From patchwork Thu May 5 19:45:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 570037 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 CEFCFC433EF for ; Thu, 5 May 2022 19:47:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1385400AbiEETvQ (ORCPT ); Thu, 5 May 2022 15:51:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35468 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1385368AbiEETun (ORCPT ); Thu, 5 May 2022 15:50:43 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3A26D5DA7D; Thu, 5 May 2022 12:47:02 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nfraprado) with ESMTPSA id A6FE71F45CD3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1651780021; bh=riKUyF3QA26FPC6IN4C9exUYKfoEiGvXUwpYMcRDj7M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IEVITc3sCSDV2yoTf1mQwuHfgdj8nF+d/X2n/ZXKi5YwM4pS/WjEOl1DDvuWwo0cX HRjoOZee/WLN0iYDbwq3L9ydeRrTcCQoKLpcx3sD6uXW+L9di4gL1P7yjES8JrRTZW /PIYVbLAV0WClG+LBhsMYiLY/8LzDaRruJ/whCVuUVJngCTA1WixTyslwdSff4daGY S1mjJ6Uv2yolUv3Wcyb5cKE92j4ate6tCwKPdN+rxgyrb2k6tY1s/Lt5JHd2DrTKJ1 F4I3r5vPy3rqobPCxOvXQ9V6zXFeE1WG9wn3UTDOOPczbAqri0k0AX1IX5CBw5MNrz 5qD5Q98uEZ7nQ== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Matthias Brugger Cc: AngeloGioacchino Del Regno , kernel@collabora.com, Chen-Yu Tsai , =?utf-8?b?TsOtY29s?= =?utf-8?b?YXMgRi4gUi4gQS4gUHJhZG8=?= , Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v2 16/16] arm64: dts: mediatek: asurada: Add SPMI regulators Date: Thu, 5 May 2022 15:45:50 -0400 Message-Id: <20220505194550.3094656-17-nfraprado@collabora.com> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220505194550.3094656-1-nfraprado@collabora.com> References: <20220505194550.3094656-1-nfraprado@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The Asurada platform uses regulators from MT6315 PMICs acessible through SPMI. Add support for them. Signed-off-by: Nícolas F. R. A. Prado Reviewed-by: AngeloGioacchino Del Regno --- Changes in v2: - Added this patch .../boot/dts/mediatek/mt8192-asurada.dtsi | 49 +++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi index a9ffa74b2764..7f4cee928f71 100644 --- a/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8192-asurada.dtsi @@ -7,6 +7,7 @@ #include "mt8192.dtsi" #include "mt6359.dtsi" #include +#include / { aliases { @@ -683,6 +684,54 @@ cr50@0 { }; }; +&spmi { + #address-cells = <2>; + #size-cells = <0>; + + mt6315_6: pmic@6 { + compatible = "mediatek,mt6315-regulator"; + reg = <0x6 SPMI_USID>; + + regulators { + mt6315_6_vbuck1: vbuck1 { + regulator-compatible = "vbuck1"; + regulator-name = "Vbcpu"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1193750>; + regulator-enable-ramp-delay = <256>; + regulator-allowed-modes = <0 1 2>; + regulator-always-on; + }; + + mt6315_6_vbuck3: vbuck3 { + regulator-compatible = "vbuck3"; + regulator-name = "Vlcpu"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1193750>; + regulator-enable-ramp-delay = <256>; + regulator-allowed-modes = <0 1 2>; + regulator-always-on; + }; + }; + }; + + mt6315_7: pmic@7 { + compatible = "mediatek,mt6315-regulator"; + reg = <0x7 SPMI_USID>; + + regulators { + mt6315_7_vbuck1: vbuck1 { + regulator-compatible = "vbuck1"; + regulator-name = "Vgpu"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1193750>; + regulator-enable-ramp-delay = <256>; + regulator-allowed-modes = <0 1 2>; + }; + }; + }; +}; + &uart0 { status = "okay"; };