[PATCH 5/9] dt-bindings: mmc: sdhci-of-dwcmhsc: Allow use of a power-domain

[Conor Dooley]

On Mon, May 19, 2025 at 07:03:37PM +0200, Jonas Karlman wrote:
> Hi Conor,
> 
> On 2025-05-19 18:12, Conor Dooley wrote:
> > On Sun, May 18, 2025 at 10:06:52PM +0000, Jonas Karlman wrote:
> >> The commit 7e856617a1f3 ("dt-bindings: mmc: Add support for rk3576
> >> eMMC") limited use of power-domains to Rockchip RK3576.
> >>
> >> Remove the power-domains: false to allow use of power-domains with more
> >> controllers, e.g. with SDHCI on Rockchip RK3528.
> > 
> > Meanwhile, you're allowing it for all devices, even ones where it is not
> > valid. I'm not keen on that.
> 
> All Rockchip variants technically belong to a power-domain, not just the
> RK3576. E.g. for RK3588 a PD_NVM0 domain (not described in DT), for
> RK3568 a VD_LOGIC ALIVE / BIU_SECURE_FLASH idle-only domain, and as
> shown in this series for the RK3528 the PD_VPU idle-only domain.

If they all do, that's fine.
Acked-by: Conor Dooley <conor.dooley at microchip.com>
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