MLK-16075-2 gpu: imx: dpu: prv: Cleanup definitions for YUV conversion mode bits

This patch cleans up definitions for the YUV conversion mode register field.
Two macros are introduced for users to program the field easily.

Signed-off-by: Liu Ying <victor.liu@nxp.com>

diff --git a/drivers/gpu/imx/dpu/dpu-prv.h b/drivers/gpu/imx/dpu/dpu-prv.h
index caf95d1..4dd87c3 100644 (file)
--- a/drivers/gpu/imx/dpu/dpu-prv.h
+++ b/drivers/gpu/imx/dpu/dpu-prv.h
@@ -74,11 +74,13 @@ typedef enum {
 #define RGBALPHATRANSENABLE            BIT(15)
 #define PREMULCONSTRGB                 BIT(16)
 typedef enum {
-       YUVCONVERSION__OFF,
-       YUVCONVERSION__ITU601,
-       YUVCONVERSION__ITU601_FR,
-       YUVCONVERSION__ITU709,
-} yuvconversion_t;
+       YUVCONVERSIONMODE__OFF,
+       YUVCONVERSIONMODE__ITU601,
+       YUVCONVERSIONMODE__ITU601_FR,
+       YUVCONVERSIONMODE__ITU709,
+} yuvconversionmode_t;
+#define YUVCONVERSIONMODE_MASK         0x60000
+#define YUVCONVERSIONMODE(m)           (((m) & 0x3) << 17)
 #define GAMMAREMOVEENABLE              BIT(20)
 #define CLIPWINDOWENABLE               BIT(30)
 #define SOURCEBUFFERENABLE             BIT(31)