[PATCH v11 00/10] omap: dmtimer: Move driver out of plat-omap

[PATCH v11 00/10] omap: dmtimer: Move driver out of plat-omap

[Keerthy]

The series moves dmtimer out of plat-omap to drivers/clocksource.
The series also does a bunch of changes to pwm-omap-dmtimer code
to adapt to the driver migration and clean up plat specific
pdata-quirks and use the dmtimer platform data.

Boot tested on DRA7-EVM and AM437X-GP-EVM.
Compile tested omap1_defconfig.

This is based on top of
https://kernel.googlesource.com/pub/scm/linux/kernel/git/tmlind/linux-omap

omap-for-v4.17/soc branch.

Changes from V10:

  * Rebased on top of
https://kernel.googlesource.com/pub/scm/linux/kernel/git/tmlind/linux-omap
omap-for-v4.17/soc branch.

Changes from v9:

  * Fixed a typo in patch 9/10
Changes from v8:

  * Reordered Patch 9/10 a bit.
Changes from V7:

  * Introduced of_node_put in Patch 9/10

Changes from V6:

  * Fixed error checking for pwm driver patch.
  * Removed one of the fixes from Ladis as per request.

Changes from V5:

  * Added couple of fixes from Ladis for  pwm-dmtimer.

Changes from v4:

  * Made OMAP_DM_TIMER config option silent.
  * Changed the driver name to timer-dm.c

Changes from v3:

  * Reverted to v2 approach of using dev_get_platdata to fetch dmtimer ops.

Changes from V2:

  * Wrapped the inline functions in header file under OMAP2PLUS
  * Added a new of helper function to fetch plat_data from of node. 

Keerthy (9):
  clocksource: dmtimer: Remove all the exports
  arm: omap: timer: Wrap the inline functions under OMAP2PLUS define
  arm: omap: Move dmtimer.h out of plat-omap
  clocksource: timer-ti-dm: Replace architecture specific guard with
    clocksource
  arm: OMAP: Move dmtimer driver out of plat-omap to drivers under
    clocksource
  dmtimer: Add timer ops to the platform data structure
  clocksource: dmtimer: Populate the timer ops to the pdata
  pwm: pwm-omap-dmtimer: Adapt driver to utilize dmtimer pdata ops
  arm: omap: pdata-quirks: Remove unused timer pdata

Ladislav Michl (1):
  clocksource: timer-dm: Hook device platform data if not already
    assigned

 arch/arm/mach-omap1/pm.c                           |  2 +-
 arch/arm/mach-omap1/timer.c                        |  2 +-
 arch/arm/mach-omap2/pdata-quirks.c                 | 32 ----------
 arch/arm/mach-omap2/timer.c                        |  2 +-
 arch/arm/plat-omap/Kconfig                         |  6 --
 arch/arm/plat-omap/Makefile                        |  1 -
 drivers/clocksource/Kconfig                        |  3 +
 drivers/clocksource/Makefile                       |  1 +
 .../dmtimer.c => drivers/clocksource/timer-ti-dm.c | 64 ++++++++++----------
 drivers/pwm/pwm-omap-dmtimer.c                     | 68 +++++++++++++---------
 .../dmtimer.h => include/clocksource/timer-ti-dm.h | 25 ++++++--
 include/linux/platform_data/dmtimer-omap.h         | 38 ++++++++++++
 12 files changed, 138 insertions(+), 106 deletions(-)
 rename arch/arm/plat-omap/dmtimer.c => drivers/clocksource/timer-ti-dm.c (94%)
 rename arch/arm/plat-omap/include/plat/dmtimer.h => include/clocksource/timer-ti-dm.h (96%)

-- 
1.9.1

[PATCH v11 00/10] omap: dmtimer: Move driver out of plat-omap

[Keerthy]

The series moves dmtimer out of plat-omap to drivers/clocksource.
The series also does a bunch of changes to pwm-omap-dmtimer code
to adapt to the driver migration and clean up plat specific
pdata-quirks and use the dmtimer platform data.

Boot tested on DRA7-EVM and AM437X-GP-EVM.
Compile tested omap1_defconfig.

This is based on top of
https://kernel.googlesource.com/pub/scm/linux/kernel/git/tmlind/linux-omap

omap-for-v4.17/soc branch.

Changes from V10:

  * Rebased on top of
https://kernel.googlesource.com/pub/scm/linux/kernel/git/tmlind/linux-omap
omap-for-v4.17/soc branch.

Changes from v9:

  * Fixed a typo in patch 9/10
Changes from v8:

  * Reordered Patch 9/10 a bit.
Changes from V7:

  * Introduced of_node_put in Patch 9/10

Changes from V6:

  * Fixed error checking for pwm driver patch.
  * Removed one of the fixes from Ladis as per request.

Changes from V5:

  * Added couple of fixes from Ladis for  pwm-dmtimer.

Changes from v4:

  * Made OMAP_DM_TIMER config option silent.
  * Changed the driver name to timer-dm.c

Changes from v3:

  * Reverted to v2 approach of using dev_get_platdata to fetch dmtimer ops.

Changes from V2:

  * Wrapped the inline functions in header file under OMAP2PLUS
  * Added a new of helper function to fetch plat_data from of node. 

Keerthy (9):
  clocksource: dmtimer: Remove all the exports
  arm: omap: timer: Wrap the inline functions under OMAP2PLUS define
  arm: omap: Move dmtimer.h out of plat-omap
  clocksource: timer-ti-dm: Replace architecture specific guard with
    clocksource
  arm: OMAP: Move dmtimer driver out of plat-omap to drivers under
    clocksource
  dmtimer: Add timer ops to the platform data structure
  clocksource: dmtimer: Populate the timer ops to the pdata
  pwm: pwm-omap-dmtimer: Adapt driver to utilize dmtimer pdata ops
  arm: omap: pdata-quirks: Remove unused timer pdata

