[media] soc_camera: Add RGB666 & RGB888 formats

Based on work done by Katsuya Matsubara.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2 files changed, 197 insertions, 10 deletions

diff --git a/Documentation/DocBook/media/v4l/subdev-formats.xml b/Documentation/DocBook/media/v4l/subdev-formats.xml
index cc51372ed5e0..adc61982df7b 100644
--- a/Documentation/DocBook/media/v4l/subdev-formats.xml
+++ b/Documentation/DocBook/media/v4l/subdev-formats.xml
@@ -93,19 +93,35 @@
 
       <table pgwide="0" frame="none" id="v4l2-mbus-pixelcode-rgb">
 	<title>RGB formats</title>
-	<tgroup cols="11">
+	<tgroup cols="27">
 	  <colspec colname="id" align="left" />
 	  <colspec colname="code" align="center"/>
 	  <colspec colname="bit" />
-	  <colspec colnum="4" colname="b07" align="center" />
-	  <colspec colnum="5" colname="b06" align="center" />
-	  <colspec colnum="6" colname="b05" align="center" />
-	  <colspec colnum="7" colname="b04" align="center" />
-	  <colspec colnum="8" colname="b03" align="center" />
-	  <colspec colnum="9" colname="b02" align="center" />
-	  <colspec colnum="10" colname="b01" align="center" />
-	  <colspec colnum="11" colname="b00" align="center" />
-	  <spanspec namest="b07" nameend="b00" spanname="b0" />
+	  <colspec colnum="4" colname="b23" align="center" />
+	  <colspec colnum="5" colname="b22" align="center" />
+	  <colspec colnum="6" colname="b21" align="center" />
+	  <colspec colnum="7" colname="b20" align="center" />
+	  <colspec colnum="8" colname="b19" align="center" />
+	  <colspec colnum="9" colname="b18" align="center" />
+	  <colspec colnum="10" colname="b17" align="center" />
+	  <colspec colnum="11" colname="b16" align="center" />
+	  <colspec colnum="12" colname="b15" align="center" />
+	  <colspec colnum="13" colname="b14" align="center" />
+	  <colspec colnum="14" colname="b13" align="center" />
+	  <colspec colnum="15" colname="b12" align="center" />
+	  <colspec colnum="16" colname="b11" align="center" />
+	  <colspec colnum="17" colname="b10" align="center" />
+	  <colspec colnum="18" colname="b09" align="center" />
+	  <colspec colnum="19" colname="b08" align="center" />
+	  <colspec colnum="20" colname="b07" align="center" />
+	  <colspec colnum="21" colname="b06" align="center" />
+	  <colspec colnum="22" colname="b05" align="center" />
+	  <colspec colnum="23" colname="b04" align="center" />
+	  <colspec colnum="24" colname="b03" align="center" />
+	  <colspec colnum="25" colname="b02" align="center" />
+	  <colspec colnum="26" colname="b01" align="center" />
+	  <colspec colnum="27" colname="b00" align="center" />
+	  <spanspec namest="b23" nameend="b00" spanname="b0" />
 	  <thead>
 	    <row>
 	      <entry>Identifier</entry>
@@ -117,6 +133,22 @@
 	      <entry></entry>
 	      <entry></entry>
 	      <entry>Bit</entry>
+	      <entry>23</entry>
+	      <entry>22</entry>
+	      <entry>21</entry>
+	      <entry>20</entry>
+	      <entry>19</entry>
+	      <entry>18</entry>
+	      <entry>17</entry>
+	      <entry>16</entry>
+	      <entry>15</entry>
+	      <entry>14</entry>
+	      <entry>13</entry>
+	      <entry>12</entry>
+	      <entry>11</entry>
+	      <entry>10</entry>
+	      <entry>9</entry>
+	      <entry>8</entry>
 	      <entry>7</entry>
 	      <entry>6</entry>
 	      <entry>5</entry>
@@ -132,6 +164,7 @@
 	      <entry>V4L2_MBUS_FMT_RGB444_2X8_PADHI_BE</entry>
 	      <entry>0x1001</entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>0</entry>
