From: Yao Zi <ziyao@disroot.org>
To: Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Heiko Stuebner <heiko@sntech.de>, Yao Zi <ziyao@disroot.org>,
Frank Wang <frank.wang@rock-chips.com>,
Andy Yan <andy.yan@rock-chips.com>,
Cristian Ciocaltea <cristian.ciocaltea@collabora.com>,
Detlev Casanova <detlev.casanova@collabora.com>,
Shresth Prasad <shresthprasad7@gmail.com>,
Chukun Pan <amadeus@jmu.edu.cn>, Jonas Karlman <jonas@kwiboo.se>
Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v4 2/6] dt-bindings: phy: rockchip: naneng-combphy: Add power-domains property
Date: Tue, 24 Jun 2025 03:37:29 +0000 [thread overview]
Message-ID: <20250624033733.50197-3-ziyao@disroot.org> (raw)
In-Reply-To: <20250624033733.50197-1-ziyao@disroot.org>
Though isn't described in existing devicetrees, most Rockchip combphys
belong to a specific power-domain of the SoC. Taking RK3588 as example,
combphy 0 and combphy 2 belong to the PD_BUS domain. Document the
power-domains property to allow describing the information correctly
in devicetree.
Signed-off-by: Yao Zi <ziyao@disroot.org>
---
.../devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml b/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml
index 3e101c3c5ea9..db293d2fbf1a 100644
--- a/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml
+++ b/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml
@@ -45,6 +45,9 @@ properties:
phy-supply:
description: Single PHY regulator
+ power-domains:
+ maxItems: 1
+
rockchip,enable-ssc:
type: boolean
description:
--
2.49.0
--
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy
next prev parent reply other threads:[~2025-06-24 3:45 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-24 3:37 [PATCH v4 0/6] Support RK3528 variant of Rockchip naneng-combphy Yao Zi
2025-06-24 3:37 ` [PATCH v4 1/6] dt-bindings: soc: rockchip: Add RK3528 pipe-phy GRF syscon Yao Zi
2025-06-24 3:37 ` Yao Zi [this message]
2025-06-24 7:42 ` [PATCH v4 2/6] dt-bindings: phy: rockchip: naneng-combphy: Add power-domains property Krzysztof Kozlowski
2025-06-24 3:37 ` [PATCH v4 3/6] dt-bindings: phy: rockchip: naneng-combphy: Add RK3528 variant Yao Zi
2025-06-24 3:37 ` [PATCH v4 4/6] phy: rockchip: naneng-combphy: Add SoC prefix to register definitions Yao Zi
2025-06-24 3:37 ` [PATCH v4 5/6] phy: rockchip: naneng-combphy: Add RK3528 support Yao Zi
2025-07-23 14:51 ` Jonas Karlman
2025-07-24 5:23 ` Yao Zi
2025-07-28 5:07 ` Yao Zi
2025-07-28 6:18 ` Jonas Karlman
2025-06-24 3:37 ` [PATCH v4 6/6] arm64: dts: rockchip: Add naneng-combphy for RK3528 Yao Zi
2025-06-25 1:14 ` kernel test robot
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