Ladislav Michl (1):
  clocksource: timer-dm: Hook device platform data if not already
    assigned

 arch/arm/mach-omap1/pm.c                           |  2 +-
 arch/arm/mach-omap1/timer.c                        |  2 +-
 arch/arm/mach-omap2/pdata-quirks.c                 | 32 ----------
 arch/arm/mach-omap2/timer.c                        |  2 +-
 arch/arm/plat-omap/Kconfig                         |  6 --
 arch/arm/plat-omap/Makefile                        |  1 -
 drivers/clocksource/Kconfig                        |  3 +
 drivers/clocksource/Makefile                       |  1 +
 .../dmtimer.c => drivers/clocksource/timer-ti-dm.c | 64 ++++++++++----------
 drivers/pwm/pwm-omap-dmtimer.c                     | 68 +++++++++++++---------
 .../dmtimer.h => include/clocksource/timer-ti-dm.h | 25 ++++++--
 include/linux/platform_data/dmtimer-omap.h         | 38 ++++++++++++
 12 files changed, 138 insertions(+), 106 deletions(-)
 rename arch/arm/plat-omap/dmtimer.c => drivers/clocksource/timer-ti-dm.c (94%)
 rename arch/arm/plat-omap/include/plat/dmtimer.h => include/clocksource/timer-ti-dm.h (96%)

-- 
1.9.1

[PATCH v11 00/10] omap: dmtimer: Move driver out of plat-omap

[Keerthy]

The series moves dmtimer out of plat-omap to drivers/clocksource.
The series also does a bunch of changes to pwm-omap-dmtimer code
to adapt to the driver migration and clean up plat specific
pdata-quirks and use the dmtimer platform data.

Boot tested on DRA7-EVM and AM437X-GP-EVM.
Compile tested omap1_defconfig.

This is based on top of
https://kernel.googlesource.com/pub/scm/linux/kernel/git/tmlind/linux-omap

omap-for-v4.17/soc branch.

Changes from V10:

  * Rebased on top of
https://kernel.googlesource.com/pub/scm/linux/kernel/git/tmlind/linux-omap
omap-for-v4.17/soc branch.

Changes from v9:

  * Fixed a typo in patch 9/10
Changes from v8:

  * Reordered Patch 9/10 a bit.
Changes from V7:

  * Introduced of_node_put in Patch 9/10

Changes from V6:

  * Fixed error checking for pwm driver patch.
  * Removed one of the fixes from Ladis as per request.

Changes from V5:

  * Added couple of fixes from Ladis for  pwm-dmtimer.

Changes from v4:

  * Made OMAP_DM_TIMER config option silent.
  * Changed the driver name to timer-dm.c

Changes from v3:

  * Reverted to v2 approach of using dev_get_platdata to fetch dmtimer ops.

Changes from V2:

  * Wrapped the inline functions in header file under OMAP2PLUS
  * Added a new of helper function to fetch plat_data from of node. 

Keerthy (9):
  clocksource: dmtimer: Remove all the exports
  arm: omap: timer: Wrap the inline functions under OMAP2PLUS define
  arm: omap: Move dmtimer.h out of plat-omap
  clocksource: timer-ti-dm: Replace architecture specific guard with
    clocksource
  arm: OMAP: Move dmtimer driver out of plat-omap to drivers under
    clocksource
  dmtimer: Add timer ops to the platform data structure
  clocksource: dmtimer: Populate the timer ops to the pdata
  pwm: pwm-omap-dmtimer: Adapt driver to utilize dmtimer pdata ops
  arm: omap: pdata-quirks: Remove unused timer pdata

Ladislav Michl (1):
  clocksource: timer-dm: Hook device platform data if not already
    assigned

 arch/arm/mach-omap1/pm.c                           |  2 +-
 arch/arm/mach-omap1/timer.c                        |  2 +-
 arch/arm/mach-omap2/pdata-quirks.c                 | 32 ----------
 arch/arm/mach-omap2/timer.c                        |  2 +-
 arch/arm/plat-omap/Kconfig                         |  6 --
 arch/arm/plat-omap/Makefile                        |  1 -
 drivers/clocksource/Kconfig                        |  3 +
 drivers/clocksource/Makefile                       |  1 +
 .../dmtimer.c => drivers/clocksource/timer-ti-dm.c | 64 ++++++++++----------
 drivers/pwm/pwm-omap-dmtimer.c                     | 68 +++++++++++++---------
 .../dmtimer.h => include/clocksource/timer-ti-dm.h | 25 ++++++--
 include/linux/platform_data/dmtimer-omap.h         | 38 ++++++++++++
 12 files changed, 138 insertions(+), 106 deletions(-)
 rename arch/arm/plat-omap/dmtimer.c => drivers/clocksource/timer-ti-dm.c (94%)
 rename arch/arm/plat-omap/include/plat/dmtimer.h => include/clocksource/timer-ti-dm.h (96%)

-- 
1.9.1

[PATCH v11 01/10] clocksource: dmtimer: Remove all the exports

[Keerthy]

Remove all the unwanted exports from the driver

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/plat-omap/dmtimer.c | 27 ---------------------------
 1 file changed, 27 deletions(-)

diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index d443e48..72565fc 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -302,7 +302,6 @@ struct omap_dm_timer *omap_dm_timer_request(void)
 {
 	return _omap_dm_timer_request(REQUEST_ANY, NULL);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_request);
 
 struct omap_dm_timer *omap_dm_timer_request_specific(int id)
 {
@@ -315,7 +314,6 @@ struct omap_dm_timer *omap_dm_timer_request_specific(int id)
 
 	return _omap_dm_timer_request(REQUEST_BY_ID, &id);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_request_specific);
 
 /**
  * omap_dm_timer_request_by_cap - Request a timer by capability
@@ -330,7 +328,6 @@ struct omap_dm_timer *omap_dm_timer_request_by_cap(u32 cap)
 {
 	return _omap_dm_timer_request(REQUEST_BY_CAP, &cap);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_request_by_cap);
 
 /**
  * omap_dm_timer_request_by_node - Request a timer by device-tree node
@@ -346,7 +343,6 @@ struct omap_dm_timer *omap_dm_timer_request_by_node(struct device_node *np)
 
 	return _omap_dm_timer_request(REQUEST_BY_NODE, np);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_request_by_node);
 
 int omap_dm_timer_free(struct omap_dm_timer *timer)
 {
@@ -359,7 +355,6 @@ int omap_dm_timer_free(struct omap_dm_timer *timer)
 	timer->reserved = 0;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_free);
 
 void omap_dm_timer_enable(struct omap_dm_timer *timer)
 {
@@ -379,13 +374,11 @@ void omap_dm_timer_enable(struct omap_dm_timer *timer)
 		}
 	}
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_enable);
 
 void omap_dm_timer_disable(struct omap_dm_timer *timer)
 {
 	pm_runtime_put_sync(&timer->pdev->dev);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_disable);
 
 int omap_dm_timer_get_irq(struct omap_dm_timer *timer)
 {
@@ -393,7 +386,6 @@ int omap_dm_timer_get_irq(struct omap_dm_timer *timer)
 		return timer->irq;
 	return -EINVAL;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_get_irq);
 
