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Message-ID: <CACRpkdYQhyh1BW789OcxGTomMkC3e8hMr8sodbWz-z1=5s9fDw@mail.gmail.com>
Date: Wed, 7 Aug 2019 15:41:05 +0200
From: Linus Walleij <linus.walleij@...aro.org>
To: Brian Masney <masneyb@...tation.org>
Cc: "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
Bartosz Golaszewski <bgolaszewski@...libre.com>,
Thomas Gleixner <tglx@...utronix.de>,
Marc Zyngier <marc.zyngier@....com>,
Lina Iyer <ilina@...eaurora.org>,
Jon Hunter <jonathanh@...dia.com>,
Sowjanya Komatineni <skomatineni@...dia.com>,
Bitan Biswas <bbiswas@...dia.com>, linux-tegra@...r.kernel.org,
David Daney <david.daney@...ium.com>,
Masahiro Yamada <yamada.masahiro@...ionext.com>,
Thierry Reding <treding@...dia.com>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Andy Gross <agross@...nel.org>,
MSM <linux-arm-msm@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/4] gpio: hierarchical IRQ improvements
On Mon, Jul 8, 2019 at 1:01 PM Brian Masney <masneyb@...tation.org> wrote:
> This builds on top of Linus Walleij's existing patches that adds
> hierarchical IRQ support to the GPIO core [1] so that Qualcomm's
> spmi-gpio and ssbi-gpio can be converted to use these new helpers.
>
> Linus: Feel free to squash these into your existing patches if you'd
> like to use any of this code. Just give me some kind of mention in the
> commit description.
>
> [1] https://lore.kernel.org/linux-gpio/20190624132531.6184-1-linus.walleij@linaro.org/
>
> Brian Masney (4):
> gpio: introduce gpiochip_populate_parent_fwspec_{two,four}cell
> functions
> gpio: allow customizing hierarchical IRQ chips
> gpio: use handler in gpio_irq_chip instead of handle_bad_irq
> qcom: spmi-gpio: convert to hierarchical IRQ helpers in gpio core
I solved things like this:
- I kept patches 1 & 4 as-is
- I squashed patches 2 and 3 into the main patch with minor modifications.
- I added Co-developed-by: for your contributions
Now I need to address Masahiro's comments on top and let's see if the
result looks acceptable!
Yours,
Linus Walleij
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