From: Michael Walle <mwalle@kernel.org>
To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
Tero Kristo <kristo@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Michael Walle <mwalle@kernel.org>,
Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>, Lee Jones <lee@kernel.org>,
Srinivas Kandagatla <srini@kernel.org>,
Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org,
linux-watchdog@vger.kernel.org
Subject: [PATCH v1 4/7] dt-bindings: watchdog: add SMARC-sAM67 support
Date: Fri, 22 Aug 2025 15:15:28 +0200 [thread overview]
Message-ID: <20250822131531.1366437-5-mwalle@kernel.org> (raw)
In-Reply-To: <20250822131531.1366437-1-mwalle@kernel.org>
The SMARC-sAM67 board has an on-board uC which has the same register
interface as the older CPLD implementation on the SMARC-sAL28 board.
Although the MCU emulates the same behavior, be prepared for any quirks
and add a board specific compatible.
Signed-off-by: Michael Walle <mwalle@kernel.org>
---
.../devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml b/Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml
index 179272f74de5..b5b624e85468 100644
--- a/Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml
@@ -18,7 +18,12 @@ allOf:
properties:
compatible:
- const: kontron,sl28cpld-wdt
+ oneOf:
+ - items:
+ - enum:
+ - kontron,sa67mcu-wdt
+ - const: kontron,sl28cpld-wdt
+ - const: kontron,sl28cpld-wdt
reg:
maxItems: 1
--
2.39.5
next prev parent reply other threads:[~2025-08-22 13:16 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-22 13:15 [PATCH v1 0/7] Initial Kontron SMARC-sAM67 support Michael Walle
2025-08-22 13:15 ` [PATCH v1 1/7] dt-bindings: arm: ti: Add bindings for Kontron SMARC-sAM67 module Michael Walle
2025-08-25 7:43 ` Krzysztof Kozlowski
2025-08-22 13:15 ` [PATCH v1 2/7] dt-bindings: mfd: sl28cpld: add sa67mcu compatible Michael Walle
2025-08-27 12:56 ` Krzysztof Kozlowski
2025-09-03 12:05 ` (subset) " Lee Jones
2025-08-22 13:15 ` [PATCH v1 3/7] dt-bindings: hwmon: " Michael Walle
2025-08-27 12:56 ` Krzysztof Kozlowski
2025-08-22 13:15 ` Michael Walle [this message]
2025-08-27 13:03 ` [PATCH v1 4/7] dt-bindings: watchdog: add SMARC-sAM67 support Krzysztof Kozlowski
2025-08-22 13:15 ` [PATCH v1 5/7] dt-bindings: nvmem: sl28cpld: add sa67mcu compatible Michael Walle
2025-08-27 12:57 ` Krzysztof Kozlowski
2025-08-22 13:15 ` [PATCH v1 6/7] hwmon: sl28cpld: add SMARC-sAM67 support Michael Walle
2025-08-22 13:15 ` [PATCH v1 7/7] arm64: dts: ti: Add support for Kontron SMARC-sAM67 Michael Walle
2025-08-27 13:31 ` Andrew Davis
2025-08-22 15:23 ` [PATCH v1 0/7] Initial Kontron SMARC-sAM67 support Nishanth Menon
2025-08-25 7:28 ` Michael Walle
2025-08-27 12:18 ` Michael Walle
2025-08-22 21:27 ` Rob Herring (Arm)
2025-08-25 7:53 ` Michael Walle
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