From c06cbcb6052edd8f4ee00d65f874b26404ac8f96 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Tue, 22 Apr 2014 17:29:42 +0100 Subject: net: Update my email address Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller --- Documentation/networking/scaling.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/networking/scaling.txt b/Documentation/networking/scaling.txt index ca6977f5b2ed..99ca40e8e810 100644 --- a/Documentation/networking/scaling.txt +++ b/Documentation/networking/scaling.txt @@ -429,7 +429,7 @@ RPS and RFS were introduced in kernel 2.6.35. XPS was incorporated into (therbert@google.com) Accelerated RFS was introduced in 2.6.35. Original patches were -submitted by Ben Hutchings (bhutchings@solarflare.com) +submitted by Ben Hutchings (bwh@kernel.org) Authors: Tom Herbert (therbert@google.com) -- cgit v1.2.3 From 88154c96ee2dab84ae78ad41562b4a3a23d83788 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Heiko=20St=C3=BCbner?= Date: Fri, 25 Apr 2014 10:06:13 +0200 Subject: arc_emac: add clock handling This adds ability for the arc_emac to really handle its supplying clock. To get the needed clock-frequency either a real clock or the previous clock-frequency property must be provided. Signed-off-by: Heiko Stuebner Tested-by: Max Schwarz Signed-off-by: David S. Miller --- Documentation/devicetree/bindings/net/arc_emac.txt | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/net/arc_emac.txt b/Documentation/devicetree/bindings/net/arc_emac.txt index 7fbb027218a1..a1d71eb43b20 100644 --- a/Documentation/devicetree/bindings/net/arc_emac.txt +++ b/Documentation/devicetree/bindings/net/arc_emac.txt @@ -4,11 +4,15 @@ Required properties: - compatible: Should be "snps,arc-emac" - reg: Address and length of the register set for the device - interrupts: Should contain the EMAC interrupts -- clock-frequency: CPU frequency. It is needed to calculate and set polling -period of EMAC. - max-speed: see ethernet.txt file in the same directory. - phy: see ethernet.txt file in the same directory. +Clock handling: +The clock frequency is needed to calculate and set polling period of EMAC. +It must be provided by one of: +- clock-frequency: CPU frequency. +- clocks: reference to the clock supplying the EMAC. + Child nodes of the driver are the individual PHY devices connected to the MDIO bus. They must have a "reg" property given the PHY address on the MDIO bus. @@ -19,7 +23,11 @@ Examples: reg = <0xc0fc2000 0x3c>; interrupts = <6>; mac-address = [ 00 11 22 33 44 55 ]; + clock-frequency = <80000000>; + /* or */ + clocks = <&emac_clock>; + max-speed = <100>; phy = <&phy0>; -- cgit v1.2.3