From: Krzysztof Kozlowski <krzk@kernel.org>
To: Yureka Lilian <yureka@cyberchaos.dev>
Cc: "Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Sven Peter" <sven@kernel.org>, "Janne Grunau" <j@jannau.net>,
"Neal Gompa" <neal@gompa.dev>,
"Thomas Gleixner" <tglx@kernel.org>,
"Wim Van Sebroeck" <wim@linux-watchdog.org>,
"Guenter Roeck" <linux@roeck-us.net>,
"Hector Martin" <marcan@marcan.st>,
"Linus Walleij" <linusw@kernel.org>,
"Mark Kettenis" <kettenis@openbsd.org>,
"Andi Shyti" <andi.shyti@kernel.org>,
"Uwe Kleine-König" <ukleinek@kernel.org>,
"Sasha Finkelstein" <k@chaosmail.tech>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org,
linux-i2c@vger.kernel.org, linux-pwm@vger.kernel.org
Subject: Re: [PATCH 03/10] dt-bindings: watchdog: apple,wdt: Add t8132 compatible
Date: Wed, 8 Jul 2026 10:35:57 +0200 [thread overview]
Message-ID: <20260708-axiomatic-dashing-tapir-98bcac@quoll> (raw)
In-Reply-To: <20260705-apple-m4-initial-devicetrees-v1-3-e5655ee56523@cyberchaos.dev>
On Sun, Jul 05, 2026 at 03:17:22PM +0200, Yureka Lilian wrote:
> The watchdog on the Apple silicon t8132 (M4) SoC is compatible with the
> existing driver. Add "apple,t8132-wdt" as SoC specific compatible under
> "apple,t8103-wdt" used by the driver.
>
> The M4 wdt block additionally has a secondary watchdog, which is
> disabled by m1n1 and can safely be ignored by Linux.
>
> Signed-off-by: Yureka Lilian <yureka@cyberchaos.dev>
> ---
> Documentation/devicetree/bindings/watchdog/apple,wdt.yaml | 1 +
> 1 file changed, 1 insertion(+)
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-07-08 8:36 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-05 13:17 [PATCH 00/10] Initial Apple silicon M4 device trees and dt-bindings Yureka Lilian
2026-07-05 13:17 ` [PATCH 01/10] dt-bindings: arm: cpus: Add Apple M4 CPU core compatibles Yureka Lilian
2026-07-08 8:35 ` Krzysztof Kozlowski
2026-07-05 13:17 ` [PATCH 02/10] dt-bindings: interrupt-controller: apple,aic2: Add apple,t8132 compatible Yureka Lilian
2026-07-08 8:35 ` Krzysztof Kozlowski
2026-07-05 13:17 ` [PATCH 03/10] dt-bindings: watchdog: apple,wdt: Add t8132 compatible Yureka Lilian
2026-07-08 8:35 ` Krzysztof Kozlowski [this message]
2026-07-08 14:00 ` Guenter Roeck
2026-07-05 13:17 ` [PATCH 04/10] dt-bindings: arm: apple: apple,pmgr: " Yureka Lilian
2026-07-08 8:37 ` Krzysztof Kozlowski
2026-07-05 13:17 ` [PATCH 05/10] dt-bindings: power: apple,pmgr-pwrstate: " Yureka Lilian
2026-07-08 8:38 ` Krzysztof Kozlowski
2026-07-05 13:17 ` [PATCH 06/10] dt-bindings: pinctrl: apple,pinctrl: " Yureka Lilian
2026-07-05 13:17 ` [PATCH 07/10] dt-bindings: i2c: apple,i2c: " Yureka Lilian
2026-07-05 13:17 ` [PATCH 08/10] dt-bindings: pwm: apple,s5l-fpwm: " Yureka Lilian
2026-07-05 13:17 ` [PATCH 09/10] dt-bindings: arm: apple: Add M4 based devices Yureka Lilian
2026-07-05 13:17 ` [PATCH 10/10] arm64: dts: apple: Add minimal t8132 (M4) device trees Yureka Lilian
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