From 90b2a18d230b157525b368c44a2d234b0f2d02b3 Mon Sep 17 00:00:00 2001 From: Radhey Shyam Pandey Date: Tue, 14 Jul 2026 11:48:17 +0530 Subject: [PATCH] dt-bindings: usb: ti,tps6598x: add TPS66993 compatible Add a ti,tps66993 compatible to explicitly identify TPS66993 devices. The TPS66993 is not host-interface compatible with TPS6598x, so a distinct compatible is required. On the AMD/Xilinx VEK385 Evaluation Board, the Texas Instruments TPS66993 acts as the USB Type-C/USB PD DRP controller for the MMI USB interface, handling CC signaling, connection detection, PD negotiation and power/data role swapping. Acked-by: Krzysztof Kozlowski Signed-off-by: Radhey Shyam Pandey Link: https://patch.msgid.link/20260714061820.537792-2-radhey.shyam.pandey@amd.com Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/usb/ti,tps6598x.yaml | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml index 1745e28b3110..2c589e9e712e 100644 --- a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml +++ b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml @@ -4,13 +4,14 @@ $id: http://devicetree.org/schemas/usb/ti,tps6598x.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Texas Instruments 6598x Type-C Port Switch and Power Delivery controller +title: Texas Instruments Type-C port switch and USB Power Delivery controllers maintainers: - Bryan O'Donoghue description: | - Texas Instruments 6598x Type-C Port Switch and Power Delivery controller + Texas Instruments 6598x and 66993 Type-C Port Switch and Power Delivery + controller. A variant of this controller known as Apple CD321x or Apple ACE is also present on hardware with Apple SoCs such as the M1. @@ -19,6 +20,7 @@ properties: compatible: enum: - ti,tps6598x + - ti,tps66993 - apple,cd321x - ti,tps25750