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SubjectRe: [PATCH] arm64: dts: ls1028a-qds: define mdio slots for networking options
On Wed, Jan 26, 2022 at 03:26:50AM -0600, Li Yang wrote:
> The ls1028a QDS board support different pluggable PHY cards. Define the
> nodes for these slots to be updated at boot time with overlay according
> to board setup.
>
> Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
> Signed-off-by: Li Yang <leoyang.li@nxp.com>
> ---

Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>

This fixes:
=> tftp $fdt_addr_r fsl-ls1028a-qds.dtb && tftp $fdt_ovr_addr_r fsl-ls1028a-qds-85bb.dtb
=> fdt addr $fdt_addr_r && fdt resize 0x100000 && fdt apply $fdt_ovr_addr_r
failed on fdt_overlay_apply(): FDT_ERR_NOTFOUND

> .../boot/dts/freescale/fsl-ls1028a-qds.dts | 24 +++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
> index 177bc1405f0f..19d3952dbffe 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
> @@ -107,6 +107,30 @@ qds_phy1: ethernet-phy@5 {
> reg = <5>;
> };
> };
> +
> + mdio_slot1: mdio@4 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <4>;
> + };
> +
> + mdio_slot2: mdio@5 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <5>;
> + };
> +
> + mdio_slot3: mdio@6 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <6>;
> + };
> +
> + mdio_slot4: mdio@7 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <7>;
> + };
> };
> };
>
> --
> 2.25.1
>

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