diff options
| author | Jonas Karlman <jonas@kwiboo.se> | 2026-05-05 19:04:08 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2026-05-14 21:08:27 +0530 |
| commit | c430f042f4ba2c5abd592b6924f028d3bb09d4cf (patch) | |
| tree | 09c587be8c829e9e2e2961bbf547c1267583df9a | |
| parent | be29cd958f5393004a24cd7b5b1da88dd90a651b (diff) | |
dt-bindings: phy: rockchip,inno-usb2phy: Add compatible for RK3528
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>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20260505170410.3265305-4-heiko@sntech.de
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml | 30 |
1 files 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: @@ -223,6 +232,19 @@ allOf: compatible: contains: enum: + - rockchip,rk3528-usb2phy + then: + properties: + clocks: + minItems: 2 + clock-names: + minItems: 2 + + - if: + properties: + compatible: + contains: + enum: - rockchip,rk3576-usb2phy then: properties: |