From patchwork Mon Aug 26 05:36:51 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "J, KEERTHY" X-Patchwork-Id: 2849389 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 [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 8BFD39F9CC for ; Mon, 26 Aug 2013 05:38:27 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8198720204 for ; Mon, 26 Aug 2013 05:38:26 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7D86620205 for ; Mon, 26 Aug 2013 05:38:25 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VDpVO-000486-IM; Mon, 26 Aug 2013 05:38:22 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VDpVM-0005Jv-EB; Mon, 26 Aug 2013 05:38:20 +0000 Received: from comal.ext.ti.com ([198.47.26.152]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VDpVJ-0005JW-He for linux-arm-kernel@lists.infradead.org; Mon, 26 Aug 2013 05:38:18 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id r7Q5bi5k003829; Mon, 26 Aug 2013 00:37:44 -0500 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id r7Q5bibW029486; Mon, 26 Aug 2013 00:37:44 -0500 Received: from dflp33.itg.ti.com (10.64.6.16) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.2.342.3; Mon, 26 Aug 2013 00:37:43 -0500 Received: from ula0393675.apr.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id r7Q5bdRh009572; Mon, 26 Aug 2013 00:37:40 -0500 From: Keerthy To: Subject: [PATCH] ARM: DTS: DRA7: Add TPS659038 PMIC nodes Date: Mon, 26 Aug 2013 11:06:51 +0530 Message-ID: <1377495411-21984-1-git-send-email-j-keerthy@ti.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130826_013817_677635_9DBA9F74 X-CRM114-Status: UNSURE ( 6.27 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -9.1 (---------) Cc: nm@ti.com, devicetree@vger.kernel.org, balajitk@ti.com, pawel.moll@arm.com, j-keerthy@ti.com, linux-kernel@vger.kernel.org, rob.herring@calxeda.com, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-6.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 The Patch adds nodes for TPS659038 PMIC for DRA7 boards. It is based on top of: http://comments.gmane.org/gmane.linux.ports.arm.omap/102459. Documentation: Documentation/devicetree/bindings/mfd/palmas.txt Documentation/devicetree/bindings/regulator/palmas-pmic.txt Boot Tested on DRA7 d1 Board. Signed-off-by: Keerthy Acked-by: Nishanth Menon --- arch/arm/boot/dts/dra7-evm.dts | 118 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 118 insertions(+) Index: linux/arch/arm/boot/dts/dra7-evm.dts =================================================================== --- linux.orig/arch/arm/boot/dts/dra7-evm.dts 2013-08-26 09:57:52.496173554 +0530 +++ linux/arch/arm/boot/dts/dra7-evm.dts 2013-08-26 10:38:44.995414695 +0530 @@ -93,6 +93,119 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins>; clock-frequency = <400000>; + + tps659038: tps659038@58 { + compatible = "ti,tps659038"; + reg = <0x58>; + + tps659038_pmic { + compatible = "ti,tps659038-pmic"; + + regulators { + smps123_reg: smps123 { + /* VDD_MPU */ + regulator-name = "smps123"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps45_reg: smps45 { + /* VDD_DSPEVE */ + regulator-name = "smps45"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + }; + + smps6_reg: smps6 { + /* VDD_GPU - over VDD_SMPS6 */ + regulator-name = "smps6"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <12500000>; + regulator-boot-on; + }; + + smps7_reg: smps7 { + /* CORE_VDD */ + regulator-name = "smps7"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1030000>; + regulator-always-on; + regulator-boot-on; + }; + + smps8_reg: smps8 { + /* VDD_IVAHD */ + regulator-name = "smps8"; + regulator-min-microvolt = < 850000>; + regulator-max-microvolt = <1250000>; + regulator-boot-on; + }; + + smps9_reg: smps9 { + /* VDDS1V8 */ + regulator-name = "smps9"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo1_reg: ldo1 { + /* LDO1_OUT --> SDIO */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + ldo2_reg: ldo2 { + /* VDD_RTCIO */ + /* LDO2 -> VDDSHV5, LDO2 also goes to CAN_PHY_3V3 */ + regulator-name = "ldo2"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + ldo3_reg: ldo3 { + /* VDDA_1V8_PHY */ + regulator-name = "ldo3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + ldo9_reg: ldo9 { + /* VDD_RTC */ + regulator-name = "ldo9"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + regulator-boot-on; + }; + + ldoln_reg: ldoln { + /* VDDA_1V8_PLL */ + regulator-name = "ldoln"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldousb_reg: ldousb { + /* VDDA_3V_USB: VDDA_USBHS33 */ + regulator-name = "ldousb"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + }; + }; + }; }; &i2c2 {