From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Lee Jones <lee@kernel.org>
Cc: Pavel Machek <pavel@ucw.cz>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Jonathan Corbet <corbet@lwn.net>,
linux-leds@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
Vicentiu Galanopulo <vicentiu.galanopulo@remote-tech.co.uk>
Subject: Re: (subset) [PATCH v11 3/3] leds: Add LED1202 I2C driver
Date: Tue, 21 Jan 2025 12:56:32 +0100 [thread overview]
Message-ID: <CAMuHMdXNOEXuEADeSGGHw88Tse+QjSkknKYGH-kk02jSpiuNiQ@mail.gmail.com> (raw)
In-Reply-To: <173641864745.2570436.6359371577917683428.b4-ty@kernel.org>
Hi Lee,
On Thu, Jan 9, 2025 at 11:31 AM Lee Jones <lee@kernel.org> wrote:
> On Wed, 18 Dec 2024 18:33:59 +0000, Vicentiu Galanopulo wrote:
> > The output current can be adjusted separately for each channel by 8-bit
> > analog (current sink input) and 12-bit digital (PWM) dimming control. The
> > LED1202 implements 12 low-side current generators with independent dimming
> > control.
> > Internal volatile memory allows the user to store up to 8 different patterns,
> > each pattern is a particular output configuration in terms of PWM
> > duty-cycle (on 4096 steps). Analog dimming (on 256 steps) is per channel but
> > common to all patterns. Each device tree LED node will have a corresponding
> > entry in /sys/class/leds with the label name. The brightness property
> > corresponds to the per channel analog dimming, while the patterns[1-8] to the
> > PWM dimming control.
> >
> > [...]
>
> Applied, thanks!
>
> [3/3] leds: Add LED1202 I2C driver
> commit: 939757aafeb9c266dda37657ee5f7a73ffd35ae2
You also have commit 259230378c65ebb6 ("leds: Add LED1202 I2C driver")
in mfd/for-mfd-next, which dropped the change to drivers/leds/Makefile,
and changed the Link:-tag to point to the older version v10?
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2025-01-21 11:56 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-18 18:33 [PATCH v11 0/3] Add LED1202 LED Controller Vicentiu Galanopulo
2024-12-18 18:33 ` [PATCH v11 1/3] Documentation:leds: Add leds-st1202.rst Vicentiu Galanopulo
2024-12-18 18:33 ` [PATCH v11 2/3] dt-bindings: leds: Add LED1202 LED Controller Vicentiu Galanopulo
2024-12-18 18:33 ` [PATCH v11 3/3] leds: Add LED1202 I2C driver Vicentiu Galanopulo
2025-01-09 10:30 ` (subset) " Lee Jones
2025-01-21 11:56 ` Geert Uytterhoeven [this message]
2025-02-10 16:59 ` Lee Jones
2025-02-10 17:01 ` Lee Jones
2025-02-11 8:02 ` Geert Uytterhoeven
2025-02-11 10:15 ` Lee Jones
2025-01-09 10:30 ` [PATCH v11 0/3] Add LED1202 LED Controller Lee Jones
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