Hi, David Lechner <[email protected]> writes: > [ text/plain ] > On 03/14/2016 02:00 AM, Felipe Balbi wrote: >> >> Hi, >> >> Petr Kulhavy <[email protected]> writes: >>> + - ti,usb2-phy-refclock-hz : Integer. Frequency in Hz of the USB 2.0 PHY >>> reference clock, >>> + either provided by the internal PLL or an external source. >>> + The supported values are: 12MHz, 13MHz, 19.2MHz, 20MHz, 24MHz, 26MHz, >>> 38.4MHz, 40MHz, 48MHz. >> >> why isn't this an actual clock phandle ? Driver could, then, use >> clk_get_rate() to figure this one out. You could just use a fixed clock >> here to satisfy the clock API. >> > > > I've actually been working on getting the da8xx ohci driver working with > device tree. It has similar clock issues (in fact, the ohci clock is a > child of the musb clock). Petr, give me a day or two and will have post > some patches. It will have a clock that can be used here for clk_get_rate().
sounds good, cool. -- balbi
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