2 * PS3 AV backend support.
4 * Copyright (C) 2007 Sony Computer Entertainment Inc.
5 * Copyright 2007 Sony Corp.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; version 2 of the License.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include <linux/kernel.h>
22 #include <linux/module.h>
23 #include <linux/delay.h>
24 #include <linux/notifier.h>
25 #include <linux/ioctl.h>
27 #include <asm/firmware.h>
28 #include <asm/ps3av.h>
33 #define BUFSIZE 4096 /* vuart buf size */
34 #define PS3AV_BUF_SIZE 512 /* max packet size */
36 static int timeout = 5000; /* in msec ( 5 sec ) */
37 module_param(timeout, int, 0644);
41 struct work_struct work;
42 struct completion done;
43 struct workqueue_struct *wq;
45 struct ps3_system_bus_device *dev;
48 struct ps3av_pkt_av_get_hw_conf av_hw_conf;
49 u32 av_port[PS3AV_AV_PORT_MAX + PS3AV_OPT_PORT_MAX];
50 u32 opt_port[PS3AV_OPT_PORT_MAX];
51 u32 head[PS3AV_HEAD_MAX];
56 struct ps3av_reply_hdr reply_hdr;
57 u8 raw[PS3AV_BUF_SIZE];
59 void (*flip_ctl)(int on, void *data);
64 #define YUV444 PS3AV_CMD_VIDEO_CS_YUV444_8
65 #define RGB8 PS3AV_CMD_VIDEO_CS_RGB_8
67 #define XRGB PS3AV_CMD_VIDEO_FMT_X8R8G8B8
69 #define A_N PS3AV_CMD_AV_ASPECT_4_3
70 #define A_W PS3AV_CMD_AV_ASPECT_16_9
71 static const struct avset_video_mode {
80 } video_mode_table[] = {
82 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_480I, A_N, 720, 480, 1, 60},
83 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_480P, A_N, 720, 480, 0, 60},
84 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_720P_60HZ, A_N, 1280, 720, 0, 60},
85 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_1080I_60HZ, A_W, 1920, 1080, 1, 60},
86 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_1080P_60HZ, A_W, 1920, 1080, 0, 60},
87 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_576I, A_N, 720, 576, 1, 50},
88 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_576P, A_N, 720, 576, 0, 50},
89 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_720P_50HZ, A_N, 1280, 720, 0, 50},
90 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_1080I_50HZ, A_W, 1920, 1080, 1, 50},
91 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_1080P_50HZ, A_W, 1920, 1080, 0, 50},
92 { RGB8, XRGB, PS3AV_CMD_VIDEO_VID_WXGA, A_W, 1280, 768, 0, 60},
93 { RGB8, XRGB, PS3AV_CMD_VIDEO_VID_SXGA, A_N, 1280, 1024, 0, 60},
94 { RGB8, XRGB, PS3AV_CMD_VIDEO_VID_WUXGA, A_W, 1920, 1200, 0, 60},
98 static u32 cmd_table[] = {
102 PS3AV_CID_VIDEO_INIT,
103 PS3AV_CID_AUDIO_INIT,
106 PS3AV_CID_AV_ENABLE_EVENT,
107 PS3AV_CID_AV_DISABLE_EVENT,
109 PS3AV_CID_AV_VIDEO_CS,
110 PS3AV_CID_AV_VIDEO_MUTE,
111 PS3AV_CID_AV_VIDEO_DISABLE_SIG,
112 PS3AV_CID_AV_AUDIO_PARAM,
113 PS3AV_CID_AV_AUDIO_MUTE,
114 PS3AV_CID_AV_HDMI_MODE,
115 PS3AV_CID_AV_TV_MUTE,
117 PS3AV_CID_VIDEO_MODE,
118 PS3AV_CID_VIDEO_FORMAT,
119 PS3AV_CID_VIDEO_PITCH,
121 PS3AV_CID_AUDIO_MODE,
122 PS3AV_CID_AUDIO_MUTE,
123 PS3AV_CID_AUDIO_ACTIVE,
