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Tue, 15 Mar 2016 11:08:17 +0900 (KST) From: Chanwoo Choi To: k.kozlowski@samsung.com, kgene@kernel.org, s.nawrocki@samsung.com, tomasz.figa@gmail.com Subject: [PATCH v2 6/7] ARM: dts: Add MSHC2 dt node for SD card for exynos3250-artik5-eval board Date: Tue, 15 Mar 2016 11:08:14 +0900 Message-id: <1458007695-3627-7-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.0 In-reply-to: <1458007695-3627-1-git-send-email-cw00.choi@samsung.com> References: <1458007695-3627-1-git-send-email-cw00.choi@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrNLMWRmVeSWpSXmKPExsWyRsSkWHdi3vMwg96pVhbbjzxjtbj+5Tmr xfwj51gtJt2fwGJx41cbq8XrF4YW/Y9fM1tsenyN1eLyrjlsFjPO72OyWLT1C7vF4TftrBYz Jr9ks1i16w+jA5/Hzll32T02repk89i8pN6jb8sqRo/Pm+QCWKO4bFJSczLLUov07RK4Mm5e ecVc8JCz4tHkk0wNjPM4uhg5OSQETCTWHTjBCGGLSVy4t54NxBYSWMEo0XvRDqZm1adbLF2M XEDxWYwSs5d2MEM4XxglPk//xgJSxSagJbH/xQ2wbhGBOImJFyFsZoFZTBLz5heC2MICSRLr Pq0Ai7MIqEp8fbUKbDOvgIvEh9ZlbBDb5CQ+7HnEDmJzCrhKrLjxkQXiIheJRSvaoGrOsUv0 PYKaIyDxbfIhoBoOoLisxKYDzBAlkhIHV9xgmcAovICRYRWjaGpBckFxUnqRsV5xYm5xaV66 XnJ+7iZGYJyc/vesfwfj3QPWhxgFOBiVeHhnSD0PE2JNLCuuzD3EaAq0YSKzlGhyPjAa80ri DY3NjCxMTUyNjcwtzZTEeRdK/QwWEkhPLEnNTk0tSC2KLyrNSS0+xMjEwSnVwHhs4sSgjnOO j1UPJmUef1g5oTO8ZNvNHaHBvp19C+YVBp7UWj+XZevJY/mOkZGb/9YVme+Wf6ev1BA+UTPJ bX6HDbvJS96Fpcsrv7102+EZ16NySSbGMqmkbNu8C0qM248sLhSrcbjn9YHX+q9Z2601M/pn nVwfuJ3f88bCuW9bWHe23is7p6/EUpyRaKjFXFScCADC7oRsjgIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrFIsWRmVeSWpSXmKPExsVy+t9jQd2Jec/DDJ48N7HYfuQZq8X1L89Z LeYfOcdqMen+BBaLG7/aWC1evzC06H/8mtli0+NrrBaXd81hs5hxfh+TxaKtX9gtDr9pZ7WY Mfklm8WqXX8YHfg8ds66y+6xaVUnm8fmJfUefVtWMXp83iQXwBrVwGiTkZqYklqkkJqXnJ+S mZduq+QdHO8cb2pmYKhraGlhrqSQl5ibaqvk4hOg65aZA3SokkJZYk4pUCggsbhYSd8O04TQ EDddC5jGCF3fkCC4HiMDNJCwhjHj5pVXzAUPOSseTT7J1MA4j6OLkZNDQsBEYtWnWywQtpjE hXvr2boYuTiEBGYxSsxe2sEM4XxhlPg8/RtYFZuAlsT+FzfYQGwRgTiJiRchbGaBWUwS8+YX gtjCAkkS6z6tAIuzCKhKfH21ihHE5hVwkfjQuowNYpucxIc9j9hBbE4BV4kVNz6CzRcCqlm0 oo1tAiPvAkaGVYwSqQXJBcVJ6blGeanlesWJucWleel6yfm5mxjB8fhMegfj4V3uhxgFOBiV eHhnSD0PE2JNLCuuzD3EKMHBrCTCm5AAFOJNSaysSi3Kjy8qzUktPsRoCnTYRGYp0eR8YKrI K4k3NDYxM7I0Mje0MDI2VxLnffx/XZiQQHpiSWp2ampBahFMHxMHp1QDYxbLlMyDonfPCYqc nTxX8+6WFzFTArWOpzZOW/0ydMXUE6oa2zmfNeS1dHssFtzF/uH3MRWll/vULVib2dT0iwRW 75wRJ3xo56f5qReM59w75O3pxGEvkrA1YNEulatW4Z2FUlZ7Xp2z3ut425F19eNbYo9nf5h2 vGRPg5x/fAf39evZ7D+n/1ZiKc5INNRiLipOBAA9EqjT3QIAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160314_190846_720894_AFC7A64B X-CRM114-Status: GOOD ( 10.44 ) X-Spam-Score: -6.9 (------) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: inki.dae@samsung.com, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, pankaj.dubey@samsung.com, sw0312.kim@samsung.com, linux-kernel@vger.kernel.org, andi.shyti@samsung.com, jh80.chung@samsung.com, cw00.choi@samsung.com, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-3.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RDNS_NONE,UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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"; };