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>
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>,
Philippe Ombredanne <pombredanne@nexb.com>,
Carlos Munoz <cmunoz@cavium.com>,
"Steven J . Hill" <Steven.Hill@cavium.com>,
David Daney <david.daney@cavium.com>
Subject: [PATCH v6 net-next,mips 1/7] dt-bindings: Add Cavium Octeon Common Ethernet Interface.
Date: Thu, 7 Dec 2017 16:09:28 -0800 [thread overview]
Message-ID: <20171208000934.6554-2-david.daney@cavium.com> (raw)
In-Reply-To: <20171208000934.6554-1-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:[~2017-12-08 0:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-08 0:09 [PATCH v6 net-next,mips 0/7] Cavium OCTEON-III network driver David Daney
2017-12-08 0:09 ` David Daney [this message]
2017-12-08 0:09 ` [PATCH v6 net-next,mips 2/7] MIPS: Octeon: Enable LMTDMA/LMTST operations David Daney
2017-12-08 0:09 ` [PATCH v6 net-next,mips 3/7] MIPS: Octeon: Automatically provision CVMSEG space David Daney
2017-12-08 0:09 ` [PATCH v6 net-next,mips 4/7] staging: octeon: Remove USE_ASYNC_IOBDMA macro David Daney
2017-12-08 0:09 ` [PATCH v6 net-next,mips 5/7] MIPS: Octeon: Add a global resource manager David Daney
2017-12-08 0:09 ` [PATCH v6 net-next,mips 6/7] netdev: octeon-ethernet: Add Cavium Octeon III support David Daney
2017-12-08 19:29 ` David Miller
2017-12-08 0:09 ` [PATCH v6 net-next,mips 7/7] MAINTAINERS: Add entry for drivers/net/ethernet/cavium/octeon/octeon3-* David Daney
2017-12-08 8:11 ` [PATCH v6 net-next,mips 0/7] Cavium OCTEON-III network driver Philippe Ombredanne
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20171208000934.6554-2-david.daney@cavium.com \
--to=david.daney@cavium.com \
--cc=andrew@lunn.ch \
--cc=cmunoz@cavium.com \
--cc=davem@davemloft.net \
--cc=devicetree@vger.kernel.org \
--cc=f.fainelli@gmail.com \
--cc=james.hogan@mips.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mips@linux-mips.org \
--cc=mark.rutland@arm.com \
--cc=netdev@vger.kernel.org \
--cc=pombredanne@nexb.com \
--cc=ralf@linux-mips.org \
--cc=robh+dt@kernel.org \
--cc=steven.hill@cavium.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).