Messages in this thread | | | Subject | Re: [PATCH v6 04/11] firmware: xilinx: Add query data API | From | Sudeep Holla <> | Date | Tue, 15 May 2018 10:34:18 +0100 |
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On 14/05/18 20:16, Jolly Shah wrote: > HI Sudeep, >
[...]
>> >> Can you give more insight into this ? How will be this used ? How >> this aligns with data we get from DT ? I am just trying to >> understand how is this information split between this API and DT >> for example. >> > > This API is used to get clock information from firmware and register > clocks accordingly in driver. In our case, firmware maintains > database of all clocks available on chip. DT will provide information > for off chip reference clocks only. This is to avoid duplication of > clocks data in DT and firmware both as firmware anyways need clock > data to manage them. >
I wanted to understand the difference with example. What kind of information you get from DT and what you get from firmware ?
-- Regards, Sudeep
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