From 738812440b3c9083188191caa62ef950cf1ed9ed Mon Sep 17 00:00:00 2001 From: "Rob Herring (Arm)" Date: Thu, 7 Aug 2025 16:43:50 -0500 Subject: [PATCH] dt-bindings: usb: Drop duplicate nvidia,tegra20-ehci.txt The nvidia,tegra20-ehci binding is already documented in ci-hdrc-usb2.yaml, so drop the old text binding. Signed-off-by: "Rob Herring (Arm)" Acked-by: Conor Dooley Link: https://lore.kernel.org/r/20250807214351.4172243-1-robh@kernel.org Signed-off-by: Greg Kroah-Hartman --- .../bindings/usb/nvidia,tegra20-ehci.txt | 23 ------------------- 1 file changed, 23 deletions(-) delete mode 100644 Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt b/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt deleted file mode 100644 index f60785f73d3d5..0000000000000 --- a/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt +++ /dev/null @@ -1,23 +0,0 @@ -Tegra SOC USB controllers - -The device node for a USB controller that is part of a Tegra -SOC is as described in the document "Open Firmware Recommended -Practice : Universal Serial Bus" with the following modifications -and additions : - -Required properties : - - compatible : For Tegra20, must contain "nvidia,tegra20-ehci". - For Tegra30, must contain "nvidia,tegra30-ehci". Otherwise, must contain - "nvidia,-ehci" plus at least one of the above, where is - tegra114, tegra124, tegra132, or tegra210. - - nvidia,phy : phandle of the PHY that the controller is connected to. - - clocks : Must contain one entry, for the module clock. - See ../clocks/clock-bindings.txt for details. - - resets : Must contain an entry for each entry in reset-names. - See ../reset/reset.txt for details. - - reset-names : Must include the following entries: - - usb - -Optional properties: - - nvidia,needs-double-reset : boolean is to be set for some of the Tegra20 - USB ports, which need reset twice due to hardware issues. -- 2.47.3