[PATCH] vicodec: add support for 4 new RGB32 pixelformats

[Hans Verkuil <hverkuil@xxxxxxxxx>]

Add support for V4L2_PIX_FMT_BGRA/X32 and V4L2_PIX_FMT_RGBA/X32 formats.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
---
diff --git a/drivers/media/platform/vicodec/codec-v4l2-fwht.c b/drivers/media/platform/vicodec/codec-v4l2-fwht.c
index 01e7f09efc4e..3c93d9232c3c 100644
--- a/drivers/media/platform/vicodec/codec-v4l2-fwht.c
+++ b/drivers/media/platform/vicodec/codec-v4l2-fwht.c
@@ -29,11 +29,15 @@ static const struct v4l2_fwht_pixfmt_info v4l2_fwht_pixfmts[] = {
 	{ V4L2_PIX_FMT_HSV24,   3, 3, 1, 3, 3, 1, 1, 3, 1, FWHT_FL_PIXENC_HSV},
 	{ V4L2_PIX_FMT_BGR32,   4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB},
 	{ V4L2_PIX_FMT_XBGR32,  4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB},
+	{ V4L2_PIX_FMT_ABGR32,  4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB},
 	{ V4L2_PIX_FMT_RGB32,   4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB},
 	{ V4L2_PIX_FMT_XRGB32,  4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB},
-	{ V4L2_PIX_FMT_HSV32,   4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_HSV},
 	{ V4L2_PIX_FMT_ARGB32,  4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB},
-	{ V4L2_PIX_FMT_ABGR32,  4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB},
+	{ V4L2_PIX_FMT_BGRX32,  4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB},
+	{ V4L2_PIX_FMT_BGRA32,  4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB},
+	{ V4L2_PIX_FMT_RGBX32,  4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_RGB},
+	{ V4L2_PIX_FMT_RGBA32,  4, 4, 1, 4, 4, 1, 1, 4, 1, FWHT_FL_PIXENC_RGB},
+	{ V4L2_PIX_FMT_HSV32,   4, 4, 1, 4, 4, 1, 1, 3, 1, FWHT_FL_PIXENC_HSV},
 	{ V4L2_PIX_FMT_GREY,    1, 1, 1, 1, 0, 1, 1, 1, 1, FWHT_FL_PIXENC_RGB},
 };

@@ -193,6 +197,28 @@ static int prepare_raw_frame(struct fwht_raw_frame *rf,
 		rf->luma++;
 		rf->alpha = rf->cr + 1;
 		break;
+	case V4L2_PIX_FMT_BGRX32:
+		rf->cb = rf->luma + 1;
+		rf->cr = rf->cb + 2;
+		rf->luma += 2;
+		break;
+	case V4L2_PIX_FMT_BGRA32:
+		rf->alpha = rf->luma;
+		rf->cb = rf->luma + 1;
+		rf->cr = rf->cb + 2;
+		rf->luma += 2;
+		break;
+	case V4L2_PIX_FMT_RGBX32:
+		rf->cr = rf->luma;
+		rf->cb = rf->cr + 2;
+		rf->luma++;
+		break;
+	case V4L2_PIX_FMT_RGBA32:
+		rf->alpha = rf->luma + 3;
+		rf->cr = rf->luma;
+		rf->cb = rf->cr + 2;
+		rf->luma++;
+		break;
 	default:
 		return -EINVAL;
 	}