linux-kernel - Re: [PATCH v3 1/1] clk: si5351: Add PLL soft reset

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Message-ID: <20151120184108.GS32672@codeaurora.org>
Date:	Fri, 20 Nov 2015 10:41:08 -0800
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	Jacob Siverskog <jacob@...nage.engineering>
Cc:	Michael Turquette <mturquette@...libre.com>,
	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
	linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
	Belisko Marek <marek.belisko@...il.com>,
	Jens Rudberg <jens@...nage.engineering>
Subject: Re: [PATCH v3 1/1] clk: si5351: Add PLL soft reset

On 11/20, Jacob Siverskog wrote:
> This is according to figure 12 ("I2C Programming Procedure") in
> "Si5351A/B/C Data Sheet"
> (https://www.silabs.com/Support%20Documents/TechnicalDocs/Si5351-B.pdf).
> 
> Without the PLL soft reset, we were unable to get three outputs
> working at the same time.
> 
> According to Silicon Labs support, performing PLL soft reset will only
> be noticeable if the PLL parameters have been changed.
> 
> Signed-off-by: Jacob Siverskog <jacob@...nage.engineering>
> Signed-off-by: Jens Rudberg <jens@...nage.engineering>
> Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
> ---

Applied to clk-next

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