rkfb:add display lut set/read interface

[firefly-linux-kernel-4.4.55.git] / include / linux / rk_fb.h

diff --git a/include/linux/rk_fb.h b/include/linux/rk_fb.h
index e4e2db3e4429cdbce0259eb4a2d2adf4619d70f7..b68134e1aaad211f47d8256d8c1b5bfd4ade3255 100644 (file)
--- a/include/linux/rk_fb.h
+++ b/include/linux/rk_fb.h
@@ -232,6 +232,8 @@ struct rk_lcdc_device_driver{
        int (*fps_mgr)(struct rk_lcdc_device_driver *dev_drv,int fps,bool set);
        int (*fb_get_layer)(struct rk_lcdc_device_driver *dev_drv,const char *id);                                      //find layer for fb
        int (*fb_layer_remap)(struct rk_lcdc_device_driver *dev_drv,enum fb_win_map_order order);
+       int (*set_dsp_lut)(struct rk_lcdc_device_driver *dev_drv,int *lut);
+       int (*read_dsp_lut)(struct rk_lcdc_device_driver *dev_drv,int *lut);
        
 };