linux-kernel - Re: [PATCH 00/14] pinctrl-sx150x: Various bug-fixes and code simplifications

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Message-ID: <9bc0e603-b861-85d8-914f-bd4b6e8a8020@baylibre.com>
Date:   Wed, 2 Nov 2016 12:01:38 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Andrey Smirnov <andrew.smirnov@...il.com>,
        linux-gpio@...r.kernel.org
Cc:     linus.walleij@...aro.org, linux-kernel@...r.kernel.org,
        cphealy@...il.com
Subject: Re: [PATCH 00/14] pinctrl-sx150x: Various bug-fixes and code
 simplifications

On 11/01/2016 04:57 PM, Andrey Smirnov wrote:
> Linus, Neil:
> 
> I've had some help and got my hardware setup modified to enable IRQ
> functionality testing, so ended up looking at the code of SX150x more
> resulting in some code improvements (hopefully) and bugfixes.
> 
> There are many small changes each of which is probably better
> described by corresponding commit's message, however the most
> porminenet changes of the whole patchset are the switch to regmap API
> (patches ## 7,8) and reduction of locking (patch # 9)
> 
> Please let me know what you think.
> 
> Thanks,
> Andrey
> 
> Andrey Smirnov (14):
>   pinctrl-sx150x: Rely on of_modalias_node for OF matching
>   pinctrl-sx150x: Add SX1503 specific data
>   pinctrl-sx150x: Replace magic number in sx150x_init_hw
>   pinctrl-sx150x: Fix incorrect constant in sx150x_init_hw
>   pinctrl-sx150x: Move some code out of sx150x_init_hw
>   pinctrl-sx150x: Improve sx150x_init_misc for SX1504/5/6
>   pinctrl-sx150x: Convert driver to use regmap API
>   pinctrl-sx150x: Replace sx150x_*_cfg by means of regmap API
>   pinctrl-sx150x: Remove excessive locking
>   pinctrl-sx150x: Improve oscio GPIO functions
>   pinctrl-sx150x: Simplify interrupt handler
>   pinctrl-sx150x: Use handle_bad_irq instead of handle_edge_irq
>   pinctrl-sx150x: Remove magic numbers from sx150x_irq_set_type
>   pinctrl-sx150x: Remove magic numbers from sx150x_reset
> 
>  drivers/pinctrl/pinctrl-sx150x.c | 753 +++++++++++++++++++++------------------
>  1 file changed, 416 insertions(+), 337 deletions(-)
> 

Hi Andrey,

This is good, you went faster than me !

Small point, could you add Kconfig dependency on REGMAP ?

I will try out this patchset and hopefully get you a Tested-by in the next few days.

Neil