linux-kernel - [PATCH v7 1/1] dt-bindings: bluetooth: Utilize PMU abstraction for WCN6750

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Message-ID: <20250107134157.211702-2-quic_janathot@quicinc.com>
Date: Tue, 7 Jan 2025 19:11:57 +0530
From: Janaki Ramaiah Thota <quic_janathot@...cinc.com>
To: Marcel Holtmann <marcel@...tmann.org>,
        Luiz Augusto von Dentz
	<luiz.dentz@...il.com>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        "Balakrishna
 Godavarthi" <quic_bgodavar@...cinc.com>,
        Rocky Liao <quic_rjliao@...cinc.com>
CC: <quic_mohamull@...cinc.com>, <quic_hbandi@...cinc.com>,
        <quic_anubhavg@...cinc.com>, <linux-bluetooth@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH v7 1/1] dt-bindings: bluetooth: Utilize PMU abstraction for WCN6750

We are now using the on-chip PMU node for power sequencing to manage the
enable/disable functionality of Bluetooth. Consequently, the inputs
previously marked as required under the Bluetooth node can be removed.

For instance, the enable GPIO is now managed by the PMU node with the
property bt-enable-gpios.

Signed-off-by: Janaki Ramaiah Thota <quic_janathot@...cinc.com>
---
 .../bindings/net/bluetooth/qualcomm-bluetooth.yaml           | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml
index 7bb68311c609..6906e1742d6c 100644
--- a/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml
+++ b/Documentation/devicetree/bindings/net/bluetooth/qualcomm-bluetooth.yaml
@@ -154,16 +154,11 @@ allOf:
               - qcom,wcn6750-bt
     then:
       required:
-        - enable-gpios
-        - swctrl-gpios
-        - vddio-supply
         - vddaon-supply
-        - vddbtcxmx-supply
         - vddrfacmn-supply
         - vddrfa0p8-supply
         - vddrfa1p7-supply
         - vddrfa1p2-supply
-        - vddasd-supply
   - if:
       properties:
         compatible:
-- 
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