From patchwork Tue Sep 14 18:19:07 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prasad Malisetty X-Patchwork-Id: 511428 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, 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 C9541C433EF for ; Tue, 14 Sep 2021 18:19:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AB3CB61209 for ; Tue, 14 Sep 2021 18:19:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230221AbhINSVC (ORCPT ); Tue, 14 Sep 2021 14:21:02 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:37751 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229617AbhINSVB (ORCPT ); Tue, 14 Sep 2021 14:21:01 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1631643584; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=Off76Tl7aKwB/cmh9OMhTRK+calKzf38CGm5XFwFN6Q=; b=RsJFswJs54HQX6+PymSZzaqlsQy1wd3FheSMGmUKR+tY8Kd804FtIRzYbMlm19UCMwpBFFmr Mk6Qk7xA5PBSKh5t0uA+w2wLrev5HNVHC2XrkF2PTX4zOioJroPggAu+tlPMsF6SsFnfj1M7 7NhW0oj4giw0L9TnDKOyILqahM8= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyIxZTE2YSIsICJsaW51eC11c2JAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n06.prod.us-east-1.postgun.com with SMTP id 6140e7bad914b05182d17543 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Tue, 14 Sep 2021 18:19:38 GMT Sender: pmaliset=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 9DF9DC4360D; Tue, 14 Sep 2021 18:19:37 +0000 (UTC) Received: from pmaliset-linux.qualcomm.com (unknown [202.46.22.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: pmaliset) by smtp.codeaurora.org (Postfix) with ESMTPSA id 7EF50C4338F; Tue, 14 Sep 2021 18:19:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.codeaurora.org 7EF50C4338F Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=codeaurora.org From: Prasad Malisetty To: agross@kernel.org, bjorn.andersson@linaro.org, bhelgaas@google.com, robh+dt@kernel.org, swboyd@chromium.org, lorenzo.pieralisi@arm.com, svarbanov@mm-sol.com Cc: devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, dianders@chromium.org, mka@chromium.org, vbadigan@codeaurora.org, sallenki@codeaurora.org, manivannan.sadhasivam@linaro.org, Prasad Malisetty Subject: [PATCH v7 1/4] dt-bindings: pci: qcom: Document PCIe bindings for SC7280 Date: Tue, 14 Sep 2021 23:49:07 +0530 Message-Id: <1631643550-29960-2-git-send-email-pmaliset@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1631643550-29960-1-git-send-email-pmaliset@codeaurora.org> References: <1631643550-29960-1-git-send-email-pmaliset@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Document the PCIe DT bindings for SC7280 SoC.The PCIe IP is similar to the one used on SM8250. Add the compatible for SC7280. Signed-off-by: Prasad Malisetty Acked-by: Rob Herring Reviewed-by: Stephen Boyd --- Documentation/devicetree/bindings/pci/qcom,pcie.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt index 3f64687..ff423cd 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt @@ -12,6 +12,7 @@ - "qcom,pcie-ipq4019" for ipq4019 - "qcom,pcie-ipq8074" for ipq8074 - "qcom,pcie-qcs404" for qcs404 + - "qcom,pcie-sc7280" for sc7280 - "qcom,pcie-sdm845" for sdm845 - "qcom,pcie-sm8250" for sm8250 - "qcom,pcie-ipq6018" for ipq6018 @@ -144,6 +145,22 @@ - "slave_bus" AXI Slave clock - clock-names: + Usage: required for sc7280 + 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 + +- clock-names: Usage: required for sdm845 Value type: Definition: Should contain the following entries