From patchwork Sat Sep 1 08:12:17 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcel Ziswiler X-Patchwork-Id: 964842 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=ziswiler.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 422TZl3lXSz9s4V for ; Sat, 1 Sep 2018 18:16:15 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727245AbeIAM1R (ORCPT ); Sat, 1 Sep 2018 08:27:17 -0400 Received: from mout.perfora.net ([74.208.4.197]:46907 "EHLO mout.perfora.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727470AbeIAMYZ (ORCPT ); Sat, 1 Sep 2018 08:24:25 -0400 Received: from localhost.localdomain.ziswiler.net ([89.217.215.226]) by mrelay.perfora.net (mreueus003 [74.208.5.2]) with ESMTPA (Nemesis) id 0M6Cey-1fg8tv2L2Q-00yBhK; Sat, 01 Sep 2018 10:13:06 +0200 From: Marcel Ziswiler To: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Marcel Ziswiler , Thierry Reding , Jonathan Hunter , Rob Herring , Mark Rutland Subject: [PATCH v2 03/34] ARM: tegra: colibri_t30: regulator clean-up Date: Sat, 1 Sep 2018 10:12:17 +0200 Message-Id: <20180901081248.22639-4-marcel@ziswiler.com> X-Mailer: git-send-email 2.14.4 In-Reply-To: <20180901081248.22639-1-marcel@ziswiler.com> References: <20180901081248.22639-1-marcel@ziswiler.com> X-Provags-ID: V03:K1:/rup172jsrCVVZWetbtT7FgVPgwJGrjzqVGRxv/Zoi17oKsP5eI yOx/EVEZ3SqmIIsVEAMbOgnkZOmyZbkjWahq9zk+voae5oqvf35M+eHp2gzxM0oPO95AbjK iycorVW/m9VZzBLrKMbbRbIsel0TN/8W7owOFRNqTN3S95Fbg4N7nRVjU7x8uKTtVwgzJDl s/xgBF8zS+f1Fe2+oxhrQ== X-UI-Out-Filterresults: notjunk:1; V01:K0:BGzpcpozkGY=:R7yJp4xD7cpVFk7vi6OMSS ssJMEOAs71LWEKVbjiGX0eUyLBDM+Rc0W3vykZwf2z/7wUwwhZcr4uFdviy7wyIswvc/jGnKg eP0/tqQemyDCQeXiD61Nv8ob6/5QmTv6eDTdoH9oBGE6DlKriNmsvJfr+3hltga6sUymePBuK 9Zc677dBbxZhCeuqARW0gheizPaVnT4BA0P8T4qOuPmGkryIOEWtXbV+xsJB4zypjLEmFdm5N GmmDITLGgu/h+cBYBCNcyiHSVwnISRriRBDHUbeg35YLceyqfkW2YKJ0GCeQ4IDVy8sBCPcYa VwntC/oOupnnKp1giKNZvXhUGHKs4V0OqyPI12hVgmlnSKG1WCoVCCob1rT2Vpv64oLMqtMh9 O6JYQuSVSpG97tHEHkgBtFixAX3Bh3Qf0/DGd7HTr/6tVvwKdyn5bN+2KIHoVCMQwUQpRS2VO 7wARtHAAODxqxC0DzTbDd4de45pLhYnesmITiPh3xDxD++eOJ+uvTaXB+wDi25nRKuKzssart jCYn3XgXaJptvhN9jpDMd5Hq+BP7/+BvpmYPUt63TMKm5TR918NJ67lETfLfB9+5LFI4gJhzs F95fcECVzSF9Twa1BfXPGQMCp9eMEt3bPLDH5kesql6ympbuwYCsnMIydQ+4MVOXvg7vQqjKO 96zKoQSe7yUN9DEak7djtLlPkrlrC9EphuahUPrSx4+2PbWaCe0S/QEEcPpNcg7eAt+o= Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org From: Marcel Ziswiler Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler --- Changes in v2: None arch/arm/boot/dts/tegra30-colibri-eval-v3.dts | 52 +++++------ arch/arm/boot/dts/tegra30-colibri.dtsi | 126 +++++++++++--------------- 2 files changed, 78 insertions(+), 100 deletions(-) diff --git a/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts b/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts index 16e1f387aa6d..5eb665d89435 100644 --- a/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts +++ b/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts @@ -105,7 +105,7 @@ usb-phy@7d000000 { status = "okay"; dr_mode = "otg"; - vbus-supply = <&usbc_vbus_reg>; + vbus-supply = <®_usbc_vbus>; }; /* EHCI instance 2: USB3_DP/N -> USBH_P/N */ @@ -115,7 +115,7 @@ usb-phy@7d008000 { status = "okay"; - vbus-supply = <&usbh_vbus_reg>; + vbus-supply = <®_usbh_vbus>; }; backlight: backlight { @@ -181,34 +181,28 @@ }; }; - regulators { - sys_5v0_reg: regulator@1 { - compatible = "regulator-fixed"; - reg = <1>; - regulator-name = "5v0"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - }; + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V_SW"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; - usbc_vbus_reg: regulator@2 { - compatible = "regulator-fixed"; - reg = <2>; - regulator-name = "usbc_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - vin-supply = <&sys_5v0_reg>; - }; + reg_usbc_vbus: regulator-usbc-vbus { + compatible = "regulator-fixed"; + regulator-name = "VCC_USB5"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <®_5v0>; + }; - /* USBH_PEN */ - usbh_vbus_reg: regulator@3 { - compatible = "regulator-fixed"; - reg = <3>; - regulator-name = "usbh_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>; - vin-supply = <&sys_5v0_reg>; - }; + /* USBH_PEN resp. USB_P_EN */ + reg_usbh_vbus: regulator-usbh-vbus { + compatible = "regulator-fixed"; + regulator-name = "VCC_USB[1-4]"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>; + vin-supply = <®_5v0>; }; }; diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi index 48c41a36b4dc..4d7ed25bd594 100644 --- a/arch/arm/boot/dts/tegra30-colibri.dtsi +++ b/arch/arm/boot/dts/tegra30-colibri.dtsi @@ -19,8 +19,8 @@ nvidia,ddc-i2c-bus = <&hdmiddc>; nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; - pll-supply = <&avdd_hdmi_pll_1v8_reg>; - vdd-supply = <&avdd_hdmi_3v3_reg>; + pll-supply = <®_1v8_avdd_hdmi_pll>; + vdd-supply = <®_3v3_avdd_hdmi>; }; }; @@ -229,8 +229,8 @@ sgtl5000: codec@a { compatible = "fsl,sgtl5000"; reg = <0x0a>; - VDDA-supply = <&sys_3v3_reg>; - VDDIO-supply = <&sys_3v3_reg>; + VDDA-supply = <®_module_3v3>; + VDDIO-supply = <®_module_3v3>; clocks = <&tegra_car TEGRA30_CLK_EXTERN1>; }; @@ -247,19 +247,18 @@ #gpio-cells = <2>; gpio-controller; - vcc1-supply = <&sys_3v3_reg>; - vcc2-supply = <&sys_3v3_reg>; - vcc3-supply = <&vio_reg>; - vcc4-supply = <&sys_3v3_reg>; - vcc5-supply = <&sys_3v3_reg>; - vcc6-supply = <&vio_reg>; - vcc7-supply = <&charge_pump_5v0_reg>; - vccio-supply = <&sys_3v3_reg>; + vcc1-supply = <®_module_3v3>; + vcc2-supply = <®_module_3v3>; + vcc3-supply = <®_1v8_vio>; + vcc4-supply = <®_module_3v3>; + vcc5-supply = <®_module_3v3>; + vcc6-supply = <®_1v8_vio>; + vcc7-supply = <®_5v0_charge_pump>; + vccio-supply = <®_module_3v3>; regulators { - /* SW1: +V1.35_VDDIO_DDR */ vdd1_reg: vdd1 { - regulator-name = "vddio_ddr_1v35"; + regulator-name = "+V1.35_VDDIO_DDR"; regulator-min-microvolt = <1350000>; regulator-max-microvolt = <1350000>; regulator-always-on; @@ -267,17 +266,15 @@ /* SW2: unused */ - /* SW CTRL: +V1.0_VDD_CPU */ vddctrl_reg: vddctrl { - regulator-name = "vdd_cpu,vdd_sys"; + regulator-name = "+V1.0_VDD_CPU"; regulator-min-microvolt = <1150000>; regulator-max-microvolt = <1150000>; regulator-always-on; }; - /* SWIO: +V1.8 */ - vio_reg: vio { - regulator-name = "vdd_1v8_gen"; + reg_1v8_vio: vio { + regulator-name = "+V1.8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; @@ -288,10 +285,10 @@ /* * EN_+V3.3 switching via FET: * +V3.3_AUDIO_AVDD_S, +V3.3 and +V1.8_VDD_LAN - * see also 3v3 fixed supply + * see also +V3.3 fixed supply */ ldo2_reg: ldo2 { - regulator-name = "en_3v3"; + regulator-name = "EN_+V3.3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; @@ -299,9 +296,8 @@ /* LDO3: unused */ - /* +V1.2_VDD_RTC */ ldo4_reg: ldo4 { - regulator-name = "vdd_rtc"; + regulator-name = "+V1.2_VDD_RTC"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-always-on; @@ -309,10 +305,10 @@ /* * +V2.8_AVDD_VDAC: - * only required for analog RGB + * only required for (unsupported) analog RGB */ ldo5_reg: ldo5 { - regulator-name = "avdd_vdac"; + regulator-name = "+V2.8_AVDD_VDAC"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; regulator-always-on; @@ -324,22 +320,20 @@ * granularity */ ldo6_reg: ldo6 { - regulator-name = "avdd_plle"; + regulator-name = "+V1.05_AVDD_PLLE"; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1100000>; }; - /* +V1.2_AVDD_PLL */ ldo7_reg: ldo7 { - regulator-name = "avdd_pll"; + regulator-name = "+V1.2_AVDD_PLL"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-always-on; }; - /* +V1.0_VDD_DDR_HS */ ldo8_reg: ldo8 { - regulator-name = "vdd_ddr_hs"; + regulator-name = "+V1.0_VDD_DDR_HS"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-always-on; @@ -463,50 +457,40 @@ }; }; - regulators { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <0>; - - avdd_hdmi_pll_1v8_reg: regulator@100 { - compatible = "regulator-fixed"; - reg = <100>; - regulator-name = "+V1.8_AVDD_HDMI_PLL"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - enable-active-high; - gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; - vin-supply = <&vio_reg>; - }; + reg_1v8_avdd_hdmi_pll: regulator-1v8-avdd-hdmi-pll { + compatible = "regulator-fixed"; + regulator-name = "+V1.8_AVDD_HDMI_PLL"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <®_1v8_vio>; + }; - sys_3v3_reg: regulator@101 { - compatible = "regulator-fixed"; - reg = <101>; - regulator-name = "3v3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; + reg_3v3_avdd_hdmi: regulator-3v3-avdd-hdmi { + compatible = "regulator-fixed"; + regulator-name = "+V3.3_AVDD_HDMI"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <®_module_3v3>; + }; - avdd_hdmi_3v3_reg: regulator@102 { - compatible = "regulator-fixed"; - reg = <102>; - regulator-name = "+V3.3_AVDD_HDMI"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - enable-active-high; - gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; - vin-supply = <&sys_3v3_reg>; - }; + reg_5v0_charge_pump: regulator-5v0-charge-pump { + compatible = "regulator-fixed"; + regulator-name = "+V5.0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; - charge_pump_5v0_reg: regulator@103 { - compatible = "regulator-fixed"; - reg = <103>; - regulator-name = "5v0"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - }; + reg_module_3v3: regulator-module-3v3 { + compatible = "regulator-fixed"; + regulator-name = "+V3.3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; }; sound {