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@bootlin.com>
Signed-off-by: Thomas Perrot <thomas.perrot@bootlin.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20231020130219.1255937-1-thomas.perrot@bootlin.comSigned-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>