linux-kernel - Re: [PATCH v4 1/6] clk: qcom: ipq4019: remove fixed clocks and add pll clocks

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Message-ID: <20161221235744.GJ8288@codeaurora.org>
Date:   Wed, 21 Dec 2016 15:57:44 -0800
From:   Stephen Boyd <sboyd@...eaurora.org>
To:     Abhishek Sahu <absahu@...eaurora.org>
Cc:     andy.gross@...aro.org, david.brown@...aro.org,
        mturquette@...libre.com, robh+dt@...nel.org, mark.rutland@....com,
        varada@...eaurora.org, pradeepb@...eaurora.org,
        snlakshm@...eaurora.org, linux-arm-msm@...r.kernel.org,
        linux-soc@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v4 1/6] clk: qcom: ipq4019: remove fixed clocks and add
 pll clocks

On 11/25, Abhishek Sahu wrote:
> The current ipq4019 clock driver registered the PLL clocks and
> dividers as fixed clock. These fixed clock needs to be removed
> from driver probe function and same need to be registered with
> clock framework. These PLL clocks should be programmed only
> once and the same are being programmed already by the boot
> loader so the set rate operation is not required for these
> clocks. Only the rate can be calculated by clock operations
> in clock driver file so this patch adds the same.
> 
> The PLL takes the reference clock from XO and generates the
> intermediate VCO frequency. This VCO frequency will be divided
> down by different PLL internal dividers. Some of the PLL
> internal dividers are fixed while other are programmable.
> 
> Signed-off-by: Abhishek Sahu <absahu@...eaurora.org>
> ---

Applied to clk-ipq4019 and merged into clk-next.

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