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path: root/arch/arm/mach-shmobile/clock.c
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2015-02-24ARM: shmobile: Remove mach/clkdev.hMagnus Damm
Move over ARCH_SHMOBILE_LEGACY to use the default legacy ARM implementations of __clk_get() and __clk_put() in <asm/clkdev.h> by deselecting HAVE_MACH_CLKDEV. This has the nice side effect that <mach/clkdev.h> is no longer used and can be removed. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-10-30ARM: shmobile: Remove shmobile_clk_workaround() implementationLaurent Pinchart
The function isn't used or needed anymore, remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-10-27ARM: shmobile: Remove FSF address from copyright headersLaurent Pinchart
The information is already included in the COPYING file in the kernel sources root directory, we don't want to modify all source files when the FSF will move to a new address, and I'm tired of seeing the related checkpatch.pl warnings. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: Move common.hMagnus Damm
Change location for common.h so it can be used as #include "common.h" instead of the old style #include <mach/common.h>. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: Move clock.hMagnus Damm
Change location of clock.h so it can be used as #include "clock.h" instead of the old style #include <mach/clock.h>. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-04-14ARM: shmobile: Introduce shmobile_clk_workaround()Magnus Damm
Introduce a new clock workaround function used by DT reference code on the mach-shmobile subarchitecture. The new function shmobile_clk_workaround() is used to configure clkdev to allow DT and platform devices to coexist. It is possible for the DT reference board code to also request enabling of the clock in case the driver does not implement clock control. Signed-off-by: Magnus Damm <damm@opensource.se> [horms+renesas@verge.net.au: Removed trailing blank line] Reviewed-by: Wolfram Sang <wsa@sang-engineering.com> Tested-by: Wolfram Sang <wsa@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-02ARM: shmobile: add struct clk_ratio and fixed ratio clock macroKuninori Morimoto
Renesas chip has many clocks inside, and some of them are using fixed ratio via parent clock. Current shmobile clock code is using own divX_recalc function and divX_clk_ops. This patch can reduce these code Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2012-03-12ARM: mach-shmobile: rename clk_init() to shmobile_clk_init()Magnus Damm
Rename clk_init() to shmobile_clk_init() to avoid a potential future name space collision with the common clock framework. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-10-31arm: Add export.h to ARM specific files as required.Paul Gortmaker
These files all make use of one of the EXPORT_SYMBOL variants or the THIS_MODULE macro. So they will need <linux/export.h> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2010-08-18ARM: mach-shmobile: Clock framework comment fixMagnus Damm
Update clock framework header comment for SH-Mobile ARM. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20ARM: mach-shmobile: Use shared clock frameworkMagnus Damm
Teach SH-Mobile ARM how to make use of the shared SH clock framework. This commit is one atomic switch that dumps the local hackery and instead links in the shared clock framework code in drivers/sh. A few local functions are kept in clock.c. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>