V4L/DVB (4798): OmniVision OV7670 driver

This patch adds a V4L2 driver for the OmniVision OV7670 camera.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

2 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
index a32db163cbc0..0f4cf34b6fa2 100644
--- a/include/linux/i2c-id.h
+++ b/include/linux/i2c-id.h
@@ -159,6 +159,7 @@
 #define I2C_DRIVERID_ASB100 1043
 #define I2C_DRIVERID_FSCHER 1046
 #define I2C_DRIVERID_W83L785TS 1047
+#define I2C_DRIVERID_OV7670 1048        /* Omnivision 7670 camera */
 
 /*
  * ---- Adapter types ----------------------------------------------------
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 8263ea00ca6f..91b19921f958 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -144,6 +144,9 @@ enum v4l2_chip_ident {
         V4L2_IDENT_CX25841 = 241,
         V4L2_IDENT_CX25842 = 242,
         V4L2_IDENT_CX25843 = 243,
+
+        /* OmniVision sensors - range 250-299 */
+        V4L2_IDENT_OV7670 = 250,
 };
 
 /* audio ioctls */