From: Lukasz Czechowski <lukasz.czechowski@thaumatec.com>
To: Matthias Kaehlcke <mka@chromium.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Benjamin Bara <benjamin.bara@skidata.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Heiko Stuebner <heiko@sntech.de>,
Klaus Goger <klaus.goger@theobroma-systems.com>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org,
Lukasz Czechowski <lukasz.czechowski@thaumatec.com>,
stable@vger.kernel.org
Subject: [PATCH v2 2/5] dt-bindings: usb: cypress,hx3: Add support for all variants
Date: Fri, 25 Apr 2025 17:18:07 +0200 [thread overview]
Message-ID: <20250425-onboard_usb_dev-v2-2-4a76a474a010@thaumatec.com> (raw)
In-Reply-To: <20250425-onboard_usb_dev-v2-0-4a76a474a010@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@vger.kernel.org # 6.6
Cc: stable@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@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@thaumatec.com>
---
.../devicetree/bindings/usb/cypress,hx3.yaml | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/usb/cypress,hx3.yaml b/Documentation/devicetree/bindings/usb/cypress,hx3.yaml
index 1033b7a4b8f953424cc3d31d561992c17f3594b2..d6eac1213228d2acb50ebc959d1ff15134c5a91c 100644
--- a/Documentation/devicetree/bindings/usb/cypress,hx3.yaml
+++ b/Documentation/devicetree/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
--
2.43.0
next prev parent reply other threads:[~2025-04-25 15:18 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-25 15:18 [PATCH v2 0/5] Fix onboard USB hub instability on RK3399 Puma SoM Lukasz Czechowski
2025-04-25 15:18 ` [PATCH v2 1/5] usb: misc: onboard_usb_dev: fix support for Cypress HX3 hubs Lukasz Czechowski
2025-05-13 16:12 ` Heiko Stübner
2025-04-25 15:18 ` Lukasz Czechowski [this message]
2025-05-09 18:38 ` [PATCH v2 2/5] dt-bindings: usb: cypress,hx3: Add support for all variants Rob Herring (Arm)
2025-05-15 11:43 ` Heiko Stübner
2025-05-15 11:49 ` Greg Kroah-Hartman
2025-05-15 12:42 ` Heiko Stübner
2025-04-25 15:18 ` [PATCH v2 3/5] arm64: dts: rockchip: fix internal USB hub instability on RK3399 Puma Lukasz Czechowski
2025-04-25 15:18 ` [PATCH v2 4/5] arm64: dts: rockchip: disable unrouted USB controllers and PHY " Lukasz Czechowski
2025-04-25 15:18 ` [PATCH v2 5/5] arm64: dts: rockchip: disable unrouted USB controllers and PHY on RK3399 Puma with Haikou Lukasz Czechowski
2025-05-15 12:50 ` (subset) [PATCH v2 0/5] Fix onboard USB hub instability on RK3399 Puma SoM Heiko Stuebner
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