Add PCS MDIO nodes for the internal MDIO buses on the LS208x SoCs, along
with their internal PCS PHYs which will be used when the DPMAC object is
in TYPE_PHY mode.
Also, rename the dpmac@x nodes to ethernet@x in order to be compliant
with the naming convention used by ethernet controllers.
Signed-off-by: Ioana Ciornei <ioana.ciornei@xxxxxxx>
---
Changes in v2:
- none
Changes in v3:
- renamed dpmac@x into ethernet@x
Changes in v4:
- none
.../boot/dts/freescale/fsl-ls2088a-rdb.dts | 32 +++
.../arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 256 ++++++++++++++++--
2 files changed, 272 insertions(+), 16 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2088a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls2088a-rdb.dts
index 037c7a8f3d5b..6f279667fc6f 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2088a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a-rdb.dts
@@ -104,3 +104,35 @@ mdio2_phy4: emdio2_phy@4 {
reg = <0x3>;
};
};
+
+&pcs_mdio1 {
+ status = "okay";
+};
+
+&pcs_mdio2 {
+ status = "okay";
+};
+
+&pcs_mdio3 {
+ status = "okay";
+};
+
+&pcs_mdio4 {
+ status = "okay";
+};
+
+&pcs_mdio5 {
+ status = "okay";
+};
+
+&pcs_mdio6 {
+ status = "okay";
+};
+
+&pcs_mdio7 {
+ status = "okay";
+};
+
+&pcs_mdio8 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index 76aab49f0d50..4da70343f8e4 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -476,6 +476,214 @@ emdio2: mdio@8b97000 {
status = "disabled";
};
+ pcs_mdio1: mdio@8c07000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c07000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs1: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ 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: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio3: mdio@8c0f000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c0f000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs3: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio4: mdio@8c13000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c13000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs4: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio5: mdio@8c17000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c17000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs5: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio6: mdio@8c1b000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c1b000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs6: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio7: mdio@8c1f000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c1f000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs7: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio8: mdio@8c23000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c23000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs8: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio9: mdio@8c27000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c27000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs9: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio10: mdio@8c2b000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c2b000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs10: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio11: mdio@8c2f000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c2f000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs11: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio12: mdio@8c33000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c33000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs12: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio13: mdio@8c37000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c37000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs13: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio14: mdio@8c3b000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c3b000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs14: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio15: mdio@8c3f000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c3f000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs15: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
+ pcs_mdio16: mdio@8c43000 {
+ compatible = "fsl,fman-memac-mdio";
+ reg = <0x0 0x8c43000 0x0 0x1000>;
+ little-endian;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pcs16: pcs-phy@0 {
+ reg = <0>;
+ };
+ };
+
fsl_mc: fsl-mc@80c000000 {
compatible = "fsl,qoriq-mc";
reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */
@@ -500,84 +708,100 @@ dpmacs {
#address-cells = <1>;
#size-cells = <0>;
- dpmac1: dpmac@1 {
+ dpmac1: ethernet@1 {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0x1>;
+ pcs-handle = <&pcs1>;
};
- dpmac2: dpmac@2 {
+ dpmac2: ethernet@2 {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0x2>;
+ pcs-handle = <&pcs2>;
};
- dpmac3: dpmac@3 {
+ dpmac3: ethernet@3 {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0x3>;
+ pcs-handle = <&pcs3>;
};
- dpmac4: dpmac@4 {
+ dpmac4: ethernet@4 {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0x4>;
+ pcs-handle = <&pcs4>;
};
- dpmac5: dpmac@5 {
+ dpmac5: ethernet@5 {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0x5>;
+ pcs-handle = <&pcs5>;
};
- dpmac6: dpmac@6 {
+ dpmac6: ethernet@6 {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0x6>;
+ pcs-handle = <&pcs6>;
};
- dpmac7: dpmac@7 {
+ dpmac7: ethernet@7 {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0x7>;
+ pcs-handle = <&pcs7>;
};
- dpmac8: dpmac@8 {
+ dpmac8: ethernet@8 {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0x8>;
+ pcs-handle = <&pcs8>;
};
- dpmac9: dpmac@9 {
+ dpmac9: ethernet@9 {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0x9>;
+ pcs-handle = <&pcs9>;
};
- dpmac10: dpmac@a {
+ dpmac10: ethernet@a {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0xa>;
+ pcs-handle = <&pcs10>;
};
- dpmac11: dpmac@b {
+ dpmac11: ethernet@b {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0xb>;
+ pcs-handle = <&pcs11>;
};
- dpmac12: dpmac@c {
+ dpmac12: ethernet@c {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0xc>;
+ pcs-handle = <&pcs12>;
};
- dpmac13: dpmac@d {
+ dpmac13: ethernet@d {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0xd>;
+ pcs-handle = <&pcs13>;
};
- dpmac14: dpmac@e {
+ dpmac14: ethernet@e {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0xe>;
+ pcs-handle = <&pcs14>;
};
- dpmac15: dpmac@f {
+ dpmac15: ethernet@f {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0xf>;
+ pcs-handle = <&pcs15>;
};
- dpmac16: dpmac@10 {
+ dpmac16: ethernet@10 {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0x10>;
+ pcs-handle = <&pcs16>;
};
};
};
--
2.28.0
