From patchwork Wed Sep 4 11:36:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 1157612 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="qp0yJe04"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46Nhbq03b6z9sDQ for ; Wed, 4 Sep 2019 21:36:23 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728936AbfIDLgV (ORCPT ); Wed, 4 Sep 2019 07:36:21 -0400 Received: from mail-wm1-f66.google.com ([209.85.128.66]:38659 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727125AbfIDLgU (ORCPT ); Wed, 4 Sep 2019 07:36:20 -0400 Received: by mail-wm1-f66.google.com with SMTP id o184so3283052wme.3 for ; Wed, 04 Sep 2019 04:36:18 -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; bh=Uuq1eCLagqB7It6aGbezur+IR8biDO9SazdI7cqdaFI=; b=qp0yJe04jx2ivZeuIXUwlhAyXXeFSfk5tgqH6oCkHR05lDEik9mPR5v9927SPGcRcF Bqpd9uYWbP1lsr+hb7QvkpYLluhnrev870vk1hyz6CstDwPiqkr8mp4/e4g5uP5dShX8 xdt0ym7tbVmwYwx2pgRVRGsEZ8C1evHUk9FGitl/8RMxdTyfqj6zxtwcIzKPbnKHu2ay q7f/9kZ1lQ7dZpPPtuumZ9QoFlwEHWVriNgD+6IQtn2ystKcFOD1L8ahTB72/zQlOPjj vijaYPmPpyVFjezLg3cx8drAtt4pP5Fz+cYk5fH1mE2O8yX+nvUAM681Qx1ltYOUjSXv zQLg== 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=Uuq1eCLagqB7It6aGbezur+IR8biDO9SazdI7cqdaFI=; b=hywIy2wmn8eupQ/ciHdmDnYhHXqOeY6r4li8wQXhvngZlk31SIpE1emoMU5lfsLAi7 r1qrtiZaWOdXTgF7JWg0gs2w3Np7v/uHGXOlY9zMizVTmtfr/ss+Pyd276Fb4ZSNkmX5 mD3iUMFaF9jVLN3NFA/KFNYBtxgzq85Lr/lSmRZr96M9roxOE5w+gyZ9+Eh87kHnSE9g IWD8FYrIje8hC0z5dYbvULTyUK3kh2FQAMN0oJIA9XP9Jdl3OPzuK50xLDY6Yllqcod/ gnoNRmXplb3HB44fxio1NRlzE+ZMdIg9LJNpxiV7SGE7/BkEKwqT9gQ+T4N0fGka59TX maAg== X-Gm-Message-State: APjAAAV20ePRREWuwvVIeWJN0V9JHQW0wxDyVzUb4LnITgHc+1bn1m+r xIPoTgZm7gGiDRQi0OozBXCmtw== X-Google-Smtp-Source: APXvYqxrVXn7NXLmsW+n0aD02675Wv9vt7hSV40SwdLs0RB8oNmnK6HhJ+4q7rd/GnqwtFaz3fRPdA== X-Received: by 2002:a7b:c8ca:: with SMTP id f10mr3812956wml.36.1567596978030; Wed, 04 Sep 2019 04:36:18 -0700 (PDT) Received: from localhost.localdomain ([95.147.198.36]) by smtp.gmail.com with ESMTPSA id d9sm10823933wrc.39.2019.09.04.04.36.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Sep 2019 04:36:17 -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 Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Lee Jones Subject: [PATCH 2/2] dt-bindings: soc: qcom: Provide option to select FIFO mode Date: Wed, 4 Sep 2019 12:36:13 +0100 Message-Id: <20190904113613.14997-2-lee.jones@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190904113613.14997-1-lee.jones@linaro.org> References: <20190904113613.14997-1-lee.jones@linaro.org> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@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(+) diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt index dab7ca9f250c..b0e71c07e604 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-fifo: Selects FIFO processing - as opposed to DMA. Child nodes should conform to I2C bus binding as described in i2c.txt.