[PATCH v9 08/10] arm64: dts: ls1088a: Add serdes bindings

Shawn Guo shawnguo at kernel.org
Thu Jan 26 10:48:46 AEDT 2023


On Thu, Dec 29, 2022 at 07:01:37PM -0500, Sean Anderson wrote:
> This adds bindings for the SerDes devices. They are disabled by default
> to prevent any breakage on existing boards.
> 
> Signed-off-by: Sean Anderson <sean.anderson at seco.com>
> ---
> 
> (no changes since v4)
> 
> Changes in v4:
> - Convert to new bindings
> 
> Changes in v3:
> - New
> 
>  arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
> index 260d045dbd9a..ecf9d830e36f 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
> @@ -238,6 +238,24 @@ reset: syscon at 1e60000 {
>  			reg = <0x0 0x1e60000 0x0 0x10000>;
>  		};
>  
> +		serdes1: serdes at 1ea0000 {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			#clock-cells = <1>;
> +			compatible = "fsl,ls1088a-serdes", "fsl,lynx-10g";
> +			reg = <0x0 0x1ea0000 0x0 0x2000>;

Can we start the properties with compatible (and reg) like most of other
device nodes?

Shawn

> +			status = "disabled";
> +		};
> +
> +		serdes2: serdes at 1eb0000 {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			#clock-cells = <1>;
> +			compatible = "fsl,ls1088a-serdes", "fsl,lynx-10g";
> +			reg = <0x0 0x1eb0000 0x0 0x2000>;
> +			status = "disabled";
> +		};
> +
>  		isc: syscon at 1f70000 {
>  			compatible = "fsl,ls1088a-isc", "syscon";
>  			reg = <0x0 0x1f70000 0x0 0x10000>;
> -- 
> 2.35.1.1320.gc452695387.dirty
> 


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