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 X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6D897C43461 for ; Tue, 11 May 2021 04:19:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4FDD061923 for ; Tue, 11 May 2021 04:19:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230323AbhEKEUo (ORCPT ); Tue, 11 May 2021 00:20:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52424 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230280AbhEKEUj (ORCPT ); Tue, 11 May 2021 00:20:39 -0400 Received: from mail-ot1-x330.google.com (mail-ot1-x330.google.com [IPv6:2607:f8b0:4864:20::330]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DBF24C061343 for ; Mon, 10 May 2021 21:19:33 -0700 (PDT) Received: by mail-ot1-x330.google.com with SMTP id 69-20020a9d0a4b0000b02902ed42f141e1so6259033otg.2 for ; Mon, 10 May 2021 21:19:33 -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:mime-version :content-transfer-encoding; bh=gkLav7gNUppKdJ+DoniFp4kT3jxFpGfqc/qshk+XJwk=; b=GyxOEtoYfY/Jjwq9hBqkQDYnAdS0Ne3YiGuUi52B0GNwy1+X733pGjofh1dONUsfgf Yrg4htTm3enGHyPUuyXgIb5viMuOSCT9mLV+jwem1Nwpd788/DZQp6WnyPJohy0PChMb 2IVItI690P/rZ4YRM1szGF5KrKU+4fsbM9DASSV95uDXtPk5eTHd2rZC/faMFVWzbWse 6WUIk0+thlJapsO46mLZEQbkG5Sup1l/m7jzNckh/PWHq6aVZSKXcI0bo28q+DysBTyw PM7Dg5MJ43jj6WFulBmHTZbw8TyTQe3x/zqhfYkPxLvFjMKA12S3VwooE0hfgDfF0n6Q /lsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=gkLav7gNUppKdJ+DoniFp4kT3jxFpGfqc/qshk+XJwk=; b=CeNPQcXMfozzY6pOhXfSOMnjwx/OxLUy4d15Q38RFadrl0VQQS+Ym3Xq0wabbw2lnp CBSe/dxPF8zDQth68QkfGmPobN5miAqPJBEYDs1SjK52+UjjxUPssdQMA3UhuG1FayLv lF0oly95X/IwH08OHq2TbCsm9oOexCk4kXYMle0tMyFneZKz4mhYSn/9c+F8N1NLoLpc CezuDRRwvRj+Ha6Wzi7umkKGjU383NMyhNf8DioKUztS1L6iqOKgfJpLEnaQT80aBV5p pVpz9ctMPnBlXV03fACnqCxXpeFy0EKgZs1kF/pYmfYGOgHyIw7/uhwgsNcl64iYTpfG 8N3w== X-Gm-Message-State: AOAM532vNPAND7S280Re/XG3CTFR3k2DKWKCvLfGuiB2OT2CkScVejPH MAZn/3UJrCljxnnA85F725lNfg== X-Google-Smtp-Source: ABdhPJwEBKQNKqYfa9/Do97FyvXS0Vej+xDddykDlgsCGjc+FKR00Wtppqg/G5Tj6FCapfUR9LR+PQ== X-Received: by 2002:a9d:6949:: with SMTP id p9mr4238470oto.125.1620706773292; Mon, 10 May 2021 21:19:33 -0700 (PDT) Received: from localhost.localdomain ([2607:fb90:e623:42c1:10df:adff:fec2:f1d]) by smtp.gmail.com with ESMTPSA id w15sm810721oiw.34.2021.05.10.21.19.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 10 May 2021 21:19:32 -0700 (PDT) From: Bjorn Andersson To: Andy Gross , Bjorn Andersson , Kishon Vijay Abraham I , Vinod Koul , Rob Herring , sbillaka@codeaurora.org, Rob Clark , Dmitry Baryshkov , Stephen Boyd Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] dt-bindings: phy: Introduce Qualcomm eDP/DP PHY binding Date: Mon, 10 May 2021 23:19:29 -0500 Message-Id: <20210511041930.592483-1-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Introduce a binding for the eDP/DP PHY hardware block found in several different Qualcomm platforms. Signed-off-by: Bjorn Andersson --- .../devicetree/bindings/phy/qcom,edp-phy.yaml | 69 +++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml diff --git a/Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml new file mode 100644 index 000000000000..c258e4f7e332 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) + +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/phy/qcom,edp-phy.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm DP/eDP PHY + +maintainers: + - Bjorn Andersson + +description: + The Qualcomm DP/eDP PHY is found in a number of Qualcomm platform and + provides the physical interface for DisplayPort and Embedded Display Port. + +properties: + compatible: + enum: + - qcom,sc8180x-dp-phy + - qcom,sc8180x-edp-phy + + reg: + items: + - description: PHY base register block + - description: tx0 register block + - description: tx1 register block + - description: PLL register block + + clocks: + maxItems: 2 + + clock-names: + items: + - const: aux + - const: cfg_ahb + + "#clock-cells": + const: 1 + + "#phy-cells": + const: 0 + +required: + - compatible + - reg + - clocks + - clock-names + - "#clock-cells" + - "#phy-cells" + +additionalProperties: false + +examples: + - | + phy@aec2a00 { + compatible = "qcom,sc8180x-edp-phy"; + reg = <0x0aec2a00 0x1c0>, + <0x0aec2200 0xa0>, + <0x0aec2600 0xa0>, + <0x0aec2000 0x19c>; + + clocks = <&dispcc 0>, <&dispcc 1>; + clock-names = "aux", "cfg_ahb"; + + #clock-cells = <1>; + #phy-cells = <0>; + }; +... -- 2.29.2