On Jun 24, 2014, at 3:13 PM, Fabio Estevam wrote:
> On Tue, Jun 24, 2014 at 10:07 AM, Stefano Babic wrote:
>
>> What you are describing looks an issue in your pinmux configuration
>> because you do not set the SION bit, as requested to read back the value
>> of the GPIO from the Pad Register.
>
On Tue, Jun 24, 2014 at 10:07 AM, Stefano Babic wrote:
> What you are describing looks an issue in your pinmux configuration
> because you do not set the SION bit, as requested to read back the value
> of the GPIO from the Pad Register.
Yes, correct.
Klaus, please check this commit:
commit 777
Hi Klaus,
On 23/06/2014 08:35, Klaus Goger wrote:
> On i.MX6 GPIOx_PSR does not reflect the current output value if the
> direction is set to output. Instead we should read GPIOx_DR.
>
This conflicts with commit :
commit 5dafa4543c399d329c7b01df1afa98437861cac0
Author: Benoît Thébaudeau
Date:
On i.MX6 GPIOx_PSR does not reflect the current output value if the
direction is set to output. Instead we should read GPIOx_DR.
Signed-off-by: Klaus Goger
---
drivers/gpio/mxc_gpio.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/gpio/mxc_gpio.c b/drivers/
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