From: Dhruva Gole <d-gole@ti.com>
To: Kendall Willis <k-willis@ti.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Vignesh Raghavendra <vigneshr@ti.com>,
<linux-kernel@vger.kernel.org>, <linux-serial@vger.kernel.org>,
<devicetree@vger.kernel.org>, <vishalm@ti.com>,
<sebin.francis@ti.com>, <msp@baylibre.com>,
<khilman@baylibre.com>, <a-kaur@ti.com>,
<andriy.shevchenko@linux.intel.com>, <yujiaoliang@vivo.com>,
<b-liu@ti.com>, <u.kleine-koenig@baylibre.com>
Subject: Re: [PATCH v2 2/2] serial: 8250: omap: Support wakeup pinctrl state on suspend
Date: Mon, 15 Sep 2025 11:03:21 +0530 [thread overview]
Message-ID: <20250915053321.yradgpitr2tamd56@lcpd911> (raw)
In-Reply-To: <20250910-uart-daisy-chain-8250-omap-v2-2-e90d44c1a9ac@ti.com>
On Sep 10, 2025 at 16:23:32 -0500, Kendall Willis wrote:
> From: Markus Schneider-Pargmann <msp@baylibre.com>
>
> UART can be used as a wakeup source for am62 from suspend to ram states.
> To enable wakeup from UART am62 requires a wakeup flag being set in the
My preference would be to call it TI K3 AM62 family of SoCs.
am62 can mean very different things to different people.
> pinctrl.
>
> If the device is marked as wakeup enabled, select the 'wakeup' pinctrl
> state on suspend and restore the default pinctrl state on resume.
>
> Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
> Signed-off-by: Kendall Willis <k-willis@ti.com>
> ---
If you do end up respinning, include:
Reviewed-by: Dhruva Gole <d-gole@ti.com>
--
Best regards,
Dhruva Gole
Texas Instruments Incorporated
prev parent reply other threads:[~2025-09-15 5:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-10 21:23 [PATCH v2 0/2] serial: 8250: omap: Add wakeup support Kendall Willis
2025-09-10 21:23 ` [PATCH v2 1/2] dt-bindings: serial: 8250_omap: Add wakeup pinctrl state Kendall Willis
2025-09-15 0:26 ` Rob Herring (Arm)
2025-09-15 5:21 ` Dhruva Gole
2025-09-10 21:23 ` [PATCH v2 2/2] serial: 8250: omap: Support wakeup pinctrl state on suspend Kendall Willis
2025-09-15 5:33 ` Dhruva Gole [this message]
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