From patchwork Tue Sep 28 02:20:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Guo X-Patchwork-Id: 12521515 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 910F1C433FE for ; Tue, 28 Sep 2021 02:20:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6AC3861262 for ; Tue, 28 Sep 2021 02:20:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238652AbhI1CWD (ORCPT ); Mon, 27 Sep 2021 22:22:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52970 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238656AbhI1CWC (ORCPT ); Mon, 27 Sep 2021 22:22:02 -0400 Received: from mail-pg1-x52f.google.com (mail-pg1-x52f.google.com [IPv6:2607:f8b0:4864:20::52f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17056C061769 for ; Mon, 27 Sep 2021 19:20:24 -0700 (PDT) Received: by mail-pg1-x52f.google.com with SMTP id 75so3239567pga.3 for ; Mon, 27 Sep 2021 19:20:24 -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=NYqezzVsApLcG6o8A6nHf5azw/hdK7Hyfm4V2m2anYE=; b=ktEgcMjNRerbDRlQjW54gIRGhF9RrTp5S+D9vZR7qXJhk/vYJwKDeewlR70iO4VsmR HShmITge9HqC/yfj4wq6+pqlvXlFf+fM6Znpd68LvZ3M77397J2/5xM9LdJL/C5y7Xt6 an0j2Ge9ID6jmgvOsLXLCkBZRffpNPYdu8D5GcS0lK7fIgULZqB4EfgUo2v0OQdqFXzR hIuUq7G9mHjL/p7gUW8SQPz8G1CGymjtuA94xt5YfkJFK40FijiL6VoB7DNmBYaVPyfw nd+C9r19WRK+LUHGf09jyMsJtKxnci9oQt+1+dK9+VABpLgSAexdXIvyjkJo7B1MZONk s61Q== 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=NYqezzVsApLcG6o8A6nHf5azw/hdK7Hyfm4V2m2anYE=; b=vkNH8GY1yGeJmpYZVmYHJEPxc6qnEjm6SxoKbzwcZvNlym4APaIIvi74G4FDZq2GCL 3rPjIDIil6EB1z3P8SYaqra1p21HmSh4/SuF/Siysx+0YL/MI+AQI/Sg3g3mnmesyRm8 68GIUFzOuVT9v0FW2SZSlvIBKwJXEfg3kjnG5+LWKD/PLNYaYuvAx/of0eyUn6UWYENV deUuSY7AZbzzAXSudIeZk16Dq51qvoPBI79562l20UgaZcnrJtbmI4IpA/4RPRtPZr1f h0OSdNUSxQvNUf2nIN1Shy+OQz7v0Gqdc/20fv8x6jKaC34QxL5JcBJP7alkbM0Nmzmr hhOg== X-Gm-Message-State: AOAM530MDPjM1zkKEcoYw9CaL7vaUveFDYWTJJOEJhmJc9YONns175tc 33OGvRnJYho1k1B2zPH9LcA86g== X-Google-Smtp-Source: ABdhPJxtkhkcETWROWusxFox1a51j3uHtyRo8hzT6t77fL1kJ0MDx4Rzp4PMmrb6aL2EFka98H0kUg== X-Received: by 2002:a63:6e03:: with SMTP id j3mr2371457pgc.465.1632795623623; Mon, 27 Sep 2021 19:20:23 -0700 (PDT) Received: from localhost.localdomain (80.251.214.228.16clouds.com. [80.251.214.228]) by smtp.gmail.com with ESMTPSA id u12sm19178729pgi.21.2021.09.27.19.20.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Sep 2021 19:20:23 -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 1/3] dt-bindings: phy: qcom,qusb2: Add missing vdd-supply Date: Tue, 28 Sep 2021 10:20:00 +0800 Message-Id: <20210928022002.26286-2-shawn.guo@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210928022002.26286-1-shawn.guo@linaro.org> References: <20210928022002.26286-1-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 Reviewed-by: Rob Herring --- 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 ec9ccaaba098..e49fa4ce18c8 100644 --- a/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml @@ -50,6 +50,10 @@ properties: - const: ref - const: iface + vdd-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. @@ -156,6 +160,7 @@ required: - "#phy-cells" - clocks - clock-names + - vdd-supply - vdda-pll-supply - vdda-phy-dpdm-supply - resets @@ -174,6 +179,7 @@ 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>;