path: root/Documentation/devicetree/bindings/bus
diff options
Diffstat (limited to 'Documentation/devicetree/bindings/bus')
1 files changed, 6 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt b/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt
index 87dfb33fb3be..b9d533717dff 100644
--- a/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt
+++ b/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt
@@ -1,11 +1,14 @@
-Device tree bindings for Allwinner A64 DE2 bus
+Device tree bindings for Allwinner DE2/3 bus
The Allwinner A64 DE2 is on a special bus, which needs a SRAM region (SRAM C)
-to be claimed for enabling the access.
+to be claimed for enabling the access. The DE3 on Allwinner H6 is at the same
+situation, and the binding also applies.
Required properties:
- - compatible: Should contain "allwinner,sun50i-a64-de2"
+ - compatible: Should be one of:
+ - "allwinner,sun50i-a64-de2"
+ - "allwinner,sun50i-h6-de3", "allwinner,sun50i-a64-de2"
- reg: A resource specifier for the register space
- #address-cells: Must be set to 1
- #size-cells: Must be set to 1