From: Sergej Sawazki <ce3a@gmx.de>
To: Stephen Boyd <sboyd@codeaurora.org>, mturquette@baylibre.com
Cc: linux-clk@vger.kernel.org, Jyri Sarha <jsarha@ti.com>
Subject: Re: [PATCH] clk: gpio: Add debug messages for clock ops
Date: Mon, 6 Feb 2017 21:46:03 +0100 [thread overview]
Message-ID: <d8f39f0c-1029-06f2-b024-6f283f1a9d3f@gmx.de> (raw)
In-Reply-To: <0b44d711-bc62-1ca9-e5fd-78b47108bb50@codeaurora.org>
On Mon, 6 Feb 2017 11:41:44 -0800, Stephen Boyd wrote:
> On 02/04/2017 12:22 PM, Sergej Sawazki wrote:
>> Debug messages are helpful when debugging the clock tree setup.
> Can you use clk tracepoints instead?
>
Probably yes, but I have been debugging the rest of the system with
the help of dynamic debug (dmesg) and found it pretty simple.
The si5351 driver, for example, has a lot dev_dbg()'s, which were
very helpful.
prev parent reply other threads:[~2017-02-06 20:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-04 20:22 [PATCH] clk: gpio: Add debug messages for clock ops Sergej Sawazki
2017-02-06 19:41 ` Stephen Boyd
2017-02-06 20:46 ` Sergej Sawazki [this message]
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