diff mbox series

[v2,1/3] dt-bindings: net: bluetooth: Add rtl8723bs-bluetooth

Message ID 20200407055837.3508017-1-alistair@alistair23.me (mailing list archive)
State Superseded
Delegated to: Marcel Holtmann
Headers show
Series [v2,1/3] dt-bindings: net: bluetooth: Add rtl8723bs-bluetooth | expand

Commit Message

Alistair Francis April 7, 2020, 5:58 a.m. UTC
From: Vasily Khoruzhick <anarsoul@gmail.com>

Add binding document for bluetooth part of RTL8723BS/RTL8723CS

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Alistair Francis <alistair@alistair23.me>
---
v2:
 - Update bindings based on upstream feedback
 - Add RTL8822CS
 - Remove unused/unsupported fields
 - Remove firmware-postfix field
 - Small formatting changes

 .../bindings/net/realtek,rtl8723bs-bt.yaml    | 55 +++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.yaml

Comments

Rob Herring (Arm) April 9, 2020, 11:10 p.m. UTC | #1
On Mon,  6 Apr 2020 22:58:35 -0700, Alistair Francis wrote:
> From: Vasily Khoruzhick <anarsoul@gmail.com>
> 
> Add binding document for bluetooth part of RTL8723BS/RTL8723CS
> 
> Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
> Signed-off-by: Alistair Francis <alistair@alistair23.me>
> ---
> v2:
>  - Update bindings based on upstream feedback
>  - Add RTL8822CS
>  - Remove unused/unsupported fields
>  - Remove firmware-postfix field
>  - Small formatting changes
> 
>  .../bindings/net/realtek,rtl8723bs-bt.yaml    | 55 +++++++++++++++++++
>  1 file changed, 55 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.yaml
> 

My bot found errors running 'make dt_binding_check' on your patch:

/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.yaml: properties:compatible:oneOf:0: 'realtek,rtl8723bs-bt' is not of type 'object', 'boolean'
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.yaml: properties:compatible:oneOf:1: 'realtek,rtl8723cs-bt' is not of type 'object', 'boolean'
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.yaml: properties:compatible:oneOf:2: 'realtek,rtl8822cs-bt' is not of type 'object', 'boolean'
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.yaml: properties:host-wake-gpios: Additional properties are not allowed ('desciption' was unexpected)
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.yaml: properties:host-wake-gpios: 'desciption' is not one of ['$ref', 'additionalItems', 'additionalProperties', 'allOf', 'anyOf', 'const', 'contains', 'default', 'dependencies', 'deprecated', 'description', 'else', 'enum', 'exclusiveMaximum', 'exclusiveMinimum', 'items', 'if', 'minItems', 'minimum', 'maxItems', 'maximum', 'multipleOf', 'not', 'oneOf', 'pattern', 'patternProperties', 'properties', 'required', 'then', 'type', 'typeSize', 'unevaluatedProperties', 'uniqueItems']
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.yaml: properties:host-wake-gpios: {'maxItems': 1, 'desciption': 'GPIO specifier, used to wakeup the host processor'} is not valid under any of the given schemas (Possible causes of the failure):
	/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.yaml: properties:host-wake-gpios: Additional properties are not allowed ('desciption' was unexpected)
	/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.yaml: properties:host-wake-gpios:maxItems: 1 is less than the minimum of 2

Documentation/devicetree/bindings/Makefile:12: recipe for target 'Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.example.dts' failed
make[1]: *** [Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.example.dts] Error 1
make[1]: *** Waiting for unfinished jobs....
Makefile:1262: recipe for target 'dt_binding_check' failed
make: *** [dt_binding_check] Error 2

See https://patchwork.ozlabs.org/patch/1267219

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure dt-schema is up to date:

pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade

Please check and re-submit.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.yaml b/Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.yaml
new file mode 100644
index 000000000000..a03ce1bbc56f
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/realtek,rtl8723bs-bt.yaml
@@ -0,0 +1,55 @@ 
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/realtek,rtl8723bs-bt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: RTL8723BS/RTL8723CS/RTL8822CS Bluetooth Device Tree Bindings
+
+maintainers:
+  - Vasily Khoruzhick <anarsoul@gmail.com>
+  - Alistair Francis <alistair@alistair23.me>
+
+description:
+  RTL8723CS/RTL8723CS/RTL8822CS is WiFi + BT chip. WiFi part is connected over
+  SDIO, while BT is connected over serial. It speaks H5 protocol with few
+  extra commands to upload firmware and change module speed.
+
+properties:
+  compatible:
+    oneOf:
+      - "realtek,rtl8723bs-bt"
+      - "realtek,rtl8723cs-bt"
+      - "realtek,rtl8822cs-bt"
+
+  device-wake-gpios:
+    maxItems: 1
+    description:
+      GPIO specifier, used to wakeup the BT module
+
+  enable-gpios:
+    maxItems: 1
+    description:
+      GPIO specifier, used to enable the BT module
+
+  host-wake-gpios:
+    maxItems: 1
+    desciption:
+      GPIO specifier, used to wakeup the host processor
+
+required:
+  - compatible
+
+examples:
+  - |
+    &uart1 {
+        pinctrl-names = "default";
+        pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+        uart-has-rtscts = <1>;
+
+        bluetooth {
+            compatible = "realtek,rtl8723bs-bt";
+            device-wake-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
+            host-wakeup-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
+        };
+    };