From patchwork Tue Apr 24 17:45:58 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 10360621 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5E123602D6 for ; Tue, 24 Apr 2018 17:46:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4E39D2850D for ; Tue, 24 Apr 2018 17:46:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4114B285D9; Tue, 24 Apr 2018 17:46:36 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B9EB92850D for ; Tue, 24 Apr 2018 17:46:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751315AbeDXRqd (ORCPT ); Tue, 24 Apr 2018 13:46:33 -0400 Received: from mail.kernel.org ([198.145.29.99]:33606 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752513AbeDXRqa (ORCPT ); Tue, 24 Apr 2018 13:46:30 -0400 Received: from localhost.localdomain (adsl-84-226-183-37.adslplus.ch [84.226.183.37]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 327CA204EF; Tue, 24 Apr 2018 17:46:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 327CA204EF Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=krzk@kernel.org From: Krzysztof Kozlowski To: Rob Herring , Mark Rutland , Kukjin Kim , Krzysztof Kozlowski , Marek Szyprowski , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/5] ARM: dts: exynos: Remove unnecessary address/size properties in Midas boards Date: Tue, 24 Apr 2018 19:45:58 +0200 Message-Id: <20180424174602.3915-1-krzk@kernel.org> X-Mailer: git-send-email 2.14.1 Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The children of regulators node do not have reg/ranges properties. Move the children up one level, get rid of regulators node and remove address-cells and size-cells properties. This fixes warnings for Exynos4412 Midas family boards: arch/arm/boot/dts/exynos4412-i9300.dtb: Warning (avoid_unnecessary_addr_size): /regulators: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property arch/arm/boot/dts/exynos4412-i9305.dtb: Warning (avoid_unnecessary_addr_size): /regulators: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property arch/arm/boot/dts/exynos4412-n710x.dtb: Warning (avoid_unnecessary_addr_size): /regulators: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi | 32 +++++------ arch/arm/boot/dts/exynos4412-midas.dtsi | 86 ++++++++++++++--------------- 2 files changed, 55 insertions(+), 63 deletions(-) diff --git a/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi b/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi index ee8e1f445370..31cd5f6fd83c 100644 --- a/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi +++ b/arch/arm/boot/dts/exynos4412-galaxy-s3.dtsi @@ -15,24 +15,22 @@ i2c10 = &i2c_cm36651; }; - regulators { - lcd_vdd3_reg: voltage-regulator-2 { - compatible = "regulator-fixed"; - regulator-name = "LCD_VDD_2.2V"; - regulator-min-microvolt = <2200000>; - regulator-max-microvolt = <2200000>; - gpio = <&gpc0 1 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; + lcd_vdd3_reg: voltage-regulator-2 { + compatible = "regulator-fixed"; + regulator-name = "LCD_VDD_2.2V"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <2200000>; + gpio = <&gpc0 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; - ps_als_reg: voltage-regulator-5 { - compatible = "regulator-fixed"; - regulator-name = "LED_A_3.0V"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - gpio = <&gpj0 5 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; + ps_als_reg: voltage-regulator-5 { + compatible = "regulator-fixed"; + regulator-name = "LED_A_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpj0 5 GPIO_ACTIVE_HIGH>; + enable-active-high; }; i2c_ak8975: i2c-gpio-0 { diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi index 76f2b30f1731..4b182e26cfc8 100644 --- a/arch/arm/boot/dts/exynos4412-midas.dtsi +++ b/arch/arm/boot/dts/exynos4412-midas.dtsi @@ -46,56 +46,50 @@ }; }; - regulators { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <0>; - - cam_io_reg: voltage-regulator-1 { - compatible = "regulator-fixed"; - regulator-name = "CAM_SENSOR_A"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - enable-active-high; - status = "disabled"; - }; + cam_io_reg: voltage-regulator-1 { + compatible = "regulator-fixed"; + regulator-name = "CAM_SENSOR_A"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + enable-active-high; + status = "disabled"; + }; - cam_af_reg: voltage-regulator-3 { - compatible = "regulator-fixed"; - regulator-name = "CAM_AF"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - enable-active-high; - status = "disabled"; - }; + cam_af_reg: voltage-regulator-3 { + compatible = "regulator-fixed"; + regulator-name = "CAM_AF"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + enable-active-high; + status = "disabled"; + }; - vsil12: voltage-regulator-6 { - compatible = "regulator-fixed"; - regulator-name = "VSIL_1.2V"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>; - enable-active-high; - vin-supply = <&buck7_reg>; - }; + vsil12: voltage-regulator-6 { + compatible = "regulator-fixed"; + regulator-name = "VSIL_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&buck7_reg>; + }; - vcc33mhl: voltage-regulator-7 { - compatible = "regulator-fixed"; - regulator-name = "VCC_3.3_MHL"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; + vcc33mhl: voltage-regulator-7 { + compatible = "regulator-fixed"; + regulator-name = "VCC_3.3_MHL"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; - vcc18mhl: voltage-regulator-8 { - compatible = "regulator-fixed"; - regulator-name = "VCC_1.8_MHL"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; + vcc18mhl: voltage-regulator-8 { + compatible = "regulator-fixed"; + regulator-name = "VCC_1.8_MHL"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>; + enable-active-high; }; gpio-keys {