diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c
index 876eeca..cba437d 100644
--- a/arch/arm/mach-omap2/cpuidle34xx.c
+++ b/arch/arm/mach-omap2/cpuidle34xx.c
@@ -58,6 +58,7 @@
 	u32 core_state;
 	u32 threshold;
 	u32 flags;
+	const char *desc;
 };
 
 struct omap3_processor_cx omap3_power_states[OMAP3_MAX_STATES];
@@ -365,6 +366,7 @@
 	omap3_power_states[OMAP3_STATE_C1].mpu_state = PWRDM_POWER_ON;
 	omap3_power_states[OMAP3_STATE_C1].core_state = PWRDM_POWER_ON;
 	omap3_power_states[OMAP3_STATE_C1].flags = CPUIDLE_FLAG_TIME_VALID;
+	omap3_power_states[OMAP3_STATE_C1].desc = "MPU ON + CORE ON";
 
 	/* C2 . MPU WFI + Core inactive */
 	omap3_power_states[OMAP3_STATE_C2].valid =
@@ -380,6 +382,7 @@
 	omap3_power_states[OMAP3_STATE_C2].core_state = PWRDM_POWER_ON;
 	omap3_power_states[OMAP3_STATE_C2].flags = CPUIDLE_FLAG_TIME_VALID |
 				CPUIDLE_FLAG_CHECK_BM;
+	omap3_power_states[OMAP3_STATE_C2].desc = "MPU ON + CORE ON";
 
 	/* C3 . MPU CSWR + Core inactive */
 	omap3_power_states[OMAP3_STATE_C3].valid =
@@ -395,6 +398,7 @@
 	omap3_power_states[OMAP3_STATE_C3].core_state = PWRDM_POWER_ON;
 	omap3_power_states[OMAP3_STATE_C3].flags = CPUIDLE_FLAG_TIME_VALID |
 				CPUIDLE_FLAG_CHECK_BM;
+	omap3_power_states[OMAP3_STATE_C3].desc = "MPU RET + CORE ON";
 
 	/* C4 . MPU OFF + Core inactive */
 	omap3_power_states[OMAP3_STATE_C4].valid =
@@ -410,6 +414,7 @@
 	omap3_power_states[OMAP3_STATE_C4].core_state = PWRDM_POWER_ON;
 	omap3_power_states[OMAP3_STATE_C4].flags = CPUIDLE_FLAG_TIME_VALID |
 				CPUIDLE_FLAG_CHECK_BM;
+	omap3_power_states[OMAP3_STATE_C4].desc = "MPU OFF + CORE ON";
 
 	/* C5 . MPU CSWR + Core CSWR*/
 	omap3_power_states[OMAP3_STATE_C5].valid =
@@ -425,6 +430,7 @@
 	omap3_power_states[OMAP3_STATE_C5].core_state = PWRDM_POWER_RET;
 	omap3_power_states[OMAP3_STATE_C5].flags = CPUIDLE_FLAG_TIME_VALID |
 				CPUIDLE_FLAG_CHECK_BM;
+	omap3_power_states[OMAP3_STATE_C5].desc = "MPU RET + CORE RET";
 
 	/* C6 . MPU OFF + Core CSWR */
 	omap3_power_states[OMAP3_STATE_C6].valid =
@@ -440,6 +446,7 @@
 	omap3_power_states[OMAP3_STATE_C6].core_state = PWRDM_POWER_RET;
 	omap3_power_states[OMAP3_STATE_C6].flags = CPUIDLE_FLAG_TIME_VALID |
 				CPUIDLE_FLAG_CHECK_BM;
+	omap3_power_states[OMAP3_STATE_C6].desc = "MPU OFF + CORE RET";
 
 	/* C7 . MPU OFF + Core OFF */
 	omap3_power_states[OMAP3_STATE_C7].valid =
@@ -455,6 +462,7 @@
 	omap3_power_states[OMAP3_STATE_C7].core_state = PWRDM_POWER_OFF;
 	omap3_power_states[OMAP3_STATE_C7].flags = CPUIDLE_FLAG_TIME_VALID |
 				CPUIDLE_FLAG_CHECK_BM;
+	omap3_power_states[OMAP3_STATE_C7].desc = "MPU OFF + CORE OFF";
 
 	/*
 	 * Erratum i583: implementation for ES rev < Es1.2 on 3630. We cannot
@@ -512,6 +520,7 @@
 		if (cx->type == OMAP3_STATE_C1)
 			dev->safe_state = state;
 		sprintf(state->name, "C%d", count+1);
+		strncpy(state->desc, cx->desc, CPUIDLE_DESC_LEN);
 		count++;
 	}