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Date:   Tue, 21 Jun 2022 11:35:09 +0200
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Aidan MacDonald <aidanmacdonald.0x0@...il.com>
Cc:     Mark Brown <broonie@...nel.org>, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Banajit Goswami <bgoswami@...eaurora.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        MyungJoo Ham <myungjoo.ham@...sung.com>,
        Michael Walle <michael@...le.cc>,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>,
        Thomas Gleixner <tglx@...utronix.de>,
        Marc Zyngier <maz@...nel.org>,
        Lee Jones <lee.jones@...aro.org>,
        Manivannan Sadhasivam <mani@...nel.org>,
        Cristian Ciocaltea <cristian.ciocaltea@...il.com>,
        Chen-Yu Tsai <wens@...e.org>, tharvey@...eworks.com,
        rjones@...eworks.com, Matti Vaittinen <mazziesaccount@...il.com>,
        orsonzhai@...il.com, baolin.wang7@...il.com, zhang.lyra@...il.com,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Samuel Holland <samuel@...lland.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        linux-actions@...ts.infradead.org,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        linux-arm Mailing List <linux-arm-kernel@...ts.infradead.org>,
        linux-sunxi@...ts.linux.dev,
        ALSA Development Mailing List <alsa-devel@...a-project.org>
Subject: Re: [PATCH 18/49] mfd: qcom-pm8008: Add broken_mask_unmask irq chip flag

On Mon, Jun 20, 2022 at 10:08 PM Aidan MacDonald
<aidanmacdonald.0x0@...il.com> wrote:
>
> The qcom-pm8008 appears to use "1 to enable" convention for
> enabling interrupts, with separate set and clear registers.
> It's relying on masks and unmasks being inverted from their

It relies

> intuitive meaning, so it needs the broken_mask_unmask flag.

How has it worked until now?

-- 
With Best Regards,
Andy Shevchenko

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