From mboxrd@z Thu Jan 1 00:00:00 1970 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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 2C649C3A5A2 for ; Tue, 3 Sep 2019 16:34:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F097E233A1 for ; Tue, 3 Sep 2019 16:34:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567528445; bh=z04+1h1s5hTR+aw24LvmqbSECzVvja8kNEUB03vK7iA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=b+pUDAWbHzBmIVp0ul6lAR2PDnl1WnPLYp7ox943whCo+uKbEsahvAc6L3NGe2R7O oIEWzVOnx5tzJP2d8flKEY1ACXAOGNUjwFiUJjWRJOaOTBynXLSaGjGiR67P5hgkM6 +c4dXaHRy81sGZnUdaXr/lLmX87d06eMPtYQlX7U= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730659AbfICQeA (ORCPT ); Tue, 3 Sep 2019 12:34:00 -0400 Received: from mail.kernel.org ([198.145.29.99]:49958 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731059AbfICQ2M (ORCPT ); Tue, 3 Sep 2019 12:28:12 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 22D82238CE; Tue, 3 Sep 2019 16:28:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567528092; bh=z04+1h1s5hTR+aw24LvmqbSECzVvja8kNEUB03vK7iA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KwPrnaKY3fu83bMrZpNH9eLR9X6f70JmdcBF2XN+NzcaPCLLb8IJ2yd6/oV0JFzYU M5G1TepLVGPDYqNqqBrrVmdj2wi9bwIZ8+mMgMXb2VXvieRHHOEgKmgO4mXsU7ehJU Tu5aQk54/wz4qy8KNcy9RxAmvZjOXVbmee+pVAeQ= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Sowjanya Komatineni , Thierry Reding , Rob Herring , Ulf Hansson , Sasha Levin , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 101/167] dt-bindings: mmc: Add supports-cqe property Date: Tue, 3 Sep 2019 12:24:13 -0400 Message-Id: <20190903162519.7136-101-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190903162519.7136-1-sashal@kernel.org> References: <20190903162519.7136-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Sowjanya Komatineni [ Upstream commit c7fddbd5db5cffd10ed4d18efa20e36803d1899f ] Add supports-cqe optional property for MMC hosts. This property is used to identify the specific host controller supporting command queue. Signed-off-by: Sowjanya Komatineni Reviewed-by: Thierry Reding Reviewed-by: Rob Herring Signed-off-by: Ulf Hansson Signed-off-by: Sasha Levin --- Documentation/devicetree/bindings/mmc/mmc.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt index f5a0923b34ca1..cdbcfd3a4ff21 100644 --- a/Documentation/devicetree/bindings/mmc/mmc.txt +++ b/Documentation/devicetree/bindings/mmc/mmc.txt @@ -62,6 +62,8 @@ Optional properties: be referred to mmc-pwrseq-simple.txt. But now it's reused as a tunable delay waiting for I/O signalling and card power supply to be stable, regardless of whether pwrseq-simple is used. Default to 10ms if no available. +- supports-cqe : The presence of this property indicates that the corresponding + MMC host controller supports HW command queue feature. *NOTE* on CD and WP polarity. To use common for all SD/MMC host controllers line polarity properties, we have to fix the meaning of the "normal" and "inverted" -- 2.20.1