From 33f2d12d040059bce36dbd8ab9ecc7a580bd4d77 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Thu, 25 May 2023 11:42:37 +0200 Subject: [PATCH] dt-bindings: usb: tegra-xudc: Remove extraneous PHYs The USB device controller on Tegra210 and later supports one USB 2/3 port, so only a single pair of PHYs is needed. Drop any of the extra PHYs from the bindings. Acked-by: Conor Dooley Signed-off-by: Thierry Reding --- .../devicetree/bindings/usb/nvidia,tegra-xudc.yaml | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml b/Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml index e2270ce0c56b..c6e661e8915c 100644 --- a/Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml +++ b/Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml @@ -91,6 +91,7 @@ properties: phys: minItems: 1 + maxItems: 2 description: Must contain an entry for each entry in phy-names. See ../phy/phy-bindings.txt for details. @@ -99,13 +100,7 @@ properties: minItems: 1 items: - const: usb2-0 - - const: usb2-1 - - const: usb2-2 - - const: usb2-3 - const: usb3-0 - - const: usb3-1 - - const: usb3-2 - - const: usb3-3 avddio-usb-supply: description: PCIe/USB3 analog logic power supply. Must supply 1.05 V.