Documentation: DT: document PRCM compatible strings for dm81x SoCs

These PRCM nodes were earlier added in patch 7800064ba5 ("ARM: dts: Add
basic dm816x device tree configuration"), but the documentation for
the same wasn't added. Fix this by adding the missing compatible strings
under the generic prcm.txt document.

Signed-off-by: Tero Kristo <t-kristo@ti.com>

diff --git a/Documentation/devicetree/bindings/arm/omap/prcm.txt b/Documentation/devicetree/bindings/arm/omap/prcm.txt
index 79074dac684abfd6eec2239ef2a128955cd1641f..68f96f8d39477570839e59a2dab844258a77f6f0 100644 (file)
--- a/Documentation/devicetree/bindings/arm/omap/prcm.txt
+++ b/Documentation/devicetree/bindings/arm/omap/prcm.txt
@@ -29,6 +29,10 @@ Required properties:
                "ti,dra7-prm"
                "ti,dra7-cm-core-aon"
                "ti,dra7-cm-core"
+               "ti,dm814-prcm"
+               "ti,dm814-scrm"
+               "ti,dm816-prcm"
+               "ti,dm816-scrm"
 - reg:         Contains PRCM module register address range
                (base address and length)
 - clocks:      clocks for this module