1 files changed, 1 insertions, 18 deletions

diff --git a/firmware/target/mips/ingenic_jz47xx/onda_vx747/ata-sd-target.h b/firmware/target/mips/ingenic_jz47xx/onda_vx747/ata-sd-target.h
index ba324c1dcb..aed2b9cfea 100644
--- a/firmware/target/mips/ingenic_jz47xx/onda_vx747/ata-sd-target.h
+++ b/firmware/target/mips/ingenic_jz47xx/onda_vx747/ata-sd-target.h
@@ -39,29 +39,12 @@ int _sd_write_sectors(unsigned long start, int count, const void* buf);
 int _sd_init(void);
 
 #define MMC_CD_PIN    (29 + 1 * 32)  /* Pin to check card insertion */
-//#define MMC_POWER_PIN (22 + 2 * 32)  /* Pin to enable/disable card power */
-
-#ifdef MMC_POWER_PIN
-#define MMC_POWER_OFF()                   \
-do {                                      \
-          __gpio_clear_pin(MMC_POWER_PIN);  \
-} while (0)
-
-#define MMC_POWER_ON()                     \
-do {                                       \
-          __gpio_set_pin(MMC_POWER_PIN); \
-} while (0)
-#endif
 
 static inline void mmc_init_gpio(void)
 {
     __gpio_as_msc();
     __gpio_as_input(MMC_CD_PIN);
-#ifdef MMC_POWER_PIN
-    __gpio_as_func0(MMC_POWER_PIN);
-    __gpio_as_output(MMC_POWER_PIN);
-#endif
-    __gpio_enable_pull(32*3+29);
+    //__gpio_enable_pull(32*3+29);
     __gpio_enable_pull(32*3+10);
     __gpio_enable_pull(32*3+11);
     __gpio_enable_pull(32*3+12);