[PATCH] arm64: dts: debix-a: Remove i2c2 from base .dts

Kieran Bingham kieran.bingham at ideasonboard.com
Tue Mar 26 03:01:36 PDT 2024


Quoting Laurent Pinchart (2024-03-25 22:50:48)
> From: Jacopo Mondi <jacopo at jmondi.org>
> 
> The I2C2 bus is used for the CSI and DSI connectors only, no devices are
> connected to it on neither the Debix Model A nor its IO board. Remove
> the bus from the board's .dts and rely on display panel or camera sensor
> overlsy to enable it when necessary.

s/overlsy/overlays/


Reviewed-by: Kieran Bingham <kieran.bingham at ideasonboard.com>

> 
> Signed-off-by: Jacopo Mondi <jacopo at jmondi.org>
> Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
> ---
>  .../boot/dts/freescale/imx8mp-debix-model-a.dts    | 14 --------------
>  1 file changed, 14 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts b/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts
> index 5ac77eaf23d5..26c303b7c7fa 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mp-debix-model-a.dts
> @@ -210,13 +210,6 @@ ldo5: LDO5 {
>         };
>  };
>  
> -&i2c2 {
> -       clock-frequency = <100000>;
> -       pinctrl-names = "default";
> -       pinctrl-0 = <&pinctrl_i2c2>;
> -       status = "okay";
> -};
> -
>  &i2c3 {
>         clock-frequency = <400000>;
>         pinctrl-names = "default";
> @@ -392,13 +385,6 @@ MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA                                    0x400001c2
>                 >;
>         };
>  
> -       pinctrl_i2c2: i2c2grp {
> -               fsl,pins = <
> -                       MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL                                 0x400001c2
> -                       MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA                                 0x400001c2
> -               >;
> -       };
> -
>         pinctrl_i2c3: i2c3grp {
>                 fsl,pins = <
>                         MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL                                 0x400001c2
> -- 
> Regards,
> 
> Laurent Pinchart
>



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