Re: [PATCH 1/1] arm64: dts: imx8mq: Add mux controller to iomuxc_gpr

[Philipp Zabel]

On Thu, 2019-08-22 at 13:10 +0200, Guido GÃnther wrote:
> The only mux controls the MIPI DSI input selection.
> 
> Signed-off-by: Guido GÃnther <agx@xxxxxxxxxxx>

Reviewed-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>

regards
Philipp

> ---
>  arch/arm64/boot/dts/freescale/imx8mq.dtsi | 9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> index 4fdd60f2c51e..3f3594d9485c 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
> @@ -440,8 +440,15 @@
>  			};
>  
>  			iomuxc_gpr: syscon@30340000 {
> -				compatible = "fsl,imx8mq-iomuxc-gpr", "fsl,imx6q-iomuxc-gpr", "syscon";
> +				compatible = "fsl,imx8mq-iomuxc-gpr", "fsl,imx6q-iomuxc-gpr",
> +					     "syscon", "simple-mfd";
>  				reg = <0x30340000 0x10000>;
> +
> +				mux: mux-controller {
> +					compatible = "mmio-mux";
> +					#mux-control-cells = <1>;
> +					mux-reg-masks = <0x34 0x00000004>; /* MIPI_MUX_SEL */
> +				};
>  			};
>  
>  			ocotp: ocotp-ctrl@30350000 {