On Wed, Mar 15, 2017 at 11:07:34AM +0100, Lukasz Majewski wrote:
On Tue, 14 Mar 2017 09:22:02 -0400 Tom Rini trini@konsulko.com wrote:
On Fri, Mar 10, 2017 at 11:40:27PM +0100, Lukasz Majewski wrote:
This patch adds code, which comply with TPS65903X errata pseudocode described in SLIA087 - "Guide to Using the GPADC in TPS65903x and TPS6591x Devices".
It is enabled by proper Kconfig option, when TI's palmas PMIC support is added.
The TI's e2e thread with test procedure description: https://e2e.ti.com/support/power_management/pmu/f/200/p/579649/2130910#21309...
Signed-off-by: Lukasz Majewski lukma@denx.de
I assume you have hardware that also uses this, so please submit with it as it's not clear to me when the errata function you add should be called.
I'm working on AM57xx based system, which will utilize this.
I wanted to share it early, since it might take some time to make the "devel" code suitable for ML.
Nonetheless, other TI boards can use those fixes if they use this type of PMIC (TPS65903x) despite the lack of my board in ML.
So, the am57xx EVMs, the dra7xx EVMs and the am57xx compulab SoM? I assume you have at least one of the TI EVMs, can you enable it there and show how it would be used? Is there a case where we would not want to be enabling this errata? Thanks!