Thread (9 messages) 9 messages, 3 authors, 2018-10-18

Re: [PATCH 2/2] clk: add 74aup1g157gw 2-input multiplexer as clock driver

From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: 2018-10-14 23:53:34
Also in: linux-clk, lkml

Hi Stephen
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+       .recalc_rate    = clk74_recalc_rate,
+       .get_parent     = clk74_get_parent,
+};
Can this all be handled by the 'gpio-mux-clock' compatible/driver? I
suppose it may need an update to add the rounding policy that you want
via some sort of DT property, but otherwise it would be fine?
Hmm.. not sure.
If we can add new feature (= .round_rate ?) on gpio-mux-clock,
I can consider it.
Yes that would be the idea. Extend gpio-mux-clock driver to have what
you want with rounding. I'm not really sure why there is a rounding
policy needed though. Is it a static configuration at boot, or does the
code using this gpio clk need to search the parent rate space somehow
and mux it over?
Thank you for pointing gpio-mux-clock.
I tried to use it, and it works well instead of new driver.
Actually, it is not 100%, but it should be solved sound side,
not clock side, I think.
But anyway, this driver is no longer needed, please drop it.
Thank you very much
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