124 PS3AV_CID_AUDIO_INACTIVE,
128 PS3AV_CID_AV_GET_HW_CONF,
129 PS3AV_CID_AV_GET_MONITOR_INFO,
132 PS3AV_CID_EVENT_UNPLUGGED,
133 PS3AV_CID_EVENT_PLUGGED,
134 PS3AV_CID_EVENT_HDCP_DONE,
135 PS3AV_CID_EVENT_HDCP_FAIL,
136 PS3AV_CID_EVENT_HDCP_AUTH,
137 PS3AV_CID_EVENT_HDCP_ERROR,
142 #define PS3AV_EVENT_CMD_MASK 0x10000000
143 #define PS3AV_EVENT_ID_MASK 0x0000ffff
144 #define PS3AV_CID_MASK 0xffffffff
145 #define PS3AV_REPLY_BIT 0x80000000
147 #define ps3av_event_get_port_id(cid) ((cid >> 16) & 0xff)
149 static u32 *ps3av_search_cmd_table(u32 cid, u32 mask)
155 for (i = 0;; table++, i++) {
156 if ((*table & mask) == (cid & mask))
164 static int ps3av_parse_event_packet(const struct ps3av_reply_hdr *hdr)
168 if (hdr->cid & PS3AV_EVENT_CMD_MASK) {
169 table = ps3av_search_cmd_table(hdr->cid, PS3AV_EVENT_CMD_MASK);
171 dev_dbg(&ps3av->dev->core,
172 "recv event packet cid:%08x port:0x%x size:%d\n",
173 hdr->cid, ps3av_event_get_port_id(hdr->cid),
177 "%s: failed event packet, cid:%08x size:%d\n",
178 __func__, hdr->cid, hdr->size);
179 return 1; /* receive event packet */
185 #define POLLING_INTERVAL 25 /* in msec */
187 static int ps3av_vuart_write(struct ps3_system_bus_device *dev,
188 const void *buf, unsigned long size)
191 dev_dbg(&dev->core, " -> %s:%d\n", __func__, __LINE__);
192 error = ps3_vuart_write(dev, buf, size);
193 dev_dbg(&dev->core, " <- %s:%d\n", __func__, __LINE__);
194 return error ? error : size;
197 static int ps3av_vuart_read(struct ps3_system_bus_device *dev, void *buf,
198 unsigned long size, int timeout)
203 dev_dbg(&dev->core, " -> %s:%d\n", __func__, __LINE__);
204 timeout = (timeout + POLLING_INTERVAL - 1) / POLLING_INTERVAL;
205 while (loopcnt++ <= timeout) {
206 error = ps3_vuart_read(dev, buf, size);
209 if (error != -EAGAIN) {
210 printk(KERN_ERR "%s: ps3_vuart_read failed %d\n",
214 msleep(POLLING_INTERVAL);
219 static int ps3av_send_cmd_pkt(const struct ps3av_send_hdr *send_buf,
220 struct ps3av_reply_hdr *recv_buf, int write_len,
231 res = ps3av_vuart_write(ps3av->dev, send_buf, write_len);
233 dev_dbg(&ps3av->dev->core,
234 "%s: ps3av_vuart_write() failed (result=%d)\n",
243 res = ps3av_vuart_read(ps3av->dev, recv_buf, PS3AV_HDR_SIZE,
245 if (res != PS3AV_HDR_SIZE) {
246 dev_dbg(&ps3av->dev->core,
247 "%s: ps3av_vuart_read() failed (result=%d)\n",
253 res = ps3av_vuart_read(ps3av->dev, &recv_buf->cid,
254 recv_buf->size, timeout);
256 dev_dbg(&ps3av->dev->core,
257 "%s: ps3av_vuart_read() failed (result=%d)\n",
261 res += PS3AV_HDR_SIZE; /* total len */
262 event = ps3av_parse_event_packet(recv_buf);
263 /* ret > 0 event packet */
266 if ((cmd | PS3AV_REPLY_BIT) != recv_buf->cid) {
267 dev_dbg(&ps3av->dev->core, "%s: reply err (result=%x)\n",
268 __func__, recv_buf->cid);
275 static int ps3av_process_reply_packet(struct ps3av_send_hdr *cmd_buf,
276 const struct ps3av_reply_hdr *recv_buf,
281 if (recv_buf->version != PS3AV_VERSION) {
