On Thu, 2019-03-21 at 08:23 +0000, Lee Jones wrote: > On Wed, 20 Mar 2019, Matti Vaittinen wrote: > > > Hello Lee, All > > > > On Wed, Mar 20, 2019 at 01:02:59PM +0000, Lee Jones wrote: > > > On Thu, 14 Feb 2019, Matti Vaittinen wrote: > > > > > > > Add ROHM BD71837 / BD71847 specific device tree bindings for > > > > controlling the PMIC shutdown/reset states and voltages for > > > > different HW states. The PMIC was designed to be used with NXP > > > > i.MX8 SoC and it supports SNVS low power state which seems to > > > > be typical for NXP i.MX SoCs. However, when SNVS is used we > > > > must > > > > not allow SW to control enabling/disabling those regulators > > > > which > > > > are crucial for system to boot as there is a HW limitation > > > > which > > > > causes SW controlled regulators to be kept shut down after SNVS > > > > reset. > > > > > > > > Allow setting the SNVS to be used as reset target state and > > > > allow > > > > marking those regulators which are critical for boot. > > > > > > > > Signed-off-by: Matti Vaittinen < > > > > matti.vaittinen@xxxxxxxxxxxxxxxxx> > > > > --- > > > > .../devicetree/bindings/mfd/rohm,bd71837-pmic.txt | 17 > > > > ++++++++++ > > > > .../bindings/regulator/rohm,bd71837-regulator.txt | 38 > > > > ++++++++++++++++++++++ > > > > 2 files changed, 55 insertions(+) > > > > > > Needs a DT Ack. > > > > I think this was already applied to regulator tree by Mark: > > https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git/commit/?h=for-next&id=f43d1b388f9be4aa47ed42c33659243a675c5c76 > > Does it go in via his tree or do we need to apply it in Lee's tree > > too? > > Why don't I see an email from Mark? > https://lore.kernel.org/lkml/20190214160025.65B8E1126F78@xxxxxxxxxxxxxxxxxxxxxxx/ Maybe that's what you're looking for? Br, Matti Vaittinen
