From patchwork Tue Dec 8 00:46:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 339827 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, 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 5CC00C4361B for ; Tue, 8 Dec 2020 00:47:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1B7C323A1C for ; Tue, 8 Dec 2020 00:47:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728801AbgLHArM (ORCPT ); Mon, 7 Dec 2020 19:47:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51976 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726231AbgLHArM (ORCPT ); Mon, 7 Dec 2020 19:47:12 -0500 Received: from mail-lf1-x141.google.com (mail-lf1-x141.google.com [IPv6:2a00:1450:4864:20::141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 37B61C061285 for ; Mon, 7 Dec 2020 16:46:22 -0800 (PST) Received: by mail-lf1-x141.google.com with SMTP id u19so20757100lfr.7 for ; Mon, 07 Dec 2020 16:46:22 -0800 (PST) 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 :mime-version:content-transfer-encoding; bh=iMeYx3PuOFeT/ou7cP6t4OiaQH+OiI6hASKT4SyHXP4=; b=plXKbgH1XkCLdCGGiX1O46e+mERn8lchrvrv9dK3Sr9L4mOghPw5HhQz4rIoKSTLnp HxU9mdDKOZAIxt8F1nNvYFP7AT+4aXhBMrJWGJl7UI79BKrx/UquQ83wkYpFx1fKuscP LAJ4vVdSc8BMznhZpiofqLHte19wz4EJ3Nzl9wDFDpLMW63gLVLuHTDCdq0wmmw857s2 ULxEEh1u3nZ5tkYQQas/vDC1g7AtbcNDQ/0RJ8BsJRBrKEYSC2ax65ka6DVZwopNdtyJ n3ZilaKXXuJxj4VsQBAsHp4fsrrOhBqMfF6MUhcl3CTkU9uEblsDfs4y8D9qCXbt8nxY jnCw== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=iMeYx3PuOFeT/ou7cP6t4OiaQH+OiI6hASKT4SyHXP4=; b=bM0XEbKe5+lbXnt7fLmM6bSWL8xUBfMOTbecMcyA2ws98HHe8uNJF/xVGnW1xV0ax3 zwpdfmJQIL/XodX0YQHFcPdDk4MGmc9gaDwyTpzpXSs3QmwzAwaWjn2an3C7nshi+UL1 oxByg7EQJpx8D2+Y5icoTD2RVvDFikmJhYP2r6qEtuf9mwpDbGsVyilhCtXCqhV9hRhW Ou3EWhFzaG6M6QUPMlAxZRHpPa/zC05LyluJrPYv1zlSS6y8R3NSoeSxtJlP1Cfg0xfh NeBL2JJUmn6bN1/6qO+/8a1vk5SwnJG+CklYFA3UWYmkpytIkXveRFFFyFEnw+5OpUl3 ex7A== X-Gm-Message-State: AOAM5333Fv0vXx3HPptuQBQmMC7aAtpw4EGHlv0c5+lDiE/AcAWdBi5x RfurB00ixBhttt/TVAmd0qAoQg== X-Google-Smtp-Source: ABdhPJwbvUrdi5CDciG/D+wS0Nn+liIRxKlNfGmYY+fFeM4F89RLWMsV50NVfh/HO2J2V8kGqAafxw== X-Received: by 2002:a05:6512:3690:: with SMTP id d16mr10009389lfs.321.1607388380637; Mon, 07 Dec 2020 16:46:20 -0800 (PST) Received: from eriador.lumag.spb.ru ([94.25.229.141]) by smtp.gmail.com with ESMTPSA id d3sm3028229lfj.206.2020.12.07.16.46.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Dec 2020 16:46:20 -0800 (PST) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Bjorn Helgaas , Rob Herring , Stanimir Varbanov , Lorenzo Pieralisi , Manivannan Sadhasivam Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-pci@vger.kernel.org Subject: [PATCH 1/3] dt-bindings: pci: qcom: Document ddrss_sf_tbu clock for sm8250 Date: Tue, 8 Dec 2020 03:46:11 +0300 Message-Id: <20201208004613.1472278-2-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201208004613.1472278-1-dmitry.baryshkov@linaro.org> References: <20201208004613.1472278-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On SM8250 additional clock is required for PCIe devices to access NOC. Document this clock in devicetree bindings. Signed-off-by: Dmitry Baryshkov Acked-by: Rob Herring --- Documentation/devicetree/bindings/pci/qcom,pcie.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt index 3b55310390a0..c87806f76a43 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt @@ -142,6 +142,7 @@ - "bus_slave" Slave AXI clock - "slave_q2a" Slave Q2A clock - "tbu" PCIe TBU clock + - "ddrss_sf_tbu" PCIe SF TBU clock, required on sm8250 - "pipe" PIPE clock - resets: