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: 939757aafeb9c266dda37657ee5f7a73ffd35ae2You 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]