linux-toradex.git/arch/arm/mach-omap2/clock2420_data.c, branch v3.2.2 Linux kernel for Apalis and Colibri modules ARM: OMAP2+: clock data: Remove redundant timer clkdev 2011-11-05T01:07:11+00:00 Benoit Cousson b-cousson@ti.com 2011-10-04T21:20:40+00:00 2847111cb1ea1a6e2b25e6a26cc76f88575bc0bd The commit 318c3e15cd55c73a26ae22a65a8183655b3003f9 added some "fck" clock alias to timer devices that are not needed anymore since hwmod framework will create them automatically. A warning was added to highlight and thus fix the redundancy. [ 0.616424] omap_timer.1: alias fck already exists [ 0.621948] omap_timer.2: alias fck already exists [ 0.627380] omap_timer.3: alias fck already exists [ 0.632781] omap_timer.4: alias fck already exists [ 0.638214] omap_timer.5: alias fck already exists [ 0.643615] omap_timer.6: alias fck already exists [ 0.649078] omap_timer.7: alias fck already exists [ 0.654479] omap_timer.8: alias fck already exists [ 0.659881] omap_timer.9: alias fck already exists [ 0.665283] omap_timer.10: alias fck already exists [ 0.670776] omap_timer.11: alias fck already exists Remove all the clkdev entries for timer fck alias. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Tarun Kanti DebBarma <tarun.kanti@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> 
The commit 318c3e15cd55c73a26ae22a65a8183655b3003f9
added some "fck" clock alias to timer devices that are
not needed anymore since hwmod framework will create
them automatically.

A warning was added to highlight and thus fix the redundancy.

[    0.616424]  omap_timer.1: alias fck already exists
[    0.621948]  omap_timer.2: alias fck already exists
[    0.627380]  omap_timer.3: alias fck already exists
[    0.632781]  omap_timer.4: alias fck already exists
[    0.638214]  omap_timer.5: alias fck already exists
[    0.643615]  omap_timer.6: alias fck already exists
[    0.649078]  omap_timer.7: alias fck already exists
[    0.654479]  omap_timer.8: alias fck already exists
[    0.659881]  omap_timer.9: alias fck already exists
[    0.665283]  omap_timer.10: alias fck already exists
[    0.670776]  omap_timer.11: alias fck already exists

Remove all the clkdev entries for timer fck alias.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Tarun Kanti DebBarma <tarun.kanti@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
ARM: OMAP2+: dmtimer: add device names to flck nodes 2011-09-21T22:50:31+00:00 Tarun Kanti DebBarma tarun.kanti@ti.com 2011-09-20T11:30:16+00:00 318c3e15cd55c73a26ae22a65a8183655b3003f9 Add device name to OMAP2 dmtimer fclk nodes so that the fclk nodes can be retrieved by doing a clk_get with the corresponding device pointers or device names. Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com> Signed-off-by: Thara Gopinath <thara@ti.com> Acked-by: Cousson, Benoit <b-cousson@ti.com> [tony@atomide.com: fixed typo in email address] Signed-off-by: Tony Lindgren <tony@atomide.com> 
Add device name to OMAP2 dmtimer fclk nodes so that the fclk nodes can be
retrieved by doing a clk_get with the corresponding device pointers or
device names.

Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com>
Signed-off-by: Thara Gopinath <thara@ti.com>
Acked-by: Cousson, Benoit <b-cousson@ti.com>
[tony@atomide.com: fixed typo in email address]
Signed-off-by: Tony Lindgren <tony@atomide.com>
OMAP: omap_device: Create clkdev entry for hwmod main_clk 2011-07-10T11:54:12+00:00 Benoit Cousson b-cousson@ti.com 2011-07-10T11:54:12+00:00 bf1e0776cf5e4ef2622de3a4b63f84175b5b48ab Extend the existing function to create clkdev for every optional clocks to add a well one "fck" alias for the main_clk of the omap_hwmod. It will allow to remove these static clkdev entries from the clockXXX_data.c file. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Kevin Hilman <khilman@ti.com> Cc: Todd Poynor <toddpoynor@google.com> [paul@pwsan.com: remove all of the "fck" role clkdev aliases from the clock data files; fixed error message] Signed-off-by: Paul Walmsley <paul@pwsan.com> 
Extend the existing function to create clkdev for every optional
clocks to add a well one "fck" alias for the main_clk of the
omap_hwmod.
It will allow to remove these static clkdev entries from the
clockXXX_data.c file.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@ti.com>
Cc: Todd Poynor <toddpoynor@google.com>
[paul@pwsan.com: remove all of the "fck" role clkdev aliases from the
 clock data files; fixed error message]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Merge branch 'for-paul' of git://gitorious.org/linux-omap-dss2/linux 2011-03-22T05:27:36+00:00 Paul Mundt lethal@linux-sh.org 2011-03-22T05:27:36+00:00 da49252fb0392d8196833ef3da92e48fb371f8d7 Conflicts: arch/arm/mach-omap2/board-overo.c Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
Conflicts:
	arch/arm/mach-omap2/board-overo.c

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
OMAP2PLUS: clocks: Align DSS clock names and roles 2011-03-11T13:46:22+00:00 Sumit Semwal sumit.semwal@ti.com 2011-01-31T16:27:43+00:00 872462cdfc74e7b93c09870128d9bb436d4e9804 Currently, clock database has <dev, clock-name> tuples for DSS2. Because of this, the clock names are different across different OMAP platforms. This patch aligns the DSS2 clock names and roles across OMAP 2420, 2430, 3xxx, 44xx platforms in the clock databases, hwmod databases for opt-clocks, and DSS clock handling. This ensures that clk_get/put/enable/disable APIs in DSS can use uniform role names. Signed-off-by: Sumit Semwal <sumit.semwal@ti.com> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> 
Currently, clock database has <dev, clock-name> tuples for DSS2. Because of
this, the clock names are different across different OMAP platforms.

