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
| ||
|
Date: Tue, 1 Sep 2020 15:59:11 -0700 From: Florian Fainelli <f.fainelli@...il.com> To: netdev@...r.kernel.org Cc: Florian Fainelli <f.fainelli@...il.com>, "David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, Rob Herring <robh+dt@...nel.org>, Andrew Lunn <andrew@...n.ch>, Vivien Didelot <vivien.didelot@...il.com>, devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-kernel@...r.kernel.org (open list) Subject: [PATCH net-next 1/3] dt-bindings: net: Document Broadcom SF2 switch clocks Describe the two possible clocks feeding into the Broadcom SF2 integrated Ethernet switch. BCM7445 systems have two clocks, one for the main switch core clock, and another for controlling the switch clock divider whereas BCM7278 systems only have the first kind. Signed-off-by: Florian Fainelli <f.fainelli@...il.com> --- .../devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt b/Documentation/devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt index 88b57b0ca1f4..97ca62b0e14d 100644 --- a/Documentation/devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt +++ b/Documentation/devicetree/bindings/net/brcm,bcm7445-switch-v4.0.txt @@ -50,6 +50,13 @@ Optional properties: - reset-names: If the "reset" property is specified, this property should have the value "switch" to denote the switch reset line. +- clocks: when provided, the first phandle is to the switch's main clock and + is valid for both BCM7445 and BCM7278. The second phandle is only applicable + to BCM7445 and is to support dividing the switch core clock. + +- clock-names: when provided, the first phandle must be "sw_switch", and the + second must be named "sw_switch_mdiv". + Port subnodes: Optional properties: -- 2.25.1
Powered by blists - more mailing lists