[PATCH 04/16] dts: k1: import pinctrl dts file from upstream folder

[Tom Rini]

On Thu, Apr 30, 2026 at 07:21:58AM +0200, Heinrich Schuchardt wrote:
> Am 30. April 2026 03:26:38 MESZ schrieb Yao Zi <me at ziyao.cc>:
> >On Wed, Apr 29, 2026 at 08:48:39PM +0100, Conor Dooley wrote:
> >> On Wed, Apr 22, 2026 at 10:31:00AM -0400, Raymond Mao wrote:
> >> > From: Raymond Mao <raymond.mao at riscstar.com>
> >> > 
> >> > Import k1-pinctrl.dtsi from upstream folder.
> >> 
> >> Why doesn't the platform just use the upstream dts directly?
> >
> >AFAIK, U-Boot's reset driver for SpacemiT K1 predates land of the
> >kernel side driver, and follows a complete different (and to me,
> >broken since it combines completely unrelated MMIO regions) ABI.
> 
> Shouldn't we first correct the reset drivers and switch to the upstream kernel device-tree before adding anything new? - This would reduce future rework.

Exactly. That's a condition of bringing stuff in to U-Boot before it's
accepted to the kernel. It *must* be updated once the kernel folks have
provided feedback, we do not diverge.

-- 
Tom
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