[PATCH v2] arm64: dts: broadcom: bcm2712-rpi-5-b: add spi0 interface

Gregor Herburger gregor.herburger at linutronix.de
Fri Sep 4 03:54:39 PDT 2026


Hi Andrea,

On Fri, Sep 04, 2026 at 12:33:51PM +0200, Andrea della Porta wrote:
> Hi Gregor,
> 
> On 11:24 Fri 04 Sep     , Gregor Herburger wrote:
> > The Raspberry Pi 5 routes the spi0 of the rp1 chip to the pin header.
> > Add the rp1_spi0 node and its pinctrl node to the devicetree to enable
> > the spi interface.
> 
> Just a nit-pick: in the comment it's stated that the spi interface is enabled,
> which is not true since rp1_usb inherit status="disabled" from its node
> definition. This is fine because the user would probably want to enable the
> spi interface through some overlay, so no need to resend the patch (at least
> for me), so:
Indeed. It could be rephrased to:

	Add the rp1_spi0 node and its pinctrl nodes to the devicetree to make
	the spi interface available.

@Florian: Should I send another version or do you want to change it yourself?

Best regards,
-- 
Gregor Herburger
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