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-rw-r--r--dts/Bindings/bus/socionext,uniphier-system-bus.yaml11
1 files changed, 9 insertions, 2 deletions
diff --git a/dts/Bindings/bus/socionext,uniphier-system-bus.yaml b/dts/Bindings/bus/socionext,uniphier-system-bus.yaml
index c4c9119e4a..49df13fc2f 100644
--- a/dts/Bindings/bus/socionext,uniphier-system-bus.yaml
+++ b/dts/Bindings/bus/socionext,uniphier-system-bus.yaml
@@ -57,6 +57,11 @@ properties:
"ranges" property should provide a "reasonable" default that is known to
work. The software should initialize the bus controller according to it.
+patternProperties:
+ "^.*@[1-5],[1-9a-f][0-9a-f]+$":
+ description: Devices attached to chip selects
+ type: object
+
required:
- compatible
- reg
@@ -64,6 +69,8 @@ required:
- "#size-cells"
- ranges
+additionalProperties: false
+
examples:
- |
// In this example,
@@ -80,14 +87,14 @@ examples:
ranges = <1 0x00000000 0x42000000 0x02000000>,
<5 0x00000000 0x46000000 0x01000000>;
- ethernet@1,01f00000 {
+ ethernet@1,1f00000 {
compatible = "smsc,lan9115";
reg = <1 0x01f00000 0x1000>;
interrupts = <0 48 4>;
phy-mode = "mii";
};
- uart@5,00200000 {
+ serial@5,200000 {
compatible = "ns16550a";
reg = <5 0x00200000 0x20>;
interrupts = <0 49 4>;