diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index 55c77e44bb2d..64d5759ddf0e 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -163,12 +163,6 @@ config CLKSRC_NOMADIK_MTU
 	  to multiple interrupt generating programmable
 	  32-bit free running decrementing counters.
 
-config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
-	bool
-	depends on CLKSRC_NOMADIK_MTU
-	help
-	  Use the Multi Timer Unit as the sched_clock.
-
 config CLKSRC_DBX500_PRCMU
 	bool "Clocksource PRCMU Timer" if COMPILE_TEST
 	depends on HAS_IOMEM
@@ -226,13 +220,6 @@ config INTEGRATOR_AP_TIMER
 	help
 	  Enables support for the Integrator-ap timer.
 
-config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
-	bool "Clocksource PRCMU Timer sched_clock"
-	depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
-	default y
-	help
-	  Use the always on PRCMU Timer as sched_clock
-
 config CLKSRC_EFM32
 	bool "Clocksource for Energy Micro's EFM32 SoCs" if !ARCH_EFM32
 	depends on OF && ARM && (ARCH_EFM32 || COMPILE_TEST)
diff --git a/drivers/clocksource/clksrc-dbx500-prcmu.c b/drivers/clocksource/clksrc-dbx500-prcmu.c
index 4054539fe066..51d53c4e646f 100644
--- a/drivers/clocksource/clksrc-dbx500-prcmu.c
+++ b/drivers/clocksource/clksrc-dbx500-prcmu.c
@@ -15,7 +15,6 @@
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/clockchips.h>
-#include <linux/sched_clock.h>
 
 #define RATE_32K		32768
 
@@ -26,8 +25,6 @@
 #define PRCMU_TIMER_DOWNCOUNT	0x4
 #define PRCMU_TIMER_MODE	0x8
 
-#define SCHED_CLOCK_MIN_WRAP 131072 /* 2^32 / 32768 */
-
 static void __iomem *clksrc_dbx500_timer_base;
 
 static u64 notrace clksrc_dbx500_prcmu_read(struct clocksource *cs)
@@ -52,18 +49,6 @@ static struct clocksource clocksource_dbx500_prcmu = {
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS | CLOCK_SOURCE_SUSPEND_NONSTOP,
 };
 
-#ifdef CONFIG_CLKSRC_DBX500_PRCMU_SCHED_CLOCK
-
-static u64 notrace dbx500_prcmu_sched_clock_read(void)
-{
-	if (unlikely(!clksrc_dbx500_timer_base))
-		return 0;
-
-	return clksrc_dbx500_prcmu_read(&clocksource_dbx500_prcmu);
-}
-
-#endif
-
 static int __init clksrc_dbx500_prcmu_init(struct device_node *node)
 {
 	clksrc_dbx500_timer_base = of_iomap(node, 0);
@@ -81,9 +66,6 @@ static int __init clksrc_dbx500_prcmu_init(struct device_node *node)
 		writel(TIMER_DOWNCOUNT_VAL,
 		       clksrc_dbx500_timer_base + PRCMU_TIMER_REF);
 	}
-#ifdef CONFIG_CLKSRC_DBX500_PRCMU_SCHED_CLOCK
-	sched_clock_register(dbx500_prcmu_sched_clock_read, 32, RATE_32K);
-#endif
 	return clocksource_register_hz(&clocksource_dbx500_prcmu, RATE_32K);
 }
 TIMER_OF_DECLARE(dbx500_prcmu, "stericsson,db8500-prcmu-timer-4",
diff --git a/drivers/clocksource/nomadik-mtu.c b/drivers/clocksource/nomadik-mtu.c
index 8e4ddb9420c6..19b336c9b417 100644
--- a/drivers/clocksource/nomadik-mtu.c
+++ b/drivers/clocksource/nomadik-mtu.c
@@ -69,7 +69,6 @@ static u32 clk_prescale;
 static u32 nmdk_cycle;		/* write-once */
 static struct delay_timer mtu_delay_timer;
 
-#ifdef CONFIG_CLKSRC_NOMADIK_MTU_SCHED_CLOCK
 /*
  * Override the global weak sched_clock symbol with this
  * local implementation which uses the clocksource to get some
@@ -82,7 +81,6 @@ static u64 notrace nomadik_read_sched_clock(void)
 
 	return -readl(mtu_base + MTU_VAL(0));
 }
-#endif
 
 static unsigned long nmdk_timer_read_current_timer(void)
 {
@@ -234,9 +232,7 @@ static int __init nmdk_timer_init(void __iomem *base, int irq,
 		return ret;
 	}
 
-#ifdef CONFIG_CLKSRC_NOMADIK_MTU_SCHED_CLOCK
 	sched_clock_register(nomadik_read_sched_clock, 32, rate);
-#endif
 
 	/* Timer 1 is used for events, register irq and clockevents */
 	setup_irq(irq, &nmdk_timer_irq);