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Mon, 14 Mar 2016 11:04:24 +0900 (KST) From: Chanwoo Choi To: k.kozlowski@samsung.com, kgene@kernel.org, s.nawrocki@samsung.com, tomasz.figa@gmail.com Subject: [PATCH 09/10] ARM: dts: Add MSHC2 dt node for SD card for exynos3250-artik5-devel board Date: Mon, 14 Mar 2016 11:04:15 +0900 Message-id: <1457921056-21257-11-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.0 In-reply-to: <1457921056-21257-1-git-send-email-cw00.choi@samsung.com> References: <1457921056-21257-1-git-send-email-cw00.choi@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrNLMWRmVeSWpSXmKPExsWyRsSkUFdD5lmYwZ9lchbbjzxjtbj+5Tmr xfwj51gtJt2fwGJx41cbq8XrF4YW/Y9fM1tsenyN1eLyrjlsFjPO72OyWLT1C7vF4TftrBYz Jr9ks1i16w+jA5/Hzll32T02repk89i8pN6jb8sqRo/Pm+QCWKO4bFJSczLLUov07RK4Mo7N 62EsOMZZsWhDRgNjB0cXIyeHhICJxN6V69ggbDGJC/fWA9lcHEICKxgletfNZ4Up+rB6PhNE YhajxJKJz5hAEkICXxglnmxIBbHZBLQk9r+4ATZJRCBOYuJFCJtZYBaTxLz5hSC2sECSxPyG EywgNouAqsTHv/PAangF3CRWfV3HBLFMTuLDnkfsIDYnUHzXkVesELtcJfbdPsEIcoSEwCl2 iX17ljJDDBKQ+Db5ENBQDqCErMSmA8wQcyQlDq64wTKBUXgBI8MqRtHUguSC4qT0ImO94sTc 4tK8dL3k/NxNjMA4Of3vWf8OxrsHrA8xCnAwKvHw/ljzNEyINbGsuDL3EKMp0IaJzFKiyfnA aMwriTc0NjOyMDUxNTYytzRTEuddKPUzWEggPbEkNTs1tSC1KL6oNCe1+BAjEwenVANjje5W 5e1vt3DcivYt+N213uGgpqfcySN6L+fc/Ss91ynurcPN6v/hm1498Ex6M/HmtZhjb6xuLepO P1G/apWJ+SObTm49DyehF2wzMt6sKrmgzmZ5uiSlKXpP/2zmigmHPpQxM1glZXL9vRKiziyX LnndfOK5zUI3lZfWJGcKMpk91xOft32iEktxRqKhFnNRcSIA5YHuI44CAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrBIsWRmVeSWpSXmKPExsVy+t9jQV0NmWdhBqc+SFhsP/KM1eL6l+es FvOPnGO1mHR/AovFjV9trBavXxha9D9+zWyx6fE1VovLu+awWcw4v4/JYtHWL+wWh9+0s1rM mPySzWLVrj+MDnweO2fdZffYtKqTzWPzknqPvi2rGD0+b5ILYI1qYLTJSE1MSS1SSM1Lzk/J zEu3VfIOjneONzUzMNQ1tLQwV1LIS8xNtVVy8QnQdcvMATpUSaEsMacUKBSQWFyspG+HaUJo iJuuBUxjhK5vSBBcj5EBGkhYw5hxbF4PY8ExzopFGzIaGDs4uhg5OSQETCQ+rJ7PBGGLSVy4 t56ti5GLQ0hgFqPEkonPwBJCAl8YJZ5sSAWx2QS0JPa/uMEGYosIxElMvAhhMwvMYpKYN78Q xBYWSJKY33CCBcRmEVCV+Ph3HlgNr4CbxKqv66CWyUl82POIHcTmBIrvOvKKFWKXq8S+2ycY JzDyLmBkWMUokVqQXFCclJ5rlJdarlecmFtcmpeul5yfu4kRHIvPpHcwHt7lfohRgINRiYf3 x5qnYUKsiWXFlbmHGCU4mJVEeL0ln4UJ8aYkVlalFuXHF5XmpBYfYjQFOmwis5Rocj4wTeSV xBsam5gZWRqZG1oYGZsrifM+/r8uTEggPbEkNTs1tSC1CKaPiYNTqoFxw12GBaH3rvbGx/Df uVzhvdhs5gPFcu23CfknNU9bXjcKEp2l0+qh9nqZ4rWbufWvN9w+8iJ7xfyMRekPfpmalbW2 Gt15tOdt9KvjXdOjXzgYrPM0Kf2rHVTg3bD8beuzaNPQGE+tR8Jbi2f/urWxY3qpW0re2qqc Q9XZTELP34p9+H1PwGmiEktxRqKhFnNRcSIATt/H79sCAAA= 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-20160313_190453_175529_91082C46 X-CRM114-Status: GOOD ( 10.25 ) 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=-4.2 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 --- arch/arm/boot/dts/exynos3250-artik5-devel.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/exynos3250-artik5-devel.dts b/arch/arm/boot/dts/exynos3250-artik5-devel.dts index d17c28969118..a371baf8536d 100644 --- a/arch/arm/boot/dts/exynos3250-artik5-devel.dts +++ b/arch/arm/boot/dts/exynos3250-artik5-devel.dts @@ -21,6 +21,22 @@ "samsung,exynos3250", "samsung,exynos3"; }; +&mshc_2 { + num-slots = <1>; + cap-sd-highspeed; + disable-wp; + 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"; };