linux-kernel - Re: (subset) [PATCH] mfd: rtc: bd7xxxx Drop IC name from IRQ

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Message-Id: <172848415740.588729.14326036177340227520.b4-ty@kernel.org>
Date: Wed, 09 Oct 2024 15:29:17 +0100
From: Lee Jones <lee@...nel.org>
To: Matti Vaittinen <mazziesaccount@...il.com>, 
 Matti Vaittinen <mazziesaccount@...il.com>
Cc: Lee Jones <lee@...nel.org>, 
 Alexandre Belloni <alexandre.belloni@...tlin.com>, 
 linux-kernel@...r.kernel.org, linux-rtc@...r.kernel.org
Subject: Re: (subset) [PATCH] mfd: rtc: bd7xxxx Drop IC name from IRQ

On Thu, 26 Sep 2024 15:01:13 +0300, Matti Vaittinen wrote:
> A few ROHM PMICs have an RTC block which can be controlled by the
> rtc-bd70528 driver. The RTC driver needs the alarm interrupt information
> from the parent MFD driver. The MFD driver provides the interrupt
> information as a set of named interrupts, where the name is of form:
> <PMIC model>-rtc-alm-<x>, where x is an alarm block number.
> 
> >From the RTC driver point of view it is irrelevant what the PMIC name
> is. It is sufficient to know this is alarm interrupt for a block X. The
> PMIC model information is carried to RTC via the platform device ID.
> Hence, having the PMIC model in the interrupt name is only making things
> more complex because the RTC driver needs to request differently named
> interrupts on different PMICs, making code unnecessary complicated.
> 
> [...]

Applied, thanks!

[1/1] mfd: rtc: bd7xxxx Drop IC name from IRQ
      commit: cd49b605779b4fea8224650eeba70b258c5cc8cc

--
Lee Jones [李琼斯]