[PATCH] imx93_frdm: clear and mask TCPC interrupts

[Fabio Estevam]

On Sat, Jan 3, 2026 at 6:22 PM Francesco Valla <francesco at valla.it> wrote:
>
> One of the two on-board PTN5110 TCPC USB Power Delivery controller on
> the i.MX93 FRDM board shares its interrupt line whith the PCAL6524 power
> controller (GPIO3-27). Since the PTN5110 starts after POR with the
> interrupts enabled, this can lead to an interrupt storm on OS startup if
> only the driver for the PCAL6524 is loaded, because none is servicing
> (and clearing) the interrupt requests from the PTN5110.
>
> Maks and clear all interrupts as part uring board initialization; they
> can be re-enabled later by a proper OS driver if required.
>
> Co-developed-by: Joseph Guo <qijian.guo at nxp.com>
> Signed-off-by: Francesco Valla <francesco at valla.it>

Applied, thanks.