ed279529754d ("dt-bindings: devfreq: rk3399_dmc: Add rockchip,pmu phandle")
77f2c2305dec ("dt-bindings: devfreq: rk3399_dmc: move interrupts to be optional.")
2d2894c94a61 ("dt-bindings: devfreq: rk3399_dmc: improve binding documentation.")