On úterý 9. ledna 2018 19:08:21 CET, Geert Uytterhoeven wrote:
Since commit f11a04464ae57e8d ("i2c: gpio: Enable working over slow
can_sleep GPIOs"), probing the i2c RTC connected to an i2c-gpio bus on
r8a7740/armadillo fails with:
rtc-s35390a 0-0030: error resetting chip
rtc-s35390a:
Hi Linus,
On Wed, Jan 10, 2018 at 2:17 PM, Linus Walleij wrote:
> On Tue, Jan 9, 2018 at 7:08 PM, Geert Uytterhoeven
> wrote:
>
>> Since commit f11a04464ae57e8d ("i2c: gpio: Enable working over slow
>> can_sleep GPIOs"), probing the i2c RTC
On Tue, Jan 9, 2018 at 7:08 PM, Geert Uytterhoeven
wrote:
> Since commit f11a04464ae57e8d ("i2c: gpio: Enable working over slow
> can_sleep GPIOs"), probing the i2c RTC connected to an i2c-gpio bus on
> r8a7740/armadillo fails with:
>
> rtc-s35390a 0-0030: error
Since commit f11a04464ae57e8d ("i2c: gpio: Enable working over slow
can_sleep GPIOs"), probing the i2c RTC connected to an i2c-gpio bus on
r8a7740/armadillo fails with:
rtc-s35390a 0-0030: error resetting chip
rtc-s35390a: probe of 0-0030 failed with error -5
More debug code reveals: