97 static void sh_vou_reg_a_write(struct sh_vou_device *vou_dev, unsigned int reg,  in sh_vou_reg_a_write()  argument
100 	__raw_writel(value, vou_dev->base + reg);  in sh_vou_reg_a_write()
103 static void sh_vou_reg_ab_write(struct sh_vou_device *vou_dev, unsigned int reg,  in sh_vou_reg_ab_write()  argument
106 	__raw_writel(value, vou_dev->base + reg);  in sh_vou_reg_ab_write()
107 	__raw_writel(value, vou_dev->base + reg + 0x1000);  in sh_vou_reg_ab_write()
110 static void sh_vou_reg_m_write(struct sh_vou_device *vou_dev, unsigned int reg,  in sh_vou_reg_m_write()  argument
113 	__raw_writel(value, vou_dev->base + reg + 0x2000);  in sh_vou_reg_m_write()
116 static u32 sh_vou_reg_a_read(struct sh_vou_device *vou_dev, unsigned int reg)  in sh_vou_reg_a_read()  argument
118 	return __raw_readl(vou_dev->base + reg);  in sh_vou_reg_a_read()
121 static void sh_vou_reg_a_set(struct sh_vou_device *vou_dev, unsigned int reg,  in sh_vou_reg_a_set()  argument
124 	u32 old = __raw_readl(vou_dev->base + reg);  in sh_vou_reg_a_set()
127 	__raw_writel(value, vou_dev->base + reg);  in sh_vou_reg_a_set()
130 static void sh_vou_reg_b_set(struct sh_vou_device *vou_dev, unsigned int reg,  in sh_vou_reg_b_set()  argument
133 	sh_vou_reg_a_set(vou_dev, reg + 0x1000, value, mask);  in sh_vou_reg_b_set()
136 static void sh_vou_reg_ab_set(struct sh_vou_device *vou_dev, unsigned int reg,  in sh_vou_reg_ab_set()  argument
139 	sh_vou_reg_a_set(vou_dev, reg, value, mask);  in sh_vou_reg_ab_set()
140 	sh_vou_reg_b_set(vou_dev, reg, value, mask);  in sh_vou_reg_ab_set()
197 static void sh_vou_schedule_next(struct sh_vou_device *vou_dev,  in sh_vou_schedule_next()  argument
203 	switch (vou_dev->pix.pixelformat) {  in sh_vou_schedule_next()
206 		addr2 = addr1 + vou_dev->pix.width * vou_dev->pix.height;  in sh_vou_schedule_next()
212 	sh_vou_reg_m_write(vou_dev, VOUAD1R, addr1);  in sh_vou_schedule_next()
213 	sh_vou_reg_m_write(vou_dev, VOUAD2R, addr2);  in sh_vou_schedule_next()
216 static void sh_vou_stream_config(struct sh_vou_device *vou_dev)  in sh_vou_stream_config()  argument
225 	switch (vou_dev->pix.pixelformat) {  in sh_vou_stream_config()
241 	sh_vou_reg_a_write(vou_dev, VOUSWR, dataswap);  in sh_vou_stream_config()
242 	sh_vou_reg_ab_write(vou_dev, VOUAIR, vou_dev->pix.width * row_coeff);  in sh_vou_stream_config()
251 	struct sh_vou_device *vou_dev = vb2_get_drv_priv(vq);  in sh_vou_queue_setup()  local
252 	struct v4l2_pix_format *pix = &vou_dev->pix;  in sh_vou_queue_setup()
253 	int bytes_per_line = vou_fmt[vou_dev->pix_idx].bpp * pix->width / 8;  in sh_vou_queue_setup()
255 	dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);  in sh_vou_queue_setup()
261 	alloc_ctxs[0] = vou_dev->alloc_ctx;  in sh_vou_queue_setup()
267 	struct sh_vou_device *vou_dev = vb2_get_drv_priv(vb->vb2_queue);  in sh_vou_buf_prepare()  local
268 	struct v4l2_pix_format *pix = &vou_dev->pix;  in sh_vou_buf_prepare()
269 	unsigned bytes_per_line = vou_fmt[vou_dev->pix_idx].bpp * pix->width / 8;  in sh_vou_buf_prepare()
272 	dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);  in sh_vou_buf_prepare()
