From: "Steven J. Hill" <steven.hill@cavium.com>
To: netdev@vger.kernel.org
Cc: Carlos Munoz <cmunoz@cavium.com>,
Chandrakala Chavva <cchavva@caviumnetworks.com>,
"Steven J. Hill" <Steven.Hill@cavium.com>
Subject: [PATCH v12 01/10] dt-bindings: Add Cavium Octeon Common Ethernet Interface.
Date: Wed, 27 Jun 2018 16:25:10 -0500 [thread overview]
Message-ID: <1530134719-19407-2-git-send-email-steven.hill@cavium.com> (raw)
In-Reply-To: <1530134719-19407-1-git-send-email-steven.hill@cavium.com>
From: Carlos Munoz <cmunoz@cavium.com>
Add bindings for Common Ethernet Interface (BGX) block.
Signed-off-by: Carlos Munoz <cmunoz@cavium.com>
Signed-off-by: Steven J. Hill <Steven.Hill@cavium.com>
---
.../devicetree/bindings/net/cavium-bgx.txt | 59 ++++++++++++++++++++++
1 file changed, 59 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 0000000..21c9606
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/cavium-bgx.txt
@@ -0,0 +1,59 @@
+* 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.
+
+Typically a BGX block has several children each representing a ethernet
+interface.
+
+Example:
+
+ ethernet-mac-nexus@11800e0000000 {
+ compatible = "cavium,octeon-7890-bgx";
+ reg = <0x00011800 0xe0000000 0x00000000 0x01000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethernet-mac@0 {
+ ...
+ reg = <0>;
+ };
+ };
+
+
+* Ethernet Interface (BGX port) connects to PKI/PKO
+
+Properties:
+
+- compatible: "cavium,octeon-7890-bgx-port": Compatibility with all cn7xxx
+ SOCs.
+
+- reg: The index of the interface withing the BGX block.
+
+- local-mac-address: Mac address for the interface.
+
+- phy-handle: phandle to the phy node connected to the interface.
+
+
+* Ethernet Interface (BGX port) connects to XCV
+
+
+Properties:
+
+- compatible: "cavium,octeon-7360-xcv": Compatibility with cn73xx SOCs.
+
+- reg: The index of the interface withing the BGX block.
+
+- local-mac-address: Mac address for the interface.
+
+- phy-handle: phandle to the phy node connected to the interface.
+
+- cavium,rx-clk-delay-bypass: Set to <1> to bypass the rx clock delay setting.
+ Needed by the Micrel PHY.
--
2.1.4
next prev parent reply other threads:[~2018-06-27 21:25 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-27 21:25 [PATCH v12 00/10] netdev: octeon-ethernet: Add Cavium Octeon III support Steven J. Hill
2018-06-27 21:25 ` Steven J. Hill [this message]
2018-06-28 8:35 ` [PATCH v12 01/10] dt-bindings: Add Cavium Octeon Common Ethernet Interface Andrew Lunn
2018-07-06 22:10 ` Steven J. Hill
2018-07-06 22:41 ` Andrew Lunn
2018-06-27 21:25 ` [PATCH v12 02/10] netdev: cavium: octeon: Header for Octeon III BGX Ethernet Steven J. Hill
2018-06-27 21:25 ` [PATCH v12 03/10] netdev: cavium: octeon: Add Octeon III BGX Ethernet Nexus Steven J. Hill
2018-06-28 8:41 ` Andrew Lunn
2018-06-28 21:20 ` Carlos Munoz
2018-06-29 2:19 ` David Miller
2018-06-29 3:30 ` Chavva, Chandrakala
2018-06-29 6:21 ` David Miller
2018-06-29 6:13 ` Jiri Pirko
2018-06-27 21:25 ` [PATCH v12 04/10] netdev: cavium: octeon: Add Octeon III BGX Ports Steven J. Hill
2018-06-27 21:25 ` [PATCH v12 05/10] netdev: cavium: octeon: Add Octeon III PKI Support Steven J. Hill
2018-06-27 21:25 ` [PATCH v12 06/10] netdev: cavium: octeon: Add Octeon III PKO Support Steven J. Hill
2018-06-27 21:25 ` [PATCH v12 07/10] netdev: cavium: octeon: Add Octeon III SSO Support Steven J. Hill
2018-06-27 21:25 ` [PATCH v12 08/10] netdev: cavium: octeon: Add Octeon III BGX Ethernet core Steven J. Hill
2018-06-27 21:25 ` [PATCH v12 09/10] netdev: cavium: octeon: Add Octeon III BGX Ethernet building Steven J. Hill
2018-06-27 21:25 ` [PATCH v12 10/10] MAINTAINERS: Add entry for drivers/net/ethernet/cavium/octeon/octeon3-* Steven J. Hill
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