From patchwork Thu Feb 15 12:25:08 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 128415 Delivered-To: patch@linaro.org Received: by 10.46.124.24 with SMTP id x24csp1691542ljc; Thu, 15 Feb 2018 04:28:21 -0800 (PST) X-Google-Smtp-Source: AH8x226AqETdv4n+zgX+R05Sv96umZ14cSoKgdBtF0VJIKCaXklq5gXXslVePKmp1UJMDzVUkgG5 X-Received: by 2002:a17:902:710e:: with SMTP id a14-v6mr2314580pll.291.1518697701836; Thu, 15 Feb 2018 04:28:21 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1518697701; cv=none; d=google.com; s=arc-20160816; b=FoEcolXKLzN6glfpHfVG55a6abuhJZhCJmIq9rT9WIWkldWvV4IOfGDFlooHiWtpzq V1gxQ9ITvAMri8fGmm8De6JXiNcegMTyXyMEzIgQi1vz5ru6kloSs2tSZOM/8uOJqKO/ nLZEX7tWmR4SAYjHxJOc8EOUEagGijWY1IKYZ3/a6bi/Uv6M5xBsO6jWegnVkBN/jyQA gDfo/oC5gSXIHaepgrZTM1S/TQuNW8WTibQ2PEAFemKDxPWcIPdG7zzXuwcY+wHvIuVe kidxW8Bm/PTgCDEpkxZ2ppcKOBqTtShrk3o8iM0Ebr4bIew/n0A5+HWew14osBhT5gAz 71gA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature:arc-authentication-results; bh=khb9Xkvm9fLETnoWdaE+mFsuv7Fa/b/ntQuH3FYaDo0=; b=LMZCA2hjqnIe+vX6U9KwMCA86BGE8s10+tA+4S9426uwWDLeGXaQ5c+C+g90J9fqK4 MpxTEK62ZXf4z5UMF42Y4AlznVZamyYNopYxKEG0LLon7Lkd1brXXHU5Bb/CtgA30mzU NL6qQdtCBqnC1WY7wdXhJCOuooJwS4dxA8mg3opqET5P/q4KO/ijMY8ln79Mqz/Y0u+B xX7otehqVWCX/uxhVnvSeG9dE+CMLBVVaGGEvCka4b46zC9VpdeGal/dGtq1dmU5wRkU zj3eKuBR6hAAvqYTjOL1XL56xdZEFXuPAb4biyOYoCpp5Uh/hCiqJ8673o2h4HUdghKc L6rA== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=YQHcEC/X; spf=pass (google.com: best guess record for domain of linux-arm-msm-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-arm-msm-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id y67si4130463pgb.728.2018.02.15.04.28.21; Thu, 15 Feb 2018 04:28:21 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-arm-msm-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=YQHcEC/X; spf=pass (google.com: best guess record for domain of linux-arm-msm-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-arm-msm-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967723AbeBOM2U (ORCPT + 10 others); Thu, 15 Feb 2018 07:28:20 -0500 Received: from mail-wm0-f68.google.com ([74.125.82.68]:52344 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1031287AbeBOM1T (ORCPT ); Thu, 15 Feb 2018 07:27:19 -0500 Received: by mail-wm0-f68.google.com with SMTP id j199so498538wmj.2 for ; Thu, 15 Feb 2018 04:27:19 -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; bh=7y3LwNkgwSq043PbjQPLdWq/K3DSD2bGusoerwoGTVk=; b=YQHcEC/XIlCnS8QD4Q37VZEcR55pAUVflGl6WIZCjx3Z58STKBQfHVDieVV2IwwG5i CS3PUI8qC9Ldfwsfo2eS43StUzc70yvpuI+xQwWX1zcRuEsaX+Jf4pWfyL57Qpk8YLjY hf8Nm3XgP+K3FHAb/aVUvdVTeph+aH/j5dw9U= 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; bh=7y3LwNkgwSq043PbjQPLdWq/K3DSD2bGusoerwoGTVk=; b=X10cYqqY4wCdzcWYme18mJJrE4450ueCmLImvzPTY2KkkE59CyfC5/vQAUOo0Qewr9 Pv6unCtg9El4kRKC+9EXoAlM71IcMejmf5c13VzUyoM6OfRQPDGQryqTu7bwSVgr6tLM tgI0q41nv2mY3ROHrIhIqFbr0DMkiofILm6oJJGDZoQB+fx6WD66gUnFw0STcCujwPZq d3BAeMQ0TMlXxQ0rU+wxLOgazeN5CcCnRyHLT6Uwa5/CmSTzPRxyafcF3cfNglTDYThm l5/aQEdEBWyC80Lt/8NUDUmOrx6KxD+NT07z+32rSu+yIb+BXo5wmO8MEhkFS6ZAHqRg Se/Q== X-Gm-Message-State: APf1xPDMqFbM1IwLSpUoRiheO6fCHGFcsx/HzRgxiZ8Uc1We8ekjsVjZ o+6W+t6swwuDJ1NBP/zZOxrp5Q== X-Received: by 10.28.106.26 with SMTP id f26mr1920825wmc.36.1518697638284; Thu, 15 Feb 2018 04:27:18 -0800 (PST) Received: from localhost.localdomain (cpc90716-aztw32-2-0-cust92.18-1.cable.virginm.net. [86.26.100.93]) by smtp.gmail.com with ESMTPSA id s9sm15632778wra.4.2018.02.15.04.27.17 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 15 Feb 2018 04:27:17 -0800 (PST) From: srinivas.kandagatla@linaro.org To: vinod.koul@intel.com, andy.gross@linaro.org, dmaengine@vger.kernel.org Cc: robh+dt@kernel.org, mark.rutland@arm.com, david.brown@linaro.org, dan.j.williams@intel.com, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-soc@vger.kernel.org, yanhe@quicinc.com, ramkri@qti.qualcomm.com, sdharia@quicinc.com, Srinivas Kandagatla Subject: [PATCH v3 2/5] dt-bindings: dmaengine: bam_dma: add remote controlled bindings Date: Thu, 15 Feb 2018 12:25:08 +0000 Message-Id: <20180215122511.13517-3-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180215122511.13517-1-srinivas.kandagatla@linaro.org> References: <20180215122511.13517-1-srinivas.kandagatla@linaro.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Srinivas Kandagatla This patch adds 2 new properties for remote controlled bam dt bindings. 1. num-channels to indicate number of dma channels. 2. qcom,num-ees to indicate number of Execution Environments. Signed-off-by: Srinivas Kandagatla --- Documentation/devicetree/bindings/dma/qcom_bam_dma.txt | 4 ++++ 1 file changed, 4 insertions(+) -- 2.15.1 -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Reviewed-by: Rob Herring diff --git a/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt b/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt index 9cbf5d9df8fd..cf5b9e44432c 100644 --- a/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt +++ b/Documentation/devicetree/bindings/dma/qcom_bam_dma.txt @@ -15,6 +15,10 @@ Required properties: the secure world. - qcom,controlled-remotely : optional, indicates that the bam is controlled by remote proccessor i.e. execution environment. +- num-channels : optional, indicates supported number of DMA channels in a + remotely controlled bam. +- qcom,num-ees : optional, indicates supported number of Execution Environments + in a remotely controlled bam. Example: