diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 9e24b65dbe01..e3cfa214c2ac 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -443,6 +443,18 @@ config ARM64_ERRATUM_1024718
 
 	  If unsure, say Y.
 
+config ARM64_ERRATUM_1188873
+	bool "Cortex-A76: MRC read following MRRC read of specific Generic Timer in AArch32 might give incorrect result"
+	default y
+	help
+	  This option adds work arounds for ARM Cortex-A76 erratum 1188873
+
+	  Affected Cortex-A76 cores (r0p0, r1p0, r2p0) could cause
+	  register corruption when accessing the timer registers from
+	  AArch32 userspace.
+
+	  If unsure, say Y.
+
 config CAVIUM_ERRATUM_22375
 	bool "Cavium erratum 22375, 24313"
 	default y
diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h
index 1e1683c5689a..d4a46764c1ad 100644
--- a/arch/arm64/include/asm/cpucaps.h
+++ b/arch/arm64/include/asm/cpucaps.h
@@ -34,12 +34,12 @@
 #define ARM64_HAS_32BIT_EL0			13
 #define ARM64_HYP_OFFSET_LOW			14
 #define ARM64_MISMATCHED_CACHE_LINE_SIZE	15
-#define ARM64_SSBD	16
-#define ARM64_MISMATCHED_CACHE_TYPE	17
+#define ARM64_UNMAP_KERNEL_AT_EL0		16
+#define ARM64_HARDEN_BRANCH_PREDICTOR		17
+#define ARM64_SSBD				18
+#define ARM64_MISMATCHED_CACHE_TYPE		19
+#define ARM64_WORKAROUND_1188873		20
 
-#define ARM64_UNMAP_KERNEL_AT_EL0		23
-#define ARM64_HARDEN_BRANCH_PREDICTOR		24
-
-#define ARM64_NCAPS				25
+#define ARM64_NCAPS				21
 
 #endif /* __ASM_CPUCAPS_H */
diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h
index 61041e051acb..76b551e83f2d 100644
--- a/arch/arm64/include/asm/cputype.h
+++ b/arch/arm64/include/asm/cputype.h
@@ -85,6 +85,7 @@
 #define ARM_CPU_PART_CORTEX_A75		0xD0A
 #define ARM_CPU_PART_CORTEX_A35		0xD04
 #define ARM_CPU_PART_CORTEX_A55		0xD05
+#define ARM_CPU_PART_CORTEX_A76		0xD0B
 
 #define APM_CPU_PART_POTENZA		0x000
 
@@ -102,6 +103,7 @@
 #define MIDR_CORTEX_A75 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A75)
 #define MIDR_CORTEX_A35 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A35)
 #define MIDR_CORTEX_A55 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A55)
+#define MIDR_CORTEX_A76	MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A76)
 #define MIDR_THUNDERX	MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX)
 #define MIDR_THUNDERX_81XX MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX_81XX)
 #define MIDR_CAVIUM_THUNDERX2 MIDR_CPU_MODEL(ARM_CPU_IMP_CAVIUM, CAVIUM_CPU_PART_THUNDERX2)
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index 69c3492cb063..37cb8c23ccc6 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -532,6 +532,14 @@ const struct arm64_cpu_capabilities arm64_errata[] = {
 		.capability = ARM64_SSBD,
 		.matches = has_ssbd_mitigation,
 	},
+#endif
+#ifdef CONFIG_ARM64_ERRATUM_1188873
+	{
+		/* Cortex-A76 r0p0 to r2p0 */
+		.desc = "ARM erratum 1188873",
+		.capability = ARM64_WORKAROUND_1188873,
+		ERRATA_MIDR_RANGE(MIDR_CORTEX_A76, 0, 0, 2, 0),
+	},
 #endif
 	{
 	}
diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
index b5608192d317..0b028f7735e6 100644
--- a/drivers/clocksource/arm_arch_timer.c
+++ b/drivers/clocksource/arm_arch_timer.c
@@ -130,6 +130,13 @@ static u64 notrace fsl_a008585_read_cntvct_el0(void)
 }
 #endif
 
+#ifdef CONFIG_ARM64_ERRATUM_1188873
+static u64 notrace arm64_1188873_read_cntvct_el0(void)
+{
+	return read_sysreg(cntvct_el0);
+}
+#endif
+
 #ifdef CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND
 const struct arch_timer_erratum_workaround *timer_unstable_counter_workaround = NULL;
 EXPORT_SYMBOL_GPL(timer_unstable_counter_workaround);
@@ -148,6 +155,14 @@ static const struct arch_timer_erratum_workaround ool_workarounds[] = {
 		.read_cntvct_el0 = fsl_a008585_read_cntvct_el0,
 	},
 #endif
+#ifdef CONFIG_ARM64_ERRATUM_1188873
+	{
+		.match_type = ate_match_local_cap_id,
+		.id = (void *)ARM64_WORKAROUND_1188873,
+		.desc = "ARM erratum 1188873",
+		.read_cntvct_el0 = arm64_1188873_read_cntvct_el0,
+	},
+#endif
 };
 
 typedef bool (*ate_match_fn_t)(const struct arch_timer_erratum_workaround *,