linux-kernel - [PATCH 1/2] dt-bindings: phy: qcom,usb-snps-femto-v2: Add REFGEN regulator

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Message-Id: <20230830-topic-refgenphy-v1-1-892db196a1c0@linaro.org>
Date:   Wed, 30 Aug 2023 23:13:51 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Vinod Koul <vkoul@...nel.org>,
        Kishon Vijay Abraham I <kishon@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Wesley Cheng <quic_wcheng@...cinc.com>
Cc:     Marijn Suijten <marijn.suijten@...ainline.org>,
        linux-arm-msm@...r.kernel.org, linux-phy@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH 1/2] dt-bindings: phy: qcom,usb-snps-femto-v2: Add REFGEN
 regulator

The HSPHY is (or at least can be) one of the users of the reference
voltage generating regulator. Ensure that dependency is described
properly.

Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
 Documentation/devicetree/bindings/phy/qcom,usb-snps-femto-v2.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/qcom,usb-snps-femto-v2.yaml b/Documentation/devicetree/bindings/phy/qcom,usb-snps-femto-v2.yaml
index 0f200e3f97a9..e895b6c4ee49 100644
--- a/Documentation/devicetree/bindings/phy/qcom,usb-snps-femto-v2.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,usb-snps-femto-v2.yaml
@@ -53,6 +53,9 @@ properties:
     items:
       - description: PHY core reset
 
+  refgen-supply:
+    description: phandle to the REFGEN regulator node
+
   vdda-pll-supply:
     description: phandle to the regulator VDD supply node.
 

-- 
2.42.0