 	      <entry>0</entry>
 	      <entry>0</entry>
@@ -145,6 +178,7 @@
 	      <entry></entry>
 	      <entry></entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>g<subscript>3</subscript></entry>
 	      <entry>g<subscript>2</subscript></entry>
 	      <entry>g<subscript>1</subscript></entry>
@@ -158,6 +192,7 @@
 	      <entry>V4L2_MBUS_FMT_RGB444_2X8_PADHI_LE</entry>
 	      <entry>0x1002</entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>g<subscript>3</subscript></entry>
 	      <entry>g<subscript>2</subscript></entry>
 	      <entry>g<subscript>1</subscript></entry>
@@ -171,6 +206,7 @@
 	      <entry></entry>
 	      <entry></entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>0</entry>
 	      <entry>0</entry>
 	      <entry>0</entry>
@@ -184,6 +220,7 @@
 	      <entry>V4L2_MBUS_FMT_RGB555_2X8_PADHI_BE</entry>
 	      <entry>0x1003</entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>0</entry>
 	      <entry>r<subscript>4</subscript></entry>
 	      <entry>r<subscript>3</subscript></entry>
@@ -197,6 +234,7 @@
 	      <entry></entry>
 	      <entry></entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>g<subscript>2</subscript></entry>
 	      <entry>g<subscript>1</subscript></entry>
 	      <entry>g<subscript>0</subscript></entry>
@@ -210,6 +248,7 @@
 	      <entry>V4L2_MBUS_FMT_RGB555_2X8_PADHI_LE</entry>
 	      <entry>0x1004</entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>g<subscript>2</subscript></entry>
 	      <entry>g<subscript>1</subscript></entry>
 	      <entry>g<subscript>0</subscript></entry>
@@ -223,6 +262,7 @@
 	      <entry></entry>
 	      <entry></entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>0</entry>
 	      <entry>r<subscript>4</subscript></entry>
 	      <entry>r<subscript>3</subscript></entry>
@@ -236,6 +276,7 @@
 	      <entry>V4L2_MBUS_FMT_BGR565_2X8_BE</entry>
 	      <entry>0x1005</entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>b<subscript>4</subscript></entry>
 	      <entry>b<subscript>3</subscript></entry>
 	      <entry>b<subscript>2</subscript></entry>
@@ -249,6 +290,7 @@
 	      <entry></entry>
 	      <entry></entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>g<subscript>2</subscript></entry>
 	      <entry>g<subscript>1</subscript></entry>
 	      <entry>g<subscript>0</subscript></entry>
@@ -262,6 +304,7 @@
 	      <entry>V4L2_MBUS_FMT_BGR565_2X8_LE</entry>
 	      <entry>0x1006</entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>g<subscript>2</subscript></entry>
 	      <entry>g<subscript>1</subscript></entry>
 	      <entry>g<subscript>0</subscript></entry>
@@ -275,6 +318,7 @@
 	      <entry></entry>
 	      <entry></entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>b<subscript>4</subscript></entry>
 	      <entry>b<subscript>3</subscript></entry>
 	      <entry>b<subscript>2</subscript></entry>
@@ -288,6 +332,7 @@
 	      <entry>V4L2_MBUS_FMT_RGB565_2X8_BE</entry>
 	      <entry>0x1007</entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>r<subscript>4</subscript></entry>
 	      <entry>r<subscript>3</subscript></entry>
 	      <entry>r<subscript>2</subscript></entry>
@@ -301,6 +346,7 @@
 	      <entry></entry>
 	      <entry></entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>g<subscript>2</subscript></entry>
 	      <entry>g<subscript>1</subscript></entry>
 	      <entry>g<subscript>0</subscript></entry>
@@ -314,6 +360,7 @@
 	      <entry>V4L2_MBUS_FMT_RGB565_2X8_LE</entry>
 	      <entry>0x1008</entry>
 	      <entry></entry>
+	      &dash-ent-16;
 	      <entry>g<subscript>2</subscript></entry>
 	      <entry>g<subscript>1</subscript></entry>
 	      <entry>g<subscript>0</subscript></entry>
@@ -327,6 +374,27 @@
 	      <entry></entry>
 	      <entry></entry>
 	      <entry></entry>
+	      &dash-ent-16;
+	      <entry>r<subscript>4</subscript></entry>
+	      <entry>r<subscript>3</subscript></entry>
+	      <entry>r<subscript>2</subscript></entry>
+	      <entry>r<subscript>1</subscript></entry>
+	      <entry>r<subscript>0</subscript></entry>
+	      <entry>g<subscript>5</subscript></entry>
+	      <entry>g<subscript>4</subscript></entry>
+	      <entry>g<subscript>3</subscript></entry>
+	    </row>
+	    <row id="V4L2-MBUS-FMT-RGB666-1X18">
+	      <entry>V4L2_MBUS_FMT_RGB666_1X18</entry>
+	      <entry>0x1009</entry>
+	      <entry></entry>
+	      <entry>-</entry>
+	      <entry>-</entry>
+	      <entry>-</entry>
+	      <entry>-</entry>
+	      <entry>-</entry>
+	      <entry>-</entry>
+	      <entry>r<subscript>5</subscript></entry>
 	      <entry>r<subscript>4</subscript></entry>
 	      <entry>r<subscript>3</subscript></entry>
 	      <entry>r<subscript>2</subscript></entry>
@@ -335,6 +403,124 @@
 	      <entry>g<subscript>5</subscript></entry>
 	      <entry>g<subscript>4</subscript></entry>
 	      <entry>g<subscript>3</subscript></entry>
+	      <entry>g<subscript>2</subscript></entry>
+	      <entry>g<subscript>1</subscript></entry>
+	      <entry>g<subscript>0</subscript></entry>
+	      <entry>b<subscript>5</subscript></entry>
+	      <entry>b<subscript>4</subscript></entry>
+	      <entry>b<subscript>3</subscript></entry>
+	      <entry>b<subscript>2</subscript></entry>
+	      <entry>b<subscript>1</subscript></entry>
+	      <entry>b<subscript>0</subscript></entry>
+	    </row>
+	    <row id="V4L2-MBUS-FMT-RGB888-1X24">
+	      <entry>V4L2_MBUS_FMT_RGB888_1X24</entry>
+	      <entry>0x100a</entry>
+	      <entry></entry>
+	      <entry>r<subscript>7</subscript></entry>
+	      <entry>r<subscript>6</subscript></entry>
+	      <entry>r<subscript>5</subscript></entry>
+	      <entry>r<subscript>4</subscript></entry>
+	      <entry>r<subscript>3</subscript></entry>
+	      <entry>r<subscript>2</subscript></entry>
+	      <entry>r<subscript>1</subscript></entry>
+	      <entry>r<subscript>0</subscript></entry>
+	      <entry>g<subscript>7</subscript></entry>
+	      <entry>g<subscript>6</subscript></entry>
+	      <entry>g<subscript>5</subscript></entry>
+	      <entry>g<subscript>4</subscript></entry>
+	      <entry>g<subscript>3</subscript></entry>
+	      <entry>g<subscript>2</subscript></entry>
+	      <entry>g<subscript>1</subscript></entry>
+	      <entry>g<subscript>0</subscript></entry>
+	      <entry>b<subscript>7</subscript></entry>
+	      <entry>b<subscript>6</subscript></entry>
+	      <entry>b<subscript>5</subscript></entry>
+	      <entry>b<subscript>4</subscript></entry>
+	      <entry>b<subscript>3</subscript></entry>
+	      <entry>b<subscript>2</subscript></entry>
+	      <entry>b<subscript>1</subscript></entry>
+	      <entry>b<subscript>0</subscript></entry>
+	    </row>
+	    <row id="V4L2-MBUS-FMT-RGB888-2X12-BE">
+	      <entry>V4L2_MBUS_FMT_RGB888_2X12_BE</entry>
+	      <entry>0x100b</entry>
+	      <entry></entry>
+	      &dash-ent-10;
+	      <entry>-</entry>
+	      <entry>-</entry>
+	      <entry>r<subscript>7</subscript></entry>
