From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751239AbdAQNXQ (ORCPT ); Tue, 17 Jan 2017 08:23:16 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:31678 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1750991AbdAQNXK (ORCPT ); Tue, 17 Jan 2017 08:23:10 -0500 From: Yong Mao To: Chaotian Jing CC: yong mao , Subject: [PATCH v2 1/3] mmc: dt-bindings: update Mediatek MMC bindings Date: Tue, 17 Jan 2017 21:21:39 +0800 Message-ID: <1484659301-6228-2-git-send-email-yong.mao@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1484659301-6228-1-git-send-email-yong.mao@mediatek.com> References: <1484659301-6228-1-git-send-email-yong.mao@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: yong mao Add description for hs200-cmd-int-delay Add description for hs400-cmd-int-delay Add description for cmd-resp-sel Signed-off-by: Yong Mao --- Documentation/devicetree/bindings/mmc/mtk-sd.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt index 0120c7f..2dbb3b0 100644 --- a/Documentation/devicetree/bindings/mmc/mtk-sd.txt +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt @@ -21,6 +21,9 @@ Optional properties: - assigned-clocks: PLL of the source clock - assigned-clock-parents: parent of source clock, used for HS400 mode to get 400Mhz source clock - hs400-ds-delay: HS400 DS delay setting +- hs200-cmd-int-delay: HS200 command internal delay setting +- hs400-cmd-int-delay: HS400 command internal delay setting +- cmd-resp-sel: command response sample selection Examples: mmc0: mmc@11230000 { @@ -38,4 +41,7 @@ mmc0: mmc@11230000 { assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>; assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>; hs400-ds-delay = <0x14015>; + hs200-cmd-int-delay = <26>; + hs400-cmd-int-delay = <14>; + cmd-resp-sel = <0>; /* 0: rising, 1: falling */ }; -- 1.7.9.5