 #if defined(CONFIG_ARCH_OMAP1)
 #include <mach/hardware.h>
@@ -429,7 +421,6 @@ __u32 omap_dm_timer_modify_idlect_mask(__u32 inputmask)
 
 	return inputmask;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_modify_idlect_mask);
 
 #else
 
@@ -439,7 +430,6 @@ struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer)
 		return timer->fclk;
 	return NULL;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_get_fclk);
 
 __u32 omap_dm_timer_modify_idlect_mask(__u32 inputmask)
 {
@@ -447,7 +437,6 @@ __u32 omap_dm_timer_modify_idlect_mask(__u32 inputmask)
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_modify_idlect_mask);
 
 #endif
 
@@ -461,7 +450,6 @@ int omap_dm_timer_trigger(struct omap_dm_timer *timer)
 	omap_dm_timer_write_reg(timer, OMAP_TIMER_TRIGGER_REG, 0);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_trigger);
 
 int omap_dm_timer_start(struct omap_dm_timer *timer)
 {
@@ -482,7 +470,6 @@ int omap_dm_timer_start(struct omap_dm_timer *timer)
 	timer->context.tclr = l;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_start);
 
 int omap_dm_timer_stop(struct omap_dm_timer *timer)
 {
@@ -506,7 +493,6 @@ int omap_dm_timer_stop(struct omap_dm_timer *timer)
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_stop);
 
 int omap_dm_timer_set_source(struct omap_dm_timer *timer, int source)
 {
@@ -569,7 +555,6 @@ int omap_dm_timer_set_source(struct omap_dm_timer *timer, int source)
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_source);
 
 int omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload,
 			    unsigned int load)
@@ -595,7 +580,6 @@ int omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload,
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_load);
 
 /* Optimized set_load which removes costly spin wait in timer_start */
 int omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload,
@@ -625,7 +609,6 @@ int omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload,
 	timer->context.tcrr = load;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_load_start);
 
 int omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable,
 			     unsigned int match)
@@ -650,7 +633,6 @@ int omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable,
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_match);
 
 int omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on,
 			   int toggle, int trigger)
@@ -676,7 +658,6 @@ int omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on,
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_pwm);
 
 int omap_dm_timer_set_prescaler(struct omap_dm_timer *timer, int prescaler)
 {
@@ -699,7 +680,6 @@ int omap_dm_timer_set_prescaler(struct omap_dm_timer *timer, int prescaler)
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_prescaler);
 
 int omap_dm_timer_set_int_enable(struct omap_dm_timer *timer,
 				  unsigned int value)
@@ -716,7 +696,6 @@ int omap_dm_timer_set_int_enable(struct omap_dm_timer *timer,
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_int_enable);
 
 /**
  * omap_dm_timer_set_int_disable - disable timer interrupts
@@ -747,7 +726,6 @@ int omap_dm_timer_set_int_disable(struct omap_dm_timer *timer, u32 mask)
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_int_disable);
 
 unsigned int omap_dm_timer_read_status(struct omap_dm_timer *timer)
 {
@@ -762,7 +740,6 @@ unsigned int omap_dm_timer_read_status(struct omap_dm_timer *timer)
 
 	return l;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_read_status);
 
 int omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value)
 {
@@ -773,7 +750,6 @@ int omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value)
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_write_status);
 
 unsigned int omap_dm_timer_read_counter(struct omap_dm_timer *timer)
 {
@@ -784,7 +760,6 @@ unsigned int omap_dm_timer_read_counter(struct omap_dm_timer *timer)
 
 	return __omap_dm_timer_read_counter(timer, timer->posted);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_read_counter);
 
 int omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int value)
 {
@@ -799,7 +774,6 @@ int omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int value)
 	timer->context.tcrr = value;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_write_counter);
 
 int omap_dm_timers_active(void)
 {
@@ -816,7 +790,6 @@ int omap_dm_timers_active(void)
 	}
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timers_active);
 
 static const struct of_device_id omap_timer_match[];
 
-- 
1.9.1

[PATCH v11 01/10] clocksource: dmtimer: Remove all the exports

[Keerthy]

Remove all the unwanted exports from the driver

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/plat-omap/dmtimer.c | 27 ---------------------------
 1 file changed, 27 deletions(-)

diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index d443e48..72565fc 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -302,7 +302,6 @@ struct omap_dm_timer *omap_dm_timer_request(void)
 {
 	return _omap_dm_timer_request(REQUEST_ANY, NULL);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_request);
 
 struct omap_dm_timer *omap_dm_timer_request_specific(int id)
 {
@@ -315,7 +314,6 @@ struct omap_dm_timer *omap_dm_timer_request_specific(int id)
 
 	return _omap_dm_timer_request(REQUEST_BY_ID, &id);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_request_specific);
 
 /**
  * omap_dm_timer_request_by_cap - Request a timer by capability
@@ -330,7 +328,6 @@ struct omap_dm_timer *omap_dm_timer_request_by_cap(u32 cap)
 {
 	return _omap_dm_timer_request(REQUEST_BY_CAP, &cap);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_request_by_cap);
 
 /**
  * omap_dm_timer_request_by_node - Request a timer by device-tree node
@@ -346,7 +343,6 @@ struct omap_dm_timer *omap_dm_timer_request_by_node(struct device_node *np)
 
 	return _omap_dm_timer_request(REQUEST_BY_NODE, np);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_request_by_node);
 
 int omap_dm_timer_free(struct omap_dm_timer *timer)
 {
@@ -359,7 +355,6 @@ int omap_dm_timer_free(struct omap_dm_timer *timer)
 	timer->reserved = 0;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_free);
 
 void omap_dm_timer_enable(struct omap_dm_timer *timer)
 {
@@ -379,13 +374,11 @@ void omap_dm_timer_enable(struct omap_dm_timer *timer)
 		}
 	}
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_enable);
 
 void omap_dm_timer_disable(struct omap_dm_timer *timer)
 {
 	pm_runtime_put_sync(&timer->pdev->dev);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_disable);
 
 int omap_dm_timer_get_irq(struct omap_dm_timer *timer)
 {
@@ -393,7 +386,6 @@ int omap_dm_timer_get_irq(struct omap_dm_timer *timer)
 		return timer->irq;
 	return -EINVAL;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_get_irq);
 
 #if defined(CONFIG_ARCH_OMAP1)
 #include <mach/hardware.h>
@@ -429,7 +421,6 @@ __u32 omap_dm_timer_modify_idlect_mask(__u32 inputmask)
 
 	return inputmask;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_modify_idlect_mask);
 
