From patchwork Thu Jul 3 13:45:00 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "J, KEERTHY" X-Patchwork-Id: 4473451 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 4358ABEEAA for ; Thu, 3 Jul 2014 13:47:32 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 97F09202F2 for ; Thu, 3 Jul 2014 13:47:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 536AA20381 for ; Thu, 3 Jul 2014 13:47:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758174AbaGCNrU (ORCPT ); Thu, 3 Jul 2014 09:47:20 -0400 Received: from arroyo.ext.ti.com ([192.94.94.40]:38897 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758108AbaGCNrS (ORCPT ); Thu, 3 Jul 2014 09:47:18 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id s63Dl51Y006377; Thu, 3 Jul 2014 08:47:05 -0500 Received: from DLEE70.ent.ti.com (dlemailx.itg.ti.com [157.170.170.113]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id s63Dl4cu029231; Thu, 3 Jul 2014 08:47:05 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.174.1; Thu, 3 Jul 2014 08:47:05 -0500 Received: from ula0393675.apr.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id s63Dklwh003871; Thu, 3 Jul 2014 08:47:00 -0500 From: Keerthy To: , , CC: , , , , , , , Keerthy Subject: [PATCH 3/5] ARM: dts: AM43x: Add TPS65218 device tree nodes Date: Thu, 3 Jul 2014 19:15:00 +0530 Message-ID: <1404395102-21469-4-git-send-email-j-keerthy@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1404395102-21469-1-git-send-email-j-keerthy@ti.com> References: <1404395102-21469-1-git-send-email-j-keerthy@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 Add TPS65218 device tree nodes. Signed-off-by: Keerthy --- arch/arm/boot/dts/am43x-epos-evm.dts | 38 ++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 19f1f7e..749098b 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -323,6 +323,44 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + tps65218: tps65218@24 { + reg = <0x24>; + compatible = "ti,tps65218"; + interrupts = ; /* NMIn */ + interrupt-parent = <&gic>; + interrupt-controller; + #interrupt-cells = <2>; + + dcdc1: regulator-dcdc1 { + compatible = "ti,tps65218-dcdc1"; + /* VDD_CORE voltage limits min of OPP50 and max of OPP100 */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc2: regulator-dcdc2 { + compatible = "ti,tps65218-dcdc2"; + /* VDD_MPU voltage limits min of OPP50 and max of OPP_NITRO */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1378000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1: regulator-ldo1 { + compatible = "ti,tps65218-ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; at24@50 { compatible = "at24,24c256";