From patchwork Thu Apr 8 06:22:32 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: 'Manivannan Sadhasivam' X-Patchwork-Id: 12190117 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1C5E3C433ED for ; Thu, 8 Apr 2021 06:22:50 +0000 (UTC) Received: by mail.kernel.org (Postfix) id ED67961181; Thu, 8 Apr 2021 06:22:49 +0000 (UTC) Received: from mail-pg1-f172.google.com (mail-pg1-f172.google.com [209.85.215.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C7CC961178 for ; Thu, 8 Apr 2021 06:22:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C7CC961178 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=tempfail smtp.mailfrom=manivannan.sadhasivam@linaro.org Received: by mail-pg1-f172.google.com with SMTP id b17so664182pgh.7 for ; Wed, 07 Apr 2021 23:22:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=5j55AIKXs4c80ut0LuiEEzUyH///apdN9jqfe/vdEMU=; b=rm3KWCO7ayjSg0Stq9ui8jiHZsvG/6gludBzsSl+xQm5x01LlTXmBEhT2QTzKMOIfW ZUIzfdPQGWB8wx+63kWa5rfA1QOfQDlgP1Zmd3UIqZrZozvaS7ufe6Wa4IpcMFAgM2ft FyRBcoNy/5b6R4PszNNzNVoE+18QVDnrhyElOAdd6SR1JWB6wXfYXcuQl/XwUCQmB4mV B8FZX6y05nJkPgDgMs+jYN9u+MtRhMorbkwVeLSS0lOto+IlAKi0TKAMpynf549TABXl 9dBYD7zwgUs74+Pwrn4ZpuuXf478himLPgdTRfPO1s0dNM55gXoF4/l38rQbz6t53vNm nj0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=5j55AIKXs4c80ut0LuiEEzUyH///apdN9jqfe/vdEMU=; b=I/mGSx5Iz8sxw/syLWJFYJkI1zhIUzXKHe5586yv4O2fNrvKTHgs2Yid9oxAOW0I14 aYiPwMbt0Cdo9n/P2CsEZqcFcj/RLunDblImwFOUfUPethqnUqJ0sBnM8u1/RbB9kfp+ VhnehBceux8cWCk0ct17126MuCegGFi035vPSI37LS1JP7CX/tekfW66p+hkeWMjChip 2aDbYJn+ipEZSyboqvpG45dabSlg7xulU83iNWiFM0miPHevNQui32FXlwmHUlg+0EdE 55eUIr0fKe4+hBvvn6sS5A41UuY/+hqY6EzfvwVpnwVekwzwrQ07bcMdke2+Cb37PClb CxqA== X-Gm-Message-State: AOAM533IUm2qb8II3B8eZHihn3OR3O4CFUa67YtuP5O2rQDlTL5uFwv1 xoz5tvLh/tSCNWyOBqp91PyBLq47BZHjA2E= X-Google-Smtp-Source: ABdhPJxq0w9c5T2eoHxeJMVactroxGubXVkTvDu49v8pIsYtueP8TINDvvZ5JmegD5U0RTN6oE2fVA== X-Received: by 2002:a63:dc49:: with SMTP id f9mr6595263pgj.361.1617862969101; Wed, 07 Apr 2021 23:22:49 -0700 (PDT) Received: from localhost.localdomain ([2409:4072:6e85:565f:2e19:9e93:4526:a814]) by smtp.gmail.com with ESMTPSA id w7sm18926652pff.208.2021.04.07.23.22.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Apr 2021 23:22:48 -0700 (PDT) From: Manivannan Sadhasivam X-Google-Original-From: Manivannan Sadhasivam List-Id: To: soc@kernel.org Cc: olof@lixom.net, arnd@arndb.de, afaerber@suse.de, linux-actions@lists.infradead.org, thomas.liau@actions-semi.com, cristian.ciocaltea@gmail.com, Manivannan Sadhasivam Subject: [PATCH] ARM: dts: owl-s500-roseapplepi: Add ATC2603C PMIC Date: Thu, 8 Apr 2021 11:52:32 +0530 Message-Id: <20210408062232.3575-1-mani@kernel.