Re: [PATCH] ARM: at91: pm: set soc_pm.data.mode in at91_pm_secure_init()

From: claudiu beznea
Date: Mon Nov 20 2023 - 04:08:09 EST




On 20.10.2023 16:02, thomas.perrot@xxxxxxxxxxx wrote:
> From: Thomas Perrot <thomas.perrot@xxxxxxxxxxx>
>
> In non secure mode, soc_pm.data.mode is set when entering pm in
> at91_pm_begin(). This value is used (not only) to determine if the system
> is going into slow clock mode (at91_suspend_entering_slow_clock()). This
> function is called from various drivers to check this and act accordingly.
> If not set, the driver might enter an incorrect suspend mode. When using
> secure suspend mode, at91_pm_begin() is not called and thus
> soc_pm.data.mode is not set. Since when using secure suspend, only one
> suspend mode is supported, set this value directly in
> at91_pm_secure_init().
>
> Signed-off-by: Clément Léger <clement.leger@xxxxxxxxxxx>
> Signed-off-by: Thomas Perrot <thomas.perrot@xxxxxxxxxxx>

Applied to at91-soc, thanks!