282 dev_dbg(&ps3av->dev->core, "reply_packet invalid version:%x\n",
286 return_len = recv_buf->size + PS3AV_HDR_SIZE;
287 if (return_len > user_buf_size)
288 return_len = user_buf_size;
289 memcpy(cmd_buf, recv_buf, return_len);
290 return 0; /* success */
293 void ps3av_set_hdr(u32 cid, u16 size, struct ps3av_send_hdr *hdr)
295 hdr->version = PS3AV_VERSION;
296 hdr->size = size - PS3AV_HDR_SIZE;
300 int ps3av_do_pkt(u32 cid, u16 send_len, size_t usr_buf_size,
301 struct ps3av_send_hdr *buf)
308 mutex_lock(&ps3av->mutex);
310 table = ps3av_search_cmd_table(cid, PS3AV_CID_MASK);
312 BUG_ON(send_len < PS3AV_HDR_SIZE);
313 BUG_ON(usr_buf_size < send_len);
314 BUG_ON(usr_buf_size > PS3AV_BUF_SIZE);
317 ps3av_set_hdr(cid, send_len, buf);
319 /* send packet via vuart */
320 res = ps3av_send_cmd_pkt(buf, &ps3av->recv_buf.reply_hdr, send_len,
324 "%s: ps3av_send_cmd_pkt() failed (result=%d)\n",
329 /* process reply packet */
330 res = ps3av_process_reply_packet(buf, &ps3av->recv_buf.reply_hdr,
333 printk(KERN_ERR "%s: put_return_status() failed (result=%d)\n",
338 mutex_unlock(&ps3av->mutex);
342 mutex_unlock(&ps3av->mutex);
343 printk(KERN_ERR "%s: failed cid:%x res:%d\n", __func__, cid, res);
347 static int ps3av_set_av_video_mute(u32 mute)
349 int i, num_of_av_port, res;
351 num_of_av_port = ps3av->av_hw_conf.num_of_hdmi +
352 ps3av->av_hw_conf.num_of_avmulti;
354 for (i = 0; i < num_of_av_port; i++) {
355 res = ps3av_cmd_av_video_mute(1, &ps3av->av_port[i], mute);
363 static int ps3av_set_video_disable_sig(void)
365 int i, num_of_hdmi_port, num_of_av_port, res;
367 num_of_hdmi_port = ps3av->av_hw_conf.num_of_hdmi;
368 num_of_av_port = ps3av->av_hw_conf.num_of_hdmi +
369 ps3av->av_hw_conf.num_of_avmulti;
372 for (i = 0; i < num_of_hdmi_port; i++) {
373 res = ps3av_cmd_av_tv_mute(ps3av->av_port[i],
381 for (i = 0; i < num_of_av_port; i++) {
382 res = ps3av_cmd_av_video_disable_sig(ps3av->av_port[i]);
385 if (i < num_of_hdmi_port) {
386 res = ps3av_cmd_av_tv_mute(ps3av->av_port[i],
397 static int ps3av_set_audio_mute(u32 mute)
399 int i, num_of_av_port, num_of_opt_port, res;
401 num_of_av_port = ps3av->av_hw_conf.num_of_hdmi +
402 ps3av->av_hw_conf.num_of_avmulti;
403 num_of_opt_port = ps3av->av_hw_conf.num_of_spdif;
405 for (i = 0; i < num_of_av_port; i++) {
406 res = ps3av_cmd_av_audio_mute(1, &ps3av->av_port[i], mute);
410 for (i = 0; i < num_of_opt_port; i++) {
411 res = ps3av_cmd_audio_mute(1, &ps3av->opt_port[i], mute);
419 int ps3av_set_audio_mode(u32 ch, u32 fs, u32 word_bits, u32 format, u32 source)
421 struct ps3av_pkt_avb_param avb_param;
422 int i, num_of_audio, vid, res;
423 struct ps3av_pkt_audio_mode audio_mode;
426 num_of_audio = ps3av->av_hw_conf.num_of_hdmi +
427 ps3av->av_hw_conf.num_of_avmulti +
428 ps3av->av_hw_conf.num_of_spdif;
430 avb_param.num_of_video_pkt = 0;
431 avb_param.num_of_audio_pkt = PS3AV_AVB_NUM_AUDIO; /* always 0 */
432 avb_param.num_of_av_video_pkt = 0;
