From mboxrd@z Thu Jan 1 00:00:00 1970 From: Harini Katakam Subject: [RFC PATCH 1/2] dt-bindings: net: macb: Add new property for PS SGMII only Date: Wed, 31 Jul 2019 15:10:32 +0530 Message-ID: <1564566033-676-2-git-send-email-harini.katakam@xilinx.com> References: <1564566033-676-1-git-send-email-harini.katakam@xilinx.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1564566033-676-1-git-send-email-harini.katakam@xilinx.com> Sender: linux-kernel-owner@vger.kernel.org To: nicolas.ferre@microchip.com, davem@davemloft.net, claudiu.beznea@microchip.com, robh+dt@kernel.org, mark.rutland@arm.com Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, michal.simek@xilinx.com, harinikatakamlinux@gmail.com, harini.katakam@xilinx.com, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org Add a new property to indicate when PS SGMII is used with NO external PHY on board. Signed-off-by: Harini Katakam --- Documentation/devicetree/bindings/net/macb.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/net/macb.txt b/Documentation/devicetree/bindings/net/macb.txt index 63c73fa..ae1b109 100644 --- a/Documentation/devicetree/bindings/net/macb.txt +++ b/Documentation/devicetree/bindings/net/macb.txt @@ -38,6 +38,10 @@ Optional properties for PHY child node: up via magic packet. - phy-handle : see ethernet.txt file in the same directory +Optional properties: +- is-internal-pcspma: Add when GEM's internal SGMII support is used without + any external SGMII PHY. + Examples: macb0: ethernet@fffc4000 { -- 2.7.4