Messages in this thread | | | From | Frank Li <> | Subject | RE: [EXT] Re: [PATCH v2 1/3] dt-bindings: usb: cdns-imx8qm: add imx8qm cdns3 glue bindings | Date | Mon, 20 Mar 2023 19:59:36 +0000 |
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> > The second is a good example - as you can see, there is a choice of > values, so they are not exactly fixed. > > > > > Such frequency information is necessary. We can put to dts or clock drivers. > The clock driver > > If this is the argument, then the answer is NAK. Sorry, but DTS is not > for offloading fixed stuff just because you do not want to work on > drivers. The same for discoverable stuff. > > > Become bigger, or dts become bigger. I think the key point is if property to > descript hardware information. > > You have to understand that with your binding you are not allowing to > any changes of these frequencies.
Do you means it should be okay if one of clocks is not fixed?
Previous owner already left nxp. I double checked our documents and scfw source code. I miss understood a clock SC_PM_CLK_MST_BUS, which actually mapped to IP's aclk, which ware 100Mhz to 600Mhz.
> > Best regards, > Krzysztof
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