From: Paul Walmsley <paul.walmsley@sifive.com>
To: Paul Walmsley <paul.walmsley@sifive.com>
Cc: devicetree@vger.kernel.org, Paul Walmsley <paul@pwsan.com>,
Stephen Boyd <sboyd@kernel.org>,
Wesley Terpstra <wesley@sifive.com>,
Michael Turquette <mturquette@baylibre.com>,
Palmer Dabbelt <palmer@sifive.com>,
linux-kernel@vger.kernel.org, Megan Wachs <megan@sifive.com>,
linux-riscv@lists.infradead.org, linux-clk@vger.kernel.org
Subject: Re: [PATCH v3 1/3] clk: analogbits: add Wide-Range PLL library
Date: Mon, 29 Apr 2019 12:42:07 -0700 (PDT) [thread overview]
Message-ID: <alpine.DEB.2.21.9999.1904291141340.7063@viisi.sifive.com> (raw)
In-Reply-To: <alpine.DEB.2.21.9999.1904262031510.10713@viisi.sifive.com>
Hi Stephen,
On Fri, 26 Apr 2019, Paul Walmsley wrote:
> 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.
I'm not able to reproduce these problems. The configs tried here were:
- 64-bit RISC-V defconfig w/ PRCI driver enabled (gcc 8.2.0 built with
crosstool-NG 1.24.0)
- 32-bit ARM defconfig w/ PRCI driver enabled (gcc 8.3.0 built with
crosstool-NG 1.24.0)
- 32-bit i386 defconfig w/ PRCI driver enabled (gcc
5.4.0-6ubuntu1~16.04.11)
Could you post the toolchain and kernel config you're using?
- Paul
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next prev parent reply other threads:[~2019-04-29 19:42 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-11 8:27 [PATCH v3 1/3] clk: analogbits: add Wide-Range PLL library Paul Walmsley
2019-04-11 8:27 ` [PATCH v3 2/3] dt-bindings: clk: add documentation for the SiFive PRCI driver Paul Walmsley
2019-04-26 21:44 ` Rob Herring
2019-04-29 22:56 ` Stephen Boyd
2019-04-11 8:27 ` [PATCH v3 3/3] clk: sifive: add a driver for the SiFive FU540 PRCI IP block Paul Walmsley
2019-04-28 1:50 ` Atish Patra
2019-04-30 6:20 ` Paul Walmsley
2019-04-30 7:01 ` Atish Patra
2019-04-29 22:56 ` Stephen Boyd
2019-04-27 1:01 ` [PATCH v3 1/3] clk: analogbits: add Wide-Range PLL library Stephen Boyd
2019-04-27 3:32 ` Paul Walmsley
2019-04-29 19:42 ` Paul Walmsley [this message]
2019-04-29 22:59 ` Stephen Boyd
2019-04-30 5:57 ` Paul Walmsley
2019-04-30 18:28 ` Stephen Boyd
2019-04-30 18:43 ` Paul Walmsley
2019-04-29 20:23 ` Stephen Boyd
2019-04-30 1:14 ` Paul Walmsley
2019-04-30 20:22 ` Stephen Boyd
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