The Loongson-2K series chips (ls2k0500/ls2k1000/ls2k2000) share the same
PM system controller, using ls2k0500 compatible as fallback for the
others.
Signed-off-by: Binbin Zhou <zhoubinbin@xxxxxxxxxxx>
---
.../soc/loongson/loongson,ls2k-pmc.yaml | 17 +++++++++++------
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml b/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml
index da2dcfeebf12..c45f5e7fc0e6 100644
--- a/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml
+++ b/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml
@@ -11,11 +11,16 @@ maintainers:
properties:
compatible:
- items:
- - enum:
- - loongson,ls2k0500-pmc
- - loongson,ls2k1000-pmc
- - const: syscon
+ oneOf:
+ - items:
+ - const: loongson,ls2k0500-pmc
+ - const: syscon
+ - items:
+ - enum:
+ - loongson,ls2k1000-pmc
+ - loongson,ls2k2000-pmc
+ - const: loongson,ls2k0500-pmc
+ - const: syscon
reg:
maxItems: 1
@@ -44,7 +49,7 @@ examples:
#include <dt-bindings/interrupt-controller/irq.h>
power-management@1fe27000 {
- compatible = "loongson,ls2k1000-pmc", "syscon";
+ compatible = "loongson,ls2k1000-pmc", "loongson,ls2k0500-pmc", "syscon";
reg = <0x1fe27000 0x58>;
interrupt-parent = <&liointc1>;
interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
--
2.39.3
