diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h
index 39741d3c9a34..b5e54a9e9fa7 100644
--- a/include/asm-arm/arch-pxa/pxa-regs.h
+++ b/include/asm-arm/arch-pxa/pxa-regs.h
@@ -1296,6 +1296,7 @@
 #define GPIO111_MMCDAT3		111	/* MMC DAT3 (PXA27x) */
 #define GPIO111_MMCCS1		111	/* MMC Chip Select 1 (PXA27x) */
 #define GPIO112_MMCCMD		112	/* MMC CMD (PXA27x) */
+#define GPIO113_I2S_SYSCLK	113	/* I2S System Clock (PXA27x) */
 #define GPIO113_AC97_RESET_N	113	/* AC97 NRESET on (PXA27x) */
 
 /* GPIO alternate function mode & direction */
@@ -1428,6 +1429,7 @@
 #define GPIO111_MMCDAT3_MD	(111 | GPIO_ALT_FN_1_OUT)
 #define GPIO110_MMCCS1_MD	(111 | GPIO_ALT_FN_1_OUT)
 #define GPIO112_MMCCMD_MD	(112 | GPIO_ALT_FN_1_OUT)
+#define GPIO113_I2S_SYSCLK_MD	(113 | GPIO_ALT_FN_1_OUT)
 #define GPIO113_AC97_RESET_N_MD	(113 | GPIO_ALT_FN_2_OUT)
 #define GPIO117_I2CSCL_MD	(117 | GPIO_ALT_FN_1_OUT)
 #define GPIO118_I2CSDA_MD	(118 | GPIO_ALT_FN_1_IN)