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Message-ID: <20250407165607.2937088-1-robh@kernel.org>
Date: Mon, 7 Apr 2025 11:56:06 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Vinod Koul <vkoul@...nel.org>,
Kishon Vijay Abraham I <kishon@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Heiko Stuebner <heiko@...ech.de>,
Frank Wang <frank.wang@...k-chips.com>,
Zhang Yubing <yubing.zhang@...k-chips.com>
Cc: linux-phy@...ts.infradead.org,
devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-rockchip@...ts.infradead.org,
linux-kernel@...r.kernel.org
Subject: [PATCH v2] dt-bindings: phy: rockchip: Add missing "phy-supply" property
Several Rockchip PHYs use the "phy-supply" property, but don't
document it. Add it to the current known users.
Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
---
v2:
- Drop maxItems
---
.../devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml | 3 +++
Documentation/devicetree/bindings/phy/phy-rockchip-usbdp.yaml | 3 +++
Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml | 3 +++
3 files changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml b/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml
index 888e6b2aac5a..3e101c3c5ea9 100644
--- a/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml
+++ b/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml
@@ -42,6 +42,9 @@ properties:
- const: phy
- const: apb
+ phy-supply:
+ description: Single PHY regulator
+
rockchip,enable-ssc:
type: boolean
description:
diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-usbdp.yaml b/Documentation/devicetree/bindings/phy/phy-rockchip-usbdp.yaml
index b42f1272903d..8b7059d5b182 100644
--- a/Documentation/devicetree/bindings/phy/phy-rockchip-usbdp.yaml
+++ b/Documentation/devicetree/bindings/phy/phy-rockchip-usbdp.yaml
@@ -47,6 +47,9 @@ properties:
- const: pcs_apb
- const: pma_apb
+ phy-supply:
+ description: Single PHY regulator
+
rockchip,dp-lane-mux:
$ref: /schemas/types.yaml#/definitions/uint32-array
minItems: 2
diff --git a/Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml b/Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml
index ba67dca5a446..d7de8b527c5c 100644
--- a/Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/rockchip,pcie3-phy.yaml
@@ -46,6 +46,9 @@ properties:
reset-names:
const: phy
+ phy-supply:
+ description: Single PHY regulator
+
rockchip,phy-grf:
$ref: /schemas/types.yaml#/definitions/phandle
description: phandle to the syscon managing the phy "general register files"
--
2.47.2
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