From patchwork Thu Sep 7 21:11:45 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tristram.Ha@microchip.com X-Patchwork-Id: 811177 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3xpCnm42Ctz9rxj for ; Fri, 8 Sep 2017 07:12:12 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756084AbdIGVMC convert rfc822-to-8bit (ORCPT ); Thu, 7 Sep 2017 17:12:02 -0400 Received: from esa1.microchip.iphmx.com ([68.232.147.91]:61053 "EHLO esa1.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751884AbdIGVMA (ORCPT ); Thu, 7 Sep 2017 17:12:00 -0400 X-IronPort-AV: E=Sophos;i="5.42,360,1500966000"; d="scan'208";a="7203309" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa1.microchip.iphmx.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 07 Sep 2017 14:11:46 -0700 Received: from CHN-SV-EXMX02.mchp-main.com ([fe80::7dfe:3761:863e:3963]) by CHN-SV-EXCH07.mchp-main.com ([fe80::ad3d:8f75:7e60:e60f%15]) with mapi id 14.03.0352.000; Thu, 7 Sep 2017 14:11:46 -0700 From: To: , , , , , , , , Subject: [PATCH RFC] Update documentation for KSZ DSA drivers so that new drivers can be added Thread-Topic: [PATCH RFC] Update documentation for KSZ DSA drivers so that new drivers can be added Thread-Index: AdMoG1vQCaYOqKwvR0emAIo585WtYwAAm6rg Date: Thu, 7 Sep 2017 21:11:45 +0000 Message-ID: <93AF473E2DA327428DE3D46B72B1E9FD41121A5B@CHN-SV-EXMX02.mchp-main.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.10.76.4] MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Tristram Ha Add other KSZ switches support so that patch check does not complain. Signed-off-by: Tristram Ha --- Documentation/devicetree/bindings/net/dsa/ksz.txt | 117 ++++++++++++---------- 1 file changed, 62 insertions(+), 55 deletions(-) Ethernet switch connected via SPI to the host, CPU port wired to eth0: - eth0: ethernet@10001000 { - fixed-link { - speed = <1000>; - full-duplex; - }; - }; + eth0: ethernet@10001000 { + fixed-link { + speed = <1000>; + full-duplex; + }; + }; - spi1: spi@f8008000 { - pinctrl-0 = <&pinctrl_spi_ksz>; - cs-gpios = <&pioC 25 0>; - id = <1>; - status = "okay"; + spi1: spi@f8008000 { + cs-gpios = <&pioC 25 0>; + id = <1>; + status = "okay"; - ksz9477: ksz9477@0 { - compatible = "microchip,ksz9477"; - reg = <0>; + ksz9477: ksz9477@0 { + compatible = "microchip,ksz9477"; + reg = <0>; - spi-max-frequency = <44000000>; - spi-cpha; - spi-cpol; + spi-max-frequency = <44000000>; + spi-cpha; + spi-cpol; + + status = "okay"; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + label = "lan1"; + }; + port@1 { + reg = <1>; + label = "lan2"; + }; + port@2 { + reg = <2>; + label = "lan3"; + }; + port@3 { + reg = <3>; + label = "lan4"; + }; + port@4 { + reg = <4>; + label = "lan5"; + }; + port@5 { + reg = <5>; + label = "cpu"; + ethernet = <ð0>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + }; - status = "okay"; - ports { - #address-cells = <1>; - #size-cells = <0>; - port@0 { - reg = <0>; - label = "lan1"; - }; - port@1 { - reg = <1>; - label = "lan2"; - }; - port@2 { - reg = <2>; - label = "lan3"; - }; - port@3 { - reg = <3>; - label = "lan4"; - }; - port@4 { - reg = <4>; - label = "lan5"; - }; - port@5 { - reg = <5>; - label = "cpu"; - ethernet = <ð0>; - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/net/dsa/ksz.txt b/Documentation/devicetree/bindings/net/dsa/ksz.txt index 0ab8b39..34af0e0 100644 --- a/Documentation/devicetree/bindings/net/dsa/ksz.txt +++ b/Documentation/devicetree/bindings/net/dsa/ksz.txt @@ -3,8 +3,15 @@ Microchip KSZ Series Ethernet switches Required properties: -- compatible: For external switch chips, compatible string must be exactly one - of: "microchip,ksz9477" +- compatible: Should be "microchip,ksz9477" for KSZ9477 chip, + "microchip,ksz8795" for KSZ8795 chip, + "microchip,ksz8794" for KSZ8794 chip, + "microchip,ksz8765" for KSZ8765 chip, + "microchip,ksz8895" for KSZ8895 chip, + "microchip,ksz8864" for KSZ8864 chip, + "microchip,ksz8873" for KSZ8873 chip, + "microchip,ksz8863" for KSZ8863 chip, + "microchip,ksz8463" for KSZ8463 chip See Documentation/devicetree/bindings/dsa/dsa.txt for a list of additional required and optional properties. @@ -13,60 +20,60 @@ Examples: