From patchwork Mon Sep 27 04:48:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 12519085 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 8799BC433FE for ; Mon, 27 Sep 2021 04:49:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6382A610E8 for ; Mon, 27 Sep 2021 04:49:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232638AbhI0Eus (ORCPT ); Mon, 27 Sep 2021 00:50:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38046 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232526AbhI0Euq (ORCPT ); Mon, 27 Sep 2021 00:50:46 -0400 Received: from mail-pj1-x102f.google.com (mail-pj1-x102f.google.com [IPv6:2607:f8b0:4864:20::102f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D4597C061604 for ; Sun, 26 Sep 2021 21:49:08 -0700 (PDT) Received: by mail-pj1-x102f.google.com with SMTP id d13-20020a17090ad3cd00b0019e746f7bd4so9171151pjw.0 for ; Sun, 26 Sep 2021 21:49:08 -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:in-reply-to:references; bh=5Q6nf8LqPhvSki/U84FqSlnRaUL+lc1QseYK12PdV5o=; b=yH7ocNJoNnGbreRdSzpzAaX3MbEHhAM4lHvCdNiZ/rIgjhzwD6JQGTv6FgV/p4A+8c 8duNd3qs3jhMGodK3rkRMxa6CdbZ5LafPySRP5endGozYT0awQKqLlHoEoCoBfrLkdLa xVshzimso3M1rqxe2XdU0OQd8gekKOr6yFKbYlN2eeEekS4xUzp3HkUBhsw521UHEBjZ a9WpSeT7TtgqiQ509ueMLjm1ER/MffOo2Yp9eXl11mT0ecu1S4C1Pre5M09BRI/FuI0M Gn/Vv1/StIe0NGCGnZLeXiCm1R+7DxriXDU0Ekv6aTovlu4zb6hb3IVPcILEvktSY1na Jwng== 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:in-reply-to :references; bh=5Q6nf8LqPhvSki/U84FqSlnRaUL+lc1QseYK12PdV5o=; b=YdER8c9PnIwPG7LiGDJixuJS7S3NOVSrjAYq4J5u/JhFLwaegybKFYJIwbFKoFqjF8 cmkVDo1Yo8pucjxUBvKx+IVyV2vCcVOpmwuQXLP35E8kB9iDVKMSWhwKViMEoQjns/M+ kwBcOHuMFXaymH6qfVX8ArGAqk2OKIXxdYCBHPt+waMRoi4roSrqrBsRrRQnsQrdNIJf tkEN2lQPfPGYxPuICXKOPghDVfVHccwdD5EVKotrvd37QvDu8RZ0MrTyLl7co5vEzoOU ojy60pR0afXKOQ7y9fgQJzHb2CgwZbjf75w+v/H+iwsnJ9nsFFCippWuc8yOlOlaV9YW DVaA== X-Gm-Message-State: AOAM533FtlQKMLzwPZFv4PfkEu6Y1ITdDOKUdrNiFPGVU+M63GaZQ7vg uwXlmSNasxtxgyttboCK826VWA== X-Google-Smtp-Source: ABdhPJwkzSU4ZWtYPxP/n0kCmKKaF1DQSnpTU9fLFUk9N7cPC2nX2IGuA4LOp1p3/jcmrw0WzdKAnQ== X-Received: by 2002:a17:902:934c:b0:13d:c685:229b with SMTP id g12-20020a170902934c00b0013dc685229bmr20786774plp.25.1632718148423; Sun, 26 Sep 2021 21:49:08 -0700 (PDT) Received: from localhost.localdomain (80.251.214.228.16clouds.com. [80.251.214.228]) by smtp.gmail.com with ESMTPSA id o8sm14550651pjh.19.2021.09.26.21.49.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Sep 2021 21:49:08 -0700 (PDT) From: Shawn Guo To: Vinod Koul , Bjorn Andersson Cc: Manu Gautam , 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 1/3] dt-bindings: phy: qcom,qusb2: Add missing vdd-supply Date: Mon, 27 Sep 2021 12:48:22 +0800 Message-Id: <20210927044824.30246-2-shawn.guo@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210927044824.30246-1-shawn.guo@linaro.org> References: <20210927044824.30246-1-shawn.guo@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Besides vdda-pll and vdda-phy-dpdm, vdd-supply is a required supply for PHY digital circuit operation. Add it for correctness and completeness. Signed-off-by: Shawn Guo --- Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml index 48ae604b2194..96e31f582fc9 100644 --- a/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml @@ -51,6 +51,10 @@ properties: - const: ref - const: iface + vdda-supply: + description: + Phandle to 0.9V regulator supply to PHY digital circuit. + vdda-pll-supply: description: Phandle to 1.8V regulator supply to PHY refclk pll block. @@ -157,6 +161,7 @@ required: - "#phy-cells" - clocks - clock-names + - vdd-supply - vdda-pll-supply - vdda-phy-dpdm-supply - resets @@ -175,6 +180,7 @@ examples: <&gcc GCC_RX1_USB2_CLKREF_CLK>; clock-names = "cfg_ahb", "ref"; + vdd-supply = <&pm8994_l28>; vdda-pll-supply = <&pm8994_l12>; vdda-phy-dpdm-supply = <&pm8994_l24>;