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,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 AB74CC433DB for ; Sun, 17 Jan 2021 01:32:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6590122C7D for ; Sun, 17 Jan 2021 01:32:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727407AbhAQBcC (ORCPT ); Sat, 16 Jan 2021 20:32:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60998 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727520AbhAQBcB (ORCPT ); Sat, 16 Jan 2021 20:32:01 -0500 Received: from mail-lj1-x229.google.com (mail-lj1-x229.google.com [IPv6:2a00:1450:4864:20::229]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 302D9C0613C1 for ; Sat, 16 Jan 2021 17:31:20 -0800 (PST) Received: by mail-lj1-x229.google.com with SMTP id f17so14498989ljg.12 for ; Sat, 16 Jan 2021 17:31:20 -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=tf8Myeu0NiVasaQllGDJf9giDfGqj4Lr7pfXB9rMYOo=; b=SUINPn4nDwhozYtpjAYsdnMatmtyWqHA6TxOdxuoy66Gg//CsIyk/0UP5HlNlxe0WA 2HQGxdrqNP+dBZ1JmwWKwoCWXpmql1QDN2NkExL7SzEMas7auT73JQ/EZjIrwl15dlLC Jr6ulZmwqC3IuPL/lC0SVx36WrNATUjdHDg5PBDGaOjGQcAOgPD057tYKf55Z2YbRcKR ATQERCJSRvK9z0NUAvGYre3baY52oiGlR+SnPwsKvirN0oU7k3Ab+Jwt5awYTuPVm7YQ J7KO52y3q2hI4FFLg40Kxt+rDgTQga42FiDilL3fW3QBg6Eh70pDLZHDqWfJTeTaTz1C h+4Q== 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=tf8Myeu0NiVasaQllGDJf9giDfGqj4Lr7pfXB9rMYOo=; b=VZSm+QRqujPbk1P2dVeVwvfs7TR4Lx7pxdvckKOTllCwt68A53G+5L5T2OLTBu2wAb 9QbP/foUC9rnHVKd3vfm2E1jIqumkPy2qHJiulFmuCap2zU51caOAGDDeeXByvXJ0d8h k5FwjOHeKQApA11O+VLCTcuy+2Vxuq4i1Luh7QWlc8uw5X6O+wVTKJlY2isFym+Y4kzz jZkKOSj5ckrjaXvxrOqM7oZzAoFAAblHCK2PGWD5/kJ2G+GmnriMg0A8XKlXyRLsNaUO zz7sEC9mGEYNo6+DwX149T8U/FP2Z7hQ8MdJ4VoUnd1DZzag6p3qnO633SpaGZQYINwt Yh+A== X-Gm-Message-State: AOAM533hcroQsF4/j0wwL0K4ybKoSATqpS81423YOD8s53ouBJuHUyHY 21SXlU7W/SuO1d8M2EUkALj1VA== X-Google-Smtp-Source: ABdhPJxCQoQi5eX6x8dtjhEPZ/R38mG5z7G4Vj9Sh7u3S7dHXvKe6mzmI97nOXkWNrLDX4Co6I6BUA== X-Received: by 2002:a2e:80d4:: with SMTP id r20mr7822175ljg.495.1610847078683; Sat, 16 Jan 2021 17:31:18 -0800 (PST) Received: from eriador.lumag.spb.ru ([94.25.228.101]) by smtp.gmail.com with ESMTPSA id c1sm1286298ljd.117.2021.01.16.17.31.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 16 Jan 2021 17:31:18 -0800 (PST) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Herring , Lorenzo Pieralisi Cc: linux-arm-msm@vger.kernel.org, Manivannan Sadhasivam , linux-pci@vger.kernel.org Subject: [PATCH v5 1/2] dt-bindings: pci: qcom: Document ddrss_sf_tbu clock for sm8250 Date: Sun, 17 Jan 2021 04:31:13 +0300 Message-Id: <20210117013114.441973-2-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210117013114.441973-1-dmitry.baryshkov@linaro.org> References: <20210117013114.441973-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 requirement in devicetree bindings. Signed-off-by: Dmitry Baryshkov Fixes: 458168247ccc ("dt-bindings: pci: qcom: Document PCIe bindings for SM8250 SoC") --- .../devicetree/bindings/pci/qcom,pcie.txt | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt index 3b55310390a0..0da458a051b6 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt @@ -132,8 +132,20 @@ - "master_bus" AXI Master clock - "slave_bus" AXI Slave clock --clock-names: - Usage: required for sdm845 and sm8250 +- clock-names: + Usage: required for sdm845 + Value type: + Definition: Should contain the following entries + - "aux" Auxiliary clock + - "cfg" Configuration clock + - "bus_master" Master AXI clock + - "bus_slave" Slave AXI clock + - "slave_q2a" Slave Q2A clock + - "tbu" PCIe TBU clock + - "pipe" PIPE clock + +- clock-names: + Usage: required for sm8250 Value type: Definition: Should contain the following entries - "aux" Auxiliary clock @@ -142,6 +154,7 @@ - "bus_slave" Slave AXI clock - "slave_q2a" Slave Q2A clock - "tbu" PCIe TBU clock + - "ddrss_sf_tbu" PCIe SF TBU clock - "pipe" PIPE clock - resets: -- 2.29.2