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[v2,13/13] media: rockchip: rga: add NV12M support

Message ID 20230914-rockchip-rga-multiplanar-v2-13-bbfa6abf8bbf@pengutronix.de (mailing list archive)
State New, archived
Headers show
Series media: rockchip: rga: add support for multi-planar formats | expand

Commit Message

Michael Tretter Oct. 13, 2023, 11 a.m. UTC 
Add support for the multi-planar variants of NV12. The RGA is now able
to exchange DMABUFs with other devices that only support multi-planar
NV12, for example the Hantro JPEG encoder.

Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
---
Changes in v2: None
---
 drivers/media/platform/rockchip/rga/rga.c | 9 +++++++++
 1 file changed, 9 insertions(+)
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Patch

diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c
index 57d845c57d7d..00fdfa9e10bc 100644
--- a/drivers/media/platform/rockchip/rga/rga.c
+++ b/drivers/media/platform/rockchip/rga/rga.c
@@ -280,6 +280,15 @@  static struct rga_fmt formats[] = {
 		.y_div = 2,
 		.x_div = 1,
 	},
+	{
+		.fourcc = V4L2_PIX_FMT_NV12M,
+		.color_swap = RGA_COLOR_NONE_SWAP,
+		.hw_format = RGA_COLOR_FMT_YUV420SP,
+		.depth = 12,
+		.uv_factor = 4,
+		.y_div = 2,
+		.x_div = 1,
+	},
 	{
 		.fourcc = V4L2_PIX_FMT_NV16,
 		.color_swap = RGA_COLOR_NONE_SWAP,