From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yong Mao Subject: [PATCH v2 1/3] mmc: dt-bindings: update Mediatek MMC bindings Date: Tue, 17 Jan 2017 20:55:01 +0800 Message-ID: <1484657703-5861-2-git-send-email-yong.mao@mediatek.com> References: <1484657703-5861-1-git-send-email-yong.mao@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1484657703-5861-1-git-send-email-yong.mao-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+glpam-linux-mediatek=m.gmane.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org To: Ulf Hansson Cc: srv_heupstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, Linus Walleij , linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, yong mao , linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Chunfeng Yun , Eddie Huang , Chaotian Jing List-Id: linux-mmc@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