INT_CFG0_8125
val8 = RTL_R8(tp, INT_CFG0_8125) | INT_CFG0_CLKREQEN;
RTL_W8(tp, INT_CFG0_8125, val8);
val8 = RTL_R8(tp, INT_CFG0_8125) & ~INT_CFG0_CLKREQEN;
RTL_W8(tp, INT_CFG0_8125, val8);
RTL_W8(tp, INT_CFG0_8125, 0x00);