 #else
 
@@ -439,7 +430,6 @@ struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer)
 		return timer->fclk;
 	return NULL;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_get_fclk);
 
 __u32 omap_dm_timer_modify_idlect_mask(__u32 inputmask)
 {
@@ -447,7 +437,6 @@ __u32 omap_dm_timer_modify_idlect_mask(__u32 inputmask)
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_modify_idlect_mask);
 
 #endif
 
@@ -461,7 +450,6 @@ int omap_dm_timer_trigger(struct omap_dm_timer *timer)
 	omap_dm_timer_write_reg(timer, OMAP_TIMER_TRIGGER_REG, 0);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_trigger);
 
 int omap_dm_timer_start(struct omap_dm_timer *timer)
 {
@@ -482,7 +470,6 @@ int omap_dm_timer_start(struct omap_dm_timer *timer)
 	timer->context.tclr = l;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_start);
 
 int omap_dm_timer_stop(struct omap_dm_timer *timer)
 {
@@ -506,7 +493,6 @@ int omap_dm_timer_stop(struct omap_dm_timer *timer)
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_stop);
 
 int omap_dm_timer_set_source(struct omap_dm_timer *timer, int source)
 {
@@ -569,7 +555,6 @@ int omap_dm_timer_set_source(struct omap_dm_timer *timer, int source)
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_source);
 
 int omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload,
 			    unsigned int load)
@@ -595,7 +580,6 @@ int omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload,
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_load);
 
 /* Optimized set_load which removes costly spin wait in timer_start */
 int omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload,
@@ -625,7 +609,6 @@ int omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload,
 	timer->context.tcrr = load;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_load_start);
 
 int omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable,
 			     unsigned int match)
@@ -650,7 +633,6 @@ int omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable,
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_match);
 
 int omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on,
 			   int toggle, int trigger)
@@ -676,7 +658,6 @@ int omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on,
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_pwm);
 
 int omap_dm_timer_set_prescaler(struct omap_dm_timer *timer, int prescaler)
 {
@@ -699,7 +680,6 @@ int omap_dm_timer_set_prescaler(struct omap_dm_timer *timer, int prescaler)
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_prescaler);
 
 int omap_dm_timer_set_int_enable(struct omap_dm_timer *timer,
 				  unsigned int value)
@@ -716,7 +696,6 @@ int omap_dm_timer_set_int_enable(struct omap_dm_timer *timer,
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_int_enable);
 
 /**
  * omap_dm_timer_set_int_disable - disable timer interrupts
@@ -747,7 +726,6 @@ int omap_dm_timer_set_int_disable(struct omap_dm_timer *timer, u32 mask)
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_int_disable);
 
 unsigned int omap_dm_timer_read_status(struct omap_dm_timer *timer)
 {
@@ -762,7 +740,6 @@ unsigned int omap_dm_timer_read_status(struct omap_dm_timer *timer)
 
 	return l;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_read_status);
 
 int omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value)
 {
@@ -773,7 +750,6 @@ int omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value)
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_write_status);
 
 unsigned int omap_dm_timer_read_counter(struct omap_dm_timer *timer)
 {
@@ -784,7 +760,6 @@ unsigned int omap_dm_timer_read_counter(struct omap_dm_timer *timer)
 
 	return __omap_dm_timer_read_counter(timer, timer->posted);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_read_counter);
 
 int omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int value)
 {
@@ -799,7 +774,6 @@ int omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int value)
 	timer->context.tcrr = value;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_write_counter);
 
 int omap_dm_timers_active(void)
 {
@@ -816,7 +790,6 @@ int omap_dm_timers_active(void)
 	}
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timers_active);
 
 static const struct of_device_id omap_timer_match[];
 
-- 
1.9.1

[PATCH v11 01/10] clocksource: dmtimer: Remove all the exports

[Keerthy]

Remove all the unwanted exports from the driver

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/plat-omap/dmtimer.c | 27 ---------------------------
 1 file changed, 27 deletions(-)

diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index d443e48..72565fc 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -302,7 +302,6 @@ struct omap_dm_timer *omap_dm_timer_request(void)
 {
 	return _omap_dm_timer_request(REQUEST_ANY, NULL);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_request);
 
 struct omap_dm_timer *omap_dm_timer_request_specific(int id)
 {
@@ -315,7 +314,6 @@ struct omap_dm_timer *omap_dm_timer_request_specific(int id)
 
 	return _omap_dm_timer_request(REQUEST_BY_ID, &id);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_request_specific);
 
 /**
  * omap_dm_timer_request_by_cap - Request a timer by capability
@@ -330,7 +328,6 @@ struct omap_dm_timer *omap_dm_timer_request_by_cap(u32 cap)
 {
 	return _omap_dm_timer_request(REQUEST_BY_CAP, &cap);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_request_by_cap);
 
 /**
  * omap_dm_timer_request_by_node - Request a timer by device-tree node
@@ -346,7 +343,6 @@ struct omap_dm_timer *omap_dm_timer_request_by_node(struct device_node *np)
 
 	return _omap_dm_timer_request(REQUEST_BY_NODE, np);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_request_by_node);
 
 int omap_dm_timer_free(struct omap_dm_timer *timer)
 {
@@ -359,7 +355,6 @@ int omap_dm_timer_free(struct omap_dm_timer *timer)
 	timer->reserved = 0;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_free);
 
 void omap_dm_timer_enable(struct omap_dm_timer *timer)
 {
@@ -379,13 +374,11 @@ void omap_dm_timer_enable(struct omap_dm_timer *timer)
 		}
 	}
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_enable);
 
 void omap_dm_timer_disable(struct omap_dm_timer *timer)
 {
 	pm_runtime_put_sync(&timer->pdev->dev);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_disable);
 
 int omap_dm_timer_get_irq(struct omap_dm_timer *timer)
 {
@@ -393,7 +386,6 @@ int omap_dm_timer_get_irq(struct omap_dm_timer *timer)
 		return timer->irq;
 	return -EINVAL;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_get_irq);
 
 #if defined(CONFIG_ARCH_OMAP1)
 #include <mach/hardware.h>
@@ -429,7 +421,6 @@ __u32 omap_dm_timer_modify_idlect_mask(__u32 inputmask)
 
 	return inputmask;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_modify_idlect_mask);
 
 #else
 
@@ -439,7 +430,6 @@ struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer)
 		return timer->fclk;
 	return NULL;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_get_fclk);
 
