From patchwork Tue Jul 10 11:09:43 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "AnilKumar, Chimata" X-Patchwork-Id: 1176991 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 621AAE003B for ; Tue, 10 Jul 2012 11:11:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755022Ab2GJLKK (ORCPT ); Tue, 10 Jul 2012 07:10:10 -0400 Received: from arroyo.ext.ti.com ([192.94.94.40]:50401 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754929Ab2GJLKG (ORCPT ); Tue, 10 Jul 2012 07:10:06 -0400 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id q6AB9v4L026644; Tue, 10 Jul 2012 06:09:58 -0500 Received: from DBDE70.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id q6AB9sfF024535; Tue, 10 Jul 2012 16:39:56 +0530 (IST) Received: from dbdp32.itg.ti.com (172.24.170.251) by dbde70.ent.ti.com (172.24.170.148) with Microsoft SMTP Server id 14.1.323.3; Tue, 10 Jul 2012 16:39:54 +0530 Received: from localhost.localdomain (dbdp20.itg.ti.com [172.24.170.38]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with ESMTP id q6AB9oul023905; Tue, 10 Jul 2012 16:39:54 +0530 From: AnilKumar Ch To: , , , CC: , , , AnilKumar Ch Subject: [PATCH v2 2/3] ARM: OMAP2+: AM33XX: Add tps65910 device tree data Date: Tue, 10 Jul 2012 16:39:43 +0530 Message-ID: <1341918584-28004-3-git-send-email-anilkumar@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1341918584-28004-1-git-send-email-anilkumar@ti.com> References: <1341918584-28004-1-git-send-email-anilkumar@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 Add device tree data for tps65910 regulator by adding all the consumers necessary for AM335X-EVM. The data will be map to a regulator constraints which is required for regulator set_voltage and get_voltage calls. All tps65910 PMIC regulator constraints are placed in a seperate device tree include file (tps65910.dtsi). This patch is tested by adding the I2C slave address of TPS65910 pmic to am335x-evm.dts file (Not included in this, I2C slave addition patch will be submitted to linux-omap, where am335x-evm.dts binding file is available). Signed-off-by: AnilKumar Ch --- arch/arm/boot/dts/tps65910.dtsi | 123 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 123 insertions(+) create mode 100644 arch/arm/boot/dts/tps65910.dtsi diff --git a/arch/arm/boot/dts/tps65910.dtsi b/arch/arm/boot/dts/tps65910.dtsi new file mode 100644 index 0000000..b185235 --- /dev/null +++ b/arch/arm/boot/dts/tps65910.dtsi @@ -0,0 +1,123 @@ +/* + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* + * Integrated Power Management Chip + * http://www.ti.com/lit/ds/symlink/tps65910.pdf + */ + +&tps { + compatible = "ti,tps65910"; + + regulators { + #address-cells = <1>; + #size-cells = <0>; + + vrtc_reg: regulator@0 { + reg = <0>; + regulator-compatible = "vrtc"; + regulator-always-on; + }; + + vio_reg: regulator@1 { + reg = <1>; + regulator-compatible = "vio"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + reg = <2>; + regulator-compatible = "vdd1"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + reg = <3>; + regulator-compatible = "vdd2"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd3_reg: regulator@4 { + reg = <4>; + regulator-compatible = "vdd3"; + regulator-always-on; + }; + + vdig1_reg: regulator@5 { + reg = <5>; + regulator-compatible = "vdig1"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <2700000>; + regulator-always-on; + }; + + vdig2_reg: regulator@6 { + reg = <6>; + regulator-compatible = "vdig2"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vpll_reg: regulator@7 { + reg = <7>; + regulator-compatible = "vpll"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + vdac_reg: regulator@8 { + reg = <8>; + regulator-compatible = "vdac"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + reg = <9>; + regulator-compatible = "vaux1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + reg = <10>; + regulator-compatible = "vaux2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + reg = <11>; + regulator-compatible = "vaux33"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + reg = <12>; + regulator-compatible = "vmmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +};