Hi Charles, On 2018-11-20 16:36, Charles Keepax wrote: > On Tue, Nov 20, 2018 at 03:32:15PM +0000, Charles Keepax wrote: >> On Tue, Nov 20, 2018 at 03:58:59PM +0100, Marek Szyprowski wrote: >>> On 2018-11-20 15:47, Charles Keepax wrote: >>>> On Tue, Nov 20, 2018 at 02:43:32PM +0100, Marek Szyprowski wrote: >>>>> On 2018-05-17 18:41, Mark Brown wrote: >>>>>> Subject: [PATCH] regulator: wm8994: Pass descriptor instead of GPIO >>>>>> number >>>>> This patch causes following kernel warning on Samsung Exynos4412 based >>>>> Trats2 board: >>>>> >>>>> wm8994 4-001a: Failed to get supply 'DBVDD1': -517 >>>>> wm8994 4-001a: Failed to get supplies: -517 >> This is really weird, because the error in your log relates to >> DBVDD1 which is an independent regulator supplied by a separate >> regulator. I am really having some difficulty seeing how the >> patch interfers. It is definitely that patch which causes the >> issue, like you revert it and things work again? > Wait does the board still boot just you have an extra probe defer > now? Or does it actually fail?
The board boots fine. The only new thing is the mentioned warning, which I would like to have fixed. Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland
