RK_PB1
{ 3, RK_PB1, 3, ROUTE_GRF, 0x0300, ROUTE_VAL(8, 0) }, /* GMAC1 M0 */
{ 2, RK_PB1, 2, ROUTE_GRF, 0x0304, ROUTE_VAL(2, 1) }, /* I2C4 M1 */
{ 3, RK_PB1, 5, ROUTE_GRF, 0x0304, ROUTE_VAL(14, 0) }, /* PWM8 M0 */