433 avb_param.num_of_av_audio_pkt = ps3av->av_hw_conf.num_of_hdmi;
435 vid = video_mode_table[ps3av->ps3av_mode].vid;
438 ps3av_set_audio_mute(PS3AV_CMD_MUTE_ON);
441 res = ps3av_cmd_audio_active(0, ps3av->audio_port);
443 dev_dbg(&ps3av->dev->core,
444 "ps3av_cmd_audio_active OFF failed\n");
447 for (i = 0; i < num_of_audio; i++) {
448 ps3av_cmd_set_audio_mode(&audio_mode, ps3av->av_port[i], ch,
449 fs, word_bits, format, source);
450 if (i < ps3av->av_hw_conf.num_of_hdmi) {
452 len += ps3av_cmd_set_av_audio_param(&avb_param.buf[len],
456 /* audio_mode pkt should be sent separately */
457 res = ps3av_cmd_audio_mode(&audio_mode);
459 dev_dbg(&ps3av->dev->core,
460 "ps3av_cmd_audio_mode failed, port:%x\n", i);
463 /* send command using avb pkt */
464 len += offsetof(struct ps3av_pkt_avb_param, buf);
465 res = ps3av_cmd_avb_param(&avb_param, len);
467 dev_dbg(&ps3av->dev->core, "ps3av_cmd_avb_param failed\n");
470 ps3av_set_audio_mute(PS3AV_CMD_MUTE_OFF);
473 res = ps3av_cmd_audio_active(1, ps3av->audio_port);
475 dev_dbg(&ps3av->dev->core,
476 "ps3av_cmd_audio_active ON failed\n");
481 EXPORT_SYMBOL_GPL(ps3av_set_audio_mode);
483 static int ps3av_set_videomode(void)
486 ps3av_set_av_video_mute(PS3AV_CMD_MUTE_ON);
488 /* wake up ps3avd to do the actual video mode setting */
489 queue_work(ps3av->wq, &ps3av->work);
494 static void ps3av_set_videomode_packet(u32 id)
496 struct ps3av_pkt_avb_param avb_param;
498 u32 len = 0, av_video_cs;
499 const struct avset_video_mode *video_mode;
502 video_mode = &video_mode_table[id & PS3AV_MODE_MASK];
504 avb_param.num_of_video_pkt = PS3AV_AVB_NUM_VIDEO; /* num of head */
505 avb_param.num_of_audio_pkt = 0;
506 avb_param.num_of_av_video_pkt = ps3av->av_hw_conf.num_of_hdmi +
507 ps3av->av_hw_conf.num_of_avmulti;
508 avb_param.num_of_av_audio_pkt = 0;
511 for (i = 0; i < avb_param.num_of_video_pkt; i++)
512 len += ps3av_cmd_set_video_mode(&avb_param.buf[len],
513 ps3av->head[i], video_mode->vid,
514 video_mode->fmt, id);
516 for (i = 0; i < avb_param.num_of_av_video_pkt; i++) {
517 if (id & PS3AV_MODE_DVI || id & PS3AV_MODE_RGB)
520 av_video_cs = video_mode->cs;
521 #ifndef PS3AV_HDMI_YUV
522 if (ps3av->av_port[i] == PS3AV_CMD_AVPORT_HDMI_0 ||
523 ps3av->av_port[i] == PS3AV_CMD_AVPORT_HDMI_1)
524 av_video_cs = RGB8; /* use RGB for HDMI */
526 len += ps3av_cmd_set_av_video_cs(&avb_param.buf[len],
528 video_mode->vid, av_video_cs,
529 video_mode->aspect, id);
531 /* send command using avb pkt */
532 len += offsetof(struct ps3av_pkt_avb_param, buf);
533 res = ps3av_cmd_avb_param(&avb_param, len);
534 if (res == PS3AV_STATUS_NO_SYNC_HEAD)
536 "%s: Command failed. Please try your request again. \n",
539 dev_dbg(&ps3av->dev->core, "ps3av_cmd_avb_param failed\n");
542 static void ps3av_set_videomode_cont(u32 id, u32 old_id)
547 /* video signal off */
548 ps3av_set_video_disable_sig();
551 * AV backend needs non-VESA mode setting at least one time
552 * when VESA mode is used.
