linux-kernel - [PATCH net-next v4 08/11] MIPS: mscc: ocelot: add SerDes mux DT node

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Message-Id: <20181004122208.32272-9-quentin.schulz@bootlin.com>
Date:   Thu,  4 Oct 2018 14:22:05 +0200
From:   Quentin Schulz <quentin.schulz@...tlin.com>
To:     alexandre.belloni@...tlin.com, ralf@...ux-mips.org,
        paul.burton@...s.com, jhogan@...nel.org, robh+dt@...nel.org,
        mark.rutland@....com, davem@...emloft.net, kishon@...com,
        andrew@...n.ch, f.fainelli@...il.com
Cc:     allan.nielsen@...rochip.com, linux-mips@...ux-mips.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, thomas.petazzoni@...tlin.com,
        Quentin Schulz <quentin.schulz@...tlin.com>
Subject: [PATCH net-next v4 08/11] MIPS: mscc: ocelot: add SerDes mux DT node

The Microsemi Ocelot has a set of register for SerDes/switch port muxing
as well as PCIe muxing for a specific SerDes, so let's add the device
and all SerDes in the Device Tree.

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
Acked-by: Paul Burton <paul.burton@...s.com>
Signed-off-by: Quentin Schulz <quentin.schulz@...tlin.com>
---
 arch/mips/boot/dts/mscc/ocelot.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/mips/boot/dts/mscc/ocelot.dtsi b/arch/mips/boot/dts/mscc/ocelot.dtsi
index 149b1a7e7091..8ce317c5b9ed 100644
--- a/arch/mips/boot/dts/mscc/ocelot.dtsi
+++ b/arch/mips/boot/dts/mscc/ocelot.dtsi
@@ -234,6 +234,11 @@
 		hsio: syscon@...0000 {
 			compatible = "mscc,ocelot-hsio", "syscon", "simple-mfd";
 			reg = <0x10d0000 0x10000>;
+
+			serdes: serdes {
+				compatible = "mscc,vsc7514-serdes";
+				#phy-cells = <2>;
+			};
 		};
 	};
 };
-- 
2.17.1