linux-kernel - [PATCH v2 1/2] dt-bindings: phy: rockchip,inno-usb2phy: add rk3576

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Message-ID: <20240924085510.20863-1-frawang.cn@gmail.com>
Date: Tue, 24 Sep 2024 16:55:09 +0800
From: Frank Wang <frawang.cn@...il.com>
To: vkoul@...nel.org,
	kishon@...nel.org,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	heiko@...ech.de
Cc: linux-phy@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-rockchip@...ts.infradead.org,
	william.wu@...k-chips.com,
	tim.chen@...k-chips.com,
	wmc@...k-chips.com,
	Frank Wang <frank.wang@...k-chips.com>
Subject: [PATCH v2 1/2] dt-bindings: phy: rockchip,inno-usb2phy: add rk3576

From: Frank Wang <frank.wang@...k-chips.com>

Add compatible for the USB2 phy in the Rockchip RK3576 SoC.

Signed-off-by: Frank Wang <frank.wang@...k-chips.com>
---
Changelog:
v2:
 - Categorize clock names by oneOf keyword.

v1:
 - https://patchwork.kernel.org/project/linux-phy/patch/20240923025326.10467-1-frank.wang@rock-chips.com/

 .../bindings/phy/rockchip,inno-usb2phy.yaml      | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml b/Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml
index 5254413137c64..8af4e0f8637fc 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,rk3366-usb2phy
       - rockchip,rk3399-usb2phy
       - rockchip,rk3568-usb2phy
+      - rockchip,rk3576-usb2phy
       - rockchip,rk3588-usb2phy
       - rockchip,rv1108-usb2phy
 
@@ -34,10 +35,20 @@ properties:
     const: 0
 
   clocks:
-    maxItems: 1
+    minItems: 1
+    maxItems: 3
 
   clock-names:
-    const: phyclk
+    minItems: 1
+    maxItems: 3
+    items:
+      oneOf:
+        - description: aclk for USB MMU.
+          const: aclk
+        - description: aclk_slv for USB MMU.
+          const: aclk_slv
+        - description: PHY input reference clocks.
+          const: phyclk
 
   assigned-clocks:
     description:
@@ -143,6 +154,7 @@ allOf:
           contains:
             enum:
               - rockchip,rk3568-usb2phy
+              - rockchip,rk3576-usb2phy
               - rockchip,rk3588-usb2phy
 
     then:
-- 
2.45.2