From patchwork Mon May 4 23:54:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wesley Cheng X-Patchwork-Id: 11527829 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5054E912 for ; Mon, 4 May 2020 23:54:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 36BA020705 for ; Mon, 4 May 2020 23:54:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="dlixpgZq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728595AbgEDXyn (ORCPT ); Mon, 4 May 2020 19:54:43 -0400 Received: from mail26.static.mailgun.info ([104.130.122.26]:54474 "EHLO mail26.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728258AbgEDXyn (ORCPT ); Mon, 4 May 2020 19:54:43 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1588636482; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=13vB/z49x+QfZ3GePYLokVSLXgkf7O3ncPdINWij0xU=; b=dlixpgZqmomHPZIMirw72gIbo/t81KQiGPIZ6OnVnPWGjJpVnIXayHfbyTmpXE0jNnJRtS8F 7dfLJUEGduAPg8qTvj1sKA5airVqMouUOPE3dCbdXaHnlxgUFdJ+WJL3fLS7onWu1vaqNmR7 IwrciquYjD8FVE8vfaISXpseISA= X-Mailgun-Sending-Ip: 104.130.122.26 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5eb0ab40.7fb15c40c068-smtp-out-n04; Mon, 04 May 2020 23:54:40 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id E25E7C44793; Mon, 4 May 2020 23:54:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=2.0 tests=ALL_TRUSTED,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.0 Received: from wcheng-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: wcheng) by smtp.codeaurora.org (Postfix) with ESMTPSA id A9BC2C433BA; Mon, 4 May 2020 23:54:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org A9BC2C433BA Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=wcheng@codeaurora.org From: Wesley Cheng To: agross@kernel.org, bjorn.andersson@linaro.org, kishon@ti.com, robh+dt@kernel.org, mark.rutland@arm.com, p.zabel@pengutronix.de, mgautam@codeaurora.org, vkoul@kernel.org, sboyd@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, jackp@codeaurora.org, Wesley Cheng Subject: [PATCH v8 1/5] dt-bindings: phy: Add binding for qcom,usb-snps-femto-v2 Date: Mon, 4 May 2020 16:54:23 -0700 Message-Id: <1588636467-23409-2-git-send-email-wcheng@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1588636467-23409-1-git-send-email-wcheng@codeaurora.org> References: <1588636467-23409-1-git-send-email-wcheng@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This binding shows the descriptions and properties for the Synopsis Femto USB PHY V2 used on QCOM platforms. Signed-off-by: Wesley Cheng Reviewed-by: Rob Herring Reviewed-by: Stephen Boyd --- .../bindings/phy/qcom,usb-snps-femto-v2.yaml | 77 ++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/qcom,usb-snps-femto-v2.yaml diff --git a/Documentation/devicetree/bindings/phy/qcom,usb-snps-femto-v2.yaml b/Documentation/devicetree/bindings/phy/qcom,usb-snps-femto-v2.yaml new file mode 100644 index 0000000..64d59c1 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/qcom,usb-snps-femto-v2.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/phy/qcom,usb-snps-femto-v2.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm Synopsys Femto High-Speed USB PHY V2 + +maintainers: + - Wesley Cheng + +description: | + Qualcomm High-Speed USB PHY + +properties: + compatible: + enum: + - qcom,usb-snps-hs-7nm-phy + - qcom,sm8150-usb-hs-phy + - qcom,usb-snps-femto-v2-phy + + reg: + maxItems: 1 + + "#phy-cells": + const: 0 + + clocks: + items: + - description: rpmhcc ref clock + + clock-names: + items: + - const: ref + + resets: + items: + - description: PHY core reset + + vdda-pll-supply: + description: phandle to the regulator VDD supply node. + + vdda18-supply: + description: phandle to the regulator 1.8V supply node. + + vdda33-supply: + description: phandle to the regulator 3.3V supply node. + +required: + - compatible + - reg + - "#phy-cells" + - clocks + - clock-names + - resets + - vdda-pll-supply + - vdda18-supply + - vdda33-supply + +additionalProperties: false + +examples: + - | + #include + #include + phy@88e2000 { + compatible = "qcom,sm8150-usb-hs-phy"; + reg = <0 0x088e2000 0 0x400>; + #phy-cells = <0>; + + clocks = <&rpmhcc RPMH_CXO_CLK>; + clock-names = "ref"; + + resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>; + }; +... +