From: Stephen Boyd <sboyd@codeaurora.org>
To: Mike Turquette <mturquette@baylibre.com>
Cc: linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
Archit Taneja <architt@codeaurora.org>,
Hai Li <hali@codeaurora.org>
Subject: Re: [PATCH] clk: qcom: Allow clk_set_parent() to work on display clocks
Date: Mon, 14 Sep 2015 15:00:11 -0700 [thread overview]
Message-ID: <20150914220011.GH23081@codeaurora.org> (raw)
In-Reply-To: <1440722536-11197-1-git-send-email-sboyd@codeaurora.org>
On 08/27, Stephen Boyd wrote:
> Sometimes the display driver may want to change the parent PLL of
> the display clocks (byte and pixel clocks) depending on the
> use-case. Currently the parent is fixed by means of having a
> frequency table with one entry that chooses a particular parent.
> Remove this restriction and use the parent the clock is
> configured for in the hardware during clk_set_rate(). This
> requires consumers to rely on the default parent or to configure
> the parent with clk_set_parent()/assigned-clock-parents on the
> clocks before calling clk_set_rate().
>
> Cc: Archit Taneja <architt@codeaurora.org>
> Cc: Hai Li <hali@codeaurora.org>
> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
> ---
Applied to clk-next
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
prev parent reply other threads:[~2015-09-14 22:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-28 0:42 [PATCH] clk: qcom: Allow clk_set_parent() to work on display clocks Stephen Boyd
2015-08-28 9:20 ` Archit Taneja
2015-09-14 22:00 ` Stephen Boyd [this message]
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