Re: [PATCH v6 4/4] rtc: ds1307: add frequency_test_enable sysfs attribute to check tick on m41txx

2018-05-16 Thread Giulio Benetti
Sorry, no V5 => V6 changelog, I resubmit. Il 16/05/2018 23:07, Giulio Benetti ha scritto: On m41txx you can enable open-drain OUT pin to check if offset is ok. Enabling OUT pin with frequency_test_enable attribute, OUT pin will tick 512 times faster than 1s tick base. Enable or Disable FT bit

Re: [PATCH v6 4/4] rtc: ds1307: add frequency_test_enable sysfs attribute to check tick on m41txx

2018-05-16 Thread Giulio Benetti
Sorry, no V5 => V6 changelog, I resubmit. Il 16/05/2018 23:07, Giulio Benetti ha scritto: On m41txx you can enable open-drain OUT pin to check if offset is ok. Enabling OUT pin with frequency_test_enable attribute, OUT pin will tick 512 times faster than 1s tick base. Enable or Disable FT bit

[PATCH v6 4/4] rtc: ds1307: add frequency_test_enable sysfs attribute to check tick on m41txx

2018-05-16 Thread Giulio Benetti
On m41txx you can enable open-drain OUT pin to check if offset is ok. Enabling OUT pin with frequency_test_enable attribute, OUT pin will tick 512 times faster than 1s tick base. Enable or Disable FT bit on CONTROL register if freq_test is 1 or 0. Signed-off-by: Giulio Benetti

[PATCH v6 4/4] rtc: ds1307: add frequency_test_enable sysfs attribute to check tick on m41txx

2018-05-16 Thread Giulio Benetti
On m41txx you can enable open-drain OUT pin to check if offset is ok. Enabling OUT pin with frequency_test_enable attribute, OUT pin will tick 512 times faster than 1s tick base. Enable or Disable FT bit on CONTROL register if freq_test is 1 or 0. Signed-off-by: Giulio Benetti --- V5 => V6 *

[PATCH v6 4/4] rtc: ds1307: add frequency_test_enable sysfs attribute to check tick on m41txx

2018-05-16 Thread Giulio Benetti
On m41txx you can enable open-drain OUT pin to check if offset is ok. Enabling OUT pin with frequency_test_enable attribute, OUT pin will tick 512 times faster than 1s tick base. Enable or Disable FT bit on CONTROL register if freq_test is 1 or 0. Signed-off-by: Giulio Benetti

[PATCH v6 4/4] rtc: ds1307: add frequency_test_enable sysfs attribute to check tick on m41txx

2018-05-16 Thread Giulio Benetti
On m41txx you can enable open-drain OUT pin to check if offset is ok. Enabling OUT pin with frequency_test_enable attribute, OUT pin will tick 512 times faster than 1s tick base. Enable or Disable FT bit on CONTROL register if freq_test is 1 or 0. Signed-off-by: Giulio Benetti ---