gpu: ipu-v3: Add rotation mode conversion utilities

[firefly-linux-kernel-4.4.55.git] / include / video / imx-ipu-v3.h

diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h
index 7c97ccaf39f692cb63bb60bffcd66ea32c0ec5a4..3562698528bda9d61f09e9a04c03fafb7c4bb485 100644 (file)
--- a/include/video/imx-ipu-v3.h
+++ b/include/video/imx-ipu-v3.h
@@ -301,6 +301,10 @@ int ipu_smfc_set_watermark(struct ipu_smfc *smfc, u32 set_level, u32 clr_level);
 enum ipu_color_space ipu_drm_fourcc_to_colorspace(u32 drm_fourcc);
 enum ipu_color_space ipu_pixelformat_to_colorspace(u32 pixelformat);
 enum ipu_color_space ipu_mbus_code_to_colorspace(u32 mbus_code);
+int ipu_degrees_to_rot_mode(enum ipu_rotate_mode *mode, int degrees,
+                           bool hflip, bool vflip);
+int ipu_rot_mode_to_degrees(int *degrees, enum ipu_rotate_mode mode,
+                           bool hflip, bool vflip);
 
 struct ipu_client_platformdata {
        int csi;