linux-kernel - Re: [PATCH v3 1/3] clk: analogbits: add Wide-Range PLL library

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Message-ID: <alpine.DEB.2.21.9999.1904262031510.10713@viisi.sifive.com>
Date:   Fri, 26 Apr 2019 20:32:20 -0700 (PDT)
From:   Paul Walmsley <paul.walmsley@...ive.com>
To:     Stephen Boyd <sboyd@...nel.org>
cc:     Paul Walmsley <paul.walmsley@...ive.com>,
        devicetree@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
        Paul Walmsley <paul@...an.com>,
        Wesley Terpstra <wesley@...ive.com>,
        Palmer Dabbelt <palmer@...ive.com>,
        Michael Turquette <mturquette@...libre.com>,
        Megan Wachs <megan@...ive.com>
Subject: Re: [PATCH v3 1/3] clk: analogbits: add Wide-Range PLL library

On Fri, 26 Apr 2019, Stephen Boyd wrote:

> Quoting Paul Walmsley (2019-04-11 01:27:32)
> > Add common library code for the Analog Bits Wide-Range PLL (WRPLL) IP
> > block, as implemented in TSMC CLN28HPC.
> 
> I haven't deeply reviewed at all, but I already get two problems when
> compile testing these patches. I can fix them up if nothing else needs
> fixing.
> 
> drivers/clk/analogbits/wrpll-cln28hpc.c:165 __wrpll_calc_divq() warn: should 'target_rate << divq' be a 64 bit type?
> drivers/clk/sifive/fu540-prci.c:214:16: error: return expression in void function

Hmm, that's odd.  I will definitely take a look and repost.

- Paul