From: Stephen Boyd <sboyd@codeaurora.org>
To: "Banavathi, Pradeep" <pradeepb@codeaurora.org>
Cc: Abhishek Sahu <absahu@codeaurora.org>,
andy.gross@linaro.org, david.brown@linaro.org,
robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, mturquette@baylibre.com,
galak@codeaurora.org, mmcclint@codeaurora.org,
varada@codeaurora.org, sricharan@codeaurora.org,
architt@codeaurora.org, ntelkar@codeaurora.org,
linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org,
linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org
Subject: Re: [PATCH 1/5] clk: qcom: ipq4019: Modified the fixed clock rate to proper values
Date: Thu, 2 Jun 2016 11:35:40 -0700 [thread overview]
Message-ID: <20160602183540.GK28218@codeaurora.org> (raw)
In-Reply-To: <9a9ac449-4c14-e0fa-5637-5ca7aac321aa@codeaurora.org>
On 06/02, Banavathi, Pradeep wrote:
> The PLLs on IPQ4019 cannot be reconfigured by design. The
> recommendation is to program these PLLS only once. Since, the
> Bootloaders configure the PLLs and clocks already. we did not
> support the recalc rate and marked them as fixed clocks.
>
(Please don't top post)
That doesn't matter. We recalculate PLL rates on all other qcom
SoCs by reading the hardware even though an overwhelming majority
of them are fixed by the bootloader.
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2016-06-02 18:35 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-30 14:32 [PATCH 0/5] Patches for QCOM IPQ4019 clock driver Abhishek Sahu
2016-05-30 14:32 ` [PATCH 1/5] clk: qcom: ipq4019: Modified the fixed clock rate to proper values Abhishek Sahu
2016-06-01 22:18 ` Stephen Boyd
2016-06-02 14:18 ` Banavathi, Pradeep
2016-06-02 18:35 ` Stephen Boyd [this message]
2016-06-02 19:15 ` Abhishek Sahu
2016-05-30 14:32 ` [PATCH 2/5] clk: qcom: ipq4019: Added the apss cpu pll divider clock node Abhishek Sahu
2016-05-30 14:32 ` [PATCH 3/5] clk: qcom: ipq4019: Added the cpu pll divider and changed regmap limit Abhishek Sahu
2016-05-30 14:32 ` [PATCH 4/5] clk: qcom: ipq4019: Added the cpu clock frequency change notifier Abhishek Sahu
2016-05-30 14:32 ` [PATCH 5/5] clk: qcom: ipq4019: Added the turbo frequency for apps cpu Abhishek Sahu
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