From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751689AbdASKTc (ORCPT ); Thu, 19 Jan 2017 05:19:32 -0500 Received: from mailgw02.mediatek.com ([210.61.82.184]:21850 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751571AbdASKTa (ORCPT ); Thu, 19 Jan 2017 05:19:30 -0500 From: Yong Mao To: Ulf Hansson CC: Linus Walleij , Chaotian Jing , yong mao , Eddie Huang , Chunfeng Yun , , , , Subject: [PATCH v3 1/3] mmc: dt-bindings: update Mediatek MMC bindings Date: Thu, 19 Jan 2017 18:19:14 +0800 Message-ID: <1484821156-20565-2-git-send-email-yong.mao@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1484821156-20565-1-git-send-email-yong.mao@mediatek.com> References: <1484821156-20565-1-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 mtk-hs200-cmd-int-delay Add description for mtk-hs400-cmd-int-delay Add description for mtk-hs400-cmd-resp-sel Signed-off-by: Yong Mao --- Documentation/devicetree/bindings/mmc/mtk-sd.txt | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt index 0120c7f..149f472 100644 --- a/Documentation/devicetree/bindings/mmc/mtk-sd.txt +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt @@ -21,6 +21,12 @@ 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 +- mtk-hs200-cmd-int-delay: HS200 command internal delay setting. + The value is an integer from 0 to 31 +- mtk-hs400-cmd-int-delay: HS400 command internal delay setting + The value is an integer from 0 to 31 +- mtk-hs400-cmd-resp-sel: HS400 command response sample selection + The value is an integer from 0 to 1 Examples: mmc0: mmc@11230000 { @@ -38,4 +44,7 @@ mmc0: mmc@11230000 { assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>; assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>; hs400-ds-delay = <0x14015>; + mtk-hs200-cmd-int-delay = <26>; + mtk-hs400-cmd-int-delay = <14>; + mtk-hs400-cmd-resp-sel = <0>; /* 0: rising, 1: falling */ }; -- 1.7.9.5