kernel/git/stable/linux.git/arch/arm/mach-msm/clock.c, branch master

ARM: Remove mach-msm and associated ARM architecture code

2015-03-27T16:31:02+00:00

The maintainers for mach-msm no longer have any plans to support or test the platforms supported by this architecture[1]. Most likely there aren't any active users of this code anyway, so let's delete it. [1] http://lkml.kernel.org/r/20150307031212.GA8434@fifo99.com Cc: David Brown Cc: Bryan Huntsman Cc: Daniel Walker Signed-off-by: Stephen Boyd Signed-off-by: Kumar Gala

ARM: msm: Migrate to common clock framework

2013-06-24T20:08:05+00:00

Move the existing clock code in mach-msm to the common clock framework. We lose our capability to set the rate of and enable a clock through debugfs. This is ok though because the debugfs features are mainly used for testing and development of new clock code. To maintain compatibility with the original MSM clock code we make a wrapper for clk_reset() that calls the struct msm_clk specific reset function. This is necessary for the usb and sdcc devices on MSM until a better suited API is made available. Cc: Saravana Kannan Acked-by: Mike Turquette Signed-off-by: Stephen Boyd Signed-off-by: David Brown

ARM: msm: Make proc_comm clock control into a platform driver

2013-06-24T20:07:53+00:00

To move closer to the generic struct clock framework move the proc_comm based clock code to a platform driver. The data describing the struct clks still live in the devices-$ARCH file, but the clock initialization is done at driver binding time. Cc: Saravana Kannan Reviewed-by: Pankaj Jangra Acked-by: Mike Turquette Signed-off-by: Stephen Boyd Signed-off-by: David Brown

ARM: msm: Remove custom clk_set_{max,min}_rate() API

2013-06-24T20:06:43+00:00

There are no users of this API anymore so let's just remove it. If a need arises in the future we can extend the common clock API to handle it. Acked-by: Saravana Kannan Signed-off-by: Stephen Boyd Signed-off-by: David Brown

ARM: msm: Remove custom clk_set_flags() API

2013-06-24T20:06:42+00:00

Nobody is using this API upstream and it's just contributing cruft. Remove it so the MSM clock API is closer to the generic struct clock API. Acked-by: Saravana Kannan Signed-off-by: Stephen Boyd Signed-off-by: David Brown

PM QoS: Move and rename the implementation files

2011-08-25T13:35:03+00:00

The PM QoS implementation files are better named kernel/power/qos.c and include/linux/pm_qos.h. The PM QoS support is compiled under the CONFIG_PM option. Signed-off-by: Jean Pihet Acked-by: markgross Reviewed-by: Kevin Hilman Signed-off-by: Rafael J. Wysocki

msm: clock: Migrate to clkdev

2011-02-28T20:40:17+00:00

Migrating to clkdev has several advantages: * Less code in mach-msm/clock.c * A more robust clk_get() implementation * clk_add_alias() support * clk_get_sys() support In general, this will help board authors setup clock aliases and break the dependency on device pointers in the clock tables. Signed-off-by: Stephen Boyd Signed-off-by: David Brown

msm: clock: Remove references to clk_ops_pcom

2011-02-28T20:40:05+00:00

Not all devices use proc_comm and determining if a clock is local vs. remote is fragile when done by comparing clk_ops pointers. Instead, implement an is_local() function for all clk_ops to determine if the clock is local. Doing this allows us to remove the last references to clk_ops_pcom from clock.c and compile it for targets with CONFIG_MSM_PROC_COMM=n. We don't need to set the clk_ops at runtime until 7x30 local clock detection comes in. Right now it's just complicating things so just set the ops pointer statically. Signed-off-by: Stephen Boyd Signed-off-by: David Brown

msm: clock: Move debugfs code from clock.c to clock-debug.c

2011-01-28T19:20:48+00:00

The clock debugfs code is large enough, and easy enough to separate, that it deserves its own file which is compiled only when CONFIG_DEBUG_FS is enabled. Also, cleanup header file #includes that are no longer required. Reviewed-by: Saravana Kannan Signed-off-by: Matt Wagantall Signed-off-by: Stephen Boyd Signed-off-by: David Brown

msm: clock: Remove 7x30 and pcom includes from clock.h

2011-01-28T19:20:47+00:00

clock.h includes clock-pcom.h and clock-7x30.h when it really doesn't need to. Remove the includes and fixup breakages. Reviewed-By: Saravana Kannan Signed-off-by: Stephen Boyd Signed-off-by: David Brown