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Thu, 31 Mar 2016 11:48:10 +0900 (KST) From: Chanwoo Choi To: k.kozlowski@samsung.com, kgene@kernel.org, s.nawrocki@samsung.com, tomasz.figa@gmail.com Subject: [PATCH v4 9/9] ARM: dts: Add MSHC2 dt node for SD card for exynos3250-artik5-eval board Date: Thu, 31 Mar 2016 11:48:05 +0900 Message-id: <1459392485-11327-10-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.0 In-reply-to: <1459392485-11327-1-git-send-email-cw00.choi@samsung.com> References: <1459392485-11327-1-git-send-email-cw00.choi@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrLLMWRmVeSWpSXmKPExsWyRsSkQPd1/58wg8YlzBbbjzxjtbj+5Tmr xfwj51gtJt2fwGJx41cbq8XrF4YW/Y9fM1tsenyN1eLyrjlsFjPO72OyWLT1C7vF4TftrBYz Jr9ks1i16w+jA5/Hzll32T02repk89i8pN6jb8sqRo/Pm+QCWKO4bFJSczLLUov07RK4MuYd WshSMJeronntTKYGxqscXYycHBICJhJXb/5ihbDFJC7cW8/WxcjFISSwglGidf9tJpii/4dn MEMkZjFKbGl/ywLhfGGUWLf8OyNIFZuAlsT+FzfYQGwRgTiJiRchbGaBWUwS8+YXgtjCAkkS Z5ecAYuzCKhK3N+9DWw1r4CbROuP92wQ2+QkPux5xA5icwLF7624DGYLCbhKrJk5B+wKCYFT 7BLPLj1khBgkIPFt8iGgiziAErISmw4wQ8yRlDi44gbLBEbhBYwMqxhFUwuSC4qT0ouM9IoT c4tL89L1kvNzNzECY+X0v2d9OxhvHrA+xCjAwajEw6uR9idMiDWxrLgy9xCjKdCGicxSosn5 wIjMK4k3NDYzsjA1MTU2Mrc0UxLnTZD6GSwkkJ5YkpqdmlqQWhRfVJqTWnyIkYmDU6qBsXRh VlBHZbTRugJdtr0P5yzWat0sVHt197LrFxtdVxbP23p7actWVxP1ZT66qTvDTzLUGh87u2L5 1eqMfWnf6rKza3Q7bD7PY2i2mblxC/ea6PtSO+P0WL5NX8I714n1pY9Ab4GZdorSFOEKtivv ZFg9eCNt8y77LN/+zeDI9Ee7GE6XR1xerMRSnJFoqMVcVJwIAIvS2FaQAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrFIsWRmVeSWpSXmKPExsVy+t9jQd1X/X/CDKbesrLYfuQZq8X1L89Z LeYfOcdqMen+BBaLG7/aWC1evzC06H/8mtli0+NrrBaXd81hs5hxfh+TxaKtX9gtDr9pZ7WY Mfklm8WqXX8YHfg8ds66y+6xaVUnm8fmJfUefVtWMXp83iQXwBrVwGiTkZqYklqkkJqXnJ+S mZduq+QdHO8cb2pmYKhraGlhrqSQl5ibaqvk4hOg65aZA3SokkJZYk4pUCggsbhYSd8O04TQ EDddC5jGCF3fkCC4HiMDNJCwhjFj3qGFLAVzuSqa185kamC8ytHFyMkhIWAi8f/wDGYIW0zi wr31bF2MXBxCArMYJba0v2WBcL4wSqxb/p0RpIpNQEti/4sbbCC2iECcxMSLEDazwCwmiXnz C0FsYYEkibNLzoDFWQRUJe7v3sYKYvMKuEm0/njPBrFNTuLDnkfsIDYnUPzeistgtpCAq8Sa mXOYJzDyLmBkWMUokVqQXFCclJ5rlJdarlecmFtcmpeul5yfu4kRHI/PpHcwHt7lfohRgINR iYf3QvKfMCHWxLLiytxDjBIczEoivKF9QCHelMTKqtSi/Pii0pzU4kOMpkCHTWSWEk3OB6aK vJJ4Q2MTMyNLI3NDCyNjcyVx3sf/14UJCaQnlqRmp6YWpBbB9DFxcEo1MPq9f3nzPatPhsFn thebrO7IFAfGpD66O/3K5FRjte9h/4rzpWTPZm0v0s2WcUp65N+lFfZCuNSjz4br90exv8cb S9MOPb90a92dLdwR7j+/3Y2rblO92/XlcNEGW3bxQ5ZbYuMOZ+/qeHP0Dr+JXOqvGwu2v17i 5eCvX6fAdfym5MNFbXH8k5RYijMSDbWYi4oTAd6vuVDdAgAA 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-20160330_194838_307964_5E057775 X-CRM114-Status: GOOD ( 10.53 ) X-Spam-Score: -7.9 (-------) 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=-5.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, 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"; };