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From: York Sun <yorksun-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
To: Michael Turquette
	<mturquette-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Guenter Roeck <linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
Cc: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
	andrey-MoRZu3FOBbXQT0dZR+AlfA@public.gmane.org,
	sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	rabeeh-UBr1pzP51AyaMJb+Lgu22Q@public.gmane.org
Subject: Re: clock driver
Date: Tue, 9 Jun 2015 17:40:43 -0700	[thread overview]
Message-ID: <5577878B.1080402@freescale.com> (raw)
In-Reply-To: <20150527173055.22384.74368@quantum>

Michael,

I have rewritten the driver to use CCF. It will be sent for review when ready.

I have some questions, hoping you can shed some light on them.

Q1: What does of_clk_add_provider do?
I read the code and comment. It registers a clock provider for a node. How is it
used after registration?

Q2: What do you suggest to name multiple clocks on PCIe (FPGA) cards?
I will have multiple cards with multiple clock chips on each. The clock driver
can handle clocks on each chip. Is it recommended to create unique names by the
driver? Is there any example to follow?

Q3: Is there a guideline or an API to create sub folder under debugfs "clk"?

Thanks a lot.

York

      parent reply	other threads:[~2015-06-10  0:40 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-26 19:12 clock driver York Sun
     [not found] ` <5564C58B.9050400-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2015-05-26 22:38   ` Guenter Roeck
     [not found]     ` <20150526223829.GA26454-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2015-05-27  0:20       ` York Sun
     [not found]         ` <55650DBA.5000304-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2015-05-27  0:32           ` York Sun
     [not found]             ` <5565108D.2020502-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2015-05-27  7:09               ` Sebastian Hesselbarth
2015-05-27 15:07                 ` York Sun
2015-05-27 16:42                   ` Sebastian Hesselbarth
     [not found]                     ` <5565F40E.70805-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-05-27 16:46                       ` York Sun
     [not found]                         ` <5565F4CA.4080105-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2015-05-27 17:09                           ` Guenter Roeck
2015-05-27 17:10                             ` York Sun
2015-05-27 17:30               ` Michael Turquette
2015-05-27 17:45                 ` York Sun
     [not found]                   ` <556602BC.6040203-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2015-05-27 18:15                     ` Guenter Roeck
     [not found]                       ` <20150527181521.GA19448-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2015-05-27 18:24                         ` York Sun
2015-05-27 18:54                           ` Guenter Roeck
2015-05-27 18:58                             ` York Sun
     [not found]                               ` <14d96cd6d64.f62a1a09739217.9114963256886461171@elphel.com>
     [not found]                                 ` <14d96cd6d64.f62a1a09739217.9114963256886461171-MoRZu3FOBbXQT0dZR+AlfA@public.gmane.org>
2015-05-27 23:08                                   ` Guenter Roeck
2015-05-27 23:58                                     ` andrey
     [not found]                                       ` <14d97d05f05.c0c23a8c778110.9087956443203424916-MoRZu3FOBbXQT0dZR+AlfA@public.gmane.org>
2015-05-28  0:10                                         ` Guenter Roeck
2015-05-28  0:29                                           ` andrey
     [not found]                                             ` <14d97ec12ae.121e65c4b780118.1307005790953163680-MoRZu3FOBbXQT0dZR+AlfA@public.gmane.org>
2015-05-28  6:11                                               ` Michael Turquette
2015-05-28 15:24                                                 ` York Sun
2015-06-10  0:40                 ` York Sun [this message]

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