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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>
114 lines
4.5 KiB
114 lines
4.5 KiB