This patch aligns the DSS2 clock names and roles across OMAP 2420, 2430, 3xxx,
44xx platforms in the clock databases, hwmod databases for opt-clocks, and DSS
clock handling.

This ensures that clk_get/put/enable/disable APIs in DSS can use uniform role
names.

Signed-off-by: Sumit Semwal <sumit.semwal@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
OMAP2, 3: DSS2: Move clocks from core driver to dss driver 2011-03-11T13:46:19+00:00 Senthilvadivu Guruswamy svadivu@ti.com 2011-01-24T06:21:58+00:00 8b9cb3a8f39d0864c925c5cd5c2c54cfd85ad551 All clock management is moved to dss platform driver. clk_get/put APIs use dss device instead of core platform device. Hwmod adaptation design requires each of the DSS HW IP to be a platform driver. So the device name is changed from omapdss to omapdss_dss in 2420, 2430, 3xxx clock database files. Now the core driver "omapdss" only takes care of panel registration with the custom bus. core driver also uses the clk_enable() / clk_disable() APIs exposed by DSS for clock management. DSS driver would do clock management of clocks needed by DISPC, RFBI, DSI, VENC TODO: The clock content would be adapted to omap_hwmod in a seperate series. Signed-off-by: Senthilvadivu Guruswamy <svadivu@ti.com> Signed-off-by: Sumit Semwal <sumit.semwal@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> 
All clock management is moved to dss platform driver. clk_get/put APIs use
dss device instead of core platform device.

Hwmod adaptation design requires each of the DSS HW IP to be a platform driver.
So the device name is changed from omapdss to omapdss_dss in 2420, 2430,
3xxx clock database files. Now the core driver "omapdss" only takes care
of panel registration with the custom bus.
core driver also uses the clk_enable() / clk_disable() APIs exposed by DSS for
clock management.
DSS driver would do clock management of clocks needed by DISPC, RFBI, DSI, VENC

TODO:  The clock content would be adapted to omap_hwmod in a seperate series.

Signed-off-by: Senthilvadivu Guruswamy <svadivu@ti.com>
Signed-off-by: Sumit Semwal <sumit.semwal@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
OMAP2xxx: clock data: clean up some comments 2011-03-08T03:21:17+00:00 Paul Walmsley paul@pwsan.com 2011-02-25T20:56:40+00:00 8c810e7e14457d97706d4c6de4bb4847e3715d1b Minor cleanup of some clock data comments. No functional changes. Signed-off-by: Paul Walmsley <paul@pwsan.com> 
Minor cleanup of some clock data comments.  No functional changes.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
OMAP2xxx: clock: fix clockdomains on gpt7_ick, 2430 mmchs2_fck clocks 2011-03-08T03:21:17+00:00 Paul Walmsley paul@pwsan.com 2011-02-25T21:53:40+00:00 a4fc92748e969b1312f283b0d1baf657329f2907 Add a clockdomain to the GPTIMER7 interface and 2430 HSMMC2 functional clocks - both were previously missing them. Also, the 2430 mmchs1_fck is in core_l3_clkdm, but should be in core_l4_clkdm; fix this. Signed-off-by: Paul Walmsley <paul@pwsan.com> 
Add a clockdomain to the GPTIMER7 interface and 2430 HSMMC2 functional
clocks - both were previously missing them.

Also, the 2430 mmchs1_fck is in core_l3_clkdm, but should be in
core_l4_clkdm; fix this.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
OMAP2xxx: clock: remove dsp_irate_ick 2011-03-08T03:21:17+00:00 Paul Walmsley paul@pwsan.com 2011-02-25T22:52:04+00:00 224113969dc9cc7a55f69da4dde5dc3fd1bbeb76 After commit 81b34fbecbfbf24ed95c2d80d5cb14149652408f ("OMAP2 clock: split OMAP2420, OMAP2430 clock data into their own files"), it's possible to remove dsp_irate_ick from the OMAP2420 and OMAP2430 clock files. It was originally only needed due to a 2420/2430 clock tree difference, and now that the data is in separate files, it's superfluous. Signed-off-by: Paul Walmsley <paul@pwsan.com> 
After commit 81b34fbecbfbf24ed95c2d80d5cb14149652408f ("OMAP2 clock:
split OMAP2420, OMAP2430 clock data into their own files"), it's
possible to remove dsp_irate_ick from the OMAP2420 and OMAP2430 clock
files.  It was originally only needed due to a 2420/2430 clock tree difference,
and now that the data is in separate files, it's superfluous.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
OMAP2+: clock: remove the DPLL rate tolerance code 2011-03-08T03:19:40+00:00 Paul Walmsley paul@pwsan.com 2011-02-16T22:38:39+00:00 241d3a8dca239610d3d991bf58d4fe38c2d86fd5 Remove the DPLL rate tolerance code that is called during rate rounding. As far as I know, this code is never used, since it's been more important for callers of the DPLL round_rate()/set_rate() functions to obtain an exact rate than it is to save a relatively small amount of power. Signed-off-by: Paul Walmsley <paul@pwsan.com> 
Remove the DPLL rate tolerance code that is called during rate
rounding.  As far as I know, this code is never used, since it's been
more important for callers of the DPLL round_rate()/set_rate()
functions to obtain an exact rate than it is to save a relatively
small amount of power.

Signed-off-by: Paul Walmsley <paul@pwsan.com>