Hi Arnd,
On 1/6/21 4:47 am, Arnd Bergmann wrote:
From: Arnd Bergmann <arnd@xxxxxxxx>
A recent discussion about legacy clk interface users revealed
that there are only two platforms remaining that provide their own
clk_get()/clk_put() implementations, MIPS ar7 and and m68k coldfire.
I managed to rework both of these to just use the normal clkdev code,
and fold CONFIG_CLKDEV_LOOKUP into CONFIG_HAVE_CLK as it is now shared
among all users.
As I noticed that the ar7 clock implementation and the ralink version
are rather trivial, I ended up converting those to use the common-clk
interfaces as well, though this is unrelated to the other changes.
Arnd
Link: https://lore.kernel.org/lkml/CAK8P3a2XsrfUJQQAfnGknh8HiA-D9L_wmEoAgXU89KqagE31NQ@xxxxxxxxxxxxxx/
Arnd Bergmann (7):
mips: ar7: convert to clkdev_lookup
mips: ar7: convert to CONFIG_COMMON_CLK
mips: ralink: convert to CONFIG_COMMON_CLK
m68k: coldfire: use clkdev_lookup on most coldfire
m68k: coldfire: remove private clk_get/clk_put
clkdev: remove CONFIG_CLKDEV_LOOKUP
clkdev: remove unused clkdev_alloc() interfaces
arch/arm/Kconfig | 2 -
arch/m68k/coldfire/clk.c | 21 -----
arch/m68k/coldfire/m5206.c | 25 +++---
arch/m68k/coldfire/m520x.c | 51 +++++------
arch/m68k/coldfire/m523x.c | 42 ++++-----
arch/m68k/coldfire/m5249.c | 33 +++----
arch/m68k/coldfire/m525x.c | 33 +++----
arch/m68k/coldfire/m5272.c | 35 +++-----
arch/m68k/coldfire/m527x.c | 46 ++++------
arch/m68k/coldfire/m528x.c | 42 ++++-----
arch/m68k/coldfire/m5307.c | 27 +++---
arch/m68k/coldfire/m53xx.c | 80 ++++++++---------
arch/m68k/coldfire/m5407.c | 25 +++---
arch/m68k/coldfire/m5441x.c | 126 +++++++++++++--------------
arch/m68k/coldfire/m54xx.c | 33 +++----
arch/m68k/include/asm/mcfclk.h | 5 --
arch/mips/Kconfig | 6 +-
arch/mips/ar7/clock.c | 113 ++++++------------------
arch/mips/include/asm/mach-ar7/ar7.h | 4 -
arch/mips/pic32/Kconfig | 1 -
arch/mips/ralink/Kconfig | 5 --
arch/mips/ralink/clk.c | 64 +-------------
arch/sh/Kconfig | 1 -
drivers/clk/Kconfig | 6 +-
drivers/clk/Makefile | 3 +-
drivers/clk/clkdev.c | 28 ------
drivers/clocksource/Kconfig | 6 +-
drivers/mmc/host/Kconfig | 4 +-
drivers/staging/board/Kconfig | 2 +-
include/linux/clkdev.h | 5 --
sound/soc/dwc/Kconfig | 2 +-
sound/soc/rockchip/Kconfig | 14 +--
32 files changed, 320 insertions(+), 570 deletions(-)
Looks really good, thanks for doing this.
I have test compiled and run some of the ColdFire targets with these changes.
Everything checked out good. So for the m68k/Coldfire parts (with the one
munged writew() change fixed):
Acked-by: Greg Ungerer <gerg@xxxxxxxxxxxxxx>
Tested-by: Greg Ungerer <gerg@xxxxxxxxxxxxxx>
Regards
Greg
