[PATCH 4/6] dt: Add Shared MDIO Controller node for NS2

Pramod Kumar
2016-04-21T09:18:41Z

Add NS2 Shared MDIO Controller DT node having eth phy as child.
This node represents the NS2 AMAC eth phy.

Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
---
arch/arm64/boot/dts/broadcom/ns2-svk.dts | 15 +++++++++++++++
arch/arm64/boot/dts/broadcom/ns2.dtsi | 8 ++++++++
2 files changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
index ce0ab84..2944418 100644
--- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts
+++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
@@ -87,3 +87,18 @@
#size-cells = <1>;
};
};
+
+&iproc_shared_mdio {
+ eth-master@0 {
+ compatible = "brcm,iproc-mdio-master-eth";
+ reg = <0x0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "ok";
+
+ gphy0: eth-phy@10 {
+ reg = <0x10>;
+ phy-mode = "mii";
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index 6f81c9d..5b98c81 100644
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi
@@ -330,6 +330,14 @@
<0x65260000 0x1000>;
};

+ iproc_shared_mdio: iproc_shared_mdio@6602023c {
+ compatible = "brcm,iproc-shared-mdio";
+ reg = <0x6602023c 0x14>;
+ reg-names = "mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
timer0: timer@66030000 {
compatible = "arm,sp804", "arm,primecell";
reg = <0x66030000 0x1000>;
--
1.9.1