554 if (vesa == 0 && (id & PS3AV_MODE_MASK) >= 11) {
556 ps3av_set_videomode_packet(2); /* 480P */
560 /* Retail PS3 product doesn't support this */
561 if (id & PS3AV_MODE_HDCP_OFF) {
562 res = ps3av_cmd_av_hdmi_mode(PS3AV_CMD_AV_HDMI_HDCP_OFF);
563 if (res == PS3AV_STATUS_UNSUPPORTED_HDMI_MODE)
564 dev_dbg(&ps3av->dev->core, "Not supported\n");
566 dev_dbg(&ps3av->dev->core,
567 "ps3av_cmd_av_hdmi_mode failed\n");
568 } else if (old_id & PS3AV_MODE_HDCP_OFF) {
569 res = ps3av_cmd_av_hdmi_mode(PS3AV_CMD_AV_HDMI_MODE_NORMAL);
570 if (res < 0 && res != PS3AV_STATUS_UNSUPPORTED_HDMI_MODE)
571 dev_dbg(&ps3av->dev->core,
572 "ps3av_cmd_av_hdmi_mode failed\n");
575 ps3av_set_videomode_packet(id);
579 ps3av_set_av_video_mute(PS3AV_CMD_MUTE_OFF);
582 static void ps3avd(struct work_struct *work)
584 ps3av_set_videomode_cont(ps3av->ps3av_mode, ps3av->ps3av_mode_old);
585 complete(&ps3av->done);
588 static int ps3av_vid2table_id(int vid)
592 for (i = 1; i < ARRAY_SIZE(video_mode_table); i++)
593 if (video_mode_table[i].vid == vid)
598 static int ps3av_resbit2vid(u32 res_50, u32 res_60)
602 if (res_50 > res_60) { /* if res_50 == res_60, res_60 will be used */
603 if (res_50 & PS3AV_RESBIT_1920x1080P)
604 vid = PS3AV_CMD_VIDEO_VID_1080P_50HZ;
605 else if (res_50 & PS3AV_RESBIT_1920x1080I)
606 vid = PS3AV_CMD_VIDEO_VID_1080I_50HZ;
607 else if (res_50 & PS3AV_RESBIT_1280x720P)
608 vid = PS3AV_CMD_VIDEO_VID_720P_50HZ;
609 else if (res_50 & PS3AV_RESBIT_720x576P)
610 vid = PS3AV_CMD_VIDEO_VID_576P;
614 if (res_60 & PS3AV_RESBIT_1920x1080P)
615 vid = PS3AV_CMD_VIDEO_VID_1080P_60HZ;
616 else if (res_60 & PS3AV_RESBIT_1920x1080I)
617 vid = PS3AV_CMD_VIDEO_VID_1080I_60HZ;
618 else if (res_60 & PS3AV_RESBIT_1280x720P)
619 vid = PS3AV_CMD_VIDEO_VID_720P_60HZ;
620 else if (res_60 & PS3AV_RESBIT_720x480P)
621 vid = PS3AV_CMD_VIDEO_VID_480P;
628 static int ps3av_hdmi_get_vid(struct ps3av_info_monitor *info)
633 if (info->monitor_type != PS3AV_MONITOR_TYPE_HDMI)
636 /* check native resolution */
637 res_50 = info->res_50.native & PS3AV_RES_MASK_50;
638 res_60 = info->res_60.native & PS3AV_RES_MASK_60;
639 if (res_50 || res_60) {
640 vid = ps3av_resbit2vid(res_50, res_60);
644 /* check resolution */
645 res_50 = info->res_50.res_bits & PS3AV_RES_MASK_50;
646 res_60 = info->res_60.res_bits & PS3AV_RES_MASK_60;
647 if (res_50 || res_60) {
648 vid = ps3av_resbit2vid(res_50, res_60);
652 if (ps3av->region & PS3AV_REGION_60)
653 vid = PS3AV_DEFAULT_HDMI_VID_REG_60;
655 vid = PS3AV_DEFAULT_HDMI_VID_REG_50;
659 static int ps3av_auto_videomode(struct ps3av_pkt_av_get_hw_conf *av_hw_conf,
662 int i, res, vid = -1, dvi = 0, rgb = 0;
