28 Dec, 2011
1 commit
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The commit 40d3e0f (clk: provide prepare/unprepare functions) provides
the config option HAVE_CLK_PREPARE for platforms that have
prepare/unprepare implementation to select. This patch adds the option
into drivers/clk/Kconfig, so that it can be actually selected.Signed-off-by: Shawn Guo
Cc: Russell King
20 Jul, 2011
1 commit
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Now most of ARM machines has the alsmot same __clk_get/put() macro
So place it at the arch/arm/include/asm/clkdev.h and remove the reduntant header files
But some machines don't have the same form as above. It can use the machince specific clkdev file by HAVE_MACH_CLKDEV config
Now there are only 3 caese.
1) define the clk structure with clkdev macro => Need to move clk structure to proper header file
arch/arm/mach-versatile/include/mach/clkdev.h
arch/arm/mach-realview/include/mach/clkdev.h
arch/arm/mach-vexpress/include/mach/clkdev.h
arch/arm/mach-integrator/include/mach/clkdev.h2) export the __clk_get/put function at clock.c
arch/arm/mach-shmobile/include/mach/clkdev.h
3) demuxing the clk source
arch/arm/mach-u300/include/mach/clkdev.hAcked-by: Viresh Kumar
Acked-by: H Hartley Sweeten
Acked-by: Jean-Christophe PLAGNIOL-VILLARD
Signed-off-by: Kyungmin Park
30 Apr, 2011
1 commit
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clkdev may incorrectly cause a clkdev entry with a NULL clk to return
-ENOENT. This is not the intention of this code; -ENOENT should only
be returned if the clock entry can not be found in the table. Fix
this.Reported-by: Stephen Boyd
Signed-off-by: Russell King
26 Nov, 2010
1 commit
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factorise some generic infrastructure to assist looking up struct clks
for the ARM & SH architecture.as the code is identical at 99%
put the arch specific code for allocation as example in asm/clkdev.h
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
Acked-by: Paul Mundt
Signed-off-by: Russell King
