[PATCH 1/4] dt-bindings: soc: devapc: Add for support MT8189

Xiaoshun Xu xiaoshun.xu at mediatek.corp-partner.google.com
Thu Dec 11 19:13:42 PST 2025


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From: "xiaoshun.xu" <xiaoshun.xu at mediatek.com>

Add compatible and vio-idx-num attribute of MT8189

Signed-off-by: xiaoshun.xu <xiaoshun.xu at mediatek.com>
---
 Documentation/devicetree/bindings/soc/mediatek/devapc.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/soc/mediatek/devapc.yaml b/Documentation/devicetree/bindings/soc/mediatek/devapc.yaml
index 99e2caafeadf..4068786d3bb1 100644
--- a/Documentation/devicetree/bindings/soc/mediatek/devapc.yaml
+++ b/Documentation/devicetree/bindings/soc/mediatek/devapc.yaml
@@ -21,6 +21,7 @@ properties:
     enum:
       - mediatek,mt6779-devapc
       - mediatek,mt8186-devapc
+      - mediatek,mt8189-devapc

   reg:
     description: The base address of devapc register bank
@@ -30,6 +31,10 @@ properties:
     description: A single interrupt specifier
     maxItems: 1

+  vio-idx-num:
+    description: Describe the number of bus slaves controlled by devapc
+    maxItems: 1
+
   clocks:
     description: Contains module clock source and clock names
     maxItems: 1
@@ -55,6 +60,7 @@ examples:
     devapc: devapc at 10207000 {
       compatible = "mediatek,mt6779-devapc";
       reg = <0x10207000 0x1000>;
+      vio-idx-num = <132>;
       interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_LOW>;
       clocks = <&infracfg_ao CLK_INFRA_DEVICE_APC>;
       clock-names = "devapc-infra-clock";
--
2.45.2




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