dt-bindings: dma: Drop undocumented examples

The compatibles "ti,omap-sdma" and "ti,dra7-dma-crossbar" aren't documented by a schema which causes warnings:

Documentation/devicetree/bindings/dma/dma-controller.example.dtb: /example-0/dma-controller@48000000: failed to match any schema with compatible: ['ti,omap-sdma'] Documentation/devicetree/bindings/dma/dma-router.example.dtb: /example-0/dma-router@4a002b78: failed to match any schema with compatible: ['ti,dra7-dma-crossbar']

As no one has cared to fix them, just drop them.

Signed-off-by Rob Herring <[email protected]>

---

The compatibles "ti,omap-sdma" and "ti,dra7-dma-crossbar" aren't documented by a schema which causes warnings:

Documentation/devicetree/bindings/dma/dma-controller.example.dtb: /example-0/dma-controller@48000000: failed to match any schema with compatible: ['ti,omap-sdma'] Documentation/devicetree/bindings/dma/dma-router.example.dtb: /example-0/dma-router@4a002b78: failed to match any schema with compatible: ['ti,dra7-dma-crossbar']

As no one has cared to fix them, just drop them.

Signed-off-by Rob Herring <[email protected]>

---
 .../devicetree/bindings/dma/dma-controller.yaml   | 15 ---------------
 .../devicetree/bindings/dma/dma-router.yaml       | 11 -----------
 2 files changed, 26 deletions(-)

Documentation/devicetree/bindings/dma/dma-controller.yaml +0 -15

index 04d150d4d15d..e6afca558c2d 100644
@@ -19,19 +19,4 @@ properties:
 
 additionalProperties: true
 
-examples:
-  - |
-    dma: dma-controller@48000000 {
-        compatible = "ti,omap-sdma";
-        reg = <0x48000000 0x1000>;
-        interrupts = <0 12 0x4>,
-                     <0 13 0x4>,
-                     <0 14 0x4>,
-                     <0 15 0x4>;
-        #dma-cells = <1>;
-        dma-channels = <32>;
-        dma-requests = <127>;
-        dma-channel-mask = <0xfffe>;
-    };
-
...

Documentation/devicetree/bindings/dma/dma-router.yaml +0 -11

index 346fe0fa4460..5ad2febc581e 100644
@@ -40,15 +40,4 @@ required:
 
 additionalProperties: true
 
-examples:
-  - |
-    sdma_xbar: dma-router@4a002b78 {
-        compatible = "ti,dra7-dma-crossbar";
-        reg = <0x4a002b78 0xfc>;
-        #dma-cells = <1>;
-        dma-requests = <205>;
-        ti,dma-safe-map = <0>;
-        dma-masters = <&sdma>;
-    };
-
...

Signature · 1 line

2.42.0

Quoted 5 lines · Rob Herring

The compatibles "ti,omap-sdma" and "ti,dra7-dma-crossbar" aren't documented by a schema which causes warnings:

Documentation/devicetree/bindings/dma/dma-controller.example.dtb: /example-0/dma-controller@48000000: failed to match any schema with compatible: ['ti,omap-sdma'] Documentation/devicetree/bindings/dma/dma-router.example.dtb: /example-0/dma-router@4a002b78: failed to match any schema with compatible: ['ti,dra7-dma-crossbar']

So instead now we will have undocumented ti-omap-sdma?

The compatibles "ti,omap-sdma" and "ti,dra7-dma-crossbar" aren't documented by a schema which causes warnings:

Documentation/devicetree/bindings/dma/dma-controller.example.dtb: /example-0/dma-controller@48000000: failed to match any schema with compatible: ['ti,omap-sdma'] Documentation/devicetree/bindings/dma/dma-router.example.dtb: /example-0/dma-router@4a002b78: failed to match any schema with compatible: ['ti,dra7-dma-crossbar']

As no one has cared to fix them, just drop them.

Signed-off-by Rob Herring <[email protected]>

---
 .../devicetree/bindings/dma/dma-controller.yaml   | 15 ---------------
 .../devicetree/bindings/dma/dma-router.yaml       | 11 -----------
 2 files changed, 26 deletions(-)

Quoted 7 lines · Rob Herring

The compatibles "ti,omap-sdma" and "ti,dra7-dma-crossbar" aren't documented by a schema which causes warnings:

Documentation/devicetree/bindings/dma/dma-controller.example.dtb: /example-0/dma-controller@48000000: failed to match any schema with compatible: ['ti,omap-sdma'] Documentation/devicetree/bindings/dma/dma-router.example.dtb: /example-0/dma-router@4a002b78: failed to match any schema with compatible: ['ti,dra7-dma-crossbar']

Quoted 7 lines

As no one has cared to fix them, just drop them.

Signed-off-by Rob Herring <[email protected]>

---
 .../devicetree/bindings/dma/dma-controller.yaml   | 15 ---------------
 .../devicetree/bindings/dma/dma-router.yaml       | 11 -----------
 2 files changed, 26 deletions(-)

Vinod, Can you pick this up please.

As pointed out, examples don't document anything. "ti,omap-sdma" is not documented at all (though in use). "ti,dra7-dma-crossbar" is documented in dma/ti-dma-crossbar.txt and there's still an example there.

The compatibles "ti,omap-sdma" and "ti,dra7-dma-crossbar" aren't documented by a schema which causes warnings:

Documentation/devicetree/bindings/dma/dma-controller.example.dtb: /example-0/dma-controller@48000000: failed to match any schema with compatible: ['ti,omap-sdma'] Documentation/devicetree/bindings/dma/dma-router.example.dtb: /example-0/dma-router@4a002b78: failed to match any schema with compatible: ['ti,dra7-dma-crossbar']

As no one has cared to fix them, just drop them.

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