276 		dev_warn(vou_dev->v4l2_dev.dev, "buffer too small (%lu < %u)\n",  in sh_vou_buf_prepare()
289 	struct sh_vou_device *vou_dev = vb2_get_drv_priv(vb->vb2_queue);  in sh_vou_buf_queue()  local
293 	spin_lock_irqsave(&vou_dev->lock, flags);  in sh_vou_buf_queue()
294 	list_add_tail(&shbuf->list, &vou_dev->buf_list);  in sh_vou_buf_queue()
295 	spin_unlock_irqrestore(&vou_dev->lock, flags);  in sh_vou_buf_queue()
300 	struct sh_vou_device *vou_dev = vb2_get_drv_priv(vq);  in sh_vou_start_streaming()  local
304 	vou_dev->sequence = 0;  in sh_vou_start_streaming()
305 	ret = v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0,  in sh_vou_start_streaming()
308 		list_for_each_entry_safe(buf, node, &vou_dev->buf_list, list) {  in sh_vou_start_streaming()
313 		vou_dev->active = NULL;  in sh_vou_start_streaming()
317 	buf = list_entry(vou_dev->buf_list.next, struct sh_vou_buffer, list);  in sh_vou_start_streaming()
319 	vou_dev->active = buf;  in sh_vou_start_streaming()
322 	sh_vou_reg_a_write(vou_dev, VOURPR, 1);  in sh_vou_start_streaming()
323 	dev_dbg(vou_dev->v4l2_dev.dev, "%s: first buffer status 0x%x\n",  in sh_vou_start_streaming()
324 		__func__, sh_vou_reg_a_read(vou_dev, VOUSTR));  in sh_vou_start_streaming()
325 	sh_vou_schedule_next(vou_dev, &buf->vb);  in sh_vou_start_streaming()
330 	sh_vou_reg_a_write(vou_dev, VOURPR, 0);  in sh_vou_start_streaming()
331 	sh_vou_schedule_next(vou_dev, &buf->vb);  in sh_vou_start_streaming()
334 	sh_vou_reg_a_write(vou_dev, VOURCR, 5);  in sh_vou_start_streaming()
336 	sh_vou_stream_config(vou_dev);  in sh_vou_start_streaming()
338 	sh_vou_reg_a_write(vou_dev, VOUIR, 0x10004);  in sh_vou_start_streaming()
341 	vou_dev->status = SH_VOU_RUNNING;  in sh_vou_start_streaming()
342 	sh_vou_reg_a_write(vou_dev, VOUER, 0x107);  in sh_vou_start_streaming()
348 	struct sh_vou_device *vou_dev = vb2_get_drv_priv(vq);  in sh_vou_stop_streaming()  local
352 	v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0,  in sh_vou_stop_streaming()
355 	sh_vou_reg_a_set(vou_dev, VOUER, 0, 1);  in sh_vou_stop_streaming()
357 	sh_vou_reg_a_set(vou_dev, VOUIR, 0, 0x30000);  in sh_vou_stop_streaming()
359 	spin_lock_irqsave(&vou_dev->lock, flags);  in sh_vou_stop_streaming()
360 	list_for_each_entry_safe(buf, node, &vou_dev->buf_list, list) {  in sh_vou_stop_streaming()
364 	vou_dev->active = NULL;  in sh_vou_stop_streaming()
365 	spin_unlock_irqrestore(&vou_dev->lock, flags);  in sh_vou_stop_streaming()
382 	struct sh_vou_device *vou_dev = video_drvdata(file);  in sh_vou_querycap()  local
384 	dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);  in sh_vou_querycap()
399 	struct sh_vou_device *vou_dev = video_drvdata(file);  in sh_vou_enum_fmt_vid_out()  local
404 	dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);  in sh_vou_enum_fmt_vid_out()
417 	struct sh_vou_device *vou_dev = video_drvdata(file);  in sh_vou_g_fmt_vid_out()  local
419 	dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);  in sh_vou_g_fmt_vid_out()
422 	fmt->fmt.pix = vou_dev->pix;  in sh_vou_g_fmt_vid_out()
434 static void sh_vou_configure_geometry(struct sh_vou_device *vou_dev,  in sh_vou_configure_geometry()  argument
