netdev - [PATCH 3/7] dt-bindings: net: stmmac: Add the bindings documentation for delays

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Message-Id: <20190102091729.18582-4-vkoul@kernel.org>
Date:   Wed,  2 Jan 2019 14:47:25 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     "David S . Miller" <davem@...emloft.net>
Cc:     netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Niklas Cassel <niklas.cassel@...aro.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Vinod Koul <vkoul@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>, devicetree@...r.kernel.org
Subject: [PATCH 3/7] dt-bindings: net: stmmac: Add the bindings documentation for delays

Some controllers require that phy delay should be disabled. So add
optional properties rx-disable-delay and tx-disable-delay for it.

Signed-off-by: Vinod Koul <vkoul@...nel.org>
---
 Documentation/devicetree/bindings/net/stmmac.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/stmmac.txt b/Documentation/devicetree/bindings/net/stmmac.txt
index cb694062afff..ec18897e22c8 100644
--- a/Documentation/devicetree/bindings/net/stmmac.txt
+++ b/Documentation/devicetree/bindings/net/stmmac.txt
@@ -74,6 +74,8 @@ Optional properties:
 	- snps,mb: mixed-burst
 	- snps,rb: rebuild INCRx Burst
 - mdio: with compatible = "snps,dwmac-mdio", create and register mdio bus.
+- rx-delay-disable: bool, when present disable the rx delay
+- tx-delay-disable: bool, when present disable the tx delay
 - Multiple RX Queues parameters: below the list of all the parameters to
 				 configure the multiple RX queues:
 	- snps,rx-queues-to-use: number of RX queues to be used in the driver
-- 
2.20.1