From patchwork Wed May 19 14:36:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhupesh Sharma X-Patchwork-Id: 12267733 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=-18.7 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,URIBL_BLOCKED, 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 5A7B3C43461 for ; Wed, 19 May 2021 14:37:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4023D6124C for ; Wed, 19 May 2021 14:37:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242662AbhESOjA (ORCPT ); Wed, 19 May 2021 10:39:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43256 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354206AbhESOi6 (ORCPT ); Wed, 19 May 2021 10:38:58 -0400 Received: from mail-pf1-x436.google.com (mail-pf1-x436.google.com [IPv6:2607:f8b0:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 73130C0613ED for ; Wed, 19 May 2021 07:37:38 -0700 (PDT) Received: by mail-pf1-x436.google.com with SMTP id c17so10035196pfn.6 for ; Wed, 19 May 2021 07:37:38 -0700 (PDT) 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=o0S2NRq33hx0y7mKlXaLULoVEPl4APjoeA2BRaVnZ5o=; b=sfvFuyxWjmZjZAxBOquDGbPTqjMKCbrBrHtTgp9axjDTcpQJ9e0tPcAhQbOoM5qJSs UE4XDbdRI3L6QFxx7P/4g9Qv3hVjK3bgOqPRiKrM/oxUDQ4PwWhNJFOPQ184nb2/Uw2D QdLjzYZX2DC5w+a4FkO1ffAShqhxTV2P0RfoR4AjCJWnfiE2XnN+0R08/gvUxw7wZ/ww L5B20kXkAgAGCmr8/0wyduEg6IqguU+iYdn3kBXYptsEgOCOnFL71FA+ECemetvRCbTe K8Qv4puPRqo4cynRJFSX2ZYrvdEgJlFOoU4NqeaKIT1Tbssq1OBG36JlpdDgiDbdKloP k9Gw== 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=o0S2NRq33hx0y7mKlXaLULoVEPl4APjoeA2BRaVnZ5o=; b=IoQJ7HgmIRusUAfyD1O/Krfp6RQyu/zzKxo/tV+tlATDhfhDuLWjLDbP85k/klbBsl DU7k5GLwiJGOrSM/CQmSHkPVSNC3phnL3uY4d0VMoa9F/m5WNITAc5GpCkCTC6WbACux o2s1CIOHfm9jM9TYqAOvW2qZRqsQwR3F2gpbufjBqmrNlr27hJWLFwbrdLM9PMqOZPN7 WI5eBYs7ZlkMmOdPFizskGb/3BxZA3ZMeVb9H90XGd7mZiv8YmwZZq6Jgv0N0Ryj0g5h V6a+2i/lJnQUdGy1IBj7d5tg87Lc8CYoI/4nCspZNcsktNGLASXnaBATOjfW4vxzGZgT 1RJQ== X-Gm-Message-State: AOAM533mRPTg1oIRB/Lj/7TPE3GkRBFCobRUO84HRk+y0bjRtqBFVc1x J8JUK4urqr2DH+HPGmwJRM3sHyO9AMC/nw== X-Google-Smtp-Source: ABdhPJxt3SqWw3HZJ/uiNBq1c9fOocDUG5up57ssysf2PT5jEFrllefPSnd7cOct8YHoQV+/k0vTAw== X-Received: by 2002:a65:6a44:: with SMTP id o4mr11110387pgu.145.1621435057809; Wed, 19 May 2021 07:37:37 -0700 (PDT) Received: from localhost.localdomain.name ([122.177.135.250]) by smtp.gmail.com with ESMTPSA id o24sm9239515pgl.55.2021.05.19.07.37.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 May 2021 07:37:37 -0700 (PDT) From: Bhupesh Sharma To: linux-arm-msm@vger.kernel.org Cc: bhupesh.sharma@linaro.org, Thara Gopinath , Bjorn Andersson , Rob Herring , Andy Gross , Herbert Xu , "David S . Miller" , Stephen Boyd , Michael Turquette , Vinod Koul , dmaengine@vger.kernel.org, linux-clk@vger.kernel.org, linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, bhupesh.linux@gmail.com Subject: [PATCH v3 02/17] dt-bindings: qcom-bam: Add 'interconnects' & 'interconnect-names' to optional properties Date: Wed, 19 May 2021 20:06:45 +0530 Message-Id: <20210519143700.27392-3-bhupesh.sharma@linaro.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210519143700.27392-1-bhupesh.sharma@linaro.org> References: <20210519143700.27392-1-bhupesh.sharma@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add new optional properties - 'interconnects' and 'interconnect-names' to the device-tree binding documentation for qcom-bam DMA IP. These properties describe the interconnect path between bam and main memory and the interconnect type respectively. Cc: Thara Gopinath Cc: Bjorn Andersson Cc: Rob Herring Cc: Andy Gross Cc: Herbert Xu Cc: David S. Miller Cc: Stephen Boyd Cc: Michael Turquette Cc: Vinod Koul Cc: dmaengine@vger.kernel.org Cc: linux-clk@vger.kernel.org Cc: linux-crypto@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: bhupesh.linux@gmail.com Signed-off-by: Bhupesh Sharma --- Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml b/Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml index 173e4d7508a6..d2900616006c 100644 --- a/Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml +++ b/Documentation/devicetree/bindings/dma/qcom_bam_dma.yaml @@ -47,6 +47,14 @@ properties: const: 1 description: The single cell represents the channel index. + interconnects: + maxItems: 1 + description: | + Interconnect path between bam and main memory. + + interconnect-names: + const: memory + qcom,ee: $ref: /schemas/types.yaml#/definitions/uint8 description: