dt-bindings: bluetooth: qcom,wcn7850-bt: Split to separate schema

One big Qualcomm Bluetooth schema is hardly manageable: it lists all
possible properties (19 supplies).  Split qcom,wcn7850-bt to separate
bindings, so device schema will be easier to read/maintain and list only
relevant properties.  Re-shuffle few properties to alphabetical order
while moving them and drop redundant enable-gpios description.

This makes the source qualcomm-bluetooth.yaml binding empty, thus drop
it making entire change a variant of file rename.

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

Documentation/devicetree/bindings/net/bluetooth/qcom,wcn7850-bt.yaml

@@ -1,18 +1,16 @@
 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
 %YAML 1.2
 ---
-$id: http://devicetree.org/schemas/net/bluetooth/qualcomm-bluetooth.yaml#
+$id: http://devicetree.org/schemas/net/bluetooth/qcom,wcn7850-bt.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Qualcomm Bluetooth Chips
+title: Qualcomm WCN7850 Bluetooth
 
 maintainers:
+  - Bartosz Golaszewski <brgl@bgdev.pl>
   - Balakrishna Godavarthi <quic_bgodavar@quicinc.com>
   - Rocky Liao <quic_rjliao@quicinc.com>
 
-description:
-  This binding describes Qualcomm UART-attached bluetooth chips.
-
 properties:
   compatible:
     enum:
@@ -20,79 +18,72 @@ properties:
 
   enable-gpios:
     maxItems: 1
-    description: gpio specifier used to enable chip
 
   swctrl-gpios:
     maxItems: 1
     description: gpio specifier is used to find status
                  of clock supply to SoC
 
-  vddio-supply:
-    description: VDD_IO supply regulator handle
-
   vddaon-supply:
     description: VDD_AON supply regulator handle
 
   vdddig-supply:
     description: VDD_DIG supply regulator handle
 
-  vddrfacmn-supply:
-    description: VDD_RFA_CMN supply regulator handle
+  vddio-supply:
+    description: VDD_IO supply regulator handle
 
   vddrfa0p8-supply:
     description: VDD_RFA_0P8 supply regulator handle
 
-  vddrfa1p8-supply:
-    description: VDD_RFA_1P8 supply regulator handle
-
   vddrfa1p2-supply:
     description: VDD_RFA_1P2 supply regulator handle
 
+  vddrfa1p8-supply:
+    description: VDD_RFA_1P8 supply regulator handle
+
   vddrfa1p9-supply:
     description: VDD_RFA_1P9 supply regulator handle
 
+  vddrfacmn-supply:
+    description: VDD_RFA_CMN supply regulator handle
+
   vddwlcx-supply:
     description: VDD_WLCX supply regulator handle
 
   vddwlmx-supply:
     description: VDD_WLMX supply regulator handle
 
-  max-speed: true
-
-  firmware-name:
-    minItems: 1
-    items:
-      - description: specify the name of nvm firmware to load
-      - description: specify the name of rampatch firmware to load
-
-  local-bd-address: true
-
-  qcom,local-bd-address-broken:
-    type: boolean
-    description:
-      boot firmware is incorrectly passing the address in big-endian order
-
 required:
   - compatible
-
-additionalProperties: false
+  - vddrfacmn-supply
+  - vddaon-supply
+  - vddwlcx-supply
+  - vddwlmx-supply
+  - vddrfa0p8-supply
+  - vddrfa1p2-supply
+  - vddrfa1p8-supply
 
 allOf:
   - $ref: bluetooth-controller.yaml#
+  - $ref: qcom,bluetooth-common.yaml
   - $ref: /schemas/serial/serial-peripheral-props.yaml#
 
-  - if:
-      properties:
-        compatible:
-          contains:
-            enum:
-              - qcom,wcn7850-bt
-    then:
-      required:
-        - vddrfacmn-supply
-        - vddaon-supply
-        - vddwlcx-supply
-        - vddwlmx-supply
-        - vddrfa0p8-supply
-        - vddrfa1p2-supply
-        - vddrfa1p8-supply
+unevaluatedProperties: false
+
+examples:
+  - |
+    serial {
+        bluetooth {
+            compatible = "qcom,wcn7850-bt";
+
+            max-speed = <3200000>;
+            vddaon-supply = <&vreg_pmu_aon_0p59>;
+            vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+            vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+            vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
+            vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+            vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+            vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
+        };
+    };