add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/drivers/media/i2c/imx214.c
..
..
@@ -872,9 +872,7 @@
872
872
 	struct imx214 *imx214 = to_imx214(sd);
873
873
 	const struct imx214_mode *mode = imx214->cur_mode;
874
874
 
875
-	mutex_lock(&imx214->mutex);
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 	fi->interval = mode->max_fps;
877
-	mutex_unlock(&imx214->mutex);
878
876
 
879
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 	return 0;
880
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 }
..
..
@@ -1445,9 +1443,7 @@
1445
1443
 	if (fie->index >= imx214->cfg_num)
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1444
 		return -EINVAL;
1447
1445
 
1448
-	if (fie->code != IMX214_MEDIA_BUS_FMT)
1449
-		return -EINVAL;
1450
-
1446
+	fie->code = IMX214_MEDIA_BUS_FMT;
1451
1447
 	fie->width = imx214->support_modes[fie->index].width;
1452
1448
 	fie->height = imx214->support_modes[fie->index].height;
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1449
 	fie->interval = imx214->support_modes[fie->index].max_fps;
..
..
@@ -1455,7 +1451,7 @@
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 	return 0;
1456
1452
 }
1457
1453
 
1458
-static int imx214_g_mbus_config(struct v4l2_subdev *sd,
1454
+static int imx214_g_mbus_config(struct v4l2_subdev *sd, unsigned int pad,
1459
1455
 				struct v4l2_mbus_config *config)
1460
1456
 {
1461
1457
 	struct imx214 *imx214 = to_imx214(sd);
..
..
@@ -1466,10 +1462,40 @@
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1462
 		V4L2_MBUS_CSI2_CHANNEL_0 |
1467
1463
 		V4L2_MBUS_CSI2_CONTINUOUS_CLOCK;
1468
1464
 
1469
-	config->type = V4L2_MBUS_CSI2;
1465
+	config->type = V4L2_MBUS_CSI2_DPHY;
1470
1466
 	config->flags = val;
1471
1467
 
1472
1468
 	return 0;
1469
+}
1470
+
1471
+#define CROP_START(SRC, DST) (((SRC) - (DST)) / 2 / 4 * 4)
1472
+#define DST_WIDTH_2096 2096
1473
+#define DST_HEIGHT_1560 1560
1474
+
1475
+static int imx214_get_selection(struct v4l2_subdev *sd,
1476
+				struct v4l2_subdev_pad_config *cfg,
1477
+				struct v4l2_subdev_selection *sel)
1478
+{
1479
+	struct imx214 *imx214 = to_imx214(sd);
1480
+
1481
+	if (sel->target == V4L2_SEL_TGT_CROP_BOUNDS) {
1482
+		if (imx214->cur_mode->width == 2104) {
1483
+			sel->r.left = CROP_START(imx214->cur_mode->width, DST_WIDTH_2096);
1484
+			sel->r.width = DST_WIDTH_2096;
1485
+			sel->r.top = CROP_START(imx214->cur_mode->height, DST_HEIGHT_1560);
1486
+			sel->r.height = DST_HEIGHT_1560;
1487
+		} else {
1488
+			sel->r.left = CROP_START(imx214->cur_mode->width,
1489
+							imx214->cur_mode->width);
1490
+			sel->r.width = imx214->cur_mode->width;
1491
+			sel->r.top = CROP_START(imx214->cur_mode->height,
1492
+							imx214->cur_mode->height);
1493
+			sel->r.height = imx214->cur_mode->height;
1494
+		}
1495
+		return 0;
1496
+	}
1497
+
1498
+	return -EINVAL;
1473
1499
 }
1474
1500
 
1475
1501
 static const struct dev_pm_ops imx214_pm_ops = {
..
..
@@ -1494,7 +1520,6 @@
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1520
 static const struct v4l2_subdev_video_ops imx214_video_ops = {
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1521
 	.s_stream = imx214_s_stream,
1496
1522
 	.g_frame_interval = imx214_g_frame_interval,
1497
-	.g_mbus_config = imx214_g_mbus_config,
1498
1523
 };
1499
1524
 
1500
1525
 static const struct v4l2_subdev_pad_ops imx214_pad_ops = {
..
..
@@ -1503,6 +1528,8 @@
1503
1528
 	.enum_frame_interval = imx214_enum_frame_interval,
1504
1529
 	.get_fmt = imx214_get_fmt,
1505
1530
 	.set_fmt = imx214_set_fmt,
1531
+	.get_selection = imx214_get_selection,
1532
+	.get_mbus_config = imx214_g_mbus_config,
1506
1533
 };
1507
1534
 
1508
1535
 static const struct v4l2_subdev_ops imx214_subdev_ops = {
..
..
@@ -1944,4 +1971,4 @@
1944
1971
 module_exit(sensor_mod_exit);
1945
1972
 
1946
1973
 MODULE_DESCRIPTION("Sony  imx214 sensor driver");
1947
-MODULE_LICENSE("GPL");
1974
+MODULE_LICENSE("GPL v2");