[2/2] dt-bindings: sound: sprd,sc9860-mcdt: convert to YAML

Commit Message

Stanislav Jakubek Oct. 30, 2024, 5:49 p.m. UTC

Convert the Spreadtrum Multi-Channel Data Transfer controller bindings
to DT schema. Adjust filename to match compatible.

Signed-off-by: Stanislav Jakubek <[e-mail]>
---
 .../bindings/sound/sprd,sc9860-mcdt.yaml      | 47 +++++++++++++++++++
 .../devicetree/bindings/sound/sprd-mcdt.txt   | 19 --------
 2 files changed, 47 insertions(+), 19 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/sound/sprd,sc9860-mcdt.yaml
 delete mode 100644 Documentation/devicetree/bindings/sound/sprd-mcdt.txt

Comments

Krzysztof Kozlowski Nov. 1, 2024, 7:43 a.m. UTC | #1

On Wed, Oct 30, 2024 at 06:49:22PM +0100, Stanislav Jakubek wrote:
> Convert the Spreadtrum Multi-Channel Data Transfer controller bindings
> to DT schema. Adjust filename to match compatible.
> 
> Signed-off-by: Stanislav Jakubek <[e-mail]>
> ---

Reviewed-by: Krzysztof Kozlowski <[e-mail]>

Best regards,
Krzysztof

Patch

diff --git a/Documentation/devicetree/bindings/sound/sprd,sc9860-mcdt.yaml b/Documentation/devicetree/bindings/sound/sprd,sc9860-mcdt.yaml
new file mode 100644
index 000000000000..3b66bedeff97
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/sprd,sc9860-mcdt.yaml
@@ -0,0 +1,47 @@ 
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/sprd,sc9860-mcdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Spreadtrum Multi-Channel Data Transfer controller
+
+description:
+  The Multi-channel data transfer controller is used for sound stream
+  transmission between the audio subsystem and other AP/CP subsystem. It
+  supports 10 DAC channels and 10 ADC channels, and each channel can be
+  configured with DMA mode or interrupt mode.
+
+maintainers:
+  - Orson Zhai <[e-mail]>
+  - Baolin Wang <[e-mail]>
+  - Chunyan Zhang <[e-mail]>
+
+properties:
+  compatible:
+    const: sprd,sc9860-mcdt
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+
+    mcdt@41490000 {
+      compatible = "sprd,sc9860-mcdt";
+      reg = <0x41490000 0x170>;
+      interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+    };
+...
diff --git a/Documentation/devicetree/bindings/sound/sprd-mcdt.txt b/Documentation/devicetree/bindings/sound/sprd-mcdt.txt
deleted file mode 100644
index 274ba0acbfd6..000000000000
--- a/Documentation/devicetree/bindings/sound/sprd-mcdt.txt
+++ /dev/null
@@ -1,19 +0,0 @@ 
-Spreadtrum Multi-Channel Data Transfer Binding
-
-The Multi-channel data transfer controller is used for sound stream
-transmission between audio subsystem and other AP/CP subsystem. It
-supports 10 DAC channel and 10 ADC channel, and each channel can be
-configured with DMA mode or interrupt mode.
-
-Required properties:
-- compatible: Should be "sprd,sc9860-mcdt".
-- reg: Should contain registers address and length.
-- interrupts: Should contain one interrupt shared by all channel.
-
-Example:
-
-mcdt@41490000 {
-	compatible = "sprd,sc9860-mcdt";
-	reg = <0 0x41490000 0 0x170>;
-	interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
-};