diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml
index a84a08c..9bf54f3 100644
--- a/Documentation/DocBook/media/v4l/controls.xml
+++ b/Documentation/DocBook/media/v4l/controls.xml
@@ -4277,6 +4277,60 @@ interface and may change in the future.</para>
 	    specific test patterns can be used to test if a device is working
 	    properly.</entry>
 	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_GAIN_RED</constant></entry>
+	    <entry>integer</entry>
+	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_GAIN_GREEN_RED</constant></entry>
+	    <entry>integer</entry>
+	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_GAIN_GREEN_BLUE</constant></entry>
+	    <entry>integer</entry>
+	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_GAIN_BLUE</constant></entry>
+	    <entry>integer</entry>
+	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_GAIN_GREEN</constant></entry>
+	    <entry>integer</entry>
+	  </row>
+	  <row>
+	    <entry spanname="descr"> Some capture/sensor devices have
+	    the capability to set per color component digital gain values.</entry>
+	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_GAIN_OFFSET</constant></entry>
+	    <entry>integer</entry>
+	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_BLUE_OFFSET</constant></entry>
+	    <entry>integer</entry>
+	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_RED_OFFSET</constant></entry>
+	    <entry>integer</entry>
+	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_GREEN_OFFSET</constant></entry>
+	    <entry>integer</entry>
+	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_GREEN_RED_OFFSET</constant></entry>
+	    <entry>integer</entry>
+	  </row>
+	  <row>
+	    <entry spanname="id"><constant>V4L2_CID_GREEN_BLUE_OFFSET</constant></entry>
+	    <entry>integer</entry>
+	  </row>
+	  <row>
+	    <entry spanname="descr"> Some capture/sensor devices have the
+	    capability to set per color component digital gain offset values.
+	    V4L2_CID_GAIN_OFFSET is the global gain offset and the rest are per
+	    color component gain offsets.</entry>
+	  </row>
 	  <row><entry></entry></row>
 	</tbody>
       </tgroup>
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index 93cd0a4..02cc1d2 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -750,6 +750,17 @@ const char *v4l2_ctrl_get_name(u32 id)
 	case V4L2_CID_LINK_FREQ:		return "Link Frequency";
 	case V4L2_CID_PIXEL_RATE:		return "Pixel Rate";
 	case V4L2_CID_TEST_PATTERN:		return "Test Pattern";
+	case V4L2_CID_GAIN_RED:			return "Digital Gain Red";
+	case V4L2_CID_GAIN_GREEN_RED:		return "Digital Gain Green Red";
+	case V4L2_CID_GAIN_GREEN_BLUE:		return "Digital Gain Green Blue";
+	case V4L2_CID_GAIN_BLUE:		return "Digital Gain Blue";
+	case V4L2_CID_GAIN_GREEN:		return "Digital Gain Green";
+	case V4L2_CID_GAIN_OFFSET:		return "Digital Gain Offset";
+	case V4L2_CID_BLUE_OFFSET:		return "Digital Gain Blue Offset";
+	case V4L2_CID_RED_OFFSET:		return "Digital Gain Red Offset";
+	case V4L2_CID_GREEN_OFFSET:		return "Digital Gain Green Offset";
+	case V4L2_CID_GREEN_RED_OFFSET:		return "Digital Gain Green Red Offset";
+	case V4L2_CID_GREEN_BLUE_OFFSET:	return "Digital Gain Green Blue Offset";
 
 	/* DV controls */
 	case V4L2_CID_DV_CLASS:			return "Digital Video Controls";
diff --git a/include/linux/v4l2-controls.h b/include/linux/v4l2-controls.h
index e1b3680..087596d 100644
--- a/include/linux/v4l2-controls.h
+++ b/include/linux/v4l2-controls.h
@@ -758,5 +758,16 @@ enum v4l2_jpeg_chroma_subsampling {
 #define V4L2_CID_LINK_FREQ			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 1)
 #define V4L2_CID_PIXEL_RATE			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 2)
 #define V4L2_CID_TEST_PATTERN			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 3)
+#define V4L2_CID_GAIN_RED			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 4)
+#define V4L2_CID_GAIN_GREEN_RED			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 5)
+#define V4L2_CID_GAIN_GREEN_BLUE		(V4L2_CID_IMAGE_PROC_CLASS_BASE + 6)
+#define V4L2_CID_GAIN_BLUE			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 7)
+#define V4L2_CID_GAIN_GREEN			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 8)
+#define V4L2_CID_GAIN_OFFSET			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 9)
+#define V4L2_CID_BLUE_OFFSET			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 10)
+#define V4L2_CID_RED_OFFSET			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 11)
+#define V4L2_CID_GREEN_OFFSET			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 12)
+#define V4L2_CID_GREEN_RED_OFFSET		(V4L2_CID_IMAGE_PROC_CLASS_BASE + 13)
+#define V4L2_CID_GREEN_BLUE_OFFSET		(V4L2_CID_IMAGE_PROC_CLASS_BASE + 14)
 
 #endif
