linux-kernel - Re: [PATCH v2 00/11] Switch to using CRITICAL clks for Tegra

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Message-ID: <c2c42a27-d705-0db0-36ab-4660c9dbc848@nvidia.com>
Date:	Tue, 21 Jun 2016 14:05:03 -0400
From:	Rhyland Klein <rklein@...dia.com>
To:	Peter De Schrijver <pdeschrijver@...dia.com>,
	Thierry Reding <thierry.reding@...il.com>
CC:	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...eaurora.org>,
	Alexandre Courbot <gnurou@...il.com>,
	<linux-clk@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>,
	Stephen Warren <swarren@...dotorg.org>
Subject: Re: [PATCH v2 00/11] Switch to using CRITICAL clks for Tegra

On 5/27/2016 4:38 PM, Rhyland Klein wrote:
> Switch to defining clks that need to be on as CRITICAL rather than
> using the init_tables defined to enable clks. Some of these may be
> able to be converted to HAND_OFF clks, when that is supported.
> 
> I added a patch to mark CRITICAL clks in the clk_summary table, figuring
> it would be handy to be able to easily tell what clks are CRITICAL
> through the table.
> 
> I added a warning for using the init_table to enable clks. I considered
> removing it entirely, but I thought phasing it out might be better.
> 
> Rhyland Klein (11):
>   clk: tegra: Switch to using critical clks
>   clk: tegra20: Mark required clks as CRITICAL
>   clk: tegra20: clean up init_table
>   clk: tegra30: Mark certain clks as critical
>   clk: tegra30: clean up init_table
>   clk: tegra114: clean up init_table
>   clk: tegra124: clean up init_table
>   clk: tegra210: Mark required clks as CRITICAL
>   clk: tegra210: clean up init_table
>   clk: Show CRITICAL clks in clk_summary output
>   clk: tegra: WARN if clk in the init_table has enable
> 
>  drivers/clk/clk.c                        |  7 ++++--
>  drivers/clk/tegra/clk-tegra-periph.c     | 21 ++++++++++------
>  drivers/clk/tegra/clk-tegra-super-gen4.c | 12 ++++++----
>  drivers/clk/tegra/clk-tegra114.c         | 11 ++++-----
>  drivers/clk/tegra/clk-tegra124.c         | 19 ++++++---------
>  drivers/clk/tegra/clk-tegra20.c          | 41 +++++++++++++++-----------------
>  drivers/clk/tegra/clk-tegra210.c         | 28 ++++++++--------------
>  drivers/clk/tegra/clk-tegra30.c          | 28 ++++++++--------------
>  drivers/clk/tegra/clk.c                  |  5 ++++
>  9 files changed, 81 insertions(+), 91 deletions(-)
> 

Has anyone had a change to take a look at these patches yet?

-rhyland

-- 
nvpublic