On 2024/11/20 下午 04:41, Krzysztof Kozlowski wrote:
On Tue, Nov 19, 2024 at 02:59:53AM +0000, Ming-Jen Chen wrote:
Add YAML bindings for MA35D1 SoC keypad.
Signed-off-by: Ming-Jen Chen <mjchen0829@xxxxxxxxx>
---
.../bindings/input/nuvoton,ma35d1-keypad.yaml | 69 +++++++++++++++++++
1 file changed, 69 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/nuvoton,ma35d1-keypad.yaml
diff --git a/Documentation/devicetree/bindings/input/nuvoton,ma35d1-keypad.yaml b/Documentation/devicetree/bindings/input/nuvoton,ma35d1-keypad.yaml
new file mode 100644
index 000000000000..9ccd81a2574d
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/nuvoton,ma35d1-keypad.yaml
Filename matching compatible. You got this comment already.
@@ -0,0 +1,69 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/nuvoton,ma35d1-keypad.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Nuvoton MA35D1 Keypad
+
+maintainers:
+ - Ming-jen Chen <mjchen0829@xxxxxxxxx>
+
+allOf:
+ - $ref: /schemas/input/matrix-keymap.yaml#
+
+properties:
+ compatible:
+ const: nuvoton,ma35d1-kpi
+
+ debounce-delay-ms:
+ description: Debounce delay time in milliseconds.
+ maxItems: 1
+
+ scan-interval-ms:
+ description: Scan interval time in milliseconds.
+ maxItems: 1
+
+ reg:
+ maxItems: 1
Keep the same order of properties as in required: block.
I will ensure that the properties block and the required block have the
same order.
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - linux,keymap
+ - keypad,num-rows
+ - keypad,num-columns
+ - debounce-delay-ms
+ - scan-interval-ms
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/input/input.h>
+ keypad@404A0000 {
Lowercase hex
I will fix it in the next revision
+ compatible = "nuvoton,ma35d1-kpi";
+ reg = <0x404A0000 0x10000>;
Lowercase hex
I will fix it in the next revision
Best regards,
Mingjen-Jen Chen
Best regards,
Krzysztof
