diff --git a/Documentation/devicetree/bindings/arm/samsung/pmu.txt b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
index 2d6356d8daf4..bf5fc59a6938 100644
--- a/Documentation/devicetree/bindings/arm/samsung/pmu.txt
+++ b/Documentation/devicetree/bindings/arm/samsung/pmu.txt
@@ -10,6 +10,7 @@ Properties:
 		   - "samsung,exynos5260-pmu" - for Exynos5260 SoC.
 		   - "samsung,exynos5410-pmu" - for Exynos5410 SoC,
 		   - "samsung,exynos5420-pmu" - for Exynos5420 SoC.
+		   - "samsung,exynos5433-pmu" - for Exynos5433 SoC.
 		   - "samsung,exynos7-pmu" - for Exynos7 SoC.
 		second value must be always "syscon".
 
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 567788664723..ec443c318c77 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -351,7 +351,7 @@ config CLKSRC_METAG_GENERIC
 
 config CLKSRC_EXYNOS_MCT
 	bool "Exynos multi core timer driver" if COMPILE_TEST
-	depends on ARM
+	depends on ARM || ARM64
 	help
 	  Support for Multi Core Timer controller on Exynos SoCs.
 
diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c
index 41840d02c331..8f3488b80896 100644
--- a/drivers/clocksource/exynos_mct.c
+++ b/drivers/clocksource/exynos_mct.c
@@ -223,6 +223,7 @@ static u64 notrace exynos4_read_sched_clock(void)
 	return exynos4_read_count_32();
 }
 
+#if defined(CONFIG_ARM)
 static struct delay_timer exynos4_delay_timer;
 
 static cycles_t exynos4_read_current_timer(void)
@@ -231,14 +232,17 @@ static cycles_t exynos4_read_current_timer(void)
 			 "cycles_t needs to move to 32-bit for ARM64 usage");
 	return exynos4_read_count_32();
 }
+#endif
 
 static int __init exynos4_clocksource_init(void)
 {
 	exynos4_mct_frc_start();
 
+#if defined(CONFIG_ARM)
 	exynos4_delay_timer.read_current_timer = &exynos4_read_current_timer;
 	exynos4_delay_timer.freq = clk_rate;
 	register_current_timer_delay(&exynos4_delay_timer);
+#endif
 
 	if (clocksource_register_hz(&mct_frc, clk_rate))
 		panic("%s: can't register clocksource\n", mct_frc.name);