The GPIO configuration file for AndroidKK4.4.3 of MX6Q_SABRE-SDB

[yuuki]

Dear all,

We use AndroidKK4.4.3 BSP for MX6Q_SABRE-SDB.

In AndroidKK4.4.2, "board-mx6q_sabresd.c" file sets GPIOs for a board.
However, we cannot find this file in AndroidKK4.4.3.

Would you teach the file for KK4.4.3 equivalent to board-mx6q_sabresd.c file of KK4.4.2?

Best Regards,
Yuuki

[igorpadykov · Accepted solution]

Hi Yuuki

it is done in *.dts files in new kernels with device tree support

http://devicetree.org/Device_Tree_Usage

Definitive GPIO guide - Studio Kousagi Wiki

in Linux ..Documentation/devicetree/bindings/pinctrl/fsl,imx6q-pinctrl.txt

and Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt

Best regards

igor

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[yuuki]

Dear Igor-san,

Thank you for your support.

I was able to find it at the following point.

Myandroid/kernel_imx/arch/arm/boot/dts/imx6qdl.dtsi

Is the place that I referred to right?

Best Regards,

Yuuki

[igorpadykov]

Hi Yuuki

yes it is right.

Best regards

igor