From patchwork Thu Dec 2 14:17:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 519847 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7B7DC2BB1D for ; Thu, 2 Dec 2021 14:18:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347108AbhLBOV2 (ORCPT ); Thu, 2 Dec 2021 09:21:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33878 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1358492AbhLBOVG (ORCPT ); Thu, 2 Dec 2021 09:21:06 -0500 Received: from mail-lj1-x232.google.com (mail-lj1-x232.google.com [IPv6:2a00:1450:4864:20::232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 99985C0613E0 for ; Thu, 2 Dec 2021 06:17:34 -0800 (PST) Received: by mail-lj1-x232.google.com with SMTP id e11so55031528ljo.13 for ; Thu, 02 Dec 2021 06:17:34 -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=yjQ+4ebAvK4TgGM0msltCvsHoQYHGywItHMmPjFkemE=; b=ZRIDOzdNdmIKD6A/1xwzN+kVNd8ygNG+cG1wiadTOGmQAiHz3iuaSjexIDUqfGMtIk XBqcHCRVHLRFh2xOQTxQ4qc5011/hM16CAZYO5xHtauzPrhYBw3Jf/aclbdAzWGDfreh g6Lnk3k/bkm0n2gcC7dJq+Pwa9DvKc+ojM0Y3caVYoQW6iHvPZEi0KRt0lT+eYNWgbIV XGMJz51pUbnrUjTJ1RDv105RKd7D0RELcAUBSjqKzpKJc8tPmHcaW+E01d6Fk/vaS23i aSS+U6GtOrItzRzgFq4mdzaXTBSbp17PklufY+v1Q3g5izHqUIjWGjVg3M1bFXlciCgS JfEQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=yjQ+4ebAvK4TgGM0msltCvsHoQYHGywItHMmPjFkemE=; b=YjDkC0y5V12tX6/FMcIYF/eLXmSCeKTcidjEx1JTisX7oqvNWn3/R6tZWUhs/eJmTA RzMwkcn2FmEwBhGlU8454VY714SiI0nBS1237ldmW0TnijHUKesEjQftQB2nr9otR2rH 8ztOpNYBDTQSjQujF8RY6O7kiMUnRo/kt8ZwSzVEq+hgqfmopIPkua+56qV6XNnsRhTu iMBIvTUaQ+4X08QPkm3kGVwWQZam13toqHy4Is7fJDfobVSAlogGUgeTgBH3nqO1Q85V WNexthOL6xtOJNgYtHAxl79pP2Ftmw799UozMzwQSItLT/AbjzKHtiuhofqUe5vPjUry yXQA== X-Gm-Message-State: AOAM530suQWjHISPXEHZzLVLg1o/lFgoSJsIMPjZygfZDqhTcCYJzN5M 8KxTGF3eKBMKWb2hQUOupKZ1G3eqM8UbuA== X-Google-Smtp-Source: ABdhPJzYjEbrDaoG2AYuQrrFS2vLhmoQavoOkvREG0hCAEzqwDogoPQtD5czycat4pINh8dC9hv/Yw== X-Received: by 2002:a05:651c:124f:: with SMTP id h15mr11660021ljh.514.1638454652828; Thu, 02 Dec 2021 06:17:32 -0800 (PST) Received: from eriador.lan ([37.153.55.125]) by smtp.gmail.com with ESMTPSA id m15sm362487lfg.165.2021.12.02.06.17.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Dec 2021 06:17:32 -0800 (PST) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Herring , Vinod Koul , Kishon Vijay Abraham I , Stanimir Varbanov , Lorenzo Pieralisi Cc: Bjorn Helgaas , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-phy@lists.infradead.org Subject: [PATCH v1 01/10] dt-bindings: pci: qcom: Document PCIe bindings for SM8450 Date: Thu, 2 Dec 2021 17:17:17 +0300 Message-Id: <20211202141726.1796793-2-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211202141726.1796793-1-dmitry.baryshkov@linaro.org> References: <20211202141726.1796793-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Document the PCIe DT bindings for SM8450 SoC.The PCIe IP is similar to the one used on SM8250. Add the compatible for SM8450. Signed-off-by: Dmitry Baryshkov --- .../devicetree/bindings/pci/qcom,pcie.txt | 21 ++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt index a0ae024c2d0c..73bc763c5009 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt @@ -15,6 +15,7 @@ - "qcom,pcie-sc8180x" for sc8180x - "qcom,pcie-sdm845" for sdm845 - "qcom,pcie-sm8250" for sm8250 + - "qcom,pcie-sm8450" for sm8450 - "qcom,pcie-ipq6018" for ipq6018 - reg: @@ -169,6 +170,24 @@ - "ddrss_sf_tbu" PCIe SF TBU clock - "pipe" PIPE clock +- clock-names: + Usage: required for sm8450 + 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 + - "ddrss_sf_tbu" PCIe SF TBU clock + - "pipe" PIPE clock + - "pipe_mux" PIPE MUX + - "phy_pipe" PIPE output clock + - "ref" REFERENCE clock + - "aggre0" Aggre NoC PCIe0 AXI clock + - "aggre1" Aggre NoC PCIe1 AXI clock + - resets: Usage: required Value type: @@ -246,7 +265,7 @@ - "ahb" AHB reset - reset-names: - Usage: required for sc8180x, sdm845 and sm8250 + Usage: required for sc8180x, sdm845, sm8250 and sm8450 Value type: Definition: Should contain the following entries - "pci" PCIe core reset