[media] omap3isp: Use the common clock framework

Expose the two ISP external clocks XCLKA and XCLKB as common clocks for
subdev drivers.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 6 insertions, 4 deletions

diff --git a/include/media/omap3isp.h b/include/media/omap3isp.h
index 95842696857f..c9d06d9f7e6e 100644
--- a/include/media/omap3isp.h
+++ b/include/media/omap3isp.h
@@ -29,10 +29,6 @@
 struct i2c_board_info;
 struct isp_device;
 
-#define ISP_XCLK_NONE                   0
-#define ISP_XCLK_A                      1
-#define ISP_XCLK_B                      2
-
 enum isp_interface_type {
         ISP_INTERFACE_PARALLEL,
         ISP_INTERFACE_CSI2A_PHY2,
@@ -153,7 +149,13 @@ struct isp_v4l2_subdevs_group {
         } bus; /* gcc < 4.6.0 chokes on anonymous union initializers */
 };
 
+struct isp_platform_xclk {
+        const char *dev_id;
+        const char *con_id;
+};
+
 struct isp_platform_data {
+        struct isp_platform_xclk xclks[2];
         struct isp_v4l2_subdevs_group *subdevs;
         void (*set_constraints)(struct isp_device *isp, bool enable);
 };