440 	struct v4l2_rect *rect = &vou_dev->rect;  in sh_vou_configure_geometry()
441 	struct v4l2_pix_format *pix = &vou_dev->pix;  in sh_vou_configure_geometry()
444 	if (vou_dev->std & V4L2_STD_525_60) {  in sh_vou_configure_geometry()
481 	dev_dbg(vou_dev->v4l2_dev.dev,  in sh_vou_configure_geometry()
487 	sh_vou_reg_ab_write(vou_dev, VOUISR, (pix->width << 16) | frame_in_height);  in sh_vou_configure_geometry()
488 	sh_vou_reg_ab_write(vou_dev, VOUVPR, (black_left << 16) | black_top);  in sh_vou_configure_geometry()
489 	sh_vou_reg_ab_write(vou_dev, VOUDPR, (rect->left << 16) | frame_out_top);  in sh_vou_configure_geometry()
490 	sh_vou_reg_ab_write(vou_dev, VOUDSR, (dsr_h << 16) | dsr_v);  in sh_vou_configure_geometry()
502 	dev_dbg(vou_dev->v4l2_dev.dev, "%s: scaling 0x%x\n", fmt->desc, vouvcr);  in sh_vou_configure_geometry()
505 	sh_vou_reg_ab_write(vou_dev, VOUVCR, vouvcr);  in sh_vou_configure_geometry()
506 	sh_vou_reg_ab_write(vou_dev, VOUDFR,  in sh_vou_configure_geometry()
670 	struct sh_vou_device *vou_dev = video_drvdata(file);  in sh_vou_try_fmt_vid_out()  local
675 	dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);  in sh_vou_try_fmt_vid_out()
688 	if (vou_dev->std & V4L2_STD_525_60)  in sh_vou_try_fmt_vid_out()
703 static int sh_vou_set_fmt_vid_out(struct sh_vou_device *vou_dev,  in sh_vou_set_fmt_vid_out()  argument
719 	if (vb2_is_busy(&vou_dev->queue))  in sh_vou_set_fmt_vid_out()
728 	geo.output = vou_dev->rect;  in sh_vou_set_fmt_vid_out()
730 	vou_adjust_output(&geo, vou_dev->std);  in sh_vou_set_fmt_vid_out()
734 	ret = v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, pad,  in sh_vou_set_fmt_vid_out()
740 	dev_dbg(vou_dev->v4l2_dev.dev, "%s(): %ux%u -> %ux%u\n", __func__,  in sh_vou_set_fmt_vid_out()
743 	if (vou_dev->std & V4L2_STD_525_60)  in sh_vou_set_fmt_vid_out()
759 		vou_adjust_input(&geo, vou_dev->std);  in sh_vou_set_fmt_vid_out()
763 	vou_dev->rect = geo.output;  in sh_vou_set_fmt_vid_out()
767 	dev_dbg(vou_dev->v4l2_dev.dev, "%s(): %ux%u\n", __func__,  in sh_vou_set_fmt_vid_out()
770 	vou_dev->pix_idx = pix_idx;  in sh_vou_set_fmt_vid_out()
772 	vou_dev->pix = *pix;  in sh_vou_set_fmt_vid_out()
774 	sh_vou_configure_geometry(vou_dev, pix_idx,  in sh_vou_set_fmt_vid_out()
783 	struct sh_vou_device *vou_dev = video_drvdata(file);  in sh_vou_s_fmt_vid_out()  local
788 	return sh_vou_set_fmt_vid_out(vou_dev, &fmt->fmt.pix);  in sh_vou_s_fmt_vid_out()
794 	struct sh_vou_device *vou_dev = video_drvdata(file);  in sh_vou_enum_output()  local
800 	a->std = vou_dev->vdev.tvnorms;  in sh_vou_enum_output()
832 	struct sh_vou_device *vou_dev = video_drvdata(file);  in sh_vou_s_std()  local
835 	dev_dbg(vou_dev->v4l2_dev.dev, "%s(): 0x%llx\n", __func__, std_id);  in sh_vou_s_std()
837 	if (std_id == vou_dev->std)  in sh_vou_s_std()
840 	if (vb2_is_busy(&vou_dev->queue))  in sh_vou_s_std()
843 	ret = v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, video,  in sh_vou_s_std()
849 	vou_dev->rect.top = vou_dev->rect.left = 0;  in sh_vou_s_std()
850 	vou_dev->rect.width = VOU_MAX_IMAGE_WIDTH;  in sh_vou_s_std()
852 		sh_vou_reg_ab_set(vou_dev, VOUCR,  in sh_vou_s_std()
853 			sh_vou_ntsc_mode(vou_dev->pdata->bus_fmt) << 29, 7 << 29);  in sh_vou_s_std()
854 		vou_dev->rect.height = 480;  in sh_vou_s_std()
856 		sh_vou_reg_ab_set(vou_dev, VOUCR, 5 << 29, 7 << 29);  in sh_vou_s_std()
857 		vou_dev->rect.height = 576;  in sh_vou_s_std()
860 	vou_dev->pix.width = vou_dev->rect.width;  in sh_vou_s_std()
861 	vou_dev->pix.height = vou_dev->rect.height;  in sh_vou_s_std()
862 	vou_dev->pix.bytesperline =  in sh_vou_s_std()
863 		vou_dev->pix.width * vou_fmt[vou_dev->pix_idx].bpl;  in sh_vou_s_std()
864 	vou_dev->pix.sizeimage = vou_dev->pix.height *  in sh_vou_s_std()
865 		((vou_dev->pix.width * vou_fmt[vou_dev->pix_idx].bpp) >> 3);  in sh_vou_s_std()
866 	vou_dev->std = std_id;  in sh_vou_s_std()
867 	sh_vou_set_fmt_vid_out(vou_dev, &vou_dev->pix);  in sh_vou_s_std()
874 	struct sh_vou_device *vou_dev = video_drvdata(file);  in sh_vou_g_std()  local
876 	dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__);  in sh_vou_g_std()
878 	*std = vou_dev->std;  in sh_vou_g_std()
885 	struct sh_vou_device *vou_dev = video_drvdata(file);  in sh_vou_log_status()  local
887 	pr_info("VOUER:   0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUER));  in sh_vou_log_status()
888 	pr_info("VOUCR:   0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUCR));  in sh_vou_log_status()
889 	pr_info("VOUSTR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUSTR));  in sh_vou_log_status()
890 	pr_info("VOUVCR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUVCR));  in sh_vou_log_status()
891 	pr_info("VOUISR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUISR));  in sh_vou_log_status()
892 	pr_info("VOUBCR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUBCR));  in sh_vou_log_status()
893 	pr_info("VOUDPR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUDPR));  in sh_vou_log_status()
894 	pr_info("VOUDSR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUDSR));  in sh_vou_log_status()
895 	pr_info("VOUVPR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUVPR));  in sh_vou_log_status()
896 	pr_info("VOUIR:   0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUIR));  in sh_vou_log_status()
897 	pr_info("VOUSRR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUSRR));  in sh_vou_log_status()
898 	pr_info("VOUMSR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUMSR));  in sh_vou_log_status()
899 	pr_info("VOUHIR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUHIR));  in sh_vou_log_status()
900 	pr_info("VOUDFR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUDFR));  in sh_vou_log_status()
901 	pr_info("VOUAD1R: 0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUAD1R));  in sh_vou_log_status()
902 	pr_info("VOUAD2R: 0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUAD2R));  in sh_vou_log_status()
903 	pr_info("VOUAIR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUAIR));  in sh_vou_log_status()
904 	pr_info("VOUSWR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOUSWR));  in sh_vou_log_status()
905 	pr_info("VOURCR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOURCR));  in sh_vou_log_status()
906 	pr_info("VOURPR:  0x%08x\n", sh_vou_reg_a_read(vou_dev, VOURPR));  in sh_vou_log_status()
