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From: Judith Mendez <jm@ti.com>
To: Judith Mendez <jm@ti.com>,
	Wim Van Sebroeck <wim@linux-watchdog.org>,
	Guenter Roeck <linux@roeck-us.net>, Rob Herring <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: Tero Kristo <kristo@kernel.org>, <linux-watchdog@vger.kernel.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH RESEND v4 0/2] Add reaction control in rti
Date: Tue, 3 Feb 2026 12:19:29 -0600	[thread overview]
Message-ID: <20260203181931.1496723-1-jm@ti.com> (raw)

This allows for reaction control in rti driver. Since AM62L SoC [0]
does not have WWD reset output routed to a ESM module like all other
K3 SoC's and has the reset output signal routed to the reset HW block,
add a new compatible for AM62L and configure reset reaction for AM62L
SoC instead of NMI.

This patch has been tested on AM62L EVM [1].

Resending this v4 since the original v4 seems to have been
forgotten.

Changes since v4:
- rebase against next branch

v4: https://lore.kernel.org/all/20250721235705.1160972-1-jm@ti.com/
v3: https://lore.kernel.org/linux-devicetree/20250707180002.3918865-1-jm@ti.com/
v2: https://lore.kernel.org/linux-devicetree/20250625143338.2381726-1-jm@ti.com/
v1-resend: https://lore.kernel.org/linux-devicetree/20250624202605.1333645-1-jm@ti.com/
v1: https://lore.kernel.org/linux-devicetree/20250624194509.1314095-1-jm@ti.com/

[0] https://www.ti.com/product/AM62L
[1] https://www.ti.com/tool/TMDS62LEVM

Judith Mendez (2):
  dt-bindings: watchdog: ti,rti-wdt: Add ti,am62l-rti-wdt compatible
  watchdog: rti_wdt: Add reaction control

 .../bindings/watchdog/ti,rti-wdt.yaml         |  1 +
 drivers/watchdog/rti_wdt.c                    | 32 ++++++++++++++++---
 2 files changed, 29 insertions(+), 4 deletions(-)

-- 
2.52.0


             reply	other threads:[~2026-02-03 18:19 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-03 18:19 Judith Mendez [this message]
2026-02-03 18:19 ` [PATCH RESEND v4 1/2] dt-bindings: watchdog: ti,rti-wdt: Add ti,am62l-rti-wdt compatible Judith Mendez
2026-02-03 18:19 ` [PATCH RESEND v4 2/2] watchdog: rti_wdt: Add reaction control Judith Mendez
2026-02-03 19:13   ` Andrew Davis
2026-02-05  0:53     ` Judith Mendez

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