Add the rt linux 4.1.3-rt3 as base
[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / arm / samsung-boards.txt
diff --git a/kernel/Documentation/devicetree/bindings/arm/samsung-boards.txt b/kernel/Documentation/devicetree/bindings/arm/samsung-boards.txt
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+* Samsung's Exynos SoC based boards
+
+Required root node properties:
+    - compatible = should be one or more of the following.
+       - "samsung,monk"        - for Exynos3250-based Samsung Simband board.
+       - "samsung,rinato"      - for Exynos3250-based Samsung Gear2 board.
+       - "samsung,smdkv310"    - for Exynos4210-based Samsung SMDKV310 eval board.
+       - "samsung,trats"       - for Exynos4210-based Tizen Reference board.
+       - "samsung,universal_c210" - for Exynos4210-based Samsung board.
+       - "samsung,smdk4412",   - for Exynos4412-based Samsung SMDK4412 eval board.
+       - "samsung,trats2"      - for Exynos4412-based Tizen Reference board.
+       - "samsung,smdk5250"    - for Exynos5250-based Samsung SMDK5250 eval board.
+       - "samsung,xyref5260"   - for Exynos5260-based Samsung board.
+       - "samsung,smdk5410"    - for Exynos5410-based Samsung SMDK5410 eval board.
+       - "samsung,smdk5420"    - for Exynos5420-based Samsung SMDK5420 eval board.
+       - "samsung,sd5v1"       - for Exynos5440-based Samsung board.
+       - "samsung,ssdk5440"    - for Exynos5440-based Samsung board.
+
+Optional:
+    - firmware node, specifying presence and type of secure firmware:
+        - compatible: only "samsung,secure-firmware" is currently supported
+        - reg: address of non-secure SYSRAM used for communication with firmware
+
+       firmware@0203F000 {
+               compatible = "samsung,secure-firmware";
+               reg = <0x0203F000 0x1000>;
+       };