[media] v4l: vsp1: Add support for the RPF alpha multiplier on Gen3

[deliverable/linux.git] / drivers / media / platform / vsp1 / vsp1_regs.h

diff --git a/drivers/media/platform/vsp1/vsp1_regs.h b/drivers/media/platform/vsp1/vsp1_regs.h
index 069216f0eb44f084b140544f162b3dc4ee5a6800..927b5fb94c486435c6d7a012293a0a232bc64958 100644 (file)
--- a/drivers/media/platform/vsp1/vsp1_regs.h
+++ b/drivers/media/platform/vsp1/vsp1_regs.h
@@ -217,6 +217,16 @@
 #define VI6_RPF_SRCM_ADDR_C1           0x0344
 #define VI6_RPF_SRCM_ADDR_AI           0x0348
 
+#define VI6_RPF_MULT_ALPHA             0x036c
+#define VI6_RPF_MULT_ALPHA_A_MMD_NONE  (0 << 12)
+#define VI6_RPF_MULT_ALPHA_A_MMD_RATIO (1 << 12)
+#define VI6_RPF_MULT_ALPHA_P_MMD_NONE  (0 << 8)
+#define VI6_RPF_MULT_ALPHA_P_MMD_RATIO (1 << 8)
+#define VI6_RPF_MULT_ALPHA_P_MMD_IMAGE (2 << 8)
+#define VI6_RPF_MULT_ALPHA_P_MMD_BOTH  (3 << 8)
+#define VI6_RPF_MULT_ALPHA_RATIO_MASK  (0xff < 0)
+#define VI6_RPF_MULT_ALPHA_RATIO_SHIFT 0
+
 /* -----------------------------------------------------------------------------
  * WPF Control Registers
  */