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| author | Ioana Ciornei <ioana.ciornei@nxp.com> | 2020-10-30 12:35:49 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2020-11-30 15:30:29 +0100 |
| commit | 379b4f764563c094c00aa547c1ff8f4aeda72e23 (patch) | |
| tree | db5daae873eebc7cf4b87b91c1dc3935180db60c /arch | |
| parent | arm64: dts: ls1088ardb: add QSGMII PHY nodes (diff) | |
| download | linux-379b4f764563c094c00aa547c1ff8f4aeda72e23.tar.xz linux-379b4f764563c094c00aa547c1ff8f4aeda72e23.zip | |
arm64: dts: ls1088ardb: add necessary DTS nodes for DPMAC2
Annotate the external MDIO2 node and describe the 10GBASER PHY found on
the LS1088ARDB board and add a phy-handle for DPMAC2 to link it.
Also, add the internal PCS MDIO node for the internal MDIO buses found
on the LS1088A SoC along with its internal PCS PHY and link the
corresponding DPMAC to the PCS through the pcs-handle.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 19 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 13 |
2 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts index e28443ba2633..528ec72d0b83 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts @@ -17,6 +17,12 @@ compatible = "fsl,ls1088a-rdb", "fsl,ls1088a"; }; +&dpmac2 { + phy-handle = <&mdio2_aquantia_phy>; + phy-connection-type = "10gbase-r"; + pcs-handle = <&pcs2>; +}; + &dpmac3 { phy-handle = <&mdio1_phy5>; phy-connection-type = "qsgmii"; @@ -109,6 +115,15 @@ }; }; +&emdio2 { + status = "okay"; + + mdio2_aquantia_phy: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c45"; + reg = <0x0>; + }; +}; + &i2c0 { status = "okay"; @@ -179,6 +194,10 @@ status = "okay"; }; +&pcs_mdio2 { + status = "okay"; +}; + &pcs_mdio3 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi index 80ed64cdb73e..9c9c323cc3cd 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi @@ -690,6 +690,19 @@ status = "disabled"; }; + pcs_mdio2: mdio@8c0b000 { + compatible = "fsl,fman-memac-mdio"; + reg = <0x0 0x8c0b000 0x0 0x1000>; + little-endian; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + pcs2: ethernet-phy@0 { + reg = <0>; + }; + }; + pcs_mdio3: mdio@8c0f000 { compatible = "fsl,fman-memac-mdio"; reg = <0x0 0x8c0f000 0x0 0x1000>; |