Merge tag 'at91-soc-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/arm

Microchip AT91 SoC updates for v6.8

It contains:
- one patch for secure mode to set the target power management mode in
  initialization process as at91_pm_begin() is not called on suspend
  path while in secure mode; this is necessary for different drivers to
  know which suspend mode the system is going to switch to and act
  accordingly

* tag 'at91-soc-6.8' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  ARM: at91: pm: set soc_pm.data.mode in at91_pm_secure_init()

Link: https://lore.kernel.org/r/20231214174830.3045180-1-claudiu.beznea@tuxon.dev
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/mach-at91/pm.c

@@ -1103,6 +1103,7 @@ static void __init at91_pm_secure_init(void)
 	if (res.a0 == 0) {
 		pr_info("AT91: Secure PM: suspend mode set to %s\n",
 			pm_modes[suspend_mode].pattern);
+		soc_pm.data.mode = suspend_mode;
 		return;
 	}
 
@@ -1112,6 +1113,7 @@ static void __init at91_pm_secure_init(void)
 	res = sam_smccc_call(SAMA5_SMC_SIP_GET_SUSPEND_MODE, 0, 0);
 	if (res.a0 == 0) {
 		pr_warn("AT91: Secure PM: failed to get default mode\n");
+		soc_pm.data.mode = -1;
 		return;
 	}
 
@@ -1119,6 +1121,7 @@ static void __init at91_pm_secure_init(void)
 		pm_modes[suspend_mode].pattern);
 
 	soc_pm.data.suspend_mode = res.a1;
+	soc_pm.data.mode = soc_pm.data.suspend_mode;
 }
 static const struct of_device_id atmel_shdwc_ids[] = {
 	{ .compatible = "atmel,sama5d2-shdwc" },