1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm/mach-ep93xx/include/mach/platform.h b/arch/arm/mach-ep93xx/include/mach/platform.h
index c6dc14dbca18..0f2822d7ec8b 100644
--- a/arch/arm/mach-ep93xx/include/mach/platform.h
+++ b/arch/arm/mach-ep93xx/include/mach/platform.h
@@ -43,6 +43,9 @@ void ep93xx_pwm_release_gpio(struct platform_device *pdev);
 void ep93xx_register_keypad(struct ep93xx_keypad_platform_data *data);
 int ep93xx_keypad_acquire_gpio(struct platform_device *pdev);
 void ep93xx_keypad_release_gpio(struct platform_device *pdev);
+void ep93xx_register_i2s(void);
+int ep93xx_i2s_acquire(unsigned i2s_pins, unsigned i2s_config);
+void ep93xx_i2s_release(void);
 
 void ep93xx_init_devices(void);
 extern struct sys_timer ep93xx_timer;