Thread (11 messages) 11 messages, 3 authors, 2025-02-11

Re: (subset) [PATCH v11 3/3] leds: Add LED1202 I2C driver

From: Lee Jones <lee@kernel.org>
Date: 2025-02-10 16:59:28
Also in: linux-doc, linux-leds, lkml

On Tue, 21 Jan 2025, Geert Uytterhoeven wrote:
Hi Lee,

On Thu, Jan 9, 2025 at 11:31 AM Lee Jones [off-list ref] wrote:
quoted
On Wed, 18 Dec 2024 18:33:59 +0000, Vicentiu Galanopulo wrote:
quoted
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?
Interesting.  Not sure I noticed and if I did, I must have fixed it.

This is the commit that made it in:

  939757aafeb9 ("leds: Add LED1202 I2C driver")

-- 
Lee Jones [李琼斯]
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help