From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: linux-renesas-soc@vger.kernel.org,
Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: Miquel Raynal <miquel.raynal@bootlin.com>, linux-rtc@vger.kernel.org
Subject: Re: [PATCH v2] rtc: rzn1: implement one-second accuracy for alarms
Date: Mon, 17 Mar 2025 23:26:43 +0100 [thread overview]
Message-ID: <174225038962.1591334.4770863145484486122.b4-ty@bootlin.com> (raw)
In-Reply-To: <20250305101038.9933-2-wsa+renesas@sang-engineering.com>
On Wed, 05 Mar 2025 11:08:16 +0100, Wolfram Sang wrote:
> The hardware alarm only supports one-minute accuracy which is coarse and
> disables UIE usage. Use the 1-second interrupt to achieve per-second
> accuracy. It is activated once we hit the per-minute alarm. The new
> feature is optional. When there is no 1-second interrupt, old behaviour
> with per-minute accuracy is used as before. With this feature, all tests
> of 'rtctest' are successfully passed.
>
> [...]
Applied, thanks!
[1/1] rtc: rzn1: implement one-second accuracy for alarms
https://git.kernel.org/abelloni/c/eea7791e00f3
Best regards,
--
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
prev parent reply other threads:[~2025-03-17 22:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-05 10:08 [PATCH v2] rtc: rzn1: implement one-second accuracy for alarms Wolfram Sang
2025-03-05 22:06 ` Alexandre Belloni
2025-03-07 6:55 ` Wolfram Sang
2025-03-07 18:38 ` Alexandre Belloni
2025-03-08 13:21 ` Wolfram Sang
2025-03-10 8:16 ` Wolfram Sang
2025-03-10 9:07 ` Wolfram Sang
2025-03-17 22:24 ` Alexandre Belloni
2025-03-19 7:45 ` Wolfram Sang
2025-03-17 22:26 ` Alexandre Belloni [this message]
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