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video: rockchip: hdmi: support set hdr metedata
authorZheng Yang <zhengyang@rock-chips.com>
Tue, 27 Dec 2016 03:53:14 +0000 (11:53 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Wed, 15 Feb 2017 08:58:23 +0000 (16:58 +0800)
commit03c69056bc8f287bd329e61016978c048af020f0
treedfe10c6d6a82c7635d144e8606f8cb76fcce0f2etree | snapshot
parent55116b1535ca983204cadb8ecf5aa77a6360ef3ccommit | diff
video: rockchip: hdmi: support set hdr metedata

Use following command to set hdr metadata:

cd /sys/class/display/HDMI
echo "hdrmdata=1 2 3 4 5 6 7 8 9 10 11 12" > color

Use following command to get current hdr metadata

cat /sys/class/display/HDMI/color

Change-Id: I81a5000801b558728689be912c1a642f3b237e65
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
(cherry picked from commit 09210b8aa1881935d31be8a4d9e2574a026512b3)
drivers/video/rockchip/hdmi/rockchip-hdmi-core.c diff | blob | history
drivers/video/rockchip/hdmi/rockchip-hdmi-sysfs.c diff | blob | history
drivers/video/rockchip/hdmi/rockchip-hdmi.h diff | blob | history
drivers/video/rockchip/hdmi/rockchip-hdmiv2/rockchip_hdmiv2_hw.c diff | blob | history
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