From patchwork Fri Nov 25 06:52:15 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jaehoon Chung X-Patchwork-Id: 9446543 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id CAABF6071C for ; Fri, 25 Nov 2016 06:52:26 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BBA31276AE for ; Fri, 25 Nov 2016 06:52:26 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B014F27B13; Fri, 25 Nov 2016 06:52:26 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C73492780C for ; Fri, 25 Nov 2016 06:52:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752572AbcKYGwV (ORCPT ); Fri, 25 Nov 2016 01:52:21 -0500 Received: from mailout2.samsung.com ([203.254.224.25]:49236 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752737AbcKYGwU (ORCPT ); Fri, 25 Nov 2016 01:52:20 -0500 Received: from epcpsbgm1new.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout2.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0OH602RXOR359E50@mailout2.samsung.com>; Fri, 25 Nov 2016 15:52:17 +0900 (KST) X-AuditID: cbfee61a-f79916d0000062de-e0-5837dfa1ae1c Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1new.samsung.com (EPCPMTA) with SMTP id 0C.11.25310.1AFD7385; Fri, 25 Nov 2016 15:52:17 +0900 (KST) Received: from localhost.localdomain ([10.113.62.216]) by mmp1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0OH600BE4R343260@mmp1.samsung.com>; Fri, 25 Nov 2016 15:52:17 +0900 (KST) From: Jaehoon Chung To: linux-mmc@vger.kernel.org Cc: devicetree@vger.kernel.org, ulf.hansson@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, adrian.hunter@intel.com, Jaehoon Chung Subject: [PATCH 2/2] Documetationi: mmc: add cap-mmc-cmd23 proprerty's decription Date: Fri, 25 Nov 2016 15:52:15 +0900 Message-id: <20161125065215.10833-2-jh80.chung@samsung.com> X-Mailer: git-send-email 2.10.1 In-reply-to: <20161125065215.10833-1-jh80.chung@samsung.com> References: <20161125065215.10833-1-jh80.chung@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrILMWRmVeSWpSXmKPExsVy+t9jAd2F980jDFpnC1ucfLKGzWL+kXOs Fjd+tbFaHPnfz2ix9PpFJovWvUfYLY6vDXdg91gzbw2jx+I9L5k8Nq3qZPO4c20Pm0ffllWM Hp83yQWwRbnZZKQmpqQWKaTmJeenZOal2yqFhrjpWigp5CXmptoqRej6hgQpKZQl5pQCeUYG aMDBOcA9WEnfLsEt48zVL0wFzzkqrr5+ztTAuJu9i5GTQ0LARGLipsNMELaYxIV769m6GLk4 hASWMkqc+LqVEcL5wShx79RENpAqNgEdie3fjoN1iAjISvz8cwGsgxmko2H+GmaQhLBAsETn i9ssIDaLgKrEk70rgWwODl4Ba4lr90ogtslLXLh6CqyEU8BGYum+2awgthBQyeMfz1gnMPIu YGRYxSiRWpBcUJyUnmuYl1quV5yYW1yal66XnJ+7iREc3M+kdjAe3OV+iFGAg1GJh3dCunmE EGtiWXFl7iFGCQ5mJRHex9eAQrwpiZVVqUX58UWlOanFhxhNge6ayCwlmpwPjLy8knhDE3MT c2MDC3NLSxMjJXHextnPwoUE0hNLUrNTUwtSi2D6mDg4pRoYC09qyN7SE437N09sqZF4VHry o5jsWynuSnHsPnlHv/zimMC282Z827PPm443rjJiLHduWjBzglL0BtUzjjtrYxb4Lfu2/cnV NR/EnRb987vaGyYovlZzt+HUOb6dW/olHy2N0va7+8xY9bTgxnV7P2/kkYjfnq/jmp/f16l5 htnX5sIqztw3SizFGYmGWsxFxYkAIC4tJoQCAAA= X-MTR: 20000000000000000@CPGS Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds description for cap-mmc-cmd23. There are two typse of multiple block read/write transaction. One is Open-ended, other is Pre-defined block count(CMD23). CMD23 is optional command. So user can choose this type. Signed-off-by: Jaehoon Chung --- Documentation/devicetree/bindings/mmc/mmc.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt index 8a37782..29f60f6 100644 --- a/Documentation/devicetree/bindings/mmc/mmc.txt +++ b/Documentation/devicetree/bindings/mmc/mmc.txt @@ -52,6 +52,7 @@ Optional properties: - no-sdio: controller is limited to send sdio cmd during initialization - no-sd: controller is limited to send sd cmd during initialization - no-mmc: controller is limited to send mmc cmd during initialization +- cap-mmc-cmd23: CMD23(pre-defined block count) is supported *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"