913 	struct sh_vou_device *vou_dev = video_drvdata(file);  in sh_vou_g_selection()  local
919 		sel->r = vou_dev->rect;  in sh_vou_g_selection()
926 		if (vou_dev->std & V4L2_STD_525_60)  in sh_vou_g_selection()
942 	struct sh_vou_device *vou_dev = video_drvdata(file);  in sh_vou_s_selection()  local
944 	struct v4l2_pix_format *pix = &vou_dev->pix;  in sh_vou_s_selection()
960 	if (vb2_is_busy(&vou_dev->queue))  in sh_vou_s_selection()
963 	if (vou_dev->std & V4L2_STD_525_60)  in sh_vou_s_selection()
990 	v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, video,  in sh_vou_s_selection()
994 	ret = v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, pad,  in sh_vou_s_selection()
1013 	vou_adjust_input(&geo, vou_dev->std);  in sh_vou_s_selection()
1016 	vou_dev->rect = geo.output;  in sh_vou_s_selection()
1020 	sh_vou_configure_geometry(vou_dev, vou_dev->pix_idx,  in sh_vou_s_selection()
1028 	struct sh_vou_device *vou_dev = dev_id;  in sh_vou_isr()  local
1032 	u32 irq_status = sh_vou_reg_a_read(vou_dev, VOUIR), masked;  in sh_vou_isr()
1033 	u32 vou_status = sh_vou_reg_a_read(vou_dev, VOUSTR);  in sh_vou_isr()
1037 			dev_warn(vou_dev->v4l2_dev.dev, "IRQ status 0x%x!\n",  in sh_vou_isr()
1042 	spin_lock(&vou_dev->lock);  in sh_vou_isr()
1043 	if (!vou_dev->active || list_empty(&vou_dev->buf_list)) {  in sh_vou_isr()
1045 			dev_warn(vou_dev->v4l2_dev.dev,  in sh_vou_isr()
1048 		sh_vou_reg_a_set(vou_dev, VOUIR, 0, 0x300);  in sh_vou_isr()
1049 		spin_unlock(&vou_dev->lock);  in sh_vou_isr()
1054 	dev_dbg(vou_dev->v4l2_dev.dev,  in sh_vou_isr()
1062 	sh_vou_reg_a_write(vou_dev, VOUIR, masked);  in sh_vou_isr()
1064 	vb = vou_dev->active;  in sh_vou_isr()
1067 		sh_vou_schedule_next(vou_dev, &vb->vb);  in sh_vou_isr()
1068 		spin_unlock(&vou_dev->lock);  in sh_vou_isr()
1075 	vb->vb.sequence = vou_dev->sequence++;  in sh_vou_isr()
1079 	vou_dev->active = list_entry(vou_dev->buf_list.next,  in sh_vou_isr()
1082 	if (list_is_singular(&vou_dev->buf_list)) {  in sh_vou_isr()
1084 		sh_vou_schedule_next(vou_dev, &vou_dev->active->vb);  in sh_vou_isr()
1086 		struct sh_vou_buffer *new = list_entry(vou_dev->active->list.next,  in sh_vou_isr()
1088 		sh_vou_schedule_next(vou_dev, &new->vb);  in sh_vou_isr()
1091 	spin_unlock(&vou_dev->lock);  in sh_vou_isr()
1096 static int sh_vou_hw_init(struct sh_vou_device *vou_dev)  in sh_vou_hw_init()  argument
1098 	struct sh_vou_pdata *pdata = vou_dev->pdata;  in sh_vou_hw_init()
1103 	sh_vou_reg_a_write(vou_dev, VOUIR, 0);  in sh_vou_hw_init()
1106 	sh_vou_reg_a_write(vou_dev, VOUSRR, 0x101);  in sh_vou_hw_init()
1107 	while (--i && (sh_vou_reg_a_read(vou_dev, VOUSRR) & 0x101))  in sh_vou_hw_init()
1113 	dev_dbg(vou_dev->v4l2_dev.dev, "Reset took %dus\n", 100 - i);  in sh_vou_hw_init()
1121 	sh_vou_reg_ab_set(vou_dev, VOUCR, voucr, 0xfc000000);  in sh_vou_hw_init()
1124 	sh_vou_reg_a_write(vou_dev, VOURCR, 4);  in sh_vou_hw_init()
1126 	sh_vou_reg_ab_write(vou_dev, VOUMSR, 0x800000);  in sh_vou_hw_init()
1128 	sh_vou_set_fmt_vid_out(vou_dev, &vou_dev->pix);  in sh_vou_hw_init()
1136 	struct sh_vou_device *vou_dev = video_drvdata(file);  in sh_vou_open()  local
