diff options
| author | Pramod Kumar <pramod.kumar@broadcom.com> | 2016-06-10 07:33:48 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-11 08:24:54 +0200 |
| commit | 5f1a067bfa0ad29f944f772fbfd9ec7806260b54 (patch) | |
| tree | 5513f924f296975fd8148acacac3ecc664a224e0 | |
| parent | binding: mdio-mux: Add DT binding doc for Broadcom MDIO bus multiplexer (diff) | |
| download | linux-5f1a067bfa0ad29f944f772fbfd9ec7806260b54.tar.xz linux-5f1a067bfa0ad29f944f772fbfd9ec7806260b54.zip | |
dt: mdio-mux: Add mdio multiplexer driver node
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 <pramod.kumar@broadcom.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | arch/arm64/boot/dts/broadcom/ns2-svk.dts | 16 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/broadcom/ns2.dtsi | 39 |
2 files changed, 55 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts index 54ca40c9f711..ea5603fd106a 100644 --- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts +++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts @@ -52,6 +52,14 @@ }; }; +&pci_phy0 { + status = "ok"; +}; + +&pci_phy1 { + status = "ok"; +}; + &pcie0 { status = "ok"; }; @@ -132,3 +140,11 @@ #size-cells = <1>; }; }; + +&mdio_mux_iproc { + mdio@10 { + 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 ec68ec1a80c8..46b78fa89f4c 100644 --- a/arch/arm64/boot/dts/broadcom/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi @@ -263,6 +263,45 @@ IRQ_TYPE_LEVEL_HIGH)>; }; + 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>; + status = "disabled"; + }; + }; + + 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>; + status = "disabled"; + }; + }; + + mdio@10 { + reg = <0x10>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + timer0: timer@66030000 { compatible = "arm,sp804", "arm,primecell"; reg = <0x66030000 0x1000>; |