Re: [PATCH 1/8] arm64: dts: ti: k3-am64: Convert serdes_ln_ctrl node into reg-mux

[Andrew Davis]

On 11/17/23 4:29 PM, Andrew Davis wrote:
> This removes a dependency on the parent node being a syscon node.
> Convert from mmio-mux to reg-mux adjusting node name and properties
> as needed.
>
> Signed-off-by: Andrew Davis <afd@xxxxxx>
> ---

This series depends on this driver fix[0].

Andrew

[0] https://lore.kernel.org/lkml/20231025161247.1283319-1-afd@xxxxxx/

>   arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 7 ++++---
>   1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
> index 0be642bc1b86d..d630cbe6d7eb9 100644
> --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
> @@ -51,10 +51,11 @@ chipid@14 {
>   			reg = <0x00000014 0x4>;
>   		};
>   
> -		serdes_ln_ctrl: mux-controller {
> -			compatible = "mmio-mux";
> +		serdes_ln_ctrl: mux-controller@4080 {
> +			compatible = "reg-mux";
> +			reg = <0x4080 0x4>;
>   			#mux-control-cells = <1>;
> -			mux-reg-masks = <0x4080 0x3>; /* SERDES0 lane0 select */
> +			mux-reg-masks = <0x0 0x3>; /* SERDES0 lane0 select */
>   		};
>   
>   		phy_gmii_sel: phy@4044 {