 __u32 omap_dm_timer_modify_idlect_mask(__u32 inputmask)
 {
@@ -447,7 +437,6 @@ __u32 omap_dm_timer_modify_idlect_mask(__u32 inputmask)
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_modify_idlect_mask);
 
 #endif
 
@@ -461,7 +450,6 @@ int omap_dm_timer_trigger(struct omap_dm_timer *timer)
 	omap_dm_timer_write_reg(timer, OMAP_TIMER_TRIGGER_REG, 0);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_trigger);
 
 int omap_dm_timer_start(struct omap_dm_timer *timer)
 {
@@ -482,7 +470,6 @@ int omap_dm_timer_start(struct omap_dm_timer *timer)
 	timer->context.tclr = l;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_start);
 
 int omap_dm_timer_stop(struct omap_dm_timer *timer)
 {
@@ -506,7 +493,6 @@ int omap_dm_timer_stop(struct omap_dm_timer *timer)
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_stop);
 
 int omap_dm_timer_set_source(struct omap_dm_timer *timer, int source)
 {
@@ -569,7 +555,6 @@ int omap_dm_timer_set_source(struct omap_dm_timer *timer, int source)
 
 	return ret;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_source);
 
 int omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload,
 			    unsigned int load)
@@ -595,7 +580,6 @@ int omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload,
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_load);
 
 /* Optimized set_load which removes costly spin wait in timer_start */
 int omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload,
@@ -625,7 +609,6 @@ int omap_dm_timer_set_load_start(struct omap_dm_timer *timer, int autoreload,
 	timer->context.tcrr = load;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_load_start);
 
 int omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable,
 			     unsigned int match)
@@ -650,7 +633,6 @@ int omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable,
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_match);
 
 int omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on,
 			   int toggle, int trigger)
@@ -676,7 +658,6 @@ int omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on,
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_pwm);
 
 int omap_dm_timer_set_prescaler(struct omap_dm_timer *timer, int prescaler)
 {
@@ -699,7 +680,6 @@ int omap_dm_timer_set_prescaler(struct omap_dm_timer *timer, int prescaler)
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_prescaler);
 
 int omap_dm_timer_set_int_enable(struct omap_dm_timer *timer,
 				  unsigned int value)
@@ -716,7 +696,6 @@ int omap_dm_timer_set_int_enable(struct omap_dm_timer *timer,
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_int_enable);
 
 /**
  * omap_dm_timer_set_int_disable - disable timer interrupts
@@ -747,7 +726,6 @@ int omap_dm_timer_set_int_disable(struct omap_dm_timer *timer, u32 mask)
 	omap_dm_timer_disable(timer);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_set_int_disable);
 
 unsigned int omap_dm_timer_read_status(struct omap_dm_timer *timer)
 {
@@ -762,7 +740,6 @@ unsigned int omap_dm_timer_read_status(struct omap_dm_timer *timer)
 
 	return l;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_read_status);
 
 int omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value)
 {
@@ -773,7 +750,6 @@ int omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value)
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_write_status);
 
 unsigned int omap_dm_timer_read_counter(struct omap_dm_timer *timer)
 {
@@ -784,7 +760,6 @@ unsigned int omap_dm_timer_read_counter(struct omap_dm_timer *timer)
 
 	return __omap_dm_timer_read_counter(timer, timer->posted);
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_read_counter);
 
 int omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int value)
 {
@@ -799,7 +774,6 @@ int omap_dm_timer_write_counter(struct omap_dm_timer *timer, unsigned int value)
 	timer->context.tcrr = value;
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timer_write_counter);
 
 int omap_dm_timers_active(void)
 {
@@ -816,7 +790,6 @@ int omap_dm_timers_active(void)
 	}
 	return 0;
 }
-EXPORT_SYMBOL_GPL(omap_dm_timers_active);
 
 static const struct of_device_id omap_timer_match[];
 
-- 
1.9.1

[PATCH v11 02/10] arm: omap: timer: Wrap the inline functions under OMAP2PLUS define

[Keerthy]

Wrap the inline functions under OMAP2PLUS/OMAP1 defines.
This patch also inlines omap_dm_timer_get_fclk function
for non OMAP1 Config.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
 arch/arm/plat-omap/include/plat/dmtimer.h | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index 8b7d8a6..831174f 100644
--- a/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -132,7 +132,16 @@ struct omap_dm_timer {
 int omap_dm_timer_get_irq(struct omap_dm_timer *timer);
 
 u32 omap_dm_timer_modify_idlect_mask(u32 inputmask);
+
+#ifndef CONFIG_ARCH_OMAP1
 struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer);
+#else
+static inline
+struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer)
+{
+	return NULL;
+}
+#endif
 
 int omap_dm_timer_trigger(struct omap_dm_timer *timer);
 int omap_dm_timer_start(struct omap_dm_timer *timer);
@@ -272,6 +281,12 @@ struct omap_dm_timer {
 #define OMAP_TIMER_TICK_INT_MASK_COUNT_REG				\
 		(_OMAP_TIMER_TICK_INT_MASK_COUNT_OFFSET | (WP_TOWR << WPSHIFT))
 
+/*
+ * The below are inlined to optimize code size for system timers. Other code
+ * should not need these at all, see
+ * include/linux/platform_data/pwm_omap_dmtimer.h
+ */
+#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP2PLUS)
 static inline u32 __omap_dm_timer_read(struct omap_dm_timer *timer, u32 reg,
 						int posted)
 {
@@ -410,5 +425,5 @@ static inline void __omap_dm_timer_write_status(struct omap_dm_timer *timer,
 {
 	writel_relaxed(value, timer->irq_stat);
 }
-
+#endif /* CONFIG_ARCH_OMAP1 || CONFIG_ARCH_OMAP2PLUS */
 #endif /* __ASM_ARCH_DMTIMER_H */
-- 
1.9.1

[PATCH v11 02/10] arm: omap: timer: Wrap the inline functions under OMAP2PLUS define

[Keerthy]

Wrap the inline functions under OMAP2PLUS/OMAP1 defines.
This patch also inlines omap_dm_timer_get_fclk function
for non OMAP1 Config.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
 arch/arm/plat-omap/include/plat/dmtimer.h | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index 8b7d8a6..831174f 100644
--- a/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -132,7 +132,16 @@ struct omap_dm_timer {
 int omap_dm_timer_get_irq(struct omap_dm_timer *timer);
 
 u32 omap_dm_timer_modify_idlect_mask(u32 inputmask);
+
+#ifndef CONFIG_ARCH_OMAP1
 struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer);
+#else
+static inline
+struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer)
+{
+	return NULL;
+}
+#endif
 
 int omap_dm_timer_trigger(struct omap_dm_timer *timer);
 int omap_dm_timer_start(struct omap_dm_timer *timer);
@@ -272,6 +281,12 @@ struct omap_dm_timer {
 #define OMAP_TIMER_TICK_INT_MASK_COUNT_REG				\
 		(_OMAP_TIMER_TICK_INT_MASK_COUNT_OFFSET | (WP_TOWR << WPSHIFT))
 
