---

yaml
---
r: 241879
b: refs/heads/master
c: d57747f
h: refs/heads/master
i:
  241877: 8ab9a52
  241875: 3983224
  241871: 13ee33f
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 458efe2d558b51fff38026e8ede9374899340e60
+refs/heads/master: d57747f1e738cf1aa4a743ea10e0fb640b502c7d

trunk/drivers/media/video/gspca/ov534.c

@@ -61,6 +61,7 @@ enum e_ctrl {
 	SHARPNESS,
 	HFLIP,
 	VFLIP,
+	COLORS,
 	LIGHTFREQ,
 	NCTRLS		/* number of controls */
 };
@@ -93,6 +94,7 @@ static void setawb(struct gspca_dev *gspca_dev);
 static void setaec(struct gspca_dev *gspca_dev);
 static void setsharpness(struct gspca_dev *gspca_dev);
 static void sethvflip(struct gspca_dev *gspca_dev);
+static void setcolors(struct gspca_dev *gspca_dev);
 static void setlightfreq(struct gspca_dev *gspca_dev);
 
 static int sd_start(struct gspca_dev *gspca_dev);
@@ -219,6 +221,18 @@ static const struct ctrl sd_ctrls[] = {
 		},
 		.set_control = sethvflip
 	},
+[COLORS] = {
+		{
+			.id      = V4L2_CID_SATURATION,
+			.type    = V4L2_CTRL_TYPE_INTEGER,
+			.name    = "Saturation",
+			.minimum = 0,
+			.maximum = 6,
+			.step    = 1,
+			.default_value = 3,
+		},
+		.set_control = setcolors
+	},
 [LIGHTFREQ] = {
 		{
 			.id      = V4L2_CID_POWER_LINE_FREQUENCY,
@@ -1116,6 +1130,26 @@ static void sethvflip(struct gspca_dev *gspca_dev)
 	}
 }
 
+static void setcolors(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	u8 val;
+	int i;
+	static u8 color_tb[][6] = {
+		{0x42, 0x42, 0x00, 0x11, 0x30, 0x41},
+		{0x52, 0x52, 0x00, 0x16, 0x3c, 0x52},
+		{0x66, 0x66, 0x00, 0x1b, 0x4b, 0x66},
+		{0x80, 0x80, 0x00, 0x22, 0x5e, 0x80},
+		{0x9a, 0x9a, 0x00, 0x29, 0x71, 0x9a},
+		{0xb8, 0xb8, 0x00, 0x31, 0x87, 0xb8},
+		{0xdd, 0xdd, 0x00, 0x3b, 0xa2, 0xdd},
+	};
+
+	val = sd->ctrls[COLORS].val;
+	for (i = 0; i < ARRAY_SIZE(color_tb[0]); i++)
+		sccb_reg_write(gspca_dev, 0x4f + i, color_tb[val][i]);
+}
+
 static void setlightfreq(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
@@ -1207,6 +1241,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
 		gspca_dev->cam.nmodes = ARRAY_SIZE(ov767x_mode);
 	} else {
 		sd->sensor = SENSOR_OV772x;
+		gspca_dev->ctrl_dis = (1 << COLORS);
 		gspca_dev->cam.bulk = 1;
 		gspca_dev->cam.bulk_size = 16384;
 		gspca_dev->cam.bulk_nurbs = 2;
@@ -1277,6 +1312,8 @@ static int sd_start(struct gspca_dev *gspca_dev)
 	if (!(gspca_dev->ctrl_dis & (1 << SHARPNESS)))
 		setsharpness(gspca_dev);
 	sethvflip(gspca_dev);
+	if (!(gspca_dev->ctrl_dis & (1 << COLORS)))
+		setcolors(gspca_dev);
 	setlightfreq(gspca_dev);
 
 	ov534_set_led(gspca_dev, 1);