From 4618cb7903d6e37690fff85a47126a4917e06495 Mon Sep 17 00:00:00 2001
From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Tue, 21 Jul 2020 11:52:18 +0200
Subject: gpu: ipu-v3: Add Rec.709 limited range support to DP

Add YCbCr encoding and quantization range parameters to
ipu_dp_setup_channel() and configure the CSC DP matrix
accordingly.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 include/video/imx-ipu-v3.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include/video')

diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h
index d1b3889f74d8..c422a403c099 100644
--- a/include/video/imx-ipu-v3.h
+++ b/include/video/imx-ipu-v3.h
@@ -17,6 +17,7 @@
 #include <linux/bitmap.h>
 #include <linux/fb.h>
 #include <linux/of.h>
+#include <drm/drm_color_mgmt.h>
 #include <media/v4l2-mediabus.h>
 #include <video/videomode.h>
 
@@ -330,6 +331,7 @@ int ipu_dp_enable_channel(struct ipu_dp *dp);
 void ipu_dp_disable_channel(struct ipu_dp *dp, bool sync);
 void ipu_dp_disable(struct ipu_soc *ipu);
 int ipu_dp_setup_channel(struct ipu_dp *dp,
+		enum drm_color_encoding ycbcr_enc, enum drm_color_range range,
 		enum ipu_color_space in, enum ipu_color_space out);
 int ipu_dp_set_window_pos(struct ipu_dp *, u16 x_pos, u16 y_pos);
 int ipu_dp_set_global_alpha(struct ipu_dp *dp, bool enable, u8 alpha,
-- 
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