11 Mar
2015
11 Mar
'15
3:40 p.m.
On Wed, Mar 11, 2015 at 09:51:40AM +0100, Stefan Roese wrote:
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
But:
+struct pca9551_blink_rate {
- u8 psc; /* Frequency preescaler, see PCA9551_7.pdf p. 6 */
- u8 pwm; /* Pulse width modulation, see PCA9551_7.pdf p. 6 */
+} __packed;
Yes, really, this must be packed because otherwise we get unwanted padding in between these u8s?
--
Tom