From 2affda8d2b172aa0fd22778983d983fc9522e621 Mon Sep 17 00:00:00 2001
From: Naushir Patuck <naush@raspberrypi.com>
Date: Thu, 16 Nov 2023 14:29:47 +0000
Subject: [PATCH] drivers: media: pisp_be: Add mono and 48-bit RGB pixel format
 support

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
---
 .../raspberrypi/pisp_be/pisp_be_formats.h     | 45 +++++++++++++++++++
 1 file changed, 45 insertions(+)

--- a/drivers/media/platform/raspberrypi/pisp_be/pisp_be_formats.h
+++ b/drivers/media/platform/raspberrypi/pisp_be/pisp_be_formats.h
@@ -234,6 +234,24 @@ static const struct pisp_be_format suppo
 		.colorspace_mask    = V4L2_COLORSPACE_MASK_ALL_SRGB,
 		.colorspace_default = V4L2_COLORSPACE_SRGB,
 	},
+	{
+		.fourcc		    = V4L2_PIX_FMT_RGB48,
+		.align		    = 64,
+		.bit_depth	    = 48,
+		.plane_factor	    = { P3(1.0) },
+		.num_planes	    = 1,
+		.colorspace_mask    = V4L2_COLORSPACE_MASK_ALL_SRGB,
+		.colorspace_default = V4L2_COLORSPACE_SRGB,
+	},
+	{
+		.fourcc		    = V4L2_PIX_FMT_BGR48,
+		.align		    = 64,
+		.bit_depth	    = 48,
+		.plane_factor	    = { P3(1.0) },
+		.num_planes	    = 1,
+		.colorspace_mask    = V4L2_COLORSPACE_MASK_ALL_SRGB,
+		.colorspace_default = V4L2_COLORSPACE_SRGB,
+	},
 	/* Bayer formats - 8-bit */
 	{
 		.fourcc		    = V4L2_PIX_FMT_SRGGB8,
@@ -457,6 +475,33 @@ static const struct pisp_be_format suppo
 		.colorspace_mask    = V4L2_COLORSPACE_MASK_RAW,
 		.colorspace_default = V4L2_COLORSPACE_RAW,
 	},
+	/* Greyscale Formats */
+	{
+		.fourcc		= V4L2_PIX_FMT_GREY,
+		.bit_depth	= 8,
+		.align		= 32,
+		.num_planes	= 1,
+		.colorspace_mask    = V4L2_COLORSPACE_MASK_RAW,
+		.colorspace_default = V4L2_COLORSPACE_RAW,
+	},
+	{
+		.fourcc		= V4L2_PIX_FMT_Y16,
+		.bit_depth	= 16,
+		.align		= 32,
+		.plane_factor	= { P3(1.0) },
+		.num_planes	= 1,
+		.colorspace_mask    = V4L2_COLORSPACE_MASK_RAW,
+		.colorspace_default = V4L2_COLORSPACE_RAW,
+	},
+	{
+		.fourcc		= V4L2_PIX_FMT_PISP_COMP1_MONO,
+		.bit_depth	= 8,
+		.align		= 32,
+		.plane_factor	= { P3(1.0) },
+		.num_planes	= 1,
+		.colorspace_mask    = V4L2_COLORSPACE_MASK_RAW,
+		.colorspace_default = V4L2_COLORSPACE_RAW,
+	},
 	/* Opaque BE format for HW verification. */
 	{
 		.fourcc		    = V4L2_PIX_FMT_RPI_BE,
