From patchwork Sun Feb 14 06:29:23 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen Feng X-Patchwork-Id: 61914 Delivered-To: patch@linaro.org Received: by 10.112.43.199 with SMTP id y7csp423255lbl; Sat, 13 Feb 2016 22:29:58 -0800 (PST) X-Received: by 10.66.222.199 with SMTP id qo7mr12784430pac.38.1455431398736; Sat, 13 Feb 2016 22:29:58 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z5si33345723pfi.34.2016.02.13.22.29.58; Sat, 13 Feb 2016 22:29:58 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751539AbcBNG34 (ORCPT + 30 others); Sun, 14 Feb 2016 01:29:56 -0500 Received: from szxga01-in.huawei.com ([58.251.152.64]:7033 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751247AbcBNG3y (ORCPT ); Sun, 14 Feb 2016 01:29:54 -0500 Received: from 172.24.1.51 (EHLO szxeml433-hub.china.huawei.com) ([172.24.1.51]) by szxrg01-dlp.huawei.com (MOS 4.3.7-GA FastPath queued) with ESMTP id DEM19970; Sun, 14 Feb 2016 14:29:39 +0800 (CST) Received: from vm163-62.huawei.com (10.184.163.62) by szxeml433-hub.china.huawei.com (10.82.67.210) with Microsoft SMTP Server id 14.3.235.1; Sun, 14 Feb 2016 14:29:28 +0800 From: Chen Feng To: , , , , , , , CC: , Subject: [PATCH v8 5/5] arm64: dts: hisilicon: Add hi655x pmic dts node Date: Sun, 14 Feb 2016 14:29:23 +0800 Message-ID: <1455431363-113771-6-git-send-email-puck.chen@hisilicon.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1455431363-113771-1-git-send-email-puck.chen@hisilicon.com> References: <1455431363-113771-1-git-send-email-puck.chen@hisilicon.com> MIME-Version: 1.0 X-Originating-IP: [10.184.163.62] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A020202.56C01ED3.00CE, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-06-18 04:22:30, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: af4a79c9f2196e1cbea55aa0735fe3d4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the mfd hi655x dts node and regulator support on hi6220 platform. Signed-off-by: Chen Feng Signed-off-by: Fei Wang Signed-off-by: Xinwei Kong Reviewed-by: Haojian Zhuang --- arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 87 ++++++++++++++++++++++++++ 1 file changed, 87 insertions(+) -- 1.9.1 diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts index 8185251..775ea36 100644 --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts @@ -6,6 +6,7 @@ */ /dts-v1/; +#include /*Reserved 1MB memory for MCU*/ /memreserve/ 0x05e00000 0x00100000; @@ -31,6 +32,92 @@ device_type = "memory"; reg = <0x0 0x0 0x0 0x40000000>; }; + + pmic: pmic@f8000000 { + compatible = "hisilicon,hi655x-pmic"; + reg = <0x0 0xf8000000 0x0 0x1000>; + interrupt-controller; + #interrupt-cells = <2>; + pmic-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + status = "okay"; + + regulators { + ldo2: LDO2@a21 { + regulator-name = "LDO2_2V8"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3200000>; + regulator-enable-ramp-delay = <120>; + }; + + ldo7: LDO7@a26 { + regulator-name = "LDO7_SDIO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-enable-ramp-delay = <120>; + }; + + ldo10: LDO10@a29 { + regulator-name = "LDO10_2V85"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-enable-ramp-delay = <360>; + }; + + ldo13: LDO13@a32 { + regulator-name = "LDO13_1V8"; + regulator-min-microvolt = <1600000>; + regulator-max-microvolt = <1950000>; + regulator-enable-ramp-delay = <120>; + }; + + ldo14: LDO14@a33 { + regulator-name = "LDO14_2V8"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3200000>; + regulator-enable-ramp-delay = <120>; + }; + + ldo15: LDO15@a34 { + regulator-name = "LDO15_1V8"; + regulator-min-microvolt = <1600000>; + regulator-max-microvolt = <1950000>; + regulator-boot-on; + regulator-always-on; + regulator-enable-ramp-delay = <120>; + }; + + ldo17: LDO17@a36 { + regulator-name = "LDO17_2V5"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3200000>; + regulator-enable-ramp-delay = <120>; + }; + + ldo19: LDO19@a38 { + regulator-name = "LDO19_3V0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-enable-ramp-delay = <360>; + }; + + ldo21: LDO21@a40 { + regulator-name = "LDO21_1V8"; + regulator-min-microvolt = <1650000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + regulator-enable-ramp-delay = <120>; + }; + + ldo22: LDO22@a41 { + regulator-name = "LDO22_1V2"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1200000>; + regulator-boot-on; + regulator-always-on; + regulator-enable-ramp-delay = <120>; + }; + }; + }; }; &uart2 {