feat(mt8196): add pwr_ctrl module for CPU power management
Implement pwr_ctrl module to manage CPU power.
Change-Id: I73a7a8a2d0b120b7225c2f323990176397b6e4a5
diff --git a/plat/mediatek/lib/pm/mtk_pm.h b/plat/mediatek/lib/pm/mtk_pm.h
index 4a29439..0ee15e9 100644
--- a/plat/mediatek/lib/pm/mtk_pm.h
+++ b/plat/mediatek/lib/pm/mtk_pm.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2022, Mediatek Inc. All rights reserved.
+ * Copyright (c) 2025, Mediatek Inc. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -18,7 +18,6 @@
#define MTK_CPUPM_E_FAIL (-3)
#define MTK_CPUPM_E_NOT_SUPPORT (-4)
-
#define MTK_CPUPM_FN_PWR_LOCK_AQUIRE BIT(0)
#define MTK_CPUPM_FN_INIT BIT(1)
#define MTK_CPUPM_FN_PWR_STATE_VALID BIT(2)
@@ -170,6 +169,10 @@
#define MT_CPUPM_SUBCRIBE_MCUSYS_PWR_OFF(_fn) \
SUBSCRIBE_TO_EVENT(mt_cpupm_publish_afflv_pwr_off, _fn)
+/* [PUB_EVENT] el3 time sync */
+#define MT_CPUPM_SUBCRIBE_EL3_UPTIME_SYNC_WITH_KERNEL(_fn) \
+ SUBSCRIBE_TO_EVENT(el3_uptime_sync_with_kernel, _fn)
+
#else
#define MT_CPUPM_SUBCRIBE_EVENT_PWR_ON(_fn)
#define MT_CPUPM_SUBCRIBE_EVENT_PWR_OFF(_fn)
@@ -177,6 +180,7 @@
#define MT_CPUPM_SUBCRIBE_CLUSTER_PWR_OFF(_fn)
#define MT_CPUPM_SUBCRIBE_MCUSYS_PWR_ON(_fn)
#define MT_CPUPM_SUBCRIBE_MCUSYS_PWR_OFF(_fn)
+#define MT_CPUPM_SUBCRIBE_EL3_UPTIME_SYNC_WITH_KERNEL(_fn)
#endif
/*
@@ -201,8 +205,10 @@
#define MT_PLAT_PWR_STATE_SYSTEM_BUS (0x0050)
#define MT_PLAT_PWR_STATE_SUSPEND (0x00f0)
-#define IS_MT_PLAT_PWR_STATE(state, target_state) ((state & target_state) == target_state)
-#define IS_MT_PLAT_PWR_STATE_MCUSYS(state) IS_MT_PLAT_PWR_STATE(state, MT_PLAT_PWR_STATE_MCUSYS)
+#define IS_MT_PLAT_PWR_STATE(state, target_state) \
+ ((state & target_state) == target_state)
+#define IS_MT_PLAT_PWR_STATE_MCUSYS(state) \
+ IS_MT_PLAT_PWR_STATE(state, MT_PLAT_PWR_STATE_MCUSYS)
#define PLAT_MT_SYSTEM_SUSPEND PLAT_MAX_OFF_STATE
#define PLAT_MT_CPU_SUSPEND_CLUSTER PLAT_MAX_RET_STATE