On 11 October 2018 at 17:20, Damien Hedde <[email protected]> wrote: > > Hi Philippe, > > On 10/4/18 6:13 PM, Philippe Mathieu-Daudé wrote: >> Hi Damien, >> >> On 02/10/2018 16:24, Damien Hedde wrote: >>> This series aims to add a way to model clocks in qemu between devices. >>> This allows to model the clock tree of a platform allowing us to inspect >>> clock >>> configuration and detect problems such as disabled clock or bad configured >>> pll. >>> >>> [...] >>> >>> Any comments and suggestion are welcomed. >> >> How would you instanciate devices and connect their clocks from the >> command line (with the -device option)? > I didn't not thought about that. I'm not sure to understand how this is > done for a gpio for example. Is this done by setting the link property > manually ?
You can't wire up GPIOs on the command line. I don't think we really need to be able to wire up clocks on the command line either, do we? > Should clocked devices have DeviceClass::user_creatable = false by default? How many devices have a clock and nothing else that would cause them to be non-user-creatable (ie no GPIOs, no IRQ lines, no memory-mapped memory regions) ? thanks -- PMM
