From patchwork Tue Sep 5 16:19:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 720435 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 5B313C83F3E for ; Tue, 5 Sep 2023 16:46:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237726AbjIEQqN (ORCPT ); Tue, 5 Sep 2023 12:46:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49622 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349943AbjIEQez (ORCPT ); Tue, 5 Sep 2023 12:34:55 -0400 Received: from mail-wm1-x32e.google.com (mail-wm1-x32e.google.com [IPv6:2a00:1450:4864:20::32e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 47EFF1BDA for ; Tue, 5 Sep 2023 09:33:22 -0700 (PDT) Received: by mail-wm1-x32e.google.com with SMTP id 5b1f17b1804b1-401ec23be82so28761585e9.0 for ; Tue, 05 Sep 2023 09:33:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1693931473; x=1694536273; 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=VSrCRSGbYpW5ai6iRwGDzaSKxkP5+0TJhgHCmN0LPbE=; b=RdS8+0Zxq0BfLvcHzVL1KdOueAjidNbcuIwnO5gPPiksiGk4YKJ4wU+Z0kU8nDV4xL T46ufHkE/rNpg1QIRbhc4hJmdlzKD7amyahfWSikNjWh50IyIpKj2AJuungIXtIxuFNS vm7+kJlmJj6gz49iHUezdHgL+rGKvHknyMoRgTmaoSzcUZI7edM3TBwLaJoVoAp8bJTd fk83bJMsH3bzcy284ojuId/mh/S+3xdHeoSXvEVILs5xldz3gGmc3qRNBYiXWGuKGF6Q 4yDa1XfOkG7WRYIrC1+thbj1IlOPr52DmhlRDVHIhcFEUlNLGGast4xgvoYvI53b5LBX 1e0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693931473; x=1694536273; 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=VSrCRSGbYpW5ai6iRwGDzaSKxkP5+0TJhgHCmN0LPbE=; b=Hu2B7Bya6wCRH67CWV7itKa9CisCIR/sKJ9IMn/9uKa74aCCIsha3VeeIYQsrkGT4j ugzhucPXc6cuBVF5QPEh9P5l1QZTMtWSUeFuSX5V+EoV9VNxIadGOP3aYjp0C4TGwh+C LCIEPol6ouA5oI/N36s8X30JzJOhAn1BZLsTrsQWCB1cojHlJ3yLUsGdy6j69J5p8v6A NOyd+fQRgnR0TNZF3PI4BO0D5eEgZjtnpUHmce1QmMvFXSxbLxfQ2C+tk6WFPbqJeXwc 1f1rttF/WyOpBIhiovfB2SJA8GIUCimFSC6esXZtbmVCtkEjosy/GR7k8Hm76/CxXW82 GBfA== X-Gm-Message-State: AOJu0YzU/t91qHSEsdy/k8brOJlKvIC1epqruKJwgxffxoe33gpoAxJ9 VxVdtcYiXV8W1k0mM1qCfDKkn0JD3zvLFo+JECA= X-Google-Smtp-Source: AGHT+IEvHvDkL/lwj2z18NbyDp5Lnix22wGCXyb6dsIf/iVENXsMx/XhwkxQAS0wyyCd41yNwAxfYg== X-Received: by 2002:a17:907:7811:b0:9a1:aa7b:482e with SMTP id la17-20020a170907781100b009a1aa7b482emr259657ejc.26.1693930773471; Tue, 05 Sep 2023 09:19:33 -0700 (PDT) Received: from krzk-bin.. (77-252-46-238.static.ip.netia.com.pl. [77.252.46.238]) by smtp.gmail.com with ESMTPSA id v26-20020a170906489a00b0099cc36c4681sm7743165ejq.157.2023.09.05.09.19.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Sep 2023 09:19:33 -0700 (PDT) From: Krzysztof Kozlowski To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 05/12] arm64: dts: qcom: apq8096-db820c: correct UFS pad supply Date: Tue, 5 Sep 2023 18:19:13 +0200 Message-Id: <20230905161920.252013-6-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230905161920.252013-1-krzysztof.kozlowski@linaro.org> References: <20230905161920.252013-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The Qualcomm UFS phy switched from dedicated driver to QMP phy driver. Eventually the old driver was removed in commit 02dca8c981b5 ("phy: qcom: remove ufs qmp phy driver"). The original driver and its binding used vddp-ref-clk regulator supply, but the new one did not and left the supply unused. The Qualcomm UFS phy bindings were also migrated to newer ones and dropped support for vddp-ref-clk regulator in commit dc5cb63592bd ("dt-bindings: phy: migrate QMP UFS PHY bindings to qcom,sc8280xp-qmp-ufs-phy.yaml"). It turns out that this regulator, although with inaccurate name vddp-ref-clk, is actually needed to provide supply for VDD_PX10 (or similar, depending on the SoC) used by UFS controller. Bring back handling of this supply by using more appropriate regulator - UFS controller host supply. This also fixes dtbs_check warning: apq8096-db820c.dtb: phy@627000: 'vddp-ref-clk-supply' does not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/apq8096-db820c.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dts b/arch/arm64/boot/dts/qcom/apq8096-db820c.dts index 385b178314db..d2aaff3e0d02 100644 --- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dts +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dts @@ -1091,7 +1091,6 @@ &ufsphy { vdda-phy-supply = <&vreg_l28a_0p925>; vdda-pll-supply = <&vreg_l12a_1p8>; - vddp-ref-clk-supply = <&vreg_l25a_1p2>; }; &ufshc { @@ -1100,6 +1099,7 @@ &ufshc { vcc-supply = <&vreg_l20a_2p95>; vccq-supply = <&vreg_l25a_1p2>; vccq2-supply = <&vreg_s4a_1p8>; + vdd-hba-supply = <&vreg_l25a_1p2>; vcc-max-microamp = <600000>; vccq-max-microamp = <450000>;