From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933084AbdC2XTl (ORCPT ); Wed, 29 Mar 2017 19:19:41 -0400 Received: from mail.kmu-office.ch ([178.209.48.109]:44508 "EHLO mail.kmu-office.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753026AbdC2XTi (ORCPT ); Wed, 29 Mar 2017 19:19:38 -0400 From: Stefan Agner To: shawnguo@kernel.org, kernel@pengutronix.de Cc: fabio.estevam@nxp.com, robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Stefan Agner Subject: [PATCH 2/5] ARM: dts: imx7-colibri: fix PMIC voltages Date: Wed, 29 Mar 2017 16:21:10 -0700 Message-Id: <20170329232113.19078-2-stefan@agner.ch> X-Mailer: git-send-email 2.12.1 In-Reply-To: <20170329232113.19078-1-stefan@agner.ch> References: <20170329232113.19078-1-stefan@agner.ch> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix wrong voltage of PWR_EN_+V3.3 rail. The error had no noticeable effect since no consumer explicitly requested a specific voltage. Also use round voltages as it is common in other device trees. Signed-off-by: Stefan Agner --- arch/arm/boot/dts/imx7-colibri.dtsi | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi index a171545478be..47eab920666f 100644 --- a/arch/arm/boot/dts/imx7-colibri.dtsi +++ b/arch/arm/boot/dts/imx7-colibri.dtsi @@ -151,29 +151,29 @@ regulators { reg_DCDC1: DCDC1 { /* V1.0_SOC */ - regulator-min-microvolt = <975000>; - regulator-max-microvolt = <1125000>; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; regulator-boot-on; regulator-always-on; }; reg_DCDC2: DCDC2 { /* V1.1_ARM */ - regulator-min-microvolt = <975000>; - regulator-max-microvolt = <1125000>; + regulator-min-microvolt = <975000>; + regulator-max-microvolt = <1100000>; regulator-boot-on; regulator-always-on; }; reg_DCDC3: DCDC3 { /* V1.8 */ - regulator-min-microvolt = <1775000>; - regulator-max-microvolt = <1825000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; reg_DCDC4: DCDC4 { /* V1.35_DRAM */ - regulator-min-microvolt = <1325000>; - regulator-max-microvolt = <1375000>; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; regulator-boot-on; regulator-always-on; }; @@ -185,29 +185,29 @@ }; reg_LDO2: LDO2 { /* +V1.8_SD */ - regulator-min-microvolt = <1775000>; - regulator-max-microvolt = <3325000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; reg_LDO3: LDO3 { /* PWR_EN_+V3.3_LPSR */ - regulator-min-microvolt = <3275000>; - regulator-max-microvolt = <3325000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; reg_LDO4: LDO4 { /* V1.8_LPSR */ - regulator-min-microvolt = <1775000>; - regulator-max-microvolt = <1825000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; reg_LDO5: LDO5 { /* PWR_EN_+V3.3 */ - regulator-min-microvolt = <1775000>; - regulator-max-microvolt = <1825000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; -- 2.12.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: stefan@agner.ch (Stefan Agner) Date: Wed, 29 Mar 2017 16:21:10 -0700 Subject: [PATCH 2/5] ARM: dts: imx7-colibri: fix PMIC voltages In-Reply-To: <20170329232113.19078-1-stefan@agner.ch> References: <20170329232113.19078-1-stefan@agner.ch> Message-ID: <20170329232113.19078-2-stefan@agner.ch> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Fix wrong voltage of PWR_EN_+V3.3 rail. The error had no noticeable effect since no consumer explicitly requested a specific voltage. Also use round voltages as it is common in other device trees. Signed-off-by: Stefan Agner --- arch/arm/boot/dts/imx7-colibri.dtsi | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi index a171545478be..47eab920666f 100644 --- a/arch/arm/boot/dts/imx7-colibri.dtsi +++ b/arch/arm/boot/dts/imx7-colibri.dtsi @@ -151,29 +151,29 @@ regulators { reg_DCDC1: DCDC1 { /* V1.0_SOC */ - regulator-min-microvolt = <975000>; - regulator-max-microvolt = <1125000>; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; regulator-boot-on; regulator-always-on; }; reg_DCDC2: DCDC2 { /* V1.1_ARM */ - regulator-min-microvolt = <975000>; - regulator-max-microvolt = <1125000>; + regulator-min-microvolt = <975000>; + regulator-max-microvolt = <1100000>; regulator-boot-on; regulator-always-on; }; reg_DCDC3: DCDC3 { /* V1.8 */ - regulator-min-microvolt = <1775000>; - regulator-max-microvolt = <1825000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; reg_DCDC4: DCDC4 { /* V1.35_DRAM */ - regulator-min-microvolt = <1325000>; - regulator-max-microvolt = <1375000>; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; regulator-boot-on; regulator-always-on; }; @@ -185,29 +185,29 @@ }; reg_LDO2: LDO2 { /* +V1.8_SD */ - regulator-min-microvolt = <1775000>; - regulator-max-microvolt = <3325000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; reg_LDO3: LDO3 { /* PWR_EN_+V3.3_LPSR */ - regulator-min-microvolt = <3275000>; - regulator-max-microvolt = <3325000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; reg_LDO4: LDO4 { /* V1.8_LPSR */ - regulator-min-microvolt = <1775000>; - regulator-max-microvolt = <1825000>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; reg_LDO5: LDO5 { /* PWR_EN_+V3.3 */ - regulator-min-microvolt = <1775000>; - regulator-max-microvolt = <1825000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; -- 2.12.1