On Sun, Sep 11, 2022 at 08:56:41AM -0700, matthew.gerlach@xxxxxxxxxxxxxxx wrote: > On Fri, 9 Sep 2022, Andy Shevchenko wrote: > > On Thu, Sep 08, 2022 at 11:27:03AM -0700, matthew.gerlach@xxxxxxxxxxxxxxx wrote: > > > On Tue, 6 Sep 2022, Andy Shevchenko wrote: > > > > On Tue, Sep 06, 2022 at 12:04:26PM -0700, matthew.gerlach@xxxxxxxxxxxxxxx wrote: ... > > > > > + dev_dbg(dfluart->dev, "UART_CLK_ID %llu Hz\n", dfluart->uart_clk); > > > > > > > > Isn't this available via normal interfaces to user? > > > > > > I am not sure what "normal interfaces to user" you are referring to. The > > > code is just trying to read the frequency of the input clock to the uart > > > from a DFH paramter. > > > > I mean dev_dbg() call. The user can get uart_clk via one of the UART/serial > > ABIs (don't remember which one, though). > > I don't think UART/serial ABIs to get the input clock frequency would be > available until after the call to serial8250_register_8250_port() Is it a problem? > which needs the clock frequency as an input. -- With Best Regards, Andy Shevchenko
