wx_deng_qanN4 发表于 2020-2-27 22:05:31

请教一下如何单独使用mipi dsi1接显示屏呢

如题，想用AIO-3399C AI板的MIPI-DSI1来接显示，有做过的吗

jpchen 发表于 2020-2-28 10:40:06

这个调试MIPI屏是可以显示，没有问题的。

wx_deng_qanN4 发表于 2020-2-29 15:33:06

jpchen 发表于 2020-2-28 10:40
这个调试MIPI屏是可以显示，没有问题的。

有相关资料吗

jpchen 发表于 2020-3-2 09:38:44

wx_deng_qanN4 发表于 2020-2-29 15:33
有相关资料吗

dsi0和dsi1 都需要设置okay

&route_dsi1 {
        status = "okay";
        connect = <&vopb_out_dsi1>;
        logo,mode = "center";
};

18720996532 发表于 2020-3-2 17:52:45

哥们，你dsi1调试通了没，我遇到你一样的问题

wx_deng_qanN4 发表于 2020-3-3 22:22:21

jpchen 发表于 2020-3-2 09:38
dsi0和dsi1 都需要设置okay

&route_dsi1 {


[   19.971512] rockchip-drm display-subsystem: failed to bind ff960000.dsi (ops dw_mipi_dsi_ops): -517
[   19.971642] rockchip-drm display-subsystem: master bind failed: -517
[   19.971795] Rockchip DRM driver version: v1.0.0
[   19.972226] rockchip-drm display-subsystem: devfreq is ready
[   19.972406] rockchip-vop ff900000.vop: missing rockchip,grf property
[   19.978317] rockchip-vop ff900000.vop: unable to request PWM
[   19.978341] rockchip-drm display-subsystem: bound ff900000.vop (ops vop_component_ops)
[   19.978363] rockchip-vop ff8f0000.vop: missing rockchip,grf property
[   19.978435] rockchip-vop ff8f0000.vop: unable to request PWM
[   19.978442] rockchip-drm display-subsystem: bound ff8f0000.vop (ops vop_component_ops)
[   19.978454] rockchip-drm display-subsystem: failed to bind ff960000.dsi (ops dw_mipi_dsi_ops): -517
[   19.978584] rockchip-drm display-subsystem: master bind failed: -517
[   19.978744] Rockchip DRM driver version: v1.0.0
[   19.979181] rockchip-drm display-subsystem: devfreq is ready
[   19.979361] rockchip-vop ff900000.vop: missing rockchip,grf property
[   19.979477] rockchip-vop ff900000.vop: unable to request PWM
[   19.979495] rockchip-drm display-subsystem: bound ff900000.vop (ops vop_component_ops)
[   19.979518] rockchip-vop ff8f0000.vop: missing rockchip,grf property
[   19.979586] rockchip-vop ff8f0000.vop: unable to request PWM
[   19.986120] rockchip-drm display-subsystem: devfreq is ready

wx_deng_qanN4 发表于 2020-3-3 22:26:10

wx_deng_qanN4 发表于 2020-3-3 22:22
[   19.971512] rockchip-drm display-subsystem: failed to bind ff960000.dsi (ops dw_mipi_dsi_ops):...

报这样的错

jpchen 发表于 2020-3-5 11:29:27

wx_deng_qanN4 发表于 2020-3-3 22:26
报这样的错

可以联系sales@t-firefly.com,有相应dts配置文件
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