From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933124Ab3CUNvB (ORCPT ); Thu, 21 Mar 2013 09:51:01 -0400 Received: from hqemgate03.nvidia.com ([216.228.121.140]:11213 "EHLO hqemgate03.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932971Ab3CUNu6 (ORCPT ); Thu, 21 Mar 2013 09:50:58 -0400 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Thu, 21 Mar 2013 06:50:39 -0700 From: Laxman Dewangan To: CC: , , , , , Laxman Dewangan Subject: [PATCH V2 2/4] ARM: tegra: dalmore: add TPS65090 node Date: Thu, 21 Mar 2013 19:17:41 +0530 Message-ID: <1363873663-19272-3-git-send-email-ldewangan@nvidia.com> X-Mailer: git-send-email 1.7.1.1 In-Reply-To: <1363873663-19272-1-git-send-email-ldewangan@nvidia.com> References: <1363873663-19272-1-git-send-email-ldewangan@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org NVIDIA's Tegra114 reference platform, Dalmore, uses the TPS65090 as secondary PMICs which is mainly act as voltage switch regulator controlled by i2c communication. Add DT node for TPS65090. Signed-off-by: Laxman Dewangan --- Changes from V1: - Fix compilation error on this patch which was introduced on prev set. arch/arm/boot/dts/tegra114-dalmore.dts | 92 ++++++++++++++++++++++++++++++++ 1 files changed, 92 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts index 6be9434..6e9d757 100644 --- a/arch/arm/boot/dts/tegra114-dalmore.dts +++ b/arch/arm/boot/dts/tegra114-dalmore.dts @@ -731,6 +731,83 @@ regulator-boot-on; regulator-always-on; }; + + tps65090@48 { + compatible = "ti,tps65090"; + reg = <0x48>; + interrupt-parent = <&gpio>; + interrupts = <72 0x04>; /* gpio PJ0 */ + + vsys1-supply = <&vdd_ac_bat_reg>; + vsys2-supply = <&vdd_ac_bat_reg>; + vsys3-supply = <&vdd_ac_bat_reg>; + infet1-supply = <&vdd_ac_bat_reg>; + infet2-supply = <&vdd_ac_bat_reg>; + infet3-supply = <&tps65090_dcdc2_reg>; + infet4-supply = <&tps65090_dcdc2_reg>; + infet5-supply = <&tps65090_dcdc2_reg>; + infet6-supply = <&tps65090_dcdc2_reg>; + infet7-supply = <&tps65090_dcdc2_reg>; + vsys-l1-supply = <&vdd_ac_bat_reg>; + vsys-l2-supply = <&vdd_ac_bat_reg>; + + regulators { + dcdc1 { + regulator-name = "vdd-sys-5v0"; + regulator-always-on; + regulator-boot-on; + }; + + tps65090_dcdc2_reg: dcdc2 { + regulator-name = "vdd-sys-3v3"; + regulator-always-on; + regulator-boot-on; + }; + + dcdc3 { + regulator-name = "vdd-ao"; + regulator-always-on; + regulator-boot-on; + }; + + fet1 { + regulator-name = "vdd-lcd-bl"; + }; + + fet3 { + regulator-name = "vdd-modem-3v3"; + }; + + fet4 { + regulator-name = "avdd-lcd"; + }; + + fet5 { + regulator-name = "vdd-lvds"; + }; + + fet6 { + regulator-name = "vdd-sd-slot"; + regulator-boot-on; + }; + + fet7 { + regulator-name = "vdd-com-3v3"; + }; + + ldo1 { + regulator-name = "vdd-sby-5v0"; + regulator-always-on; + regulator-boot-on; + }; + + ldo2 { + regulator-name = "vdd-sby-3v3"; + regulator-always-on; + regulator-boot-on; + }; + }; + }; }; pmc { @@ -747,4 +824,19 @@ bus-width = <8>; status = "okay"; }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + vdd_ac_bat_reg: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "vdd_ac_bat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + }; }; -- 1.7.1.1