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-rw-r--r--Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml57
1 files changed, 43 insertions, 14 deletions
diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
index 5b693a2d049c..eec3b9c4c713 100644
--- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
@@ -23,11 +23,13 @@ properties:
reg:
description:
- Should contain the address ranges for memory regions SRAM, CFG, and
- L1TCM.
+ Should contain the address ranges for memory regions SRAM, CFG, and,
+ on some platforms, L1TCM.
+ minItems: 2
maxItems: 3
reg-names:
+ minItems: 2
items:
- const: sram
- const: cfg
@@ -42,21 +44,48 @@ properties:
clock-names:
const: main
+ interrupts:
+ maxItems: 1
+
+ firmware-name:
+ $ref: /schemas/types.yaml#/definitions/string
+ description:
+ If present, name (or relative path) of the file within the
+ firmware search path containing the firmware image used when
+ initializing SCP.
+
+ memory-region:
+ maxItems: 1
+
required:
- compatible
- reg
- reg-names
-if:
- properties:
- compatible:
- enum:
- - mediatek,mt8183-scp
- - mediatek,mt8192-scp
-then:
- required:
- - clocks
- - clock-names
+allOf:
+ - if:
+ properties:
+ compatible:
+ enum:
+ - mediatek,mt8183-scp
+ - mediatek,mt8192-scp
+ then:
+ required:
+ - clocks
+ - clock-names
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - mediatek,mt8183-scp
+ - mediatek,mt8186-scp
+ then:
+ properties:
+ reg:
+ maxItems: 2
+ reg-names:
+ maxItems: 2
additionalProperties:
type: object
@@ -76,10 +105,10 @@ additionalProperties:
examples:
- |
- #include <dt-bindings/clock/mt8183-clk.h>
+ #include <dt-bindings/clock/mt8192-clk.h>
scp@10500000 {
- compatible = "mediatek,mt8183-scp";
+ compatible = "mediatek,mt8192-scp";
reg = <0x10500000 0x80000>,
<0x10700000 0x8000>,
<0x10720000 0xe0000>;