netdev - [PATCH v2 1/3] dt-bindings: net: fsl-fec add mdc/mdio bitbang option

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20201129220000.16550-1-adrien.grassein@gmail.com>
Date:   Sun, 29 Nov 2020 22:59:58 +0100
From:   Adrien Grassein <adrien.grassein@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     fugang.duan@....com, davem@...emloft.net, kuba@...nel.org,
        robh+dt@...nel.org, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Adrien Grassein <adrien.grassein@...il.com>
Subject: [PATCH v2 1/3] dt-bindings: net: fsl-fec add mdc/mdio bitbang option

Add dt-bindings explanation for the two new gpios
(mdio and mdc) used for bitbanging.

Signed-off-by: Adrien Grassein <adrien.grassein@...il.com>
---
 Documentation/devicetree/bindings/net/fsl-fec.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/fsl-fec.txt b/Documentation/devicetree/bindings/net/fsl-fec.txt
index 9b543789cd52..e9fa992354b7 100644
--- a/Documentation/devicetree/bindings/net/fsl-fec.txt
+++ b/Documentation/devicetree/bindings/net/fsl-fec.txt
@@ -22,6 +22,10 @@ Optional properties:
 - fsl,err006687-workaround-present: If present indicates that the system has
   the hardware workaround for ERR006687 applied and does not need a software
   workaround.
+- mdc-gpios: Bitbanged MDIO Management Data Clock GPIO. If specified,
+mdio-gpios should be specified too.
+- mdio-gpios: Bitbanged MDIO Management Data I/O GPIO. If specified,
+mdc-gpios should be specified too.
 - fsl,stop-mode: register bits of stop mode control, the format is
 		 <&gpr req_gpr req_bit>.
 		 gpr is the phandle to general purpose register node.
-- 
2.20.1