+/*
+ * The below are inlined to optimize code size for system timers. Other code
+ * should not need these at all, see
+ * include/linux/platform_data/pwm_omap_dmtimer.h
+ */
+#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP2PLUS)
 static inline u32 __omap_dm_timer_read(struct omap_dm_timer *timer, u32 reg,
 						int posted)
 {
@@ -410,5 +425,5 @@ static inline void __omap_dm_timer_write_status(struct omap_dm_timer *timer,
 {
 	writel_relaxed(value, timer->irq_stat);
 }
-
+#endif /* CONFIG_ARCH_OMAP1 || CONFIG_ARCH_OMAP2PLUS */
 #endif /* __ASM_ARCH_DMTIMER_H */
-- 
1.9.1

[PATCH v11 02/10] arm: omap: timer: Wrap the inline functions under OMAP2PLUS define

[Keerthy]

Wrap the inline functions under OMAP2PLUS/OMAP1 defines.
This patch also inlines omap_dm_timer_get_fclk function
for non OMAP1 Config.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
 arch/arm/plat-omap/include/plat/dmtimer.h | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index 8b7d8a6..831174f 100644
--- a/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -132,7 +132,16 @@ struct omap_dm_timer {
 int omap_dm_timer_get_irq(struct omap_dm_timer *timer);
 
 u32 omap_dm_timer_modify_idlect_mask(u32 inputmask);
+
+#ifndef CONFIG_ARCH_OMAP1
 struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer);
+#else
+static inline
+struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer)
+{
+	return NULL;
+}
+#endif
 
 int omap_dm_timer_trigger(struct omap_dm_timer *timer);
 int omap_dm_timer_start(struct omap_dm_timer *timer);
@@ -272,6 +281,12 @@ struct omap_dm_timer {
 #define OMAP_TIMER_TICK_INT_MASK_COUNT_REG				\
 		(_OMAP_TIMER_TICK_INT_MASK_COUNT_OFFSET | (WP_TOWR << WPSHIFT))
 
+/*
+ * The below are inlined to optimize code size for system timers. Other code
+ * should not need these@all, see
+ * include/linux/platform_data/pwm_omap_dmtimer.h
+ */
+#if defined(CONFIG_ARCH_OMAP1) || defined(CONFIG_ARCH_OMAP2PLUS)
 static inline u32 __omap_dm_timer_read(struct omap_dm_timer *timer, u32 reg,
 						int posted)
 {
@@ -410,5 +425,5 @@ static inline void __omap_dm_timer_write_status(struct omap_dm_timer *timer,
 {
 	writel_relaxed(value, timer->irq_stat);
 }
-
+#endif /* CONFIG_ARCH_OMAP1 || CONFIG_ARCH_OMAP2PLUS */
 #endif /* __ASM_ARCH_DMTIMER_H */
-- 
1.9.1

[PATCH v11 03/10] arm: omap: Move dmtimer.h out of plat-omap

[Keerthy]

The header file is currently under plat-omap directory
under arch/omap. Move this out to an accessible place.

No Code changes done to the header file and renamed to timer-ti-dm.h.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/mach-omap1/pm.c                                                | 2 +-
 arch/arm/mach-omap1/timer.c                                             | 2 +-
 arch/arm/mach-omap2/pdata-quirks.c                                      | 2 +-
 arch/arm/mach-omap2/timer.c                                             | 2 +-
 arch/arm/plat-omap/dmtimer.c                                            | 2 +-
 .../include/plat/dmtimer.h => include/clocksource/timer-ti-dm.h         | 0
 6 files changed, 5 insertions(+), 5 deletions(-)
 rename arch/arm/plat-omap/include/plat/dmtimer.h => include/clocksource/timer-ti-dm.h (100%)

diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index f1135bf..3e1de14 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -55,7 +55,7 @@
 #include <mach/tc.h>
 #include <mach/mux.h>
 #include <linux/omap-dma.h>
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 
 #include <mach/irqs.h>
 
diff --git a/arch/arm/mach-omap1/timer.c b/arch/arm/mach-omap1/timer.c
index 8fb1ec6..4447210 100644
--- a/arch/arm/mach-omap1/timer.c
+++ b/arch/arm/mach-omap1/timer.c
@@ -27,7 +27,7 @@
 #include <linux/platform_device.h>
 #include <linux/platform_data/dmtimer-omap.h>
 
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 
 #include "soc.h"
 
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 6b433fc..2455020 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -27,7 +27,7 @@
 #include <linux/platform_data/pwm_omap_dmtimer.h>
 #include <linux/platform_data/media/ir-rx51.h>
 #include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 
 #include "common.h"
 #include "common-board-devices.h"
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index d61fbd7..4fb4dc2 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -49,7 +49,7 @@
 #include "omap_hwmod.h"
 #include "omap_device.h"
 #include <plat/counter-32k.h>
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 #include "omap-pm.h"
 
 #include "soc.h"
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 72565fc..1d6aff8 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -47,7 +47,7 @@
 #include <linux/platform_device.h>
 #include <linux/platform_data/dmtimer-omap.h>
 
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 
 static u32 omap_reserved_systimers;
 static LIST_HEAD(omap_timer_list);
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/include/clocksource/timer-ti-dm.h
similarity index 100%
rename from arch/arm/plat-omap/include/plat/dmtimer.h
rename to include/clocksource/timer-ti-dm.h
-- 
1.9.1

[PATCH v11 03/10] arm: omap: Move dmtimer.h out of plat-omap

[Keerthy]

The header file is currently under plat-omap directory
under arch/omap. Move this out to an accessible place.

