[PATCH 1/4] dt-bindings: dsp: fsl,dsp: document debug reset control

[shengjiu . wang]

From: Shengjiu Wang <shengjiu.wang@xxxxxxx>

The HIFI4 DSP provides an additional debug reset control that can be
used by the debug interface.  This patch adds the `dbgreset` entry to
the `reset-names` property and expands the `resets` array to allow up to
three entries (runstall, softreset, dbgreset) by setting `maxItems: 3`.

Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx>
---
 Documentation/devicetree/bindings/dsp/fsl,dsp.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml
index e610b7636a08..4a75a271b7fa 100644
--- a/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml
+++ b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml
@@ -84,12 +84,14 @@ properties:
 
   resets:
     minItems: 1
+    maxItems: 3
 
   reset-names:
     minItems: 1
     items:
       - const: runstall
       - const: softreset
+      - const: dbgreset
 
   access-controllers:
     maxItems: 1
-- 
2.34.1