From: Linus Walleij <linus.walleij@linaro.org>
To: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Cc: Linux LED Subsystem <linux-leds@vger.kernel.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Pavel Machek <pavel@ucw.cz>, Rob Herring <robh@kernel.org>,
Dmitry Torokhov <dtor@google.com>,
Guenter Roeck <linux@roeck-us.net>, Dan Murphy <dmurphy@ti.com>,
Baolin Wang <baolin.wang@linaro.org>,
Daniel Mack <daniel@zonque.org>,
Oleh Kravchenko <oleg@kaa.org.ua>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Simon Shields <simon@lineageos.org>
Subject: Re: [PATCH v5 05/26] leds: core: Add support for composing LED class device names
Date: Fri, 28 Jun 2019 09:46:14 +0100 [thread overview]
Message-ID: <CACRpkdYdqKZVKSaQB0THi=iZcRT04EKX2-85__Hw1f53o8vsuw@mail.gmail.com> (raw)
In-Reply-To: <20190609190803.14815-6-jacek.anaszewski@gmail.com>
On Sun, Jun 9, 2019 at 8:08 PM Jacek Anaszewski
<jacek.anaszewski@gmail.com> wrote:
> Add generic support for composing LED class device name. The newly
> introduced led_compose_name() function composes device name according
> to either <color:function> or <devicename:color:function> pattern,
> depending on the configuration of initialization data.
>
> Backward compatibility with in-driver hard-coded LED class device
> names is assured thanks to the default_label and devicename properties
> of newly introduced struct led_init_data.
>
> In case none of the aforementioned properties was found, then, for OF
> nodes, the node name is adopted for LED class device name.
>
> At the occassion of amending the Documentation/leds/leds-class.txt
> unify spelling: colour -> color.
>
> Alongside these changes added is a new tool - tools/leds/get_led_device_info.sh.
> The tool allows retrieving details of a LED class device's parent device,
> which proves that using vendor or product name for devicename part
> of LED name doesn't convey any added value since that information had been
> already available in sysfs. The script performs also basic validation
> of a LED class device name.
>
> Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
> Cc: Baolin Wang <baolin.wang@linaro.org>
> Cc: Pavel Machek <pavel@ucw.cz>
> Cc: Dan Murphy <dmurphy@ti.com>
> Cc: Daniel Mack <daniel@zonque.org>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Cc: Oleh Kravchenko <oleg@kaa.org.ua>
> Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
> Cc: Simon Shields <simon@lineageos.org>
This is good progress on trying to bring order in chaos.
A problem with LEDs is that it invites bikeshedding because it is too
relateable.
So by the motto "rough consensus and running code":
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Yours,
Linus Walleij
next prev parent reply other threads:[~2019-06-28 8:46 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-09 19:07 [PATCH v5 00/26] Add generic support for composing LED class device name Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 01/26] leds: class: Improve LED and LED flash class registration API Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 02/26] dt-bindings: leds: Add LED_COLOR_ID definitions Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 03/26] dt-bindings: leds: Add LED_FUNCTION definitions Jacek Anaszewski
2019-11-15 13:01 ` Geert Uytterhoeven
2019-11-15 20:14 ` Jacek Anaszewski
2019-11-25 15:17 ` Pavel Machek
2019-06-09 19:07 ` [PATCH v5 04/26] dt-bindings: leds: Add properties for LED name construction Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 05/26] leds: core: Add support for composing LED class device names Jacek Anaszewski
2019-06-26 19:05 ` Jacek Anaszewski
2019-06-26 20:07 ` Oleh Kravchenko
2019-06-27 18:28 ` Jacek Anaszewski
2019-06-28 8:46 ` Linus Walleij [this message]
2019-06-28 13:30 ` David Laight
2019-07-03 22:05 ` Various LED complexities was " Pavel Machek
2019-07-03 22:00 ` Pavel Machek
2019-07-17 21:03 ` Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 06/26] dt-bindings: sc27xx-blt: Add function and color properties Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 07/26] leds: sc27xx-blt: Use generic support for composing LED names Jacek Anaszewski
2019-06-10 2:52 ` Baolin Wang
2019-06-09 19:07 ` [PATCH v5 08/26] dt-bindings: lt3593: Add function and color properties Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 09/26] leds: lt3593: Use generic support for composing LED names Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 10/26] dt-bindings: lp8860: Add function and color properties Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 11/26] leds: lp8860: Use generic support for composing LED names Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 12/26] dt-bindings: lm3692x: Add function and color properties Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 13/26] leds: lm3692x: Use generic support for composing LED names Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 14/26] dt-bindings: lm36010: Add function and color properties Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 15/26] leds: lm3601x: Use generic support for composing LED names Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 16/26] dt-bindings: cr0014114: Add function and color properties Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 17/26] leds: cr0014114: Use generic support for composing LED names Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 18/26] dt-bindings: aat1290: Add function and color properties Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 19/26] leds: aat1290: Use generic support for composing LED names Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 20/26] dt-bindings: as3645a: Add function and color properties Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 21/26] leds: as3645a: Use generic support for composing LED names Jacek Anaszewski
2019-06-09 19:07 ` [PATCH v5 22/26] dt-bindings: leds-gpio: Add function and color properties Jacek Anaszewski
2019-06-09 19:08 ` [PATCH v5 23/26] leds: gpio: Use generic support for composing LED names Jacek Anaszewski
2019-06-09 19:08 ` [PATCH v5 24/26] dt-bindings: an30259a: Add function and color properties Jacek Anaszewski
2019-06-09 19:08 ` [PATCH v5 25/26] leds: an30259a: Use generic support for composing LED names Jacek Anaszewski
2019-06-09 19:08 ` [PATCH v5 26/26] leds: Document standard LED functions Jacek Anaszewski
2019-07-18 11:03 ` Pavel Machek
2019-07-18 13:31 ` Jacek Anaszewski
2019-07-17 21:14 ` [PATCH v5 00/26] Add generic support for composing LED class device name Jacek Anaszewski
2019-07-18 10:52 ` Pavel Machek
2019-07-24 21:02 ` Jacek Anaszewski
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