RK_PB6
{ 0, RK_PB6, 4, ROUTE_PMU, 0x0110, ROUTE_VAL(4, 1) }, /* PWM2 M1 */
{ 0, RK_PB6, 1, ROUTE_GRF, 0x0300, ROUTE_VAL(14, 0) }, /* I2C2 M0 */
{ 3, RK_PB6, 4, ROUTE_GRF, 0x0304, ROUTE_VAL(0, 1) }, /* I2C3 M1 */
{ 3, RK_PB6, 5, ROUTE_GRF, 0x0308, ROUTE_VAL(4, 0) }, /* PWM11 M0 */
{ 4, RK_PB6, 5, ROUTE_GRF, 0x0310, ROUTE_VAL(12, 1) }, /* I2S2 M1 */