From mboxrd@z Thu Jan 1 00:00:00 1970 From: Harini Katakam Subject: [RFC PATCH 3/3] devicetree: macb: Add optional property tsu-clk Date: Fri, 11 Sep 2015 13:27:38 +0530 Message-ID: <1441958258-35441-4-git-send-email-harinik@xilinx.com> References: <1441958258-35441-1-git-send-email-harinik@xilinx.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1441958258-35441-1-git-send-email-harinik@xilinx.com> Sender: linux-kernel-owner@vger.kernel.org To: nicolas.ferre@atmel.com, davem@davemloft.net, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, boris.brezillon@free-electrons.com, alexandre.belloni@free-electrons.com, harinikatakamlinux@gmail.com Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, harinik@xilinx.com, punnaia@xilinx.com, michals@xilinx.com, anirudh@xilinx.com List-Id: devicetree@vger.kernel.org Add TSU clock frequency to be used for 1588 support in macb driver. Signed-off-by: Harini Katakam --- Documentation/devicetree/bindings/net/macb.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/net/macb.txt b/Documentation/devicetree/bindings/net/macb.txt index b5d7976..f7c0ea8 100644 --- a/Documentation/devicetree/bindings/net/macb.txt +++ b/Documentation/devicetree/bindings/net/macb.txt @@ -19,6 +19,9 @@ Required properties: Optional elements: 'tx_clk' - clocks: Phandles to input clocks. +Optional properties: +- tsu-clk: Time stamp unit clock frequency used. + Examples: macb0: ethernet@fffc4000 { -- 1.7.9.5