From nobody Thu Sep 19 01:47:56 2024 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4067ECE7B0C for ; Thu, 28 Sep 2023 08:57:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231705AbjI1I47 (ORCPT ); Thu, 28 Sep 2023 04:56:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39176 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231689AbjI1I43 (ORCPT ); Thu, 28 Sep 2023 04:56:29 -0400 Received: from mail-qk1-x72c.google.com (mail-qk1-x72c.google.com [IPv6:2607:f8b0:4864:20::72c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4AE31CD0 for ; Thu, 28 Sep 2023 01:56:26 -0700 (PDT) Received: by mail-qk1-x72c.google.com with SMTP id af79cd13be357-7757523362fso178151585a.0 for ; Thu, 28 Sep 2023 01:56:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1695891385; x=1696496185; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=qgeyQ9XqFkXYBeBValgSP4KCftxD8NcYA2elGZ0g2+A=; b=QW5jewgaysjglS7C96AkuVPDBX2M9rozQnByhhmO7GLm/7r9bbzn8C0+uq6taanrUl lk3bUBSeEMXz6N6EMIKOtAk8Rn9wkQQ8AKJ1g/ygaqt3MVA6w1N9azMkzp+fmeK0gW0+ xREhE3rcJRYoe92+Dr59O5VEtVcJeIp6RdySc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695891385; x=1696496185; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=qgeyQ9XqFkXYBeBValgSP4KCftxD8NcYA2elGZ0g2+A=; b=bAbh4dozrS8ocwAAl65vUDN4zeRt1gtELvRHjFfyDn4YbN7pUxA0QMu9Z4ZEPeHGPm lDBIbm3UGqkDiVHa9/Au7FpI2g5cRE4ENwI0NpGU7M44XSf7tM7u8S4yKFolHJ7NrmmH HCRWDSJHQkKHKFDVN/eQW+smvWdTB6CIXLgkLLVz8MMPCK6QpnWjFNHN8zFLMEL5l3H+ PeSPfeGvSyjrpBu46yjPNlrph1fXms9V2oidb7EWyw/ueFtJIUNt8ytby4vtJ++EoG50 rYBm6DUe5YIDI6X3zAH4/ksJALiEqMSxhbgwEpda30rLCvgNNDMFp8jrdpIlUXbFSrpx 2Png== X-Gm-Message-State: AOJu0Yzsc/02yV7ek31Z7W8JUqvbeZ7RKicfS4W9hX1FXd0g4Zjx2CH3 nDt8IQB8G94B/qLKdT4R3ykF8V3wsfZ3x+mn1yc= X-Google-Smtp-Source: AGHT+IFqaLEZNfjA5pU7uen9wRPCrpJO5khkqsKxmyJDY4pM7Sk8LJdyfVsz0G2Qn3psaxuRQUKg3Q== X-Received: by 2002:a05:620a:2191:b0:76e:ec77:10a4 with SMTP id g17-20020a05620a219100b0076eec7710a4mr561459qka.77.1695891385357; Thu, 28 Sep 2023 01:56:25 -0700 (PDT) Received: from wenstp920.tpe.corp.google.com ([2401:fa00:1:10:6747:c12a:dbfd:2cc7]) by smtp.gmail.com with ESMTPSA id y7-20020aa78047000000b006879493aca0sm1754016pfm.26.2023.09.28.01.56.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Sep 2023 01:56:24 -0700 (PDT) From: Chen-Yu Tsai To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Mark Brown Cc: Chen-Yu Tsai , Lee Jones , Zhiyong Tao , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v4 12/12] arm64: dts: mediatek: mt8183-kukui: Add PMIC regulator supplies Date: Thu, 28 Sep 2023 16:55:35 +0800 Message-ID: <20230928085537.3246669-13-wenst@chromium.org> X-Mailer: git-send-email 2.42.0.582.g8ccd20d70d-goog In-Reply-To: <20230928085537.3246669-1-wenst@chromium.org> References: <20230928085537.3246669-1-wenst@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The PMIC regulator node is missing regulator supplies. Now that the binding supports them, add all the power rail supplies. Most of them are fed from a system-wide semi-regulated power rail. A couple LDOs are fed from the PMIC's own buck regulator outputs. Signed-off-by: Chen-Yu Tsai Reviewed-by: AngeloGioacchino Del Regno --- .../arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/bo= ot/dts/mediatek/mt8183-kukui.dtsi index ab2eb4500643..bf7de35ffcbc 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi @@ -103,6 +103,14 @@ pp3300_alw: regulator6 { regulator-max-microvolt =3D <3300000>; }; =20 + /* system wide semi-regulated power rail from charger */ + reg_vsys: regulator-vsys { + compatible =3D "regulator-fixed"; + regulator-name =3D "vsys"; + regulator-always-on; + regulator-boot-on; + }; + reserved_memory: reserved-memory { #address-cells =3D <2>; #size-cells =3D <2>; @@ -404,6 +412,26 @@ &mt6358codec { Avdd-supply =3D <&mt6358_vaud28_reg>; }; =20 +&mt6358regulator { + vsys-ldo1-supply =3D <®_vsys>; + vsys-ldo2-supply =3D <®_vsys>; + vsys-ldo3-supply =3D <®_vsys>; + vsys-vcore-supply =3D <®_vsys>; + vsys-vdram1-supply =3D <®_vsys>; + vsys-vgpu-supply =3D <®_vsys>; + vsys-vmodem-supply =3D <®_vsys>; + vsys-vpa-supply =3D <®_vsys>; + vsys-vproc11-supply =3D <®_vsys>; + vsys-vproc12-supply =3D <®_vsys>; + vsys-vs1-supply =3D <®_vsys>; + vsys-vs2-supply =3D <®_vsys>; + vs1-ldo1-supply =3D <&mt6358_vs1_reg>; + vs2-ldo1-supply =3D <&mt6358_vdram1_reg>; + vs2-ldo2-supply =3D <&mt6358_vs2_reg>; + vs2-ldo3-supply =3D <&mt6358_vs2_reg>; + vs2-ldo4-supply =3D <&mt6358_vs2_reg>; +}; + &mt6358_vgpu_reg { regulator-min-microvolt =3D <625000>; regulator-max-microvolt =3D <900000>; --=20 2.42.0.582.g8ccd20d70d-goog