663 struct ps3av_pkt_av_get_monitor_info monitor_info;
664 struct ps3av_info_monitor *info;
666 /* get vid for hdmi */
667 for (i = 0; i < av_hw_conf->num_of_hdmi; i++) {
668 res = ps3av_cmd_video_get_monitor_info(&monitor_info,
669 PS3AV_CMD_AVPORT_HDMI_0 +
674 ps3av_cmd_av_monitor_info_dump(&monitor_info);
675 info = &monitor_info.info;
677 if (info->monitor_type == PS3AV_MONITOR_TYPE_DVI) {
678 dvi = PS3AV_MODE_DVI;
682 vid = ps3av_hdmi_get_vid(info);
691 vid = PS3AV_DEFAULT_DVI_VID;
692 } else if (vid == -1) {
693 /* no HDMI interface or HDMI is off */
694 if (ps3av->region & PS3AV_REGION_60)
695 vid = PS3AV_DEFAULT_AVMULTI_VID_REG_60;
697 vid = PS3AV_DEFAULT_AVMULTI_VID_REG_50;
698 if (ps3av->region & PS3AV_REGION_RGB)
699 rgb = PS3AV_MODE_RGB;
701 /* HDMI: using DEFAULT HDMI_VID while booting up */
702 info = &monitor_info.info;
703 if (ps3av->region & PS3AV_REGION_60) {
704 if (info->res_60.res_bits & PS3AV_RESBIT_720x480P)
705 vid = PS3AV_DEFAULT_HDMI_VID_REG_60;
706 else if (info->res_50.res_bits & PS3AV_RESBIT_720x576P)
707 vid = PS3AV_DEFAULT_HDMI_VID_REG_50;
710 vid = PS3AV_DEFAULT_HDMI_VID_REG_60;
713 if (info->res_50.res_bits & PS3AV_RESBIT_720x576P)
714 vid = PS3AV_DEFAULT_HDMI_VID_REG_50;
715 else if (info->res_60.res_bits & PS3AV_RESBIT_720x480P)
716 vid = PS3AV_DEFAULT_HDMI_VID_REG_60;
719 vid = PS3AV_DEFAULT_HDMI_VID_REG_50;
724 return (ps3av_vid2table_id(vid) | dvi | rgb);
727 static int ps3av_get_hw_conf(struct ps3av *ps3av)
732 res = ps3av_cmd_av_get_hw_conf(&ps3av->av_hw_conf);
736 ps3av_cmd_av_hw_conf_dump(&ps3av->av_hw_conf);
738 for (i = 0; i < PS3AV_HEAD_MAX; i++)
739 ps3av->head[i] = PS3AV_CMD_VIDEO_HEAD_A + i;
740 for (i = 0; i < PS3AV_OPT_PORT_MAX; i++)
741 ps3av->opt_port[i] = PS3AV_CMD_AVPORT_SPDIF_0 + i;
742 for (i = 0; i < ps3av->av_hw_conf.num_of_hdmi; i++)
743 ps3av->av_port[i] = PS3AV_CMD_AVPORT_HDMI_0 + i;
744 for (j = 0; j < ps3av->av_hw_conf.num_of_avmulti; j++)
745 ps3av->av_port[i + j] = PS3AV_CMD_AVPORT_AVMULTI_0 + j;
746 for (k = 0; k < ps3av->av_hw_conf.num_of_spdif; k++)
747 ps3av->av_port[i + j + k] = PS3AV_CMD_AVPORT_SPDIF_0 + k;
749 /* set all audio port */
750 ps3av->audio_port = PS3AV_CMD_AUDIO_PORT_HDMI_0
751 | PS3AV_CMD_AUDIO_PORT_HDMI_1
752 | PS3AV_CMD_AUDIO_PORT_AVMULTI_0
753 | PS3AV_CMD_AUDIO_PORT_SPDIF_0 | PS3AV_CMD_AUDIO_PORT_SPDIF_1;
758 /* set mode using id */
759 int ps3av_set_video_mode(u32 id, int boot)
764 size = ARRAY_SIZE(video_mode_table);
765 if ((id & PS3AV_MODE_MASK) > size - 1 || id < 0) {
766 dev_dbg(&ps3av->dev->core, "%s: error id :%d\n", __func__, id);
771 option = id & ~PS3AV_MODE_MASK;
