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2 commits

Author SHA1 Message Date
Stefan Roese
f5df36d0c8 misc: led: pca9551_led: Fix problem with multiple blink frequencies
Only 2 frequencies are supported. The current driver implementation does
not always use the 2 last configured blink frequencies. This patch
fixes this problem. So that the last two entered frequencies are
active.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Tom Rini <trini@konsulko.com>
2015-07-27 15:01:57 -04:00
Stefan Roese
1cdd941200 misc: led: Add PCA9551 LED driver
This patch adds a driver for the PCA9551 LED controller.

Originated-by: Timo Herbrecher <t.herbrecher@gateware.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Cc: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
2015-05-08 17:24:17 -04:00