Read switch display on led

I am trying to read switch value and display it on led using hal functions on nexsys board.

When I read switch value it is always 1 regardless of switch position.

From debugging I get Hex:0x1116 Binary:1000100010110

binary value is what register_value holds, this shows program accepts gpio_22 as an input. What could be the problem? Is this the right usage of hal_read_status_raw() function.

Here is my code:

int main(void)
{
    prvSetupHardware();

     // SET LED AS OUTPUT

     hal_setpinmux(21,2);
     hal_set_gpio_mode(14,1);

     // SET SWITCH AS INPUT

     hal_setpinmux(29,2);
     hal_setpullup(29,1);
     hal_set_gpio_mode(22,0);

     uint8_t  switch1        = 0;
     uint32_t register_value = 0;

     hal_write_gpio(14,0);
     while(1){
           
 		hal_read_gpio_status_raw(22,&register_value);
 
 		switch1 = (register_value >> 12) & 0x01;
 		
 		if (switch1==1) {
 			hal_write_gpio(14,1);
 		}

 		else {
 			hal_write_gpio(14,0);

 		}

 	}
}