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From: Jonas Karlman <jonas@kwiboo.se>
To: Heiko Stuebner <heiko@sntech.de>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Vinod Koul <vkoul@kernel.org>,
	Kishon Vijay Abraham I <kishon@kernel.org>
Cc: Yao Zi <ziyao@disroot.org>, Chukun Pan <amadeus@jmu.edu.cn>,
	linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
	linux-phy@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Jonas Karlman <jonas@kwiboo.se>
Subject: [PATCH 03/11] dt-bindings: phy: rockchip,inno-usb2phy: Add compatible for RK3528
Date: Wed, 23 Jul 2025 12:23:01 +0000	[thread overview]
Message-ID: <20250723122323.2344916-4-jonas@kwiboo.se> (raw)
In-Reply-To: <20250723122323.2344916-1-jonas@kwiboo.se>

The embedded USB2 PHY on RK3528 is very similar to the one in RK3568,
the main difference being that it only uses two clocks instead of three.

Add compatible to support the USB2 PHY in RK3528.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
---
 .../bindings/phy/rockchip,inno-usb2phy.yaml   | 30 ++++++++++++++++---
 1 file changed, 26 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml b/Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml
index b95c9e3e44fe..f50fc69fbbe4 100644
--- a/Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml
+++ b/Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml
@@ -20,6 +20,7 @@ properties:
       - rockchip,rk3328-usb2phy
       - rockchip,rk3366-usb2phy
       - rockchip,rk3399-usb2phy
+      - rockchip,rk3528-usb2phy
       - rockchip,rk3562-usb2phy
       - rockchip,rk3568-usb2phy
       - rockchip,rk3576-usb2phy
@@ -41,11 +42,15 @@ properties:
     maxItems: 3
 
   clock-names:
-    minItems: 1
-    items:
+    oneOf:
       - const: phyclk
-      - const: aclk
-      - const: aclk_slv
+      - items:
+          - const: phyclk
+          - const: pclk
+      - items:
+          - const: phyclk
+          - const: aclk
+          - const: aclk_slv
 
   assigned-clocks:
     description:
@@ -65,6 +70,9 @@ properties:
     description: Muxed interrupt for both ports
     maxItems: 1
 
+  power-domains:
+    maxItems: 1
+
   resets:
     maxItems: 2
 
@@ -150,6 +158,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - rockchip,rk3528-usb2phy
               - rockchip,rk3568-usb2phy
               - rockchip,rv1108-usb2phy
     then:
@@ -218,6 +227,19 @@ allOf:
         clock-names:
           maxItems: 1
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - rockchip,rk3528-usb2phy
+    then:
+      properties:
+        clocks:
+          minItems: 2
+        clock-names:
+          minItems: 2
+
   - if:
       properties:
         compatible:
-- 
2.50.1


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  parent reply	other threads:[~2025-07-23 12:31 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-07-23 12:22 [PATCH 00/11] rockchip: Add USB 2.0 support for RK3528 Jonas Karlman
2025-07-23 12:22 ` [PATCH 01/11] dt-bindings: phy: rockchip,inno-usb2phy: Require GRF for RK3568/RV1108 Jonas Karlman
2025-07-25 23:03   ` Rob Herring (Arm)
2025-07-23 12:23 ` [PATCH 02/11] phy: rockchip: inno-usb2: Simplify rockchip,usbgrf handling Jonas Karlman
2025-07-23 12:23 ` Jonas Karlman [this message]
2025-07-25 23:04   ` [PATCH 03/11] dt-bindings: phy: rockchip,inno-usb2phy: Add compatible for RK3528 Rob Herring (Arm)
2025-07-23 12:23 ` [PATCH 04/11] phy: rockchip: inno-usb2: Add clkout_ctl_phy support Jonas Karlman
2025-07-23 12:23 ` [PATCH 05/11] phy: rockchip: inno-usb2: Add support for RK3528 Jonas Karlman
2025-08-12 15:49   ` Vinod Koul
2025-10-19 14:44     ` Jonas Karlman
2025-07-23 12:23 ` [PATCH 06/11] dt-bindings: usb: dwc3: Add compatible " Jonas Karlman
2025-07-25 23:06   ` Rob Herring (Arm)
2025-07-23 12:23 ` [PATCH 07/11] arm64: dts: rockchip: Add USB nodes " Jonas Karlman
2025-07-23 14:30   ` Chukun Pan
2025-07-23 15:30     ` Jonas Karlman
2025-08-07  7:00       ` Chukun Pan
2025-07-23 12:23 ` [PATCH 08/11] arm64: dts: rockchip: Enable USB 2.0 ports on Radxa E20C Jonas Karlman
2025-07-23 12:23 ` [PATCH 09/11] arm64: dts: rockchip: Enable USB 2.0 ports on Radxa ROCK 2A/2F Jonas Karlman
2025-07-23 12:23 ` [PATCH 10/11] arm64: dts: rockchip: Enable USB 2.0 ports on ArmSoM Sige1 Jonas Karlman
2025-07-23 12:23 ` [PATCH 11/11] arm64: dts: rockchip: Enable USB 2.0 ports on NanoPi Zero2 Jonas Karlman

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