+	      <entry>r<subscript>6</subscript></entry>
+	      <entry>r<subscript>5</subscript></entry>
+	      <entry>r<subscript>4</subscript></entry>
+	      <entry>r<subscript>3</subscript></entry>
+	      <entry>r<subscript>2</subscript></entry>
+	      <entry>r<subscript>1</subscript></entry>
+	      <entry>r<subscript>0</subscript></entry>
+	      <entry>g<subscript>7</subscript></entry>
+	      <entry>g<subscript>6</subscript></entry>
+	      <entry>g<subscript>5</subscript></entry>
+	      <entry>g<subscript>4</subscript></entry>
+	    </row>
+	    <row>
+	      <entry></entry>
+	      <entry></entry>
+	      <entry></entry>
+	      &dash-ent-10;
+	      <entry>-</entry>
+	      <entry>-</entry>
+	      <entry>g<subscript>3</subscript></entry>
+	      <entry>g<subscript>2</subscript></entry>
+	      <entry>g<subscript>1</subscript></entry>
+	      <entry>g<subscript>0</subscript></entry>
+	      <entry>b<subscript>7</subscript></entry>
+	      <entry>b<subscript>6</subscript></entry>
+	      <entry>b<subscript>5</subscript></entry>
+	      <entry>b<subscript>4</subscript></entry>
+	      <entry>b<subscript>3</subscript></entry>
+	      <entry>b<subscript>2</subscript></entry>
+	      <entry>b<subscript>1</subscript></entry>
+	      <entry>b<subscript>0</subscript></entry>
+	    </row>
+	    <row id="V4L2-MBUS-FMT-RGB888-2X12-LE">
+	      <entry>V4L2_MBUS_FMT_RGB888_2X12_LE</entry>
+	      <entry>0x100c</entry>
+	      <entry></entry>
+	      &dash-ent-10;
+	      <entry>-</entry>
+	      <entry>-</entry>
+	      <entry>g<subscript>3</subscript></entry>
+	      <entry>g<subscript>2</subscript></entry>
+	      <entry>g<subscript>1</subscript></entry>
+	      <entry>g<subscript>0</subscript></entry>
+	      <entry>b<subscript>7</subscript></entry>
+	      <entry>b<subscript>6</subscript></entry>
+	      <entry>b<subscript>5</subscript></entry>
+	      <entry>b<subscript>4</subscript></entry>
+	      <entry>b<subscript>3</subscript></entry>
+	      <entry>b<subscript>2</subscript></entry>
+	      <entry>b<subscript>1</subscript></entry>
+	      <entry>b<subscript>0</subscript></entry>
+	    </row>
+	    <row>
+	      <entry></entry>
+	      <entry></entry>
+	      <entry></entry>
+	      &dash-ent-10;
+	      <entry>-</entry>
+	      <entry>-</entry>
+	      <entry>r<subscript>7</subscript></entry>
+	      <entry>r<subscript>6</subscript></entry>
+	      <entry>r<subscript>5</subscript></entry>
+	      <entry>r<subscript>4</subscript></entry>
+	      <entry>r<subscript>3</subscript></entry>
+	      <entry>r<subscript>2</subscript></entry>
+	      <entry>r<subscript>1</subscript></entry>
+	      <entry>r<subscript>0</subscript></entry>
+	      <entry>g<subscript>7</subscript></entry>
+	      <entry>g<subscript>6</subscript></entry>
+	      <entry>g<subscript>5</subscript></entry>
+	      <entry>g<subscript>4</subscript></entry>
 	    </row>
 	  </tbody>
 	</tgroup>
diff --git a/Documentation/DocBook/media_api.tmpl b/Documentation/DocBook/media_api.tmpl
index 1f6593deb995..6a8b7158697f 100644
--- a/Documentation/DocBook/media_api.tmpl
+++ b/Documentation/DocBook/media_api.tmpl
@@ -23,6 +23,7 @@
 <!-- LinuxTV v4l-dvb repository. -->
 <!ENTITY v4l-dvb		"<ulink url='http://linuxtv.org/repo/'>http://linuxtv.org/repo/</ulink>">
 <!ENTITY dash-ent-10            "<entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry>">
+<!ENTITY dash-ent-16            "<entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry>">
 ]>
 
 <book id="media_api">