From: Kendall Willis <k-willis@ti.com>
To: <gregkh@linuxfoundation.org>, <jirislaby@kernel.org>,
<robh@kernel.org>, <krzk+dt@kernel.org>, <conor+dt@kernel.org>,
<vigneshr@ti.com>, <linux-kernel@vger.kernel.org>,
<linux-serial@vger.kernel.org>, <devicetree@vger.kernel.org>
Cc: <d-gole@ti.com>, <vishalm@ti.com>, <sebin.francis@ti.com>,
<msp@baylibre.com>, <khilman@baylibre.com>, <a-kaur@ti.com>,
<k-willis@ti.com>, <john.ogness@linutronix.de>,
<andriy.shevchenko@linux.intel.com>, <yujiaoliang@vivo.com>,
<b-liu@ti.com>, <u.kleine-koenig@baylibre.com>
Subject: [PATCH 1/3] dt-bindings: serial: 8250_omap: Update wakeup-source type property
Date: Thu, 4 Sep 2025 16:24:53 -0500 [thread overview]
Message-ID: <20250904212455.3729029-2-k-willis@ti.com> (raw)
In-Reply-To: <20250904212455.3729029-1-k-willis@ti.com>
Allow the wakeup-source property to be either of type boolean or of a
phandle array. The phandle array points to the system idle states that the
UART can wakeup the system from.
Signed-off-by: Kendall Willis <k-willis@ti.com>
---
Documentation/devicetree/bindings/serial/8250_omap.yaml | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/serial/8250_omap.yaml b/Documentation/devicetree/bindings/serial/8250_omap.yaml
index 1859f71297ff2..851a5291b4be4 100644
--- a/Documentation/devicetree/bindings/serial/8250_omap.yaml
+++ b/Documentation/devicetree/bindings/serial/8250_omap.yaml
@@ -69,7 +69,13 @@ properties:
clock-frequency: true
current-speed: true
overrun-throttle-ms: true
- wakeup-source: true
+
+ wakeup-source:
+ oneOf:
+ - type: boolean
+ - $ref: /schemas/types.yaml#/definitions/phandle-array
+ description:
+ List of phandles to system idle states in which UARTs can wakeup the system.
required:
- compatible
--
2.34.1
next prev parent reply other threads:[~2025-09-04 21:25 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-04 21:24 [PATCH 0/3] serial: 8250: omap: Add wakeup support Kendall Willis
2025-09-04 21:24 ` Kendall Willis [this message]
2025-09-05 18:38 ` [PATCH 1/3] dt-bindings: serial: 8250_omap: Update wakeup-source type property Conor Dooley
2025-09-05 18:48 ` Dhruva Gole
2025-09-09 9:05 ` Markus Schneider-Pargmann
2025-09-09 18:59 ` Kendall Willis
2025-09-05 20:38 ` Rob Herring
2025-09-09 19:00 ` Kendall Willis
2025-09-04 21:24 ` [PATCH 2/3] dt-bindings: serial: 8250_omap: Add wakeup pinctrl state Kendall Willis
2025-09-05 20:41 ` Rob Herring
2025-09-09 21:26 ` Kendall Willis
2025-09-04 21:24 ` [PATCH 3/3] serial: 8250: omap: Support wakeup pinctrl state on suspend Kendall Willis
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