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

[Marek Vasut]

On 5/17/23 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";

Can we really combine simple-bus and syscon or do we need something like

5a51e1f2b0834 ("arm64: dts: imx8mp: Drop simple-bus from 
fsl,imx8mp-media-blk-ctrl")
9cb6d1b39a8f5 ("soc: imx: imx8m-blk-ctrl: Scan subnodes and bind drivers 
to them")

?

> +				#address-cells = <1>;
> +				#size-cells = <1>;
>   				reg = <0x020e4000 0x4000>;

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