Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752221AbdGGQOD (ORCPT ); Fri, 7 Jul 2017 12:14:03 -0400 Received: from mailapp01.imgtec.com ([195.59.15.196]:48975 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751059AbdGGQMn (ORCPT ); Fri, 7 Jul 2017 12:12:43 -0400 From: Harvey Hunt To: CC: Harvey Hunt , Zubair Lutfullah Kakakhel , Paul Burton , Rob Herring , Mark Rutland , Paul Cercueil , Linus Walleij , , , Subject: [PATCH 2/2] MIPS: dts: Ci20: Add ethernet and fixed-regulator nodes Date: Fri, 7 Jul 2017 17:12:08 +0100 Message-ID: <1499443928-10620-2-git-send-email-harvey.hunt@imgtec.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1499443928-10620-1-git-send-email-harvey.hunt@imgtec.com> References: <1499443928-10620-1-git-send-email-harvey.hunt@imgtec.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [192.168.154.107] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2124 Lines: 89 Add devicetree nodes for the DM9000 and the ethernet power regulator. Additionally, add a new pinctrl node for the ethernet chip's pins. Signed-off-by: Harvey Hunt Cc: Zubair Lutfullah Kakakhel Cc: Paul Burton Cc: Rob Herring Cc: Mark Rutland Cc: Paul Cercueil Cc: Linus Walleij Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org --- Ralf, both of these patches rely on Paul Cercueil's pinctrl and gpio patches from Linus Walleij's 4.13 pinctrl pull request. arch/mips/boot/dts/ingenic/ci20.dts | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts index fd138d99..6c38184 100644 --- a/arch/mips/boot/dts/ingenic/ci20.dts +++ b/arch/mips/boot/dts/ingenic/ci20.dts @@ -1,6 +1,7 @@ /dts-v1/; #include "jz4780.dtsi" +#include / { compatible = "img,ci20", "ingenic,jz4780"; @@ -21,6 +22,13 @@ reg = <0x0 0x10000000 0x30000000 0x30000000>; }; + + eth0_power: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "eth0_power"; + gpio = <&gpb 25 GPIO_ACTIVE_LOW>; + enable-active-high; + }; }; &ext { @@ -123,6 +131,29 @@ }; }; }; + + dm9000@6 { + compatible = "davicom,dm9000"; + davicom,no-eeprom; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_nemc_cs6>; + + reg = <6 0 1 /* addr */ + 6 2 1>; /* data */ + + ingenic,nemc-tAS = <15>; + ingenic,nemc-tAH = <10>; + ingenic,nemc-tBP = <20>; + ingenic,nemc-tAW = <50>; + ingenic,nemc-tSTRV = <100>; + + reset-gpios = <&gpf 12 GPIO_ACTIVE_HIGH>; + vcc-supply = <ð0_power>; + + interrupt-parent = <&gpe>; + interrupts = <19 4>; + }; }; &bch { @@ -165,4 +196,10 @@ groups = "nemc-cs1"; bias-disable; }; + + pins_nemc_cs6: nemc-cs6 { + function = "nemc-cs6"; + groups = "nemc-cs6"; + bias-disable; + }; }; -- 2.7.4