1139 	if (mutex_lock_interruptible(&vou_dev->fop_lock))  in sh_vou_open()
1146 	    vou_dev->status == SH_VOU_INITIALISING) {  in sh_vou_open()
1148 		pm_runtime_get_sync(vou_dev->v4l2_dev.dev);  in sh_vou_open()
1149 		err = sh_vou_hw_init(vou_dev);  in sh_vou_open()
1151 			pm_runtime_put(vou_dev->v4l2_dev.dev);  in sh_vou_open()
1154 			vou_dev->status = SH_VOU_IDLE;  in sh_vou_open()
1158 	mutex_unlock(&vou_dev->fop_lock);  in sh_vou_open()
1164 	struct sh_vou_device *vou_dev = video_drvdata(file);  in sh_vou_release()  local
1167 	mutex_lock(&vou_dev->fop_lock);  in sh_vou_release()
1172 		vou_dev->status = SH_VOU_INITIALISING;  in sh_vou_release()
1173 		sh_vou_reg_a_set(vou_dev, VOUER, 0, 0x101);  in sh_vou_release()
1174 		pm_runtime_put(vou_dev->v4l2_dev.dev);  in sh_vou_release()
1176 	mutex_unlock(&vou_dev->fop_lock);  in sh_vou_release()
1231 	struct sh_vou_device *vou_dev;  in sh_vou_probe()  local
1245 	vou_dev = devm_kzalloc(&pdev->dev, sizeof(*vou_dev), GFP_KERNEL);  in sh_vou_probe()
1246 	if (!vou_dev)  in sh_vou_probe()
1249 	INIT_LIST_HEAD(&vou_dev->buf_list);  in sh_vou_probe()
1250 	spin_lock_init(&vou_dev->lock);  in sh_vou_probe()
1251 	mutex_init(&vou_dev->fop_lock);  in sh_vou_probe()
1252 	vou_dev->pdata = vou_pdata;  in sh_vou_probe()
1253 	vou_dev->status = SH_VOU_INITIALISING;  in sh_vou_probe()
1254 	vou_dev->pix_idx = 1;  in sh_vou_probe()
1256 	rect = &vou_dev->rect;  in sh_vou_probe()
1257 	pix = &vou_dev->pix;  in sh_vou_probe()
1260 	vou_dev->std		= V4L2_STD_NTSC_M;  in sh_vou_probe()
1273 	vou_dev->base = devm_ioremap_resource(&pdev->dev, reg_res);  in sh_vou_probe()
1274 	if (IS_ERR(vou_dev->base))  in sh_vou_probe()
1275 		return PTR_ERR(vou_dev->base);  in sh_vou_probe()
1277 	ret = devm_request_irq(&pdev->dev, irq, sh_vou_isr, 0, "vou", vou_dev);  in sh_vou_probe()
1281 	ret = v4l2_device_register(&pdev->dev, &vou_dev->v4l2_dev);  in sh_vou_probe()
1287 	vdev = &vou_dev->vdev;  in sh_vou_probe()
1291 	vdev->v4l2_dev = &vou_dev->v4l2_dev;  in sh_vou_probe()
1293 	vdev->lock = &vou_dev->fop_lock;  in sh_vou_probe()
1295 	video_set_drvdata(vdev, vou_dev);  in sh_vou_probe()
1298 	q = &vou_dev->queue;  in sh_vou_probe()
1301 	q->drv_priv = vou_dev;  in sh_vou_probe()
1307 	q->lock = &vou_dev->fop_lock;  in sh_vou_probe()
1312 	vou_dev->alloc_ctx = vb2_dma_contig_init_ctx(&pdev->dev);  in sh_vou_probe()
1313 	if (IS_ERR(vou_dev->alloc_ctx)) {  in sh_vou_probe()
1315 		ret = PTR_ERR(vou_dev->alloc_ctx);  in sh_vou_probe()
1319 	INIT_LIST_HEAD(&vou_dev->buf_list);  in sh_vou_probe()
1330 	ret = sh_vou_hw_init(vou_dev);  in sh_vou_probe()
1334 	subdev = v4l2_i2c_new_subdev_board(&vou_dev->v4l2_dev, i2c_adap,  in sh_vou_probe()
1352 	vb2_dma_contig_cleanup_ctx(vou_dev->alloc_ctx);  in sh_vou_probe()
1355 	v4l2_device_unregister(&vou_dev->v4l2_dev);  in sh_vou_probe()
1362 	struct sh_vou_device *vou_dev = container_of(v4l2_dev,  in sh_vou_remove()  local
1369 	video_unregister_device(&vou_dev->vdev);  in sh_vou_remove()
1371 	vb2_dma_contig_cleanup_ctx(vou_dev->alloc_ctx);  in sh_vou_remove()
1372 	v4l2_device_unregister(&vou_dev->v4l2_dev);  in sh_vou_remove()