On Thu, Dec 29, 2022 at 07:01:35PM -0500, Sean Anderson wrote:
> This adds bindings for the SerDes devices. They are disabled by default
s/bindings/descriptions?
The term "bindings" generally means the schema/doc in
Documentation/devicetree/bindings/.
Shawn
> to prevent any breakage on existing boards.
>
> Signed-off-by: Sean Anderson <sean.anderson@xxxxxxxx>
> ---
>
> (no changes since v4)
>
> Changes in v4:
> - Convert to new bindings
>
> Changes in v3:
> - Describe modes in device tree
>
> Changes in v2:
> - Use one phy cell for SerDes1, since no lanes can be grouped
> - Disable SerDes by default to prevent breaking boards inadvertently.
>
> arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 18 ++++++++++++++++++
> 1 file changed, 18 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
> index a01e3cfec77f..12adccd5caae 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
> @@ -424,6 +424,24 @@ sfp: efuse@1e80000 {
> clock-names = "sfp";
> };
>
> + serdes1: serdes@1ea0000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + #clock-cells = <1>;
> + compatible = "fsl,ls1046a-serdes", "fsl,lynx-10g";
> + reg = <0x0 0x1ea0000 0x0 0x2000>;
> + status = "disabled";
> + };
> +
> + serdes2: serdes@1eb0000 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + #clock-cells = <1>;
> + compatible = "fsl,ls1046a-serdes", "fsl,lynx-10g";
> + reg = <0x0 0x1eb0000 0x0 0x2000>;
> + status = "disabled";
> + };
> +
> dcfg: dcfg@1ee0000 {
> compatible = "fsl,ls1046a-dcfg", "syscon";
> reg = <0x0 0x1ee0000 0x0 0x1000>;
> --
> 2.35.1.1320.gc452695387.dirty
>