No Code changes done to the header file and renamed to timer-ti-dm.h.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/mach-omap1/pm.c                                                | 2 +-
 arch/arm/mach-omap1/timer.c                                             | 2 +-
 arch/arm/mach-omap2/pdata-quirks.c                                      | 2 +-
 arch/arm/mach-omap2/timer.c                                             | 2 +-
 arch/arm/plat-omap/dmtimer.c                                            | 2 +-
 .../include/plat/dmtimer.h => include/clocksource/timer-ti-dm.h         | 0
 6 files changed, 5 insertions(+), 5 deletions(-)
 rename arch/arm/plat-omap/include/plat/dmtimer.h => include/clocksource/timer-ti-dm.h (100%)

diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index f1135bf..3e1de14 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -55,7 +55,7 @@
 #include <mach/tc.h>
 #include <mach/mux.h>
 #include <linux/omap-dma.h>
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 
 #include <mach/irqs.h>
 
diff --git a/arch/arm/mach-omap1/timer.c b/arch/arm/mach-omap1/timer.c
index 8fb1ec6..4447210 100644
--- a/arch/arm/mach-omap1/timer.c
+++ b/arch/arm/mach-omap1/timer.c
@@ -27,7 +27,7 @@
 #include <linux/platform_device.h>
 #include <linux/platform_data/dmtimer-omap.h>
 
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 
 #include "soc.h"
 
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 6b433fc..2455020 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -27,7 +27,7 @@
 #include <linux/platform_data/pwm_omap_dmtimer.h>
 #include <linux/platform_data/media/ir-rx51.h>
 #include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 
 #include "common.h"
 #include "common-board-devices.h"
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index d61fbd7..4fb4dc2 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -49,7 +49,7 @@
 #include "omap_hwmod.h"
 #include "omap_device.h"
 #include <plat/counter-32k.h>
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 #include "omap-pm.h"
 
 #include "soc.h"
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 72565fc..1d6aff8 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -47,7 +47,7 @@
 #include <linux/platform_device.h>
 #include <linux/platform_data/dmtimer-omap.h>
 
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 
 static u32 omap_reserved_systimers;
 static LIST_HEAD(omap_timer_list);
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/include/clocksource/timer-ti-dm.h
similarity index 100%
rename from arch/arm/plat-omap/include/plat/dmtimer.h
rename to include/clocksource/timer-ti-dm.h
-- 
1.9.1

[PATCH v11 03/10] arm: omap: Move dmtimer.h out of plat-omap

[Keerthy]

The header file is currently under plat-omap directory
under arch/omap. Move this out to an accessible place.

No Code changes done to the header file and renamed to timer-ti-dm.h.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/mach-omap1/pm.c                                                | 2 +-
 arch/arm/mach-omap1/timer.c                                             | 2 +-
 arch/arm/mach-omap2/pdata-quirks.c                                      | 2 +-
 arch/arm/mach-omap2/timer.c                                             | 2 +-
 arch/arm/plat-omap/dmtimer.c                                            | 2 +-
 .../include/plat/dmtimer.h => include/clocksource/timer-ti-dm.h         | 0
 6 files changed, 5 insertions(+), 5 deletions(-)
 rename arch/arm/plat-omap/include/plat/dmtimer.h => include/clocksource/timer-ti-dm.h (100%)

diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index f1135bf..3e1de14 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -55,7 +55,7 @@
 #include <mach/tc.h>
 #include <mach/mux.h>
 #include <linux/omap-dma.h>
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 
 #include <mach/irqs.h>
 
diff --git a/arch/arm/mach-omap1/timer.c b/arch/arm/mach-omap1/timer.c
index 8fb1ec6..4447210 100644
--- a/arch/arm/mach-omap1/timer.c
+++ b/arch/arm/mach-omap1/timer.c
@@ -27,7 +27,7 @@
 #include <linux/platform_device.h>
 #include <linux/platform_data/dmtimer-omap.h>
 
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 
 #include "soc.h"
 
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 6b433fc..2455020 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -27,7 +27,7 @@
 #include <linux/platform_data/pwm_omap_dmtimer.h>
 #include <linux/platform_data/media/ir-rx51.h>
 #include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 
 #include "common.h"
 #include "common-board-devices.h"
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index d61fbd7..4fb4dc2 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -49,7 +49,7 @@
 #include "omap_hwmod.h"
 #include "omap_device.h"
 #include <plat/counter-32k.h>
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 #include "omap-pm.h"
 
 #include "soc.h"
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 72565fc..1d6aff8 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -47,7 +47,7 @@
 #include <linux/platform_device.h>
 #include <linux/platform_data/dmtimer-omap.h>
 
-#include <plat/dmtimer.h>
+#include <clocksource/timer-ti-dm.h>
 
 static u32 omap_reserved_systimers;
 static LIST_HEAD(omap_timer_list);
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/include/clocksource/timer-ti-dm.h
similarity index 100%
rename from arch/arm/plat-omap/include/plat/dmtimer.h
rename to include/clocksource/timer-ti-dm.h
-- 
1.9.1

[PATCH v11 04/10] clocksource: timer-ti-dm: Replace architecture

[Keerthy]

Replace architecture specific guard with clocksource guard.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Replace architecture specific defines with clocksource
---
 include/clocksource/timer-ti-dm.h | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/include/clocksource/timer-ti-dm.h b/include/clocksource/timer-ti-dm.h
index 831174f..4f31095 100644
--- a/include/clocksource/timer-ti-dm.h
+++ b/include/clocksource/timer-ti-dm.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/plat-omap/include/plat/dmtimer.h
- *
  * OMAP Dual-Mode Timers
  *
  * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
@@ -36,8 +34,8 @@
 #include <linux/io.h>
 #include <linux/platform_device.h>
 
-#ifndef __ASM_ARCH_DMTIMER_H
-#define __ASM_ARCH_DMTIMER_H
+#ifndef __CLOCKSOURCE_DMTIMER_H
+#define __CLOCKSOURCE_DMTIMER_H
 
 /* clock sources */
 #define OMAP_TIMER_SRC_SYS_CLK			0x00
@@ -426,4 +424,4 @@ static inline void __omap_dm_timer_write_status(struct omap_dm_timer *timer,
 	writel_relaxed(value, timer->irq_stat);
 }
 #endif /* CONFIG_ARCH_OMAP1 || CONFIG_ARCH_OMAP2PLUS */
-#endif /* __ASM_ARCH_DMTIMER_H */
+#endif /* __CLOCKSOURCE_DMTIMER_H */
-- 
1.9.1

[PATCH v11 04/10] clocksource: timer-ti-dm: Replace architecture

[Keerthy]

