[PATCH 3/6] dt-bindings: usb: cypress,hx3: Add support for all variants
Quentin Schulz
foss+uboot at 0leil.net
Wed Jul 30 13:10:19 CEST 2025
From: Lukasz Czechowski <lukasz.czechowski at thaumatec.com>
The Cypress HX3 hubs use different default PID value depending
on the variant. Update compatibles list.
Becasuse all hub variants use the same driver data, allow the
dt node to have two compatibles: leftmost which matches the HW
exactly, and the second one as fallback.
Fixes: 1eca51f58a10 ("dt-bindings: usb: Add binding for Cypress HX3 USB 3.0 family")
Cc: stable at vger.kernel.org # 6.6
Cc: stable at vger.kernel.org # Backport of the patch ("dt-bindings: usb: usb-device: relax compatible pattern to a contains") from list: https://lore.kernel.org/linux-usb/20250418-dt-binding-usb-device-compatibles-v2-1-b3029f14e800@cherry.de/
Cc: stable at vger.kernel.org # Backport of the patch in this series fixing product ID in onboard_dev_id_table in drivers/usb/misc/onboard_usb_dev.c driver
Signed-off-by: Lukasz Czechowski <lukasz.czechowski at thaumatec.com>
Reviewed-by: "Rob Herring (Arm)" <robh at kernel.org>
Link: https://lore.kernel.org/r/20250425-onboard_usb_dev-v2-2-4a76a474a010@thaumatec.com
[taken with Greg's blessing]
Signed-off-by: Heiko Stuebner <heiko at sntech.de>
[ upstream commit: 1ad4b5a7de16806afc1aeaf012337e62af04e001 ]
(cherry picked from commit 53aacaed0ad140b017c803d9777473c6c62f5352)
---
dts/upstream/Bindings/usb/cypress,hx3.yaml | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/dts/upstream/Bindings/usb/cypress,hx3.yaml b/dts/upstream/Bindings/usb/cypress,hx3.yaml
index 1033b7a4b8f953424cc3d31d561992c17f3594b2..d6eac1213228d2acb50ebc959d1ff15134c5a91c 100644
--- a/dts/upstream/Bindings/usb/cypress,hx3.yaml
+++ b/dts/upstream/Bindings/usb/cypress,hx3.yaml
@@ -14,9 +14,22 @@ allOf:
properties:
compatible:
- enum:
- - usb4b4,6504
- - usb4b4,6506
+ oneOf:
+ - enum:
+ - usb4b4,6504
+ - usb4b4,6506
+ - items:
+ - enum:
+ - usb4b4,6500
+ - usb4b4,6508
+ - const: usb4b4,6504
+ - items:
+ - enum:
+ - usb4b4,6502
+ - usb4b4,6503
+ - usb4b4,6507
+ - usb4b4,650a
+ - const: usb4b4,6506
reg: true
--
2.50.1
More information about the U-Boot
mailing list