This series adds support for blinking using the PCA955x chip, falling back to software blinking if another LED on the chip is already blinking at a different rate, or if the requested rate isn't representable with the PCA955x. Changes since v1: - Rework the blink function to fallback to software blinking if the period is out of range of the chip's capabilities or if another LED on the chip is already blinking at a different rate. - Add the cleanup patch Eddie James (2): leds: pca955x: Clean up and optimize leds: pca955x: Add HW blink support drivers/leds/leds-pca955x.c | 340 +++++++++++++++++++++++++----------- 1 file changed, 236 insertions(+), 104 deletions(-) -- 2.27.0
