From: Inochi Amaoto <inochiama@outlook.com>
To: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Chen Wang <unicorn_wang@outlook.com>,
Inochi Amaoto <inochiama@outlook.com>,
Arnd Bergmann <arnd@kernel.org>
Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel test robot <lkp@intel.com>
Subject: Re: [PATCH] clk: sophgo: Use div64 for fpll rate calculation
Date: Wed, 17 Apr 2024 19:08:56 +0800 [thread overview]
Message-ID: <IA1PR20MB4953B3CD2B78DFC0A23F79B3BB0F2@IA1PR20MB4953.namprd20.prod.outlook.com> (raw)
In-Reply-To: <IA1PR20MB4953CB4FCCDE82AB25F6880EBB0B2@IA1PR20MB4953.namprd20.prod.outlook.com>
On Sat, Apr 13, 2024 at 08:53:33AM GMT, Inochi Amaoto wrote:
> The CV1800 SoC needs to use 64-bit division for fpll rate
> calculation, which will cause problem on 32-bit system.
> Use div64 series function to avoid this problem.
>
> Fixes: 80fd61ec4612 ("clk: sophgo: Add clock support for CV1800 SoC")
> Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
> Reported-by: kernel test robot <lkp@intel.com>
> Closes: https://lore.kernel.org/oe-kbuild-all/202404122344.d5pb2N1I-lkp@intel.com/
Close this patch as favor the patch from Arnd, which is simpler.
https://lore.kernel.org/all/20240415134532.3467817-1-arnd@kernel.org/
prev parent reply other threads:[~2024-04-17 11:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-13 0:53 [PATCH] clk: sophgo: Use div64 for fpll rate calculation Inochi Amaoto
2024-04-13 3:01 ` Chen Wang
2024-04-14 0:13 ` Inochi Amaoto
2024-04-17 11:08 ` Inochi Amaoto [this message]
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