[PATCH] ARM: dts: imx6sx: Add LDB support

[Krzysztof Kozlowski]

On 17/05/2023 23:02, Fabio Estevam wrote:
> From: Fabio Estevam <festevam at denx.de>
> 
> i.MX6SX has an LVDS controller that is connected to the eLCDIF.
> 
> Add support for it.
> 
> Signed-off-by: Fabio Estevam <festevam at denx.de>
> ---
>  arch/arm/boot/dts/imx6sx.dtsi | 41 ++++++++++++++++++++++++++++++++++-
>  1 file changed, 40 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
> index 4233943a1cca..7a8a00d81666 100644
> --- a/arch/arm/boot/dts/imx6sx.dtsi
> +++ b/arch/arm/boot/dts/imx6sx.dtsi
> @@ -843,8 +843,39 @@ iomuxc: pinctrl at 20e0000 {
>  
>  			gpr: iomuxc-gpr at 20e4000 {
>  				compatible = "fsl,imx6sx-iomuxc-gpr",
> -					     "fsl,imx6q-iomuxc-gpr", "syscon";
> +					     "fsl,imx6q-iomuxc-gpr", "simple-bus", "syscon";
> +				#address-cells = <1>;
> +				#size-cells = <1>;
>  				reg = <0x020e4000 0x4000>;

It's a GPR, not a simple-bus. If you have here 'reg' then it is not
simple-bus.

Best regards,
Krzysztof