From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934263AbcCOHkM (ORCPT ); Tue, 15 Mar 2016 03:40:12 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:53154 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934304AbcCOHiq (ORCPT ); Tue, 15 Mar 2016 03:38:46 -0400 X-AuditID: cbfee68f-f793a6d000001364-af-56e7bbe6226e From: Chanwoo Choi To: k.kozlowski@samsung.com, kgene@kernel.org, s.nawrocki@samsung.com, tomasz.figa@gmail.com Cc: jh80.chung@samsung.com, andi.shyti@samsung.com, inki.dae@samsung.com, sw0312.kim@samsung.com, pankaj.dubey@samsung.com, cw00.choi@samsung.com, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v3 8/8] ARM: dts: Add MSHC2 dt node for SD card for exynos3250-artik5-eval board Date: Tue, 15 Mar 2016 16:38:10 +0900 Message-id: <1458027490-13787-9-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.0 In-reply-to: <1458027490-13787-1-git-send-email-cw00.choi@samsung.com> References: <1458027490-13787-1-git-send-email-cw00.choi@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrDLMWRmVeSWpSXmKPExsWyRsSkSPfZ7udhBu8/SVtsP/KM1eL6l+es FvOPnGO1mHR/AovFjV9trBavXxha9D9+zWyx6fE1VovLu+awWcw4v4/JYtHWL+wWh9+0s1rM mPySzWLVrj+MDnweO2fdZffYtKqTzWPzknqPvi2rGD0+b5ILYI3isklJzcksSy3St0vgyph3 aCFLwVyuiua1M5kaGK9ydDFyckgImEgcWracDcIWk7hwbz2QzcUhJLCCUaJv8ho2mKLTaxrY IRJLGSU69/ZBOV8YJab0v2YHqWIT0JLY/+IGWIeIQJzExIsQNrPALCaJefMLQWxhgSSJjXPa gOo5OFgEVCVWrtAACfMKuEos3TqdBWKZnMSHPY/ARnIKuEmcvnqfEcQWAqo5t2IdC8heCYFz 7BItOx+CNbAICEh8m3yIBWSmhICsxKYDzBBzJCUOrrjBMoFReAEjwypG0dSC5ILipPQiY73i xNzi0rx0veT83E2MwEg5/e9Z/w7GuwesDzEKcDAq8fDOkHoeJsSaWFZcmXuI0RRow0RmKdHk fGA85pXEGxqbGVmYmpgaG5lbmimJ8y6U+hksJJCeWJKanZpakFoUX1Sak1p8iJGJg1OqgdGX oeWxVrXU8babmlbfgwK9Kp+3Om4wDZGZmHHO9Np79RWXEn42i6nfU79SqWPb4h4UnytpZO/V 4riv4UGW6KZ/Ucx7Jrw8qxtkE3/fTNJfh+/Tq3S1OysapqVO3Tf/5N77Pxc/f/zmvvDH6Ouc /C6Bf/xXsd2ZeIxlD7vp5DNHFMTmNGlO0FRiKc5INNRiLipOBADLBm8bjwIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrJIsWRmVeSWpSXmKPExsVy+t9jAd1nu5+HGfTcELXYfuQZq8X1L89Z LeYfOcdqMen+BBaLG7/aWC1evzC06H/8mtli0+NrrBaXd81hs5hxfh+TxaKtX9gtDr9pZ7WY Mfklm8WqXX8YHfg8ds66y+6xaVUnm8fmJfUefVtWMXp83iQXwBrVwGiTkZqYklqkkJqXnJ+S mZduq+QdHO8cb2pmYKhraGlhrqSQl5ibaqvk4hOg65aZA3SokkJZYk4pUCggsbhYSd8O04TQ EDddC5jGCF3fkCC4HiMDNJCwhjFj3qGFLAVzuSqa185kamC8ytHFyMkhIWAicXpNAzuELSZx 4d56ti5GLg4hgaWMEp17+9ghnC+MElP6X4NVsQloSex/cYMNxBYRiJOYeBHCZhaYxSQxb34h iC0skCSxcU4bUD0HB4uAqsTKFRogYV4BV4mlW6ezQCyTk/iw5xHYSE4BN4nTV+8zgthCQDXn VqxjmcDIu4CRYRWjRGpBckFxUnquYV5quV5xYm5xaV66XnJ+7iZGcDQ+k9rBeHCX+yFGAQ5G JR7eDzLPw4RYE8uKK3MPMUpwMCuJ8LrtAgrxpiRWVqUW5ccXleakFh9iNAW6ayKzlGhyPjBR 5JXEGxqbmBlZGpkbWhgZmyuJ8z7+vy5MSCA9sSQ1OzW1ILUIpo+Jg1OqgXHigTCfX04v7mT0 mi5qOf4vTk1BImXD5emnTT5L3n1VHBswtaTqX8r8LdOM5N8/EnxvuWeVopSrlFDDsp8tM12u iLF5aa5cqhDV+2Mlf02+J3d52cLnSdd59/V6FsjYtdcd/aN5PeLkwcqzyXWlMs/Up32+/1to YZTBd1bLe9sN7z2RmMn185ASS3FGoqEWc1FxIgC93kaZ3AIAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jaehoon Chung This patch adds MSHC (Mobile Storage Host Controller) dt node for Exynos3250 SoC. MSHC is an interface between the system and the SD card Signed-off-by: Jaehoon Chung Signed-off-by: Chanwoo Choi Reviewed-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos3250-artik5-eval.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/exynos3250-artik5-eval.dts b/arch/arm/boot/dts/exynos3250-artik5-eval.dts index b476154590a5..be4d6aa379f3 100644 --- a/arch/arm/boot/dts/exynos3250-artik5-eval.dts +++ b/arch/arm/boot/dts/exynos3250-artik5-eval.dts @@ -21,6 +21,23 @@ "samsung,exynos3250", "samsung,exynos3"; }; +&mshc_2 { + num-slots = <1>; + cap-sd-highspeed; + disable-wp; + vqmmc-supply = <&ldo3_reg>; + card-detect-delay = <200>; + clock-frequency = <100000000>; + clock-freq-min-max = <400000 100000000>; + samsung,dw-mshc-ciu-div = <1>; + samsung,dw-mshc-sdr-timing = <0 1>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_cmd &sd2_clk &sd2_cd &sd2_bus1 &sd2_bus4>; + bus-width = <4>; + status = "okay"; +}; + &serial_2 { status = "okay"; }; -- 1.9.1