path: root/dts/Bindings/mmc/rockchip-dw-mshc.txt
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authorSascha Hauer <>2014-04-25 11:22:32 +0200
committerSascha Hauer <>2014-04-28 09:08:46 +0200
commit00ce25c6dcdae5582ae4be37147ab33678adc995 (patch)
tree41c93102ae304a61738c31353e3cb5336ef0b297 /dts/Bindings/mmc/rockchip-dw-mshc.txt
parent0af79fbb6779921d3f1962773adb7fb57d3c89d4 (diff)
Add devicetree source files as of Linux-3.15-rc2
This adds the Linux dts files to barebox. The dts files are generated from Ian Campbells device-tree-rebasing.git: git:// The dts are found in dts/ in the barebox repository and will be updated from upstream regularly, probably for each upstream -rc. To keep the synchronization with upstream easy no changes to the original files are allowed under dts/. Instead changes to upstream dts files will be done using overlays in arch/$ARCH/dts/. Signed-off-by: Sascha Hauer <>
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diff --git a/dts/Bindings/mmc/rockchip-dw-mshc.txt b/dts/Bindings/mmc/rockchip-dw-mshc.txt
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+* Rockchip specific extensions to the Synopsys Designware Mobile
+ Storage Host Controller
+The Synopsys designware mobile storage host controller is used to interface
+a SoC with storage medium such as eMMC or SD/MMC cards. This file documents
+differences between the core Synopsys dw mshc controller properties described
+by synopsys-dw-mshc.txt and the properties used by the Rockchip specific
+extensions to the Synopsys Designware Mobile Storage Host Controller.
+Required Properties:
+* compatible: should be
+ - "rockchip,rk2928-dw-mshc": for Rockchip RK2928 and following
+ rkdwmmc0@12200000 {
+ compatible = "rockchip,rk2928-dw-mshc";
+ reg = <0x12200000 0x1000>;
+ interrupts = <0 75 0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };