[PATCH 0/4] regulator: spacemit-p1: Fix voltage ranges and support board power tree

Yixun Lan dlan at gentoo.org
Thu Jan 22 04:12:23 PST 2026


Hi Mark,

On 11:27 Thu 22 Jan     , Mark Brown wrote:
> On Thu, Jan 22, 2026 at 06:11:22PM +0800, Yixun Lan wrote:
> > On 17:43 Thu 22 Jan     , Guodong Xu wrote:
> 
> > > Patch 1, n_voltages is corrected to match hardware register widths, as the
> > > previous values prevented regulators from reaching higher operational
> > > voltages (e.g., 3.3V on LDOs).
> 
> > This patch bring system-wide change that not only affect Bananapi F3..
> 
> > Please also provide fix for other boards, I think you may not be able
> > to test all boards, but make sure the patches are available, so people
> > who interested can test, P.S I can help on milkv jupiter board
> 
> Patch 1 looks like it should be OK as is?
then with patch 3, and for other boards (milkv jupiter), should have similar
DT fix as patch 4..

-- 
Yixun Lan (dlan)



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