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alistair23-linux
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MA-17261 crtc do not bind encoder in dpu driver correctly in xen for android auto 

display-subsystem in imx8qm-ss-dc.dtsi cover the domu dts.
dpu2_disp0 and dpu2_disp1 are added into “ports”, however dpu2 do not enable.
It cause bind failed and it have no display shown.

Change-Id: I2a16708ba49a64b61d6bd87ffdce82c0734dad2c
Signed-off-by: zhang sanshan <pete.zhang@nxp.com>
(cherry picked from commit 75b467a4eadd1b541cbdf1ef81de12550edbdc44)
5.4-rM2-2.2.x-imx-squashed
zhang sanshan 2020-05-28 15:29:15 +08:00 committed by Peng Fan
parent 6341874ef7
commit f3cd2f6a3e
1 changed files with 8 additions and 6 deletions
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14
arch/arm64/boot/dts/freescale/imx8qm-mek-domu.dts
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@ -306,12 +306,6 @@
};
};
display-subsystem {
xen,passthrough;
compatible = "fsl,imx-display-subsystem";
ports = <&dpu1_disp0>, <&dpu1_disp1>;
};
#include "imx8-ss-dc0.dtsi"
#include "imx8-ss-dc1.dtsi"
#include "imx8-ss-audio.dtsi"
@ -403,6 +397,14 @@
#include "imx8qm-ss-hdmi.dtsi"
#include "imx8qm-ss-img.dtsi"
/ {
display-subsystem {
xen,passthrough;
compatible = "fsl,imx-display-subsystem";
ports = <&dpu1_disp0>, <&dpu1_disp1>;
};
};
&dc0_subsys {
xen,passthrough;
};