From mboxrd@z Thu Jan 1 00:00:00 1970 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5085CC433F5 for ; Tue, 28 Sep 2021 02:20:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 385FE61260 for ; Tue, 28 Sep 2021 02:20:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238635AbhI1CV7 (ORCPT ); Mon, 27 Sep 2021 22:21:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52944 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238633AbhI1CV7 (ORCPT ); Mon, 27 Sep 2021 22:21:59 -0400 Received: from mail-pf1-x42b.google.com (mail-pf1-x42b.google.com [IPv6:2607:f8b0:4864:20::42b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F3E78C061604 for ; Mon, 27 Sep 2021 19:20:20 -0700 (PDT) Received: by mail-pf1-x42b.google.com with SMTP id n23so14766568pfv.4 for ; Mon, 27 Sep 2021 19:20:20 -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; bh=kg/GzF/sdW0p0vvfKH2R41tEISnLDtHPzxNdShxqvM8=; b=lnEiCT4W2Vt81xX2B3QBWSajzRS0BHhPdyPDg26pxACWSFyjBXtVsl46QeDm39PLvH 6ddbtIh7sK2NOsWb9ER08iCoqfUFsHxRHOmoGH1lzsLvkUPn0u/n0UIQUvVWQlweW1RB wixpgeD/BVudgMhrgkqqxqq8SHWDqCX9glVYjOhHjVfCjjmeWuPMAVvRoxETd/DU1kq0 xQZLQSTvD64o2x1RCjK4gq1pZfp6pVq11nYoNR0BvoeocH9QSvdal6ymhBlZaBp8OFUN a9+Nmn5xcitwz8WrFEUrTdtE/lE6p0ioEPmS7AjxGyE6F32q7+FNO5BL5o9xKUQ6C7cE Qv1Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=kg/GzF/sdW0p0vvfKH2R41tEISnLDtHPzxNdShxqvM8=; b=XWpLy6oxS01BAA1aL/gQ9P2KcLYN8UMp91ubueLfGIVJvQ0YoIBxkdm71IEuZJWbNH EAbAyVv4q2Jdi1CiZu3pZzj/uC7U76GX82HKqJ0BGWpPrGFyMNS0YRq+BhZgkct+CQeQ PZ4No4GeQwJVyf8i9hY1khHYm5w13ZNI/wWbkx2xB48z2bcCalJbihohf9jR/mEqbMlF WE0UjCwcY4d8SdOfM/MlLj/iF/PyMDs59OEe+2G93i1k+aqjWaNBKHhUy2SaSkBfRHfh FyZUA0HVOvt/ZLSyjddLMPsrIhWz2WDko8+IHkTAirkeeWFbXsmdob68SmfpJhwKArm+ dkAg== X-Gm-Message-State: AOAM530VIVW00cLv7AUaa+149bo/PxADdN9YoKwy7hrSAJti40idKgPA tTu55zzdF7QGeHHcu7v/aeZXGQ== X-Google-Smtp-Source: ABdhPJwm2OGAXCfz1pcfsnrhgPp8cc3IJ9EYc8O3kZGQEbShcjrda5y+PfksmciTxjhD3HIQPlBtgA== X-Received: by 2002:a65:6a0a:: with SMTP id m10mr2429816pgu.82.1632795620400; Mon, 27 Sep 2021 19:20:20 -0700 (PDT) Received: from localhost.localdomain (80.251.214.228.16clouds.com. [80.251.214.228]) by smtp.gmail.com with ESMTPSA id u12sm19178729pgi.21.2021.09.27.19.20.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Sep 2021 19:20:19 -0700 (PDT) From: Shawn Guo To: Vinod Koul , Bjorn Andersson Cc: AngeloGioacchino Del Regno , Konrad Dybcio , Jeffrey Hugo , Jami Kettunen , linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Shawn Guo Subject: [PATCH v2 0/3] Add missing vdd-supply for QUSB2 PHY Date: Tue, 28 Sep 2021 10:19:59 +0800 Message-Id: <20210928022002.26286-1-shawn.guo@linaro.org> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The series adds missing vdd-supply for QUSB2 PHY which is required for digital circuit. The driver works right now likely because firmware already sets it up. Add it to bindings, driver and DTS that miss the supply. It should not cause problem for existing DTBs: - SC7180, SDM630, SDM845 based platforms already specified vdd-supply in the DTBs. - MSM8996 and MSM8998 platform DTBs miss vdd-supply, but dummy regulator will ensure QUSB2 PHY driver works as before on these platforms. Changes for v2: - Correct copy & paste error on vdd-supply name in bindings doc. Shawn Guo (3): dt-bindings: phy: qcom,qusb2: Add missing vdd-supply phy: qcom-qusb2: Add missing vdd supply arm64: dts: qcom: Add missing vdd-supply for QUSB2 PHY Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml | 6 ++++++ arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 2 ++ arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi | 1 + arch/arm64/boot/dts/qcom/msm8998-clamshell.dtsi | 1 + arch/arm64/boot/dts/qcom/msm8998-oneplus-common.dtsi | 1 + drivers/phy/qualcomm/phy-qcom-qusb2.c | 2 +- 6 files changed, 12 insertions(+), 1 deletion(-) -- 2.17.1