Replace architecture specific guard with clocksource guard.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Replace architecture specific defines with clocksource
---
 include/clocksource/timer-ti-dm.h | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/include/clocksource/timer-ti-dm.h b/include/clocksource/timer-ti-dm.h
index 831174f..4f31095 100644
--- a/include/clocksource/timer-ti-dm.h
+++ b/include/clocksource/timer-ti-dm.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/plat-omap/include/plat/dmtimer.h
- *
  * OMAP Dual-Mode Timers
  *
  * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
@@ -36,8 +34,8 @@
 #include <linux/io.h>
 #include <linux/platform_device.h>
 
-#ifndef __ASM_ARCH_DMTIMER_H
-#define __ASM_ARCH_DMTIMER_H
+#ifndef __CLOCKSOURCE_DMTIMER_H
+#define __CLOCKSOURCE_DMTIMER_H
 
 /* clock sources */
 #define OMAP_TIMER_SRC_SYS_CLK			0x00
@@ -426,4 +424,4 @@ static inline void __omap_dm_timer_write_status(struct omap_dm_timer *timer,
 	writel_relaxed(value, timer->irq_stat);
 }
 #endif /* CONFIG_ARCH_OMAP1 || CONFIG_ARCH_OMAP2PLUS */
-#endif /* __ASM_ARCH_DMTIMER_H */
+#endif /* __CLOCKSOURCE_DMTIMER_H */
-- 
1.9.1

[PATCH v11 04/10] clocksource: timer-ti-dm: Replace architecture

[Keerthy]

Replace architecture specific guard with clocksource guard.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Replace architecture specific defines with clocksource
---
 include/clocksource/timer-ti-dm.h | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/include/clocksource/timer-ti-dm.h b/include/clocksource/timer-ti-dm.h
index 831174f..4f31095 100644
--- a/include/clocksource/timer-ti-dm.h
+++ b/include/clocksource/timer-ti-dm.h
@@ -1,6 +1,4 @@
 /*
- * arch/arm/plat-omap/include/plat/dmtimer.h
- *
  * OMAP Dual-Mode Timers
  *
  * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
@@ -36,8 +34,8 @@
 #include <linux/io.h>
 #include <linux/platform_device.h>
 
-#ifndef __ASM_ARCH_DMTIMER_H
-#define __ASM_ARCH_DMTIMER_H
+#ifndef __CLOCKSOURCE_DMTIMER_H
+#define __CLOCKSOURCE_DMTIMER_H
 
 /* clock sources */
 #define OMAP_TIMER_SRC_SYS_CLK			0x00
@@ -426,4 +424,4 @@ static inline void __omap_dm_timer_write_status(struct omap_dm_timer *timer,
 	writel_relaxed(value, timer->irq_stat);
 }
 #endif /* CONFIG_ARCH_OMAP1 || CONFIG_ARCH_OMAP2PLUS */
-#endif /* __ASM_ARCH_DMTIMER_H */
+#endif /* __CLOCKSOURCE_DMTIMER_H */
-- 
1.9.1

[PATCH v11 05/10] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource

[Keerthy]

Move the dmtimer driver out of plat-omap to clocksource.
So that non-omap devices also could use this.

No Code changes done to the driver file only renamed to timer-ti-dm.c.
Also removed the config dependencies for OMAP_DM_TIMER.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/plat-omap/Kconfig                                        | 6 ------
 arch/arm/plat-omap/Makefile                                       | 1 -
 drivers/clocksource/Kconfig                                       | 3 +++
 drivers/clocksource/Makefile                                      | 1 +
 arch/arm/plat-omap/dmtimer.c => drivers/clocksource/timer-ti-dm.c | 0
 5 files changed, 4 insertions(+), 7 deletions(-)
 rename arch/arm/plat-omap/dmtimer.c => drivers/clocksource/timer-ti-dm.c (100%)

diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index 7276afe..afc1a1d 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -106,12 +106,6 @@ config OMAP3_L2_AUX_SECURE_SERVICE_SET_ID
 	help
 	  PPA routine service ID for setting L2 auxiliary control register.
 
-config OMAP_DM_TIMER
-	bool "Use dual-mode timer"
-	depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
-	help
-	 Select this option if you want to use OMAP Dual-Mode timers.
-
 config OMAP_SERIAL_WAKE
 	bool "Enable wake-up events for serial ports"
 	depends on ARCH_OMAP1 && OMAP_MUX
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
index 47e1867..7215ada 100644
--- a/arch/arm/plat-omap/Makefile
+++ b/arch/arm/plat-omap/Makefile
@@ -9,5 +9,4 @@ obj-y := sram.o dma.o counter_32k.o
 
 # omap_device support (OMAP2+ only at the moment)
 
-obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
 obj-$(CONFIG_OMAP_DEBUG_LEDS) += debug-leds.o
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index b3b4ed9..5995086 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -21,6 +21,9 @@ config CLKEVT_I8253
 config I8253_LOCK
 	bool
 
+config OMAP_DM_TIMER
+	bool
+
 config CLKBLD_I8253
 	def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
 
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index d6dec44..c8c5109 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_EM_TIMER_STI)	+= em_sti.o
 obj-$(CONFIG_CLKBLD_I8253)	+= i8253.o
 obj-$(CONFIG_CLKSRC_MMIO)	+= mmio.o
 obj-$(CONFIG_DIGICOLOR_TIMER)	+= timer-digicolor.o
+obj-$(CONFIG_OMAP_DM_TIMER)	+= timer-ti-dm.o
 obj-$(CONFIG_DW_APB_TIMER)	+= dw_apb_timer.o
 obj-$(CONFIG_DW_APB_TIMER_OF)	+= dw_apb_timer_of.o
 obj-$(CONFIG_FTTMR010_TIMER)	+= timer-fttmr010.o
diff --git a/arch/arm/plat-omap/dmtimer.c b/drivers/clocksource/timer-ti-dm.c
similarity index 100%
rename from arch/arm/plat-omap/dmtimer.c
rename to drivers/clocksource/timer-ti-dm.c
-- 
1.9.1

[PATCH v11 05/10] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource

[Keerthy]

Move the dmtimer driver out of plat-omap to clocksource.
So that non-omap devices also could use this.

No Code changes done to the driver file only renamed to timer-ti-dm.c.
Also removed the config dependencies for OMAP_DM_TIMER.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/plat-omap/Kconfig                                        | 6 ------
 arch/arm/plat-omap/Makefile                                       | 1 -
 drivers/clocksource/Kconfig                                       | 3 +++
 drivers/clocksource/Makefile                                      | 1 +
 arch/arm/plat-omap/dmtimer.c => drivers/clocksource/timer-ti-dm.c | 0
 5 files changed, 4 insertions(+), 7 deletions(-)
 