mediatek: mt8195: add rtc power off sequence
mt8195 also uses mt6359p RTC. Revice mt8192 RTC and share the
driver with mt8195.
Change-Id: I20c73f6e0af67ef9d4c3d4e0ff373f93950e07db
diff --git a/plat/mediatek/mt8192/drivers/rtc/rtc.c b/plat/mediatek/common/drivers/rtc/rtc_mt6359p.c
similarity index 100%
rename from plat/mediatek/mt8192/drivers/rtc/rtc.c
rename to plat/mediatek/common/drivers/rtc/rtc_mt6359p.c
diff --git a/plat/mediatek/mt8192/drivers/rtc/rtc.h b/plat/mediatek/common/drivers/rtc/rtc_mt6359p.h
similarity index 97%
rename from plat/mediatek/mt8192/drivers/rtc/rtc.h
rename to plat/mediatek/common/drivers/rtc/rtc_mt6359p.h
index 419bfe4..04726e3 100644
--- a/plat/mediatek/mt8192/drivers/rtc/rtc.h
+++ b/plat/mediatek/common/drivers/rtc/rtc_mt6359p.h
@@ -4,8 +4,8 @@
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef RTC_H
-#define RTC_H
+#ifndef RTC_MT6359P_H
+#define RTC_MT6359P_H
/* RTC registers */
enum {
@@ -194,4 +194,4 @@
int32_t Writeif_unlock(void);
void rtc_power_off_sequence(void);
-#endif /* RTC_H */
+#endif /* RTC_MT6359P_H */
diff --git a/plat/mediatek/mt8192/include/rtc.h b/plat/mediatek/mt8192/include/rtc.h
new file mode 100644
index 0000000..a9c7bc8
--- /dev/null
+++ b/plat/mediatek/mt8192/include/rtc.h
@@ -0,0 +1,12 @@
+/*
+ * Copyright (c) 2021, MediaTek Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef RTC_H
+#define RTC_H
+
+#include <rtc_mt6359p.h>
+
+#endif /* RTC_H */
diff --git a/plat/mediatek/mt8192/platform.mk b/plat/mediatek/mt8192/platform.mk
index 49d1059..86e353f 100644
--- a/plat/mediatek/mt8192/platform.mk
+++ b/plat/mediatek/mt8192/platform.mk
@@ -10,6 +10,7 @@
PLAT_INCLUDES := -I${MTK_PLAT}/common/ \
-I${MTK_PLAT}/common/drivers/gic600/ \
-I${MTK_PLAT}/common/drivers/gpio/ \
+ -I${MTK_PLAT}/common/drivers/rtc/ \
-I${MTK_PLAT}/common/drivers/timer/ \
-I${MTK_PLAT}/common/drivers/uart/ \
-I${MTK_PLAT}/common/lpm/ \
@@ -21,7 +22,6 @@
-I${MTK_PLAT_SOC}/drivers/mcdi/ \
-I${MTK_PLAT_SOC}/drivers/pmic/ \
-I${MTK_PLAT_SOC}/drivers/ptp3/ \
- -I${MTK_PLAT_SOC}/drivers/rtc/ \
-I${MTK_PLAT_SOC}/drivers/spmc/
GICV3_SUPPORT_GIC600 := 1
@@ -46,6 +46,7 @@
${MTK_PLAT}/common/drivers/gpio/mtgpio_common.c \
${MTK_PLAT}/common/drivers/pmic_wrap/pmic_wrap_init_v2.c \
${MTK_PLAT}/common/drivers/rtc/rtc_common.c \
+ ${MTK_PLAT}/common/drivers/rtc/rtc_mt6359p.c \
${MTK_PLAT}/common/drivers/timer/mt_timer.c \
${MTK_PLAT}/common/drivers/uart/uart.c \
${MTK_PLAT}/common/lpm/mt_lp_rm.c \
@@ -57,7 +58,6 @@
${MTK_PLAT_SOC}/aarch64/plat_helpers.S \
${MTK_PLAT_SOC}/bl31_plat_setup.c \
${MTK_PLAT_SOC}/drivers/pmic/pmic.c \
- ${MTK_PLAT_SOC}/drivers/rtc/rtc.c \
${MTK_PLAT_SOC}/plat_pm.c \
${MTK_PLAT_SOC}/plat_topology.c \
${MTK_PLAT_SOC}/plat_sip_calls.c \
diff --git a/plat/mediatek/mt8195/include/rtc.h b/plat/mediatek/mt8195/include/rtc.h
new file mode 100644
index 0000000..a9c7bc8
--- /dev/null
+++ b/plat/mediatek/mt8195/include/rtc.h
@@ -0,0 +1,12 @@
+/*
+ * Copyright (c) 2021, MediaTek Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef RTC_H
+#define RTC_H
+
+#include <rtc_mt6359p.h>
+
+#endif /* RTC_H */
diff --git a/plat/mediatek/mt8195/plat_pm.c b/plat/mediatek/mt8195/plat_pm.c
index 7cc2565..522d443 100644
--- a/plat/mediatek/mt8195/plat_pm.c
+++ b/plat/mediatek/mt8195/plat_pm.c
@@ -20,6 +20,7 @@
#include <plat_params.h>
#include <plat_pm.h>
#include <pmic.h>
+#include <rtc.h>
/*
* Cluster state request:
@@ -355,6 +356,7 @@
{
INFO("MTK System Off\n");
+ rtc_power_off_sequence();
pmic_power_off();
wfi();
diff --git a/plat/mediatek/mt8195/platform.mk b/plat/mediatek/mt8195/platform.mk
index e37e440..4d3ad59 100644
--- a/plat/mediatek/mt8195/platform.mk
+++ b/plat/mediatek/mt8195/platform.mk
@@ -10,6 +10,7 @@
PLAT_INCLUDES := -I${MTK_PLAT}/common/ \
-I${MTK_PLAT}/common/drivers/gic600/ \
-I${MTK_PLAT}/common/drivers/gpio/ \
+ -I${MTK_PLAT}/common/drivers/rtc/ \
-I${MTK_PLAT}/common/drivers/timer/ \
-I${MTK_PLAT_SOC}/drivers/gpio/ \
-I${MTK_PLAT_SOC}/drivers/mcdi/ \
@@ -39,6 +40,8 @@
${MTK_PLAT}/common/drivers/gic600/mt_gic_v3.c \
${MTK_PLAT}/common/drivers/gpio/mtgpio_common.c \
${MTK_PLAT}/common/drivers/pmic_wrap/pmic_wrap_init_v2.c \
+ ${MTK_PLAT}/common/drivers/rtc/rtc_common.c \
+ ${MTK_PLAT}/common/drivers/rtc/rtc_mt6359p.c \
${MTK_PLAT}/common/drivers/timer/mt_timer.c \
${MTK_PLAT}/common/mtk_cirq.c \
${MTK_PLAT}/common/mtk_plat_common.c \