drm/i915/chv: Add DDL register defines for Cherryview

Fill in the sprite bits for DDL1/DDL2 registers, and add DDL3.

Still need to write the code to use these...
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/i915_reg.h

@@ -3585,14 +3585,43 @@ enum punit_power_well {
 #define DDL_CURSORA_PRECISION_32	(1<<31)
 #define DDL_CURSORA_PRECISION_16	(0<<31)
 #define DDL_CURSORA_SHIFT		24
+#define DDL_SPRITEB_PRECISION_32	(1<<23)
+#define DDL_SPRITEB_PRECISION_16	(0<<23)
+#define DDL_SPRITEB_SHIFT		16
+#define DDL_SPRITEA_PRECISION_32	(1<<15)
+#define DDL_SPRITEA_PRECISION_16	(0<<15)
+#define DDL_SPRITEA_SHIFT		8
 #define DDL_PLANEA_PRECISION_32		(1<<7)
 #define DDL_PLANEA_PRECISION_16		(0<<7)
+#define DDL_PLANEA_SHIFT		0
+
 #define VLV_DDL2			(VLV_DISPLAY_BASE + 0x70054)
 #define DDL_CURSORB_PRECISION_32	(1<<31)
 #define DDL_CURSORB_PRECISION_16	(0<<31)
 #define DDL_CURSORB_SHIFT		24
+#define DDL_SPRITED_PRECISION_32	(1<<23)
+#define DDL_SPRITED_PRECISION_16	(0<<23)
+#define DDL_SPRITED_SHIFT		16
+#define DDL_SPRITEC_PRECISION_32	(1<<15)
+#define DDL_SPRITEC_PRECISION_16	(0<<15)
+#define DDL_SPRITEC_SHIFT		8
 #define DDL_PLANEB_PRECISION_32		(1<<7)
 #define DDL_PLANEB_PRECISION_16		(0<<7)
+#define DDL_PLANEB_SHIFT		0
+
+#define VLV_DDL3			(VLV_DISPLAY_BASE + 0x70058)
+#define DDL_CURSORC_PRECISION_32	(1<<31)
+#define DDL_CURSORC_PRECISION_16	(0<<31)
+#define DDL_CURSORC_SHIFT		24
+#define DDL_SPRITEF_PRECISION_32	(1<<23)
+#define DDL_SPRITEF_PRECISION_16	(0<<23)
+#define DDL_SPRITEF_SHIFT		16
+#define DDL_SPRITEE_PRECISION_32	(1<<15)
+#define DDL_SPRITEE_PRECISION_16	(0<<15)
+#define DDL_SPRITEE_SHIFT		8
+#define DDL_PLANEC_PRECISION_32		(1<<7)
+#define DDL_PLANEC_PRECISION_16		(0<<7)
+#define DDL_PLANEC_SHIFT		0
 
 /* FIFO watermark sizes etc */
 #define G4X_FIFO_LINE_SIZE	64