固件类型:自行编译的固件
SDK包名称:rk356x_linux_release_20211019
SDK修改内容:EDP屏只能和HDMI同时连接才能显示,无法单独显示
Log日志:rk3568-firefly-aioj-edp-M156X40.zip
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固件类型:自行编译的固件
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SDK包名称:rk356x_linux_release_20211019
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SDK更新到哪个COMMIT:0000-00-00 00:00:00
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SDK修改内容:适配EDP屏,尝试了各种组合,只有HDMI和EDP同时插入才能显示,其他方式EDP屏不点亮和显示,修改rk3568-firefly-aioj-edp-M156X40.dts如下
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1.EDP主/HDMI副可以正常显示(HDMI和EDP都要接入,不接HDMI屏EDP屏也不亮)
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&edp_phy { status = “okay”;};
&route_edp { status = “okay”; connect = <&vp0_out_edp>;};
&edp_in_vp0 { status = “okay”;};
&edp_in_vp1 { status = “okay”;}; -
2.EDP主无显示,HDMI只显示副屏内容
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&edp_phy { status = “okay”;};
&route_edp { status = “okay”; connect = <&vp0_out_edp>;};
&edp_in_vp0 { status = “okay”;};
&edp_in_vp1 { status = “disabled”;}; -
3.EDP无显
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&edp_phy { status = “okay”;};
&route_edp { status = “okay”; connect = <&vp0_out_edp>;};
&edp_in_vp0 { status = “okay”;};
&edp_in_vp1 { status = “disabled”;};
&hdmi { status = “disabled”;};
tchip_askquestions
rk3568-firefly-aioj-edp-M156X40.zip (1.55 KB)