1 files changed, 4 insertions, 0 deletions

diff --git a/firmware/target/mips/ingenic_jz47xx/onda_vx747/button-target.h b/firmware/target/mips/ingenic_jz47xx/onda_vx747/button-target.h
index 677e4d1c67..67d710a38a 100644
--- a/firmware/target/mips/ingenic_jz47xx/onda_vx747/button-target.h
+++ b/firmware/target/mips/ingenic_jz47xx/onda_vx747/button-target.h
@@ -57,6 +57,10 @@ void button_set_touch_available(void);
 
 #define BUTTON_TOUCH        0x00002000
 
+#define DEFAULT_TOUCHSCREEN_CALIBRATION {.A=0xFFF9FDA2, .B=0xFFFFE82A, \
+                                         .C=0xA22AA2C,  .D=0x23DC, .E=0x8E3E6, \
+                                         .F=0x76CF88AA, .divider=0xFFAD4013}
+
 #define BUTTON_MAIN 0x3FFF
 
 /* No remote */