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[209.132.180.67]) by mx.google.com with ESMTP id r9si1296821plo.104.2019.09.05.00.52.20; Thu, 05 Sep 2019 00:52:20 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=P3M2iaYy; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732247AbfIEHwT (ORCPT + 28 others); Thu, 5 Sep 2019 03:52:19 -0400 Received: from mail-wm1-f68.google.com ([209.85.128.68]:39976 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730704AbfIEHwT (ORCPT ); Thu, 5 Sep 2019 03:52:19 -0400 Received: by mail-wm1-f68.google.com with SMTP id t9so1629885wmi.5 for ; Thu, 05 Sep 2019 00:52:17 -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; bh=8QTtt8+sGnSqf2GZqqr6eKF9qx6336YqhCVxZTe4hN4=; b=P3M2iaYypKmONmySetZUFaEg2hS2Zw4ANUaBhR6r5Ydm74kgAH+IhORp1ZlSO3+SvG bPCT3dkX2yVgIb96qqnsLFsYvscdlxnkL5q7N2vsbXFwuzu0KFsjgL2cm4cVMQIVCiHg E3HyFv/qZeAvK2dR5fvXAwdJ6ohLBAUxXUlpSrnwZygHBjnfzUXN7K/XTGA3fFhhPMLp aef7z4TL+zPCwYLGdxAx8P883nSG9rZIhxXDy0ApUIjVYUWVdz2yX3BC0F3ldwajVhor yFM9sHNlHvSqgAqu2mpD6gLSQXdhjL2FV5gmXWXcKoqfAWr8dBPfgBb+lndVXZwEXGIy zv9g== 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; bh=8QTtt8+sGnSqf2GZqqr6eKF9qx6336YqhCVxZTe4hN4=; b=dK3LjFbAC+RcbyxwuVaso1PhzFo2ibPWcwKqGcGJSJOsLQaaDM+t1cXcoBX36VAUBj gOvyYwtGm4tvZU5Fmd6jNTilCT95SsD9nTULGfIZpPYc7MS+hz4xLzb0vCQ3BcNS5Efb 9Q90MLuVmmwpi/fvPBh2yXU0wjJjwzsX/0YrIV388pykoU1TT/9QHbT3iVkWyv3FernU WBoDC8jtrxqxyQm+44iTgDz0K2QSrKphIhHhxTWfWZctljd+UPs85Jhq0Qmau8l2nZYh ufKfTyBuE/wCBOjgP/zJvzX3DEol+ONiFqL45qk/BaZCj8htpdHpGrLMKTk572N5HQg9 p/Jg== X-Gm-Message-State: APjAAAUWrhiZEEV3/N4kBFS6JTM/3rjyjdAjqVMY/u1hktlh8iGIHsyZ Em5DyC7w61XPbJdh60JsaED3hw== X-Received: by 2002:a1c:7919:: with SMTP id l25mr1454666wme.23.1567669937202; Thu, 05 Sep 2019 00:52:17 -0700 (PDT) Received: from localhost.localdomain ([95.147.198.36]) by smtp.gmail.com with ESMTPSA id a13sm3418784wrf.73.2019.09.05.00.52.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Sep 2019 00:52:16 -0700 (PDT) From: Lee Jones To: alokc@codeaurora.org, agross@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, bjorn.andersson@linaro.org, linux-i2c@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, wsa@the-dreams.de, vkoul@kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Lee Jones Subject: [PATCH 1/2] dt-bindings: soc: qcom: Provide option to disable DMA Date: Thu, 5 Sep 2019 08:52:12 +0100 Message-Id: <20190905075213.13260-1-lee.jones@linaro.org> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Used when DMA is not available or the best option. Signed-off-by: Lee Jones Reviewed-by: Vinod Koul --- Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt | 1 + 1 file changed, 1 insertion(+) -- 2.17.1 diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt index dab7ca9f250c..a14889ee76b0 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt @@ -40,6 +40,7 @@ Required properties: Optional property: - clock-frequency: Desired I2C bus clock frequency in Hz. When missing default to 100000Hz. +- qcom,geni-se-no-dma: Prevents the use of DMA in the Geni SE. Child nodes should conform to I2C bus binding as described in i2c.txt.