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 From: Cristian Ciocaltea Add device tree node for ATC2603C PMIC and remove the 'fixed-3.1V' dummy regulator used for the uSD supply. Additionally, add 'SYSPWR' fixed regulator and provide cpu0 supply. Signed-off-by: Cristian Ciocaltea Reviewed-by: Manivannan Sadhasivam Link: https://lore.kernel.org/r/2e0a2931ae3757f016948e7c78e8e54afa325ae0.1615538629.git.cristian.ciocaltea@gmail.com Signed-off-by: Manivannan Sadhasivam --- Just a single patch for v5.13, so sending it directly. The corresponding driver and binding patches are merged into mfd tree. arch/arm/boot/dts/owl-s500-roseapplepi.dts | 132 ++++++++++++++++++++- 1 file changed, 126 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/owl-s500-roseapplepi.dts b/arch/arm/boot/dts/owl-s500-roseapplepi.dts index ff91561ca99c..b8c5db2344aa 100644 --- a/arch/arm/boot/dts/owl-s500-roseapplepi.dts +++ b/arch/arm/boot/dts/owl-s500-roseapplepi.dts @@ -2,7 +2,7 @@ /* * Roseapple Pi * - * Copyright (C) 2020 Cristian Ciocaltea + * Copyright (C) 2020-2021 Cristian Ciocaltea */ /dts-v1/; @@ -27,20 +27,140 @@ memory@0 { reg = <0x0 0x80000000>; /* 2GB */ }; - /* Fixed regulator used in the absence of PMIC */ - sd_vcc: sd-vcc { + syspwr: regulator-5v0 { compatible = "regulator-fixed"; - regulator-name = "fixed-3.1V"; - regulator-min-microvolt = <3100000>; - regulator-max-microvolt = <3100000>; + regulator-name = "SYSPWR"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; regulator-always-on; }; }; +&cpu0 { + cpu0-supply = <&vdd_cpu>; +}; + &i2c0 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; + + atc260x: pmic@65 { + compatible = "actions,atc2603c"; + reg = <0x65>; + interrupt-parent = <&sirq>; + interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; + + reset-time-sec = <6>; + + regulators { + compatible = "actions,atc2603c-regulator"; + + dcdc1-supply = <&syspwr>; + dcdc2-supply = <&syspwr>; + dcdc3-supply = <&syspwr>; + ldo1-supply = <&syspwr>; + ldo2-supply = <&syspwr>; + ldo3-supply = <&syspwr>; + ldo5-supply = <&syspwr>; + ldo6-supply = <&syspwr>; + ldo7-supply = <&syspwr>; + ldo8-supply = <&syspwr>; + ldo11-supply = <&syspwr>; + ldo12-supply = <&syspwr>; + switchldo1-supply = <&vcc>; + + vdd_cpu: dcdc1 { + regulator-name = "VDD_CPU"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + }; + + vddq: dcdc2 { + regulator-name = "VDDQ"; + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <2150000>; + regulator-always-on; + regulator-boot-on; + }; + + vcc: dcdc3 { + regulator-name = "VCC"; + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vcc_3v3: ldo1 { + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + avcc: ldo2 { + regulator-name = "AVCC"; + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_1v8: ldo3 { + regulator-name = "VDD_1V8"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + vcc_3v1: ldo5 { + regulator-name = "VCC_3V1"; + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <3300000>; + }; + + avdd: ldo6 { + regulator-name = "AVDD"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + }; + + sens_1v8: ldo7 { + regulator-name = "SENS_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo8: ldo8 { + regulator-name = "LDO8"; + regulator-min-microvolt = <2300000>; + regulator-max-microvolt = <3300000>; + }; + + svcc: ldo11 { + regulator-name = "SVCC"; + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + rtc_vdd: ldo12 { + regulator-name = "RTC_VDD"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + sd_vcc: switchldo1 { + regulator-name = "SD_VCC"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; }; &i2c1 {