Re: [PATCH v4 2/3] irqchip/qcom-pdc: Add purwa compatible for PDC secondary mode
From: Dmitry Baryshkov
Date: Thu Aug 06 2026 - 05:35:24 EST
On Thu, Aug 06, 2026 at 02:26:28PM +0530, Maulik Shah wrote:
> X1P42100 (Purwa) and X1E80100 (Hamoa) shares the same PDC and windows
> firmware sets the PDC to secondary mode for X1P42100 too. Add support
> to reset the PDC to pass through mode using qcom_scm_io_writel() similar
> to X1E80100.
>
> Make sure x1e_quirk to workaround a hardware bug is set only for X1E80100
> as X1P42100 have this fixed in silicon.
>
> Signed-off-by: Maulik Shah <maulik.shah@xxxxxxxxxxxxxxxx>
> ---
> drivers/irqchip/qcom-pdc.c | 3 +++
> 1 file changed, 3 insertions(+)
>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
--
With best wishes
Dmitry