From: David Daney <david.daney@cavium.com>
To: linux-mips@linux-mips.org, ralf@linux-mips.org,
James Hogan <james.hogan@mips.com>,
netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
devel@driverdev.osuosl.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org,
"Steven J. Hill" <steven.hill@cavium.com>,
devicetree@vger.kernel.org, Andrew Lunn <andrew@lunn.ch>,
Florian Fainelli <f.fainelli@gmail.com>,
Carlos Munoz <cmunoz@cavium.com>,
"Steven J . Hill" <Steven.Hill@cavium.com>,
David Daney <david.daney@cavium.com>
Subject: [PATCH v4 1/8] dt-bindings: Add Cavium Octeon Common Ethernet Interface.
Date: Tue, 28 Nov 2017 16:55:33 -0800 [thread overview]
Message-ID: <20171129005540.28829-2-david.daney@cavium.com> (raw)
In-Reply-To: <20171129005540.28829-1-david.daney@cavium.com>
From: Carlos Munoz <cmunoz@cavium.com>
Add bindings for Common Ethernet Interface (BGX) block.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Carlos Munoz <cmunoz@cavium.com>
Signed-off-by: Steven J. Hill <Steven.Hill@cavium.com>
Signed-off-by: David Daney <david.daney@cavium.com>
---
.../devicetree/bindings/net/cavium-bgx.txt | 61 ++++++++++++++++++++++
1 file changed, 61 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/cavium-bgx.txt
diff --git a/Documentation/devicetree/bindings/net/cavium-bgx.txt b/Documentation/devicetree/bindings/net/cavium-bgx.txt
new file mode 100644
index 000000000000..830c5f08dddd
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/cavium-bgx.txt
@@ -0,0 +1,61 @@
+* Common Ethernet Interface (BGX) block
+
+Properties:
+
+- compatible: "cavium,octeon-7890-bgx": Compatibility with all cn7xxx SOCs.
+
+- reg: The base address of the BGX block.
+
+- #address-cells: Must be <1>.
+
+- #size-cells: Must be <0>. BGX addresses have no size component.
+
+A BGX block has several children, each representing an Ethernet
+interface.
+
+
+* Ethernet Interface (BGX port) connects to PKI/PKO
+
+Properties:
+
+- compatible: "cavium,octeon-7890-bgx-port": Compatibility with all
+ cn7xxx SOCs.
+
+ "cavium,octeon-7360-xcv": Compatibility with cn73xx SOCs
+ for RGMII.
+
+- reg: The index of the interface within the BGX block.
+
+Optional properties:
+
+- local-mac-address: Mac address for the interface.
+
+- phy-handle: phandle to the phy node connected to the interface.
+
+- phy-mode: described in ethernet.txt.
+
+- fixed-link: described in fixed-link.txt.
+
+Example:
+
+ ethernet-mac-nexus@11800e0000000 {
+ compatible = "cavium,octeon-7890-bgx";
+ reg = <0x00011800 0xe0000000 0x00000000 0x01000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethernet@0 {
+ compatible = "cavium,octeon-7360-xcv";
+ reg = <0>;
+ local-mac-address = [ 00 01 23 45 67 89 ];
+ phy-handle = <&phy3>;
+ phy-mode = "rgmii-rxid"
+ };
+ ethernet@1 {
+ compatible = "cavium,octeon-7890-bgx-port";
+ reg = <1>;
+ local-mac-address = [ 00 01 23 45 67 8a ];
+ phy-handle = <&phy4>;
+ phy-mode = "sgmii"
+ };
+ };
--
2.14.3
next prev parent reply other threads:[~2017-11-29 0:57 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-29 0:55 [PATCH v4 0/8] Cavium OCTEON-III network driver David Daney
2017-11-29 0:55 ` David Daney [this message]
2017-11-29 2:01 ` [PATCH v4 1/8] dt-bindings: Add Cavium Octeon Common Ethernet Interface Andrew Lunn
2017-11-29 2:54 ` David Daney
2017-11-29 0:55 ` [PATCH v4 2/8] MIPS: Octeon: Enable LMTDMA/LMTST operations David Daney
2017-11-30 21:36 ` James Hogan
2017-11-30 21:49 ` David Daney
2017-11-30 22:56 ` James Hogan
2017-11-30 23:09 ` David Daney
2017-11-30 23:12 ` James Hogan
2017-11-29 0:55 ` [PATCH v4 3/8] MIPS: Octeon: Add a global resource manager David Daney
2017-11-30 22:53 ` James Hogan
2017-12-01 1:51 ` David Daney
2017-12-01 7:53 ` Philippe Ombredanne
2017-12-01 17:42 ` David Daney
2017-12-01 19:49 ` Philippe Ombredanne
2017-12-01 20:01 ` David Daney
2017-12-01 20:41 ` Philippe Ombredanne
2017-12-01 20:56 ` David Daney
2017-12-01 23:33 ` Philippe Ombredanne
2017-11-29 0:55 ` [PATCH v4 4/8] MIPS: Octeon: Add Free Pointer Unit (FPA) support David Daney
2017-11-29 0:55 ` [PATCH v4 5/8] MIPS: Octeon: Automatically provision CVMSEG space David Daney
2017-11-29 0:55 ` [PATCH v4 6/8] staging: octeon: Remove USE_ASYNC_IOBDMA macro David Daney
2017-12-07 14:28 ` Greg Kroah-Hartman
2017-11-29 0:55 ` [PATCH v4 7/8] netdev: octeon-ethernet: Add Cavium Octeon III support David Daney
2017-11-29 10:30 ` Souptick Joarder
2017-11-29 13:47 ` Andrew Lunn
2017-11-29 16:07 ` Souptick Joarder
2017-11-29 19:11 ` Dan Carpenter
2017-11-29 22:16 ` Andrew Lunn
2017-11-29 19:20 ` David Daney
2017-11-30 7:12 ` Souptick Joarder
2017-11-29 22:56 ` Andrew Lunn
2017-11-29 23:04 ` David Daney
2017-11-29 0:55 ` [PATCH v4 8/8] MAINTAINERS: Add entry for drivers/net/ethernet/cavium/octeon/octeon3-* David Daney
2017-11-29 14:18 ` [PATCH v4 0/8] Cavium OCTEON-III network driver David Miller
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