT_FNKEY_F8, KEY_FN_F8 },
364 { SONYPI_EVENT_FNKEY_F9, KEY_FN_F9 },
365 { SONYPI_EVENT_FNKEY_F10, KEY_FN_F10 },
366 { SONYPI_EVENT_FNKEY_F11, KEY_FN_F11 },
367 { SONYPI_EVENT_FNKEY_F12, KEY_FN_F12 },
368 { SONYPI_EVENT_FNKEY_1, KEY_FN_1 },
369 { SONYPI_EVENT_FNKEY_2, KEY_FN_2 },
370 { SONYPI_EVENT_FNKEY_D, KEY_FN_D },
371 { SONYPI_EVENT_FNKEY_E, KEY_FN_E },
372 { SONYPI_EVENT_FNKEY_F, KEY_FN_F },
373 { SONYPI_EVENT_FNKEY_S, KEY_FN_S },
374 { SONYPI_EVENT_FNKEY_B, KEY_FN_B },
375 { SONYPI_EVENT_BLUETOOTH_PRESSED, KEY_BLUE },
376 { SONYPI_EVENT_BLUETOOTH_ON, KEY_BLUE },
377 { SONYPI_EVENT_PKEY_P1, KEY_PROG1 },
378 { SONYPI_EVENT_PKEY_P2, KEY_PROG2 },
379 { SONYPI_EVENT_PKEY_P3, KEY_PROG3 },
380 { SONYPI_EVENT_BACK_PRESSED, KEY_BACK },
381 { SONYPI_EVENT_HELP_PRESSED, KEY_HELP },
382 { SONYPI_EVENT_ZOOM_PRESSED, KEY_ZOOM },
383 { SONYPI_EVENT_THUMBPHRASE_PRESSED, BTN_THUMB },
387 struct sonypi_device {
389 struct platform_device *pdev;
398 struct semaphore lock;
400 spinlock_t fifo_lock;
401 wait_queue_head_t fifo_proc_list;
402 struct fasync_struct *fifo_async;
405 struct input_dev input_jog_dev;
406 struct input_dev input_key_dev;
407 struct work_struct input_work;
408 struct kfifo *input_fifo;
409 spinlock_t input_fifo_lock;
412 #define ITERATIONS_LONG 10000
413 #define ITERATIONS_SHORT 10
415 #define wait_on_command(quiet, command, iterations) { \
416 unsigned int n = iterations; \
417 while (--n && (command)) \
419 if (!n && (verbose || !quiet)) \
420 printk(KERN_WARNING "sonypi command failed at %s : %s (line %d)\n", __FILE__, __FUNCTION__, __LINE__); \
424 #define SONYPI_ACPI_ACTIVE (!acpi_disabled)
426 #define SONYPI_ACPI_ACTIVE 0
427 #endif /* CONFIG_ACPI */
429 #endif /* __KERNEL__ */
431 #endif /* _SONYPI_PRIV_H_ */