From patchwork Sun Mar 22 00:30:01 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Wahren X-Patchwork-Id: 6065921 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 8D2589F440 for ; Sun, 22 Mar 2015 00:34:45 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9903020376 for ; Sun, 22 Mar 2015 00:34:44 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8CEC32025A for ; Sun, 22 Mar 2015 00:34:43 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YZTnN-0007A8-Uz; Sun, 22 Mar 2015 00:31:13 +0000 Received: from mout.kundenserver.de ([212.227.126.187]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YZTn5-00073l-Vx for linux-arm-kernel@lists.infradead.org; Sun, 22 Mar 2015 00:30:57 +0000 Received: from localhost.localdomain ([178.25.105.80]) by mrelayeu.kundenserver.de (mreue002) with ESMTPSA (Nemesis) id 0MZKwe-1YnpoC0hAq-00L12b; Sun, 22 Mar 2015 01:30:27 +0100 From: Stefan Wahren To: , , , , , , , , , , Subject: [PATCH 5/7] ARM: dts: enable regulator support for i.MX23/i.MX28 Date: Sun, 22 Mar 2015 00:30:01 +0000 Message-Id: <1426984203-9133-6-git-send-email-stefan.wahren@i2se.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1426984203-9133-1-git-send-email-stefan.wahren@i2se.com> References: <1426984203-9133-1-git-send-email-stefan.wahren@i2se.com> X-Provags-ID: V03:K0:eX6DXJicv85lFNX7GWOMUVMTEGeUQxt5c1Ybp2ynVEllCwwdBTi ehDme6NxOKoTOEHD65RD2J7/45iJddejc8yqvBBvXHAJN6cMPd6tR5wQh6N7pt+Ae5nViBc InUBeY9qpXJVtUor2szZJJV91y8anIRgaTN8+v2JqFgjy3lJFgCskgyLoYQgkZLjH99hUop Q5wX0qNS3y+4UM0FLXcuQ== X-UI-Out-Filterresults: notjunk:1; X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150321_173056_405019_BB8982F1 X-CRM114-Status: UNSURE ( 7.80 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.0 (/) Cc: fabio.estevam@freescale.com, marex@denx.de, devicetree@vger.kernel.org, viresh.kumar@linaro.org, linux-pm@vger.kernel.org, rjw@rjwysocki.net, Stefan Wahren , kernel@pengutronix.de, sebastien.szymanski@armadeus.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch enables the on-chip regulator support for all i.MX23 and i.MX28 boards. Signed-off-by: Stefan Wahren --- arch/arm/boot/dts/imx23.dtsi | 67 +++++++++++++++++++++++++++++++++++++++++- arch/arm/boot/dts/imx28.dtsi | 67 +++++++++++++++++++++++++++++++++++++++++- 2 files changed, 132 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi index bbcfb5a..be0aee8 100644 --- a/arch/arm/boot/dts/imx23.dtsi +++ b/arch/arm/boot/dts/imx23.dtsi @@ -404,8 +404,73 @@ }; power@80044000 { + compatible = "fsl,imx23-power"; + #address-cells = <1>; + #size-cells = <1>; reg = <0x80044000 0x2000>; - status = "disabled"; + interrupts = <3>; + ranges; + + dcdc: regulator@80044010 { + reg = <0x80044010 0x10>, + <0x80044090 0x10>, + <0x800440c0 0x10>; + reg-names = "base-address", + "misc-address", + "status-address"; + compatible = "fsl,imx23-dcdc"; + regulator-name = "dcdc"; + regulator-boot-on; + regulator-always-on; + }; + + reg_vddd: regulator@80044040 { + reg = <0x80044040 0x10>, + <0x80044010 0x10>, + <0x800440c0 0x10>; + reg-names = "base-address", + "v5ctrl-address", + "status-address"; + compatible = "fsl,imx23-vddd"; + regulator-name = "vddd"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1550000>; + vddd-supply = <®_vdda>; + regulator-boot-on; + regulator-always-on; + }; + + reg_vdda: regulator@80044050 { + reg = <0x80044050 0x10>, + <0x80044010 0x10>, + <0x800440c0 0x10>; + reg-names = "base-address", + "v5ctrl-address", + "status-address"; + compatible = "fsl,imx23-vdda"; + regulator-name = "vdda"; + regulator-min-microvolt = <1725000>; + regulator-max-microvolt = <1950000>; + vdda-supply = <®_vddio>; + regulator-boot-on; + regulator-always-on; + }; + + reg_vddio: regulator@80044060 { + reg = <0x80044060 0x10>, + <0x80044010 0x10>, + <0x800440c0 0x10>; + reg-names = "base-address", + "v5ctrl-address", + "status-address"; + compatible = "fsl,imx23-vddio"; + regulator-name = "vddio"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3575000>; + regulator-microvolt-offset = <80000>; + regulator-boot-on; + regulator-always-on; + }; }; saif1: saif@80046000 { diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi index 02330f4..98c1be6 100644 --- a/arch/arm/boot/dts/imx28.dtsi +++ b/arch/arm/boot/dts/imx28.dtsi @@ -1022,8 +1022,73 @@ }; power: power@80044000 { + compatible = "fsl,imx28-power"; + #address-cells = <1>; + #size-cells = <1>; reg = <0x80044000 0x2000>; - status = "disabled"; + interrupts = <6>; + ranges; + + dcdc: regulator@80044010 { + reg = <0x80044010 0x10>, + <0x80044090 0x10>, + <0x800440c0 0x10>; + reg-names = "base-address", + "misc-address", + "status-address"; + compatible = "fsl,imx28-dcdc"; + regulator-name = "dcdc"; + regulator-boot-on; + regulator-always-on; + }; + + reg_vddd: regulator@80044040 { + reg = <0x80044040 0x10>, + <0x80044010 0x10>, + <0x800440c0 0x10>; + reg-names = "base-address", + "v5ctrl-address", + "status-address"; + compatible = "fsl,imx28-vddd"; + regulator-name = "vddd"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1550000>; + vddd-supply = <®_vdda>; + regulator-boot-on; + regulator-always-on; + }; + + reg_vdda: regulator@80044050 { + reg = <0x80044050 0x10>, + <0x80044010 0x10>, + <0x800440c0 0x10>; + reg-names = "base-address", + "v5ctrl-address", + "status-address"; + compatible = "fsl,imx28-vdda"; + regulator-name = "vdda"; + regulator-min-microvolt = <1725000>; + regulator-max-microvolt = <1950000>; + vdda-supply = <®_vddio>; + regulator-boot-on; + regulator-always-on; + }; + + reg_vddio: regulator@80044060 { + reg = <0x80044060 0x10>, + <0x80044010 0x10>, + <0x800440c0 0x10>; + reg-names = "base-address", + "v5ctrl-address", + "status-address"; + compatible = "fsl,imx28-vddio"; + regulator-name = "vddio"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3550000>; + regulator-microvolt-offset = <80000>; + regulator-boot-on; + regulator-always-on; + }; }; saif1: saif@80046000 {