From patchwork Sat Sep 26 13:11:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 250053 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=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham 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 66ECCC4741F for ; Sat, 26 Sep 2020 13:12:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2AFAE235FD for ; Sat, 26 Sep 2020 13:12:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="YBlp0XGj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726316AbgIZNMD (ORCPT ); Sat, 26 Sep 2020 09:12:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38304 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726183AbgIZNMC (ORCPT ); Sat, 26 Sep 2020 09:12:02 -0400 Received: from mail-wm1-x342.google.com (mail-wm1-x342.google.com [IPv6:2a00:1450:4864:20::342]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9CBDCC0613CE; Sat, 26 Sep 2020 06:12:02 -0700 (PDT) Received: by mail-wm1-x342.google.com with SMTP id x23so1960898wmi.3; Sat, 26 Sep 2020 06:12:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=gsjNITkh5YR5pGsbZMMxt3tvrXpmG8+mzhmnAdwt/Rc=; b=YBlp0XGj/PUZ6Zdhkp/8uGqaxq1MxW+FG4MoKOf71zKOCnSgUgIaVvihCLaPvcc9Iv 58A2FiHOSTmOSEKo6UVLjC1JEWRIZOgSlV3sfUsjxgXwmY28LCAJpGdtpTDKuM9fm1d5 RV+0KocxsYt/LRGyI/rOExw5QDLGJwFosElU7IxSsKqk+JM4QLOTu8wKOV2ayGeEWwS6 n1J0npt1SZ2Lo386VgS5hsbrw2lUqiq3TzNYZaS7qJHEFXPe67NG9OAa8nFJQ9NLC0PT Dxfcz30vd6TTKdUcB3x4EC4Ym1DqywrnyxL1cqQZDBd/pl6lbHT7BhJ/ARWtYfitthkT F0Dg== 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=gsjNITkh5YR5pGsbZMMxt3tvrXpmG8+mzhmnAdwt/Rc=; b=mRz3jrCZNjdt5kSF3NQaT8j36WIY2CSMZ9NfhT9L5hIqM4InRhijI+GynUYK1qxiu+ YIjYnqOO5vexLT8mzLZR6aqVLxPyGTEiOv50CcbvYjLIsx1b/rdRv+0ZjbpKuGACbKKy Yp+Ni17DOqRjgi+2orX9QEv9Z9B9R+kyVZKh8SxF+C186u+AlwjvyuWIQJJkrHiZHgS/ b8PkcvgsgTI04GxorIsc8WYBXPhb+TttT07uyf68h+iiIaAYxpIjPlKZeVvRv754ajtA x8wEK2n1KYDtD1NEAAqq2GnRxfZaBNIpO+ETNxVKMqApJxb0tv8m+32JvFLIQT0Wws/K WMTg== X-Gm-Message-State: AOAM532aJ8RgrQ0h1/9TAm/oOety/m1XsdQJ3TAHiEKcYZFSuRDlVlSO V/fuchGcH+gGPIXTVzWhqtE= X-Google-Smtp-Source: ABdhPJz3GP1BYW6za+Y7HeAOCnWq61oyhJjnta17SILv/Dy5fVTt43tz5VRmFSlBsoZ+W5MfuaGj2g== X-Received: by 2002:a1c:dd87:: with SMTP id u129mr2575522wmg.172.1601125921224; Sat, 26 Sep 2020 06:12:01 -0700 (PDT) Received: from IcarusMOD.eternityproject.eu ([2.237.20.237]) by smtp.gmail.com with ESMTPSA id j14sm6792031wrr.66.2020.09.26.06.12.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 26 Sep 2020 06:12:00 -0700 (PDT) From: kholk11@gmail.com To: agross@kernel.org Cc: bjorn.andersson@linaro.org, kishon@ti.com, robh+dt@kernel.org, kholk11@gmail.com, marijns95@gmail.com, konradybcio@gmail.com, martin.botka1@gmail.com, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, phone-devel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] phy: qcom-qusb2: Add support for SDM630/660 Date: Sat, 26 Sep 2020 15:11:57 +0200 Message-Id: <20200926131157.14633-1-kholk11@gmail.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Konrad Dybcio QUSB on these SoCs actually uses *almost* the same configuration that msm8996 does, so we can reuse the phy_cfg from there with just a single change (se clock scheme). Signed-off-by: Konrad Dybcio Signed-off-by: AngeloGioacchino Del Regno Tested-by: Martin Botka Tested-by: Alexey Minnekhanov --- Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml | 1 + drivers/phy/qualcomm/phy-qcom-qusb2.c | 7 ++++++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml index ccda92859eca..97dae24752b4 100644 --- a/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml @@ -21,6 +21,7 @@ properties: - qcom,ipq8074-qusb2-phy - qcom,msm8996-qusb2-phy - qcom,msm8998-qusb2-phy + - qcom,sdm660-qusb2-phy - items: - enum: - qcom,sc7180-qusb2-phy diff --git a/drivers/phy/qualcomm/phy-qcom-qusb2.c b/drivers/phy/qualcomm/phy-qcom-qusb2.c index 557547dabfd5..a4d706b361b9 100644 --- a/drivers/phy/qualcomm/phy-qcom-qusb2.c +++ b/drivers/phy/qualcomm/phy-qcom-qusb2.c @@ -702,7 +702,8 @@ static int qusb2_phy_init(struct phy *phy) usleep_range(150, 160); /* Default is single-ended clock on msm8996 */ - qphy->has_se_clk_scheme = true; + if (!of_device_is_compatible(phy->dev.of_node, "qcom,sdm660-qusb2-phy")) + qphy->has_se_clk_scheme = true; /* * read TCSR_PHY_CLK_SCHEME register to check if single-ended * clock scheme is selected. If yes, then disable differential @@ -818,6 +819,10 @@ static const struct of_device_id qusb2_phy_of_match_table[] = { }, { .compatible = "qcom,msm8998-qusb2-phy", .data = &msm8998_phy_cfg, + }, { + .compatible = "qcom,sdm660-qusb2-phy", + /* sdm630/660 use the same config as msm8996. */ + .data = &msm8996_phy_cfg, }, { /* * Deprecated. Only here to support legacy device