[PATCH v3 4/7] dt:mdio-mux: Add mdio multiplexer driver node
From: Pramod Kumar <hidden>
Date: 2016-06-03 15:26:51
Also in:
linux-arm-kernel, lkml, netdev
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add integrated MDIO multiplexer driver node which contains two mux PCIe bus and one ethernet bus along with phys lying on these bus. Signed-off-by: Pramod Kumar <redacted> --- arch/arm64/boot/dts/broadcom/ns2-svk.dts | 12 ++++++++++++ arch/arm64/boot/dts/broadcom/ns2.dtsi | 31 +++++++++++++++++++++++++++++++ 2 files changed, 43 insertions(+)
diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
index ce0ab84..8f6a6cc 100644
--- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts
+++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts@@ -87,3 +87,15 @@ #size-cells = <1>; }; }; + +&mdio_mux_iproc { + mdio@10 { + reg = <0x10>; + #address-cells = <1>; + #size-cells = <0>; + + gphy0: eth-phy@10 { + reg = <0x10>; + }; + }; +};
diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index 6f81c9d..1bf4bb6 100644
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi@@ -330,6 +330,37 @@ <0x65260000 0x1000>; }; + mdio_mux_iproc: mdio-mux@6602023c { + compatible = "brcm,mdio-mux-iproc"; + reg = <0x6602023c 0x14>; + #address-cells = <1>; + #size-cells = <0>; + + mdio@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + pci_phy0: pci-phy@0 { + compatible = "brcm,ns2-pcie-phy"; + reg = <0x0>; + #phy-cells = <0>; + }; + }; + + mdio@7 { + reg = <0x7>; + #address-cells = <1>; + #size-cells = <0>; + + pci_phy1: pci-phy@0 { + compatible = "brcm,ns2-pcie-phy"; + reg = <0x0>; + #phy-cells = <0>; + }; + }; + }; + timer0: timer@66030000 { compatible = "arm,sp804", "arm,primecell"; reg = <0x66030000 0x1000>;
--
1.9.1