add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/drivers/media/i2c/lt8619c.c
..
..
@@ -27,6 +27,7 @@
27
27
 #include <linux/v4l2-dv-timings.h>
28
28
 #include <linux/hdmi.h>
29
29
 #include <linux/version.h>
30
+#include <linux/compat.h>
30
31
 #include <linux/rk-camera-module.h>
31
32
 #include <media/v4l2-dv-timings.h>
32
33
 #include <media/v4l2-device.h>
..
..
@@ -36,7 +37,7 @@
36
37
 #include <linux/regmap.h>
37
38
 #include "lt8619c.h"
38
39
 
39
-#define DRIVER_VERSION		KERNEL_VERSION(0, 0x1, 0x2)
40
+#define DRIVER_VERSION		KERNEL_VERSION(0, 0x01, 0x02)
40
41
 #define LT8619C_NAME		"LT8619C"
41
42
 
42
43
 static int debug;
..
..
@@ -1141,7 +1142,7 @@
1141
1142
 	return 0;
1142
1143
 }
1143
1144
 
1144
-static int lt8619c_g_mbus_config(struct v4l2_subdev *sd,
1145
+static int lt8619c_g_mbus_config(struct v4l2_subdev *sd, unsigned int pad,
1145
1146
 			     struct v4l2_mbus_config *cfg)
1146
1147
 {
1147
1148
 	struct lt8619c *lt8619c = to_lt8619c(sd);
..
..
@@ -1222,8 +1223,7 @@
1222
1223
 	if (fie->index >= ARRAY_SIZE(supported_modes))
1223
1224
 		return -EINVAL;
1224
1225
 
1225
-	if (fie->code != MEDIA_BUS_FMT_UYVY8_2X8)
1226
-		return -EINVAL;
1226
+	fie->code = MEDIA_BUS_FMT_UYVY8_2X8;
1227
1227
 
1228
1228
 	fie->width = supported_modes[fie->index].width;
1229
1229
 	fie->height = supported_modes[fie->index].height;
..
..
@@ -1522,7 +1522,6 @@
1522
1522
 	.s_dv_timings = lt8619c_s_dv_timings,
1523
1523
 	.g_dv_timings = lt8619c_g_dv_timings,
1524
1524
 	.query_dv_timings = lt8619c_query_dv_timings,
1525
-	.g_mbus_config = lt8619c_g_mbus_config,
1526
1525
 	.s_stream = lt8619c_s_stream,
1527
1526
 	.g_frame_interval = lt8619c_g_frame_interval,
1528
1527
 	.querystd = lt8619c_querystd,
..
..
@@ -1538,6 +1537,7 @@
1538
1537
 	.set_edid = lt8619c_s_edid,
1539
1538
 	.enum_dv_timings = lt8619c_enum_dv_timings,
1540
1539
 	.dv_timings_cap = lt8619c_dv_timings_cap,
1540
+	.get_mbus_config = lt8619c_g_mbus_config,
1541
1541
 };
1542
1542
 
1543
1543
 static const struct v4l2_subdev_ops lt8619c_ops = {
..
..
@@ -1727,6 +1727,8 @@
1727
1727
 			const struct i2c_device_id *id)
1728
1728
 {
1729
1729
 	struct device *dev = &client->dev;
1730
+	struct v4l2_dv_timings default_timing =
1731
+				V4L2_DV_BT_CEA_640X480P59_94;
1730
1732
 	struct lt8619c *lt8619c;
1731
1733
 	struct v4l2_subdev *sd;
1732
1734
 	char facing[2];
..
..
@@ -1743,6 +1745,7 @@
1743
1745
 
1744
1746
 	sd = &lt8619c->sd;
1745
1747
 	lt8619c->i2c_client = client;
1748
+	lt8619c->timings = default_timing;
1746
1749
 	lt8619c->cur_mode = &supported_modes[0];
1747
1750
 	lt8619c->mbus_fmt_code = MEDIA_BUS_FMT_UYVY8_2X8;
1748
1751