From: Viresh Kumar <viresh.kumar@linaro.org>
To: Yuantian Tang <andy.tang@nxp.com>
Cc: rjw@rjwysocki.net, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org
Subject: Re: [PATCH v2] cpufreq: qoriq: enhance bus frequency calculation
Date: Fri, 10 Mar 2017 15:44:52 +0530 [thread overview]
Message-ID: <20170310101452.GA26510@vireshk-i7> (raw)
In-Reply-To: <1489109323-11424-1-git-send-email-andy.tang@nxp.com>
On 10-03-17, 09:28, Yuantian Tang wrote:
> On some platforms, property device-type may be missed in soc node
> in dts which caused the bus-frequency can not be obtained correctly.
>
> This patch enhanced the bus-frequency calculation. When property
> device-type is missed in dts, bus-frequency will be obtained by
> looking up clock table to get platform clock and hence get its
> frequency.
>
> Signed-off-by: Tang Yuantian <andy.tang@nxp.com>
> ---
> v2: -- fix alignment issue
>
> drivers/cpufreq/qoriq-cpufreq.c | 24 +++++++++++++++++-------
> 1 file changed, 17 insertions(+), 7 deletions(-)
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
--
viresh
prev parent reply other threads:[~2017-03-10 10:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-10 1:28 [PATCH v2] cpufreq: qoriq: enhance bus frequency calculation Yuantian Tang
2017-03-10 10:14 ` Viresh Kumar [this message]
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