13 Nov
2013
13 Nov
'13
10:13 a.m.
On 03/11/2013 22:59, Michael Heimpold wrote:
Setting the direction and an output value should be done by
- set the desired output value,
- switch to output.
If this is done in the inverse order, there can be a glitch on the GPIO line.
This patch fixes this by using the order as described above.
Signed-off-by: Michael Heimpold mhei@heimpold.de
Applied to u-boot-imx, thanks.
Best regards, Stefano Babic
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