Hi, Here's the version 8 and hopefully final version of my patchset, which adds support for the Timer/Counter Unit found in JZ47xx SoCs from Ingenic. The big change is that the timer driver has been simplified. The code to dynamically update the system timer or clocksource to a new channel has been removed. Now, the system timer and clocksource are provided as children nodes in the devicetree, and the TCU channel to use for these is deduced from their respective memory resource. The PWM driver will also deduce from its memory resources whether a given PWM channel can be used, or is reserved for the system timers. Kind regards, - Paul Cercueil