Messages in this thread | | | Date | Tue, 31 Jul 2012 19:36:49 +0900 | Subject | Re: [PATCH] misc/pch_phub: Enable UART clock setting by module parameter | From | Tomoya MORINAGA <> |
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On Wed, Jul 25, 2012 at 10:31 PM, Arnd Bergmann <arnd@arndb.de> wrote: > What I think should work better here would be to use the clk API, > so that the phub driver registers a 'struct clk' using > (I assume) clk_register_divider_table(). > The UART driver would then call clk_get() to find that clk for > the uart device and call clk_set_rate when it needs to change > that clock in order to set a different baud rate. > > Does this make sense? >
Thank you for your comments. This sounds good idea. However, it seems the latest kernel doesn't have clk_register_divider_table(). Will the clk_register_divider_table function be applied soon ?
Thanks.
-- ROHM Co., Ltd. tomoya
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