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Groups > linux.kernel > #1413305
| From | Pramod Kumar <pramod.kumar@broadcom.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 4/7] dt:mdio-mux: Add mdio multiplexer driver node |
| Date | 2016-06-03 17:30 +0200 |
| Message-ID | <rFZcS-4YZ-21@gated-at.bofh.it> (permalink) |
| References | <rFZcR-4YZ-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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>
---
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
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[PATCH v3 0/7] Add MDIO bus multiplexer support for iProc SoCs Pramod Kumar <pramod.kumar@broadcom.com> - 2016-06-03 17:30 +0200
[PATCH v3 2/7] binding: Make "mdio-parent-bus" property from mandatory to optional Pramod Kumar <pramod.kumar@broadcom.com> - 2016-06-03 17:30 +0200
[PATCH v3 7/7] phy: Add Northstar2 PCI Phy support Pramod Kumar <pramod.kumar@broadcom.com> - 2016-06-03 17:30 +0200
Re: [PATCH v3 7/7] phy: Add Northstar2 PCI Phy support Andrew Lunn <andrew@lunn.ch> - 2016-06-03 18:30 +0200
[PATCH v3 5/7] net:mdio-mux: Add MDIO mux driver for iProc SoCs Pramod Kumar <pramod.kumar@broadcom.com> - 2016-06-03 17:30 +0200
Re: [PATCH v3 5/7] net:mdio-mux: Add MDIO mux driver for iProc SoCs Andrew Lunn <andrew@lunn.ch> - 2016-06-03 18:30 +0200
[PATCH v3 6/7] Binding:PHY: Binding doc for NS2 PCIe PHYs. Pramod Kumar <pramod.kumar@broadcom.com> - 2016-06-03 17:30 +0200
[PATCH v3 4/7] dt:mdio-mux: Add mdio multiplexer driver node Pramod Kumar <pramod.kumar@broadcom.com> - 2016-06-03 17:30 +0200
[PATCH v3 3/7] binding: mdio-mux: Add DT binding doc for Broadcom MDIO bus mutiplexer Pramod Kumar <pramod.kumar@broadcom.com> - 2016-06-03 17:40 +0200
Re: [PATCH v3 3/7] binding: mdio-mux: Add DT binding doc for Broadcom MDIO bus mutiplexer Andrew Lunn <andrew@lunn.ch> - 2016-06-03 18:20 +0200
[PATCH v3 1/7] mdio:mux: Enhanced MDIO mux framework for integrated multiplexers Pramod Kumar <pramod.kumar@broadcom.com> - 2016-06-03 17:40 +0200
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