From: Tero Kristo <t-kristo@ti.com>
To: Stephen Boyd <sboyd@codeaurora.org>
Cc: linux-omap@vger.kernel.org, paul@pwsan.com, tony@atomide.com,
nm@ti.com, rnayak@ti.com, bcousson@baylibre.com,
mturquette@linaro.org, linux-arm-kernel@lists.infradead.org,
Anatolij Gustschin <agust@denx.de>
Subject: Re: [PATCHv12 06/49] clk: add support for low level register ops
Date: Tue, 7 Jan 2014 09:44:56 +0200 [thread overview]
Message-ID: <52CBB078.7000607@ti.com> (raw)
In-Reply-To: <52C7141F.2020901@codeaurora.org>
On 01/03/2014 09:48 PM, Stephen Boyd wrote:
> On 01/03/14 01:13, Tero Kristo wrote:
>> On 12/22/2013 07:39 PM, Gerhard Sittig wrote:
>>>
>>>
>>> Further I'd suggest to split this register access aspect out of
>>> the TI clock series, and to prepare it already for regmap style
>>> access to the hardware registers. See the next comment below.
>>
>> This sounds like a good idea to me, seeing it is blocking lots of
>> other things.
>
> This ll_ops struct looks like a simplified regmap. Have you seen my
> series that adds regmap support to the common clock framework[1]? Is
> there any reason why you can't use those patches and layer some patches
> on top to add support for regmap to the basic clock types?
>
> [1] https://lkml.org/lkml/2013/12/23/461
Yea I've seen that. I also used regmap myself on some earlier rev, but
it is rather an overkill solution to my purposes, and it also adds
additional latencies to the register access.
-Tero
next prev parent reply other threads:[~2014-01-07 7:45 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-20 16:34 [PATCHv12 00/49] ARM: TI SoC clock DT conversion Tero Kristo
2013-12-20 16:34 ` [PATCHv12 01/49] clk: add support for registering clocks from description Tero Kristo
2013-12-20 16:34 ` [PATCHv12 03/49] clk: divider: add support for registering divider clock from descriptor Tero Kristo
2013-12-20 16:34 ` [PATCHv12 04/49] clk: mux: add support for registering mux " Tero Kristo
2013-12-20 16:34 ` [PATCHv12 05/49] clk: gate: add support for registering gate " Tero Kristo
2013-12-20 16:34 ` [PATCHv12 06/49] clk: add support for low level register ops Tero Kristo
2013-12-22 17:39 ` Gerhard Sittig
2014-01-03 9:13 ` Tero Kristo
2014-01-03 19:48 ` Stephen Boyd
2014-01-07 7:44 ` Tero Kristo [this message]
2013-12-20 16:34 ` [PATCHv12 07/49] clk: divider: add support for low level ops Tero Kristo
2013-12-22 17:52 ` Gerhard Sittig
2014-01-03 9:17 ` Tero Kristo
2014-01-04 16:48 ` Gerhard Sittig
2013-12-20 16:34 ` [PATCHv12 08/49] clk: gate: " Tero Kristo
2013-12-20 16:34 ` [PATCHv12 09/49] clk: mux: " Tero Kristo
[not found] ` <1387557274-22583-1-git-send-email-t-kristo-l0cyMroinI0@public.gmane.org>
2013-12-20 16:34 ` [PATCHv12 11/49] CLK: ti: add init support for clock IP blocks Tero Kristo
2013-12-20 16:34 ` [PATCHv12 14/49] clk: ti: add composite clock support Tero Kristo
2013-12-20 16:34 ` [PATCHv12 18/49] CLK: TI: add support for clockdomain binding Tero Kristo
2013-12-20 16:34 ` [PATCHv12 12/49] CLK: TI: Add DPLL clock support Tero Kristo
2013-12-20 16:34 ` [PATCHv12 17/49] CLK: TI: add support for gate clock Tero Kristo
2013-12-20 16:34 ` [PATCHv12 23/49] CLK: TI: DRA7: Add APLL support Tero Kristo
2013-12-20 16:34 ` [PATCHv12 43/49] ARM: OMAP2+: PRM: add support for initializing PRCM clock modules from DT Tero Kristo
2013-12-20 18:37 ` [PATCHv12 00/49] ARM: TI SoC clock DT conversion Tony Lindgren
2013-12-20 20:06 ` Felipe Balbi
2013-12-20 20:10 ` Sebastian Reichel
2014-01-07 3:21 ` Nishanth Menon
2014-01-07 16:36 ` Nishanth Menon
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