OrangePi 3b RK3566 Help with name of pins

[maximilian fletkar]

hello!

Can help me about orange 3b,

I want to adapt one dts file to my board,

how to correctly indicate the names of the pins, the example gives the following sample entry: https://mjmwired.net/kernel/Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt

reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */

how to correctly fix this for my board?

[ning]

I think OPI 3B supports eDP panel, but sitronix is MIPI panel, right?

 

 

[ning]

there is not reset pin on this connecter?  unless you change I2C1_SCL_M0/I2C1_SDA_M0 to reset pin, according to your panel's interface define.

 

 

 

[maximilian fletkar]

This board has support for mpi dsi 2 lines.

There are no reset pins on this connector.

I thought that I would add a reset and power supply via gpio

 

There in the driver settings you also need VCC-supply and IOVCC-supply

[ning]

yuo can't use GPIO as power supply, will break soc.

[maximilian fletkar]

I understand, thank you.

But how can I then correctly specify I2C1_SCL_M0 as a reset line?