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(parent: a478908) | patch
leds: pca995x: Add support for PCA995X chips
authorIsai Gaspar <isaiezequiel.gaspar@nxp.com>
Thu, 13 Jul 2023 16:35:16 +0000 (18:35 +0200)
committerLee Jones <lee@kernel.org>
Fri, 28 Jul 2023 08:26:28 +0000 (09:26 +0100)
commitee4e80b2962e98faf69afa6230cb0c249fedec9c
treeadfa8dfc0eec32735d175f05da51c6eb9e08a35etree | snapshot
parenta4789089b7dea561c2750710065edb8df441648acommit | diff
leds: pca995x: Add support for PCA995X chips

The PCA995x chips are I2C controlled LED drivers. Each chip has
up to 16 outputs, each one with an individual 8-bit resolution
PWM for brightness control.

Signed-off-by: Isai Gaspar <isaiezequiel.gaspar@nxp.com>
Signed-off-by: Marek Vasut <marex@denx.de> # Basically rewrite the driver
Link: https://lore.kernel.org/r/20230713163516.21644-2-marex@denx.de
Signed-off-by: Lee Jones <lee@kernel.org>
drivers/leds/Kconfig diff | blob | history
drivers/leds/Makefile diff | blob | history
drivers/leds/leds-pca995x.c [new file with mode: 0644] blob
Domain: System / Kernel;