[PATCH net-next v4 8/8] arch: arm64: dts: lx2160a: describe the SerDes block #1
From: Ioana Ciornei <ioana.ciornei@nxp.com>
Date: 2022-03-11 12:55:25
Also in:
linux-devicetree, linux-phy
Subsystem:
arm/freescale layerscape arm architecture, the rest · Maintainers:
Frank Li, Linus Torvalds
Describe the SerDes block #1 using the generic phys infrastructure. This way, the ethernet nodes can each reference their serdes lanes individually using the 'phys' dts property. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> --- Changes in v2: - none Changes in v3: - none Changes in v4: - 8/8: remove the DT nodes for each lane and the lane id in the phys phandle arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi | 4 ++++ arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 6 ++++++ 2 files changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi
index 17f8e733972a..41702e7386e3 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi@@ -63,21 +63,25 @@ sfp3: sfp-3 { &dpmac7 { sfp = <&sfp0>; managed = "in-band-status"; + phys = <&serdes_1 3>; }; &dpmac8 { sfp = <&sfp1>; managed = "in-band-status"; + phys = <&serdes_1 2>; }; &dpmac9 { sfp = <&sfp2>; managed = "in-band-status"; + phys = <&serdes_1 1>; }; &dpmac10 { sfp = <&sfp3>; managed = "in-band-status"; + phys = <&serdes_1 0>; }; &emdio2 {
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index 7032505f5ef3..92a881302708 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi@@ -612,6 +612,12 @@ soc { ranges; dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>; + serdes_1: phy@1ea0000 { + compatible = "fsl,lynx-28g"; + reg = <0x0 0x1ea0000 0x0 0x1e30>; + #phy-cells = <1>; + }; + crypto: crypto@8000000 { compatible = "fsl,sec-v5.0", "fsl,sec-v4.0"; fsl,sec-era = <10>;
--
2.33.1