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From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Georgi Djakov <georgi.djakov@linaro.org>,
	Andy Gross <agross@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>
Subject: Re: [PATCH] clk: qcom: msm8916: Fix the address location of pll->config_reg
Date: Tue, 31 Mar 2020 10:30:44 +0100	[thread overview]
Message-ID: <b542e78a-9fa2-c7f8-460c-6cffa47d4ef6@linaro.org> (raw)
In-Reply-To: <20200330204149.GA215915@minitux>

On 30/03/2020 21:41, Bjorn Andersson wrote:
> So while your change is correct, afaict it's a nop unless you fill out
> the other fields as well.

Yes it shouldn't be a problem.

We cloned the 8196 driver and then started adding bits. In our case we 
need to start PLL3 and PLL4 from Linux, similar to line 3452 here

https://source.codeaurora.org/quic/la/kernel/msm-3.10/tree/drivers/clk/qcom/clock-gcc-8936.c?h=APSS.FSM.3.0

which does end up calling into the PLL recalc logic.

---
bod

  reply	other threads:[~2020-03-31  9:30 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-29 12:41 Bryan O'Donoghue
2020-03-30 20:41 ` Bjorn Andersson
2020-03-31  9:30   ` Bryan O'Donoghue [this message]
2020-04-22  2:46 ` Stephen Boyd

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