Re: [PATCH v4 2/6] dt-bindings: ata: sata-brcm: Describe the NSP IDM registers
From: Krzysztof Kozlowski
Date: Wed Nov 04 2026 - 05:50:32 EST
On Thu, Oct 29, 2026 at 02:25:09PM -0700, Florian Fainelli wrote:
> Northstar Plus uses the SATA IDM block to enable the interface clock and
> deassert the core reset before accessing the controller registers.
>
> Allow an optional third register region named "idm" for the NSP
> controller. Keep other compatibles limited to their existing two
> register regions and allow older NSP descriptions without the IDM.
>
> Signed-off-by: Florian Fainelli <florian.fainelli@xxxxxxxxxxxx>
> ---
> .../bindings/ata/brcm,sata-brcm.yaml | 57 ++++++++++++-------
> 1 file changed, 37 insertions(+), 20 deletions(-)
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
Best regards,
Krzysztof