772 if ((id & PS3AV_MODE_MASK) == 0) {
773 id = ps3av_auto_videomode(&ps3av->av_hw_conf, boot);
775 printk(KERN_ERR "%s: invalid id :%d\n", __func__, id);
782 wait_for_completion(&ps3av->done);
783 ps3av->ps3av_mode_old = ps3av->ps3av_mode;
784 ps3av->ps3av_mode = id;
785 if (ps3av_set_videomode())
786 ps3av->ps3av_mode = ps3av->ps3av_mode_old;
791 EXPORT_SYMBOL_GPL(ps3av_set_video_mode);
793 int ps3av_get_auto_mode(int boot)
795 return ps3av_auto_videomode(&ps3av->av_hw_conf, boot);
798 EXPORT_SYMBOL_GPL(ps3av_get_auto_mode);
800 int ps3av_set_mode(u32 id, int boot)
804 res = ps3av_set_video_mode(id, boot);
808 res = ps3av_set_audio_mode(PS3AV_CMD_AUDIO_NUM_OF_CH_2,
809 PS3AV_CMD_AUDIO_FS_48K,
810 PS3AV_CMD_AUDIO_WORD_BITS_16,
811 PS3AV_CMD_AUDIO_FORMAT_PCM,
812 PS3AV_CMD_AUDIO_SOURCE_SERIAL);
819 EXPORT_SYMBOL_GPL(ps3av_set_mode);
821 int ps3av_get_mode(void)
823 return ps3av ? ps3av->ps3av_mode : 0;
826 EXPORT_SYMBOL_GPL(ps3av_get_mode);
828 int ps3av_get_scanmode(int id)
832 id = id & PS3AV_MODE_MASK;
833 size = ARRAY_SIZE(video_mode_table);
834 if (id > size - 1 || id < 0) {
835 printk(KERN_ERR "%s: invalid mode %d\n", __func__, id);
838 return video_mode_table[id].interlace;
841 EXPORT_SYMBOL_GPL(ps3av_get_scanmode);
843 int ps3av_get_refresh_rate(int id)
847 id = id & PS3AV_MODE_MASK;
848 size = ARRAY_SIZE(video_mode_table);
849 if (id > size - 1 || id < 0) {
850 printk(KERN_ERR "%s: invalid mode %d\n", __func__, id);
853 return video_mode_table[id].freq;
856 EXPORT_SYMBOL_GPL(ps3av_get_refresh_rate);
858 /* get resolution by video_mode */
859 int ps3av_video_mode2res(u32 id, u32 *xres, u32 *yres)
863 id = id & PS3AV_MODE_MASK;
864 size = ARRAY_SIZE(video_mode_table);
865 if (id > size - 1 || id < 0) {
866 printk(KERN_ERR "%s: invalid mode %d\n", __func__, id);
869 *xres = video_mode_table[id].x;
870 *yres = video_mode_table[id].y;
874 EXPORT_SYMBOL_GPL(ps3av_video_mode2res);
877 int ps3av_video_mute(int mute)
879 return ps3av_set_av_video_mute(mute ? PS3AV_CMD_MUTE_ON
880 : PS3AV_CMD_MUTE_OFF);
883 EXPORT_SYMBOL_GPL(ps3av_video_mute);
885 int ps3av_audio_mute(int mute)
887 return ps3av_set_audio_mute(mute ? PS3AV_CMD_MUTE_ON
888 : PS3AV_CMD_MUTE_OFF);
891 EXPORT_SYMBOL_GPL(ps3av_audio_mute);
893 void ps3av_register_flip_ctl(void (*flip_ctl)(int on, void *data),
896 mutex_lock(&ps3av->mutex);
897 ps3av->flip_ctl = flip_ctl;
898 ps3av->flip_data = flip_data;
899 mutex_unlock(&ps3av->mutex);
901 EXPORT_SYMBOL_GPL(ps3av_register_flip_ctl);
903 void ps3av_flip_ctl(int on)
905 mutex_lock(&ps3av->mutex);
907 ps3av->flip_ctl(on, ps3av->flip_data);
908 mutex_unlock(&ps3av->mutex);
911 static int ps3av_probe(struct ps3_system_bus_device *dev)
916 dev_dbg(&dev->core, " -> %s:%d\n", __func__, __LINE__);
917 dev_dbg(&dev->core, " timeout=%d\n", timeout);
920 dev_err(&dev->core, "Only one ps3av device is supported\n");
924 ps3av = kzalloc(sizeof(*ps3av), GFP_KERNEL);
928 mutex_init(&ps3av->mutex);
929 ps3av->ps3av_mode = 0;
932 INIT_WORK(&ps3av->work, ps3avd);
933 init_completion(&ps3av->done);
934 complete(&ps3av->done);
935 ps3av->wq = create_singlethread_workqueue("ps3avd");
939 switch (ps3_os_area_get_av_multi_out()) {
940 case PS3_PARAM_AV_MULTI_OUT_NTSC:
941 ps3av->region = PS3AV_REGION_60;
943 case PS3_PARAM_AV_MULTI_OUT_PAL_YCBCR:
944 case PS3_PARAM_AV_MULTI_OUT_SECAM:
945 ps3av->region = PS3AV_REGION_50;
947 case PS3_PARAM_AV_MULTI_OUT_PAL_RGB:
948 ps3av->region = PS3AV_REGION_50 | PS3AV_REGION_RGB;
951 ps3av->region = PS3AV_REGION_60;
955 /* init avsetting modules */
956 res = ps3av_cmd_init();
958 printk(KERN_ERR "%s: ps3av_cmd_init failed %d\n", __func__,
961 ps3av_get_hw_conf(ps3av);
962 id = ps3av_auto_videomode(&ps3av->av_hw_conf, 1);
963 mutex_lock(&ps3av->mutex);
964 ps3av->ps3av_mode = id;
965 mutex_unlock(&ps3av->mutex);
967 dev_dbg(&dev->core, " <- %s:%d\n", __func__, __LINE__);
977 static int ps3av_remove(struct ps3_system_bus_device *dev)
979 dev_dbg(&dev->core, " -> %s:%d\n", __func__, __LINE__);
983 destroy_workqueue(ps3av->wq);
988 dev_dbg(&dev->core, " <- %s:%d\n", __func__, __LINE__);
992 static void ps3av_shutdown(struct ps3_system_bus_device *dev)
994 dev_dbg(&dev->core, " -> %s:%d\n", __func__, __LINE__);
996 dev_dbg(&dev->core, " <- %s:%d\n", __func__, __LINE__);
999 static struct ps3_vuart_port_driver ps3av_driver = {
1000 .core.match_id = PS3_MATCH_ID_AV_SETTINGS,
1001 .core.core.name = "ps3_av",
1002 .probe = ps3av_probe,
1003 .remove = ps3av_remove,
1004 .shutdown = ps3av_shutdown,
1007 static int ps3av_module_init(void)
1011 if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
1014 pr_debug(" -> %s:%d\n", __func__, __LINE__);
1016 error = ps3_vuart_port_driver_register(&ps3av_driver);
1019 "%s: ps3_vuart_port_driver_register failed %d\n",
1024 pr_debug(" <- %s:%d\n", __func__, __LINE__);
1028 static void __exit ps3av_module_exit(void)
1030 pr_debug(" -> %s:%d\n", __func__, __LINE__);
1031 ps3_vuart_port_driver_unregister(&ps3av_driver);
1032 pr_debug(" <- %s:%d\n", __func__, __LINE__);
1035 subsys_initcall(ps3av_module_init);
1036 module_exit(ps3av_module_exit);
1038 MODULE_LICENSE("GPL v2");
1039 MODULE_DESCRIPTION("PS3 AV Settings Driver");
1040 MODULE_AUTHOR("Sony Computer Entertainment Inc.");
1041 MODULE_ALIAS(PS3_MODULE_ALIAS_AV_SETTINGS);