linux-kernel - Re: [PATCH v3 0/4] clk: microchip: core: fix issue with round

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Message-ID: <aWEwjWHmxWQsxak3@redhat.com>
Date: Fri, 9 Jan 2026 11:45:01 -0500
From: Brian Masney <bmasney@...hat.com>
To: claudiu beznea <claudiu.beznea@...on.dev>
Cc: Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>, Maxime Ripard <mripard@...nel.org>,
	Conor Dooley <conor@...nel.org>,
	Dan Carpenter <dan.carpenter@...aro.org>, linux-clk@...r.kernel.org,
	linux-kernel@...r.kernel.org, kernel test robot <lkp@...el.com>
Subject: Re: [PATCH v3 0/4] clk: microchip: core: fix issue with round_rate
 conversion and allow compile test

On Fri, Jan 09, 2026 at 06:30:32AM -0500, Brian Masney wrote:
> On Fri, Jan 9, 2026 at 2:16 AM claudiu beznea <claudiu.beznea@...on.dev> wrote:
> > On 1/9/26 01:15, Brian Masney wrote:
> > > On Fri, Dec 05, 2025 at 02:46:26PM -0500, Brian Masney wrote:
> > >> Here's a series that fixes an issue with my round_rate conversion on
> > >> this PIC32 driver, fixes a minor bug, and allows building this driver
> > >> on other architectures with COMPILE_TEST enabled.
> > >>
> > >> Changes in v3:
> > >> - Mock out cpu_nop5() in the case of COMPILE_TEST
> > >> - Don't return -EINVAL in *_get_parent()
> > >> - Link to v2: https://lore.kernel.org/r/20251201-clk-microchip-fixes-v2-0-9d5a0daadd98@redhat.com
> > >>
> > >> Changes in v2:
> > >> - Add new patch to drop unused asm/traps.h
> > >> - Link to v1: https://lore.kernel.org/r/20251125-clk-microchip-fixes-v1-0-6c1f5573d1b9@redhat.com
> > >>
> > >> Signed-off-by: Brian Masney <bmasney@...hat.com>
> > >> ---
> > >> Brian Masney (4):
> > >>        clk: microchip: core: remove duplicate determine_rate on pic32_sclk_ops
> > >>        clk: microchip: core: correct return value on *_get_parent()
> > >>        clk: microchip: core: remove unused include asm/traps.h
> > >>        clk: microchip: core: allow driver to be compiled with COMPILE_TEST
> > >
> > > Stephen: Can you just pick up the first 3 patches in this series? Let's
> > > drop patch 4 for now. I'm going to send to the MIPS maintainers a patch
> > > to move arch/mips/include/asm/mach-pic32/pic32.h to
> > > include/linux/platform_data, and update all of the drivers to use that
> > > new header.
> >
> > I'm going to take those though clk-microchip tree if that's good for everybody.
> 
> Sounds good. Thanks!
> 
> I'll CC you on the MIPS changes to move the header file.

I posted a series to linux-mips to move the header file. It includes
a variation of patch 4 from this series that enables COMPILE_TEST for
this driver.

https://lore.kernel.org/linux-mips/20260109-mips-pic32-header-move-v1-0-99859c55783d@redhat.com/T/#t

Brian