linux/arch/mips
Stephen Boyd bbd7ffdbef clk: Allow the common clk framework to be selectable
Enable build testing and configuration control of the common clk
framework so that more code coverage and testing can be done on the
common clk framework across various architectures. This also nicely
removes the requirement that architectures must select the framework
when they don't use it in architecture code.

There's one snag with doing this, and that's making sure that randconfig
builds don't select this option when some architecture or platform
implements 'struct clk' outside of the common clk framework. Introduce a
new config option 'HAVE_LEGACY_CLK' to indicate those platforms that
haven't migrated to the common clk framework and therefore shouldn't be
allowed to select this new config option. Also add a note that we hope
one day to remove this config entirely.

Based on a patch by Mark Brown <broonie@kernel.org>.

Cc: Mark Brown <broonie@kernel.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Mark Salter <msalter@redhat.com>
Cc: Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: Guan Xuetao <gxt@pku.edu.cn>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: <linux-mips@vger.kernel.org>
Cc: <linux-c6x-dev@linux-c6x.org>
Cc: <linux-m68k@lists.linux-m68k.org>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: <linux-sh@vger.kernel.org>
Link: https://lore.kernel.org/r/1470915049-15249-1-git-send-email-broonie@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lkml.kernel.org/r/20200409064416.83340-8-sboyd@kernel.org
Reviewed-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2020-05-05 12:34:11 -07:00
..
alchemy
ar7
ath25
ath79
bcm47xx
bcm63xx
bmips
boot SPDX patches for 5.7-rc1. 2020-04-03 13:12:26 -07:00
cavium-octeon
cobalt
configs SCSI misc on 20200402 2020-04-02 17:03:53 -07:00
crypto
dec
emma
fw MIPS: fw: arc: add __weak to prom_meminit and prom_free_prom_memory 2020-04-09 00:13:45 +09:00
generic
include mm/special: create generic fallbacks for pte_special() and pte_mkspecial() 2020-04-10 15:36:21 -07:00
jazz
jz4740
kernel asm-generic: fix unistd_32.h generation format 2020-04-07 10:43:42 -07:00
kvm virtio: fixes, vdpa 2020-04-08 10:51:53 -07:00
lantiq
lasat
lib
loongson2ef clk: Allow the common clk framework to be selectable 2020-05-05 12:34:11 -07:00
loongson32
loongson64
math-emu
mm mm/vma: append unlikely() while testing VMA access permissions 2020-04-07 10:43:38 -07:00
mti-malta
net
netlogic
oprofile
paravirt
pci
pic32
pistachio
pmcs-msp71xx
pnx833x
power
ralink clk: Allow the common clk framework to be selectable 2020-05-05 12:34:11 -07:00
rb532
sgi-ip22
sgi-ip27
sgi-ip30
sgi-ip32
sibyte
sni
tools
txx9
vdso
vr41xx
Kbuild
Kbuild.platforms
Kconfig clk: Allow the common clk framework to be selectable 2020-05-05 12:34:11 -07:00
Kconfig.debug
Makefile
Makefile.postlink