From: j.anaszewski@samsung.com (Jacek Anaszewski)
Date: Fri, 18 Sep 2015 11:15:45 +0200
Subject: [PATCH v4 0/3] Add DT support for netxbig LEDs
In-Reply-To: <1442505571-9744-1-git-send-email-simon.guinot@sequanux.org>
References: <1442505571-9744-1-git-send-email-simon.guinot@sequanux.org>
Message-ID: <55FBD641.7030902@samsung.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hi Simon,

Thanks for the update.

On 09/17/2015 05:59 PM, Simon Guinot wrote:
> Hello,
>
> This patch series adds DT support for the LEDs found on the Kirkwood-based
> LaCie boards 2Big and 5Big Network v2.
>
> Changes for v2:
> - Check timer mode value retrieved from DT.
> - In netxbig_leds_get_of_pdata, don't use unsigned long variables to get
>    timer delay values from DT with function of_property_read_u32_index.
>    Instead, use a temporary u32 variable. This allows to silence a static
>    checker warning.
> - Make timer property optional in the binding documentation. It is now
>    aligned with the driver code.
>
> Changes for v3:
> - Fix pointer usage with the temporary u32 variable while calling
>    of_property_read_u32_index.
>
> Changes for v4:
> - In DT binding document netxbig-gpio-ext.txt, detail byte order for
>    registers and latch mechanism for "enable-gpio".
> - In leds-netxbig.c, add some error messages.
> - In leds-netxbig.c, fix some "sizeof" style issues.
> - In leds-netxbig.c, in netxbig_leds_get_of_pdata(), move the
>    of_property_read_string() calls after the error-prone checks.
> - Add some Acked-by.
>
> Jacek,
>
> I did not convert the bright-max DT property into led-max-microamp.
> The reason is that I can't translate the bright-max values into
> microamperes.

Doesn't specification of your device say what current value given
brightness level reflects?


> Therefore, it looks more consistent to keep the same
> naming prefix for the bright-addr and bright-max DT properties.




-- 
Best Regards,
Jacek Anaszewski