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dt-bindings: usb: ti,tps6598x: add TPS66993 compatible

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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 <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Link: https://patch.msgid.link/20260714061820.537792-2-radhey.shyam.pandey@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Radhey Shyam Pandey 2026-07-14 11:48:17 +05:30 committed by Greg Kroah-Hartman
parent e263e18a9e
commit 90b2a18d23
1 changed files with 4 additions and 2 deletions
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6
Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
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@ -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 <bryan.odonoghue@linaro.org>
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