8 Nov
2010
8 Nov
'10
11:36 a.m.
On Mon, Nov 08, 2010 at 10:57:57AM +0200, Jarkko Nikula wrote:
There are no known problems with current power-up sequence which first sets the /shutdown pin high and then enables the supply. However, swap the order so that the device is kept in shutdown/reset mode during the supply voltage transition since slowly rising voltages can usually cause problems if the device is not kept in reset.
Signed-off-by: Jarkko Nikula jhnikula@gmail.com Cc: Peter Ujfalusi peter.ujfalusi@nokia.com
Acked-by: Mark Brown broonie@opensource.wolfsonmicro.com