REG_GEN3_THCTR
reg_val = rcar_gen3_thermal_read(tsc, REG_GEN3_THCTR);
rcar_gen3_thermal_write(tsc, REG_GEN3_THCTR, reg_val);
reg_val = rcar_gen3_thermal_read(tsc, REG_GEN3_THCTR);
rcar_gen3_thermal_write(tsc, REG_GEN3_THCTR, reg_val);