Thread (22 messages) 22 messages, 6 authors, 2018-12-10

Re: [PATCH v6 8/8] mfd: axp20x: Add supported cells for AXP803

From: Lee Jones <hidden>
Date: 2018-12-10 06:27:24
Also in: linux-devicetree, linux-pm, lkml

On Sat, 08 Dec 2018, Quentin Schulz wrote:
Hi Lee,

On Fri, Dec 07, 2018 at 07:22:37PM +0000, Lee Jones wrote:
quoted
On Fri, 07 Dec 2018, Vasily Khoruzhick wrote:
quoted
On Fri, Dec 7, 2018 at 8:40 AM Lee Jones [off-list ref] wrote:
quoted
My OCD-dar is going crazy.

Why haven't you used the same alignment as is already there?

If it starts to run over 80-chars then bring the others back.

Also why is there a single liner shoved in the middle of the
multi-line entries?  Please move the singles to the top or the
bottom.
Hi Lee,

Could you please reformat it in the way that makes your OCD-dar happy?
It would be really nice to get
I'm afraid not, for a multitude of reasons.

The most important of which surround testing.
quoted
AC and battery support for APX8x3 merged -- it'll make Pinebook and
Teres-I pretty well supported by mainline kernel.
That's great.  A worthy cause indeed.  So I'm sure you guys will want
to turn the patch around in short order so that it's applied in time
for the next merge window.
Aren't the MFD cells probed in order?

In that case, it makes little sense to short order them for this
particular device (X-Powers PMICs in general). It will just make the
system boot slower because of probe deferring.

Why? As explained by Chen-Yu in v3[1], axp-gpios can be muxed as
regulators, thus should be probed before axp-regulators. axp-adc is
often used by axp-battery, axp-usb-power, axp-ac-power, thus should be
probed beforehand as well.
If there are inter-dependencies between the devices, it makes sense to
keep them in the most efficient order.
For the alignment that also triggered your OCD, I can send you a patch
the day you merge this one if it can help. I sent a few patches for this
driver that didn't respect the alignment so I'm fine fixing the mfd
cells (and eventually re-order them as I saw a few axp-gpio cells being
declared after axp-regulators).
That's fine.  Please send the patch (based on this set) right away.
Does that make this patch OK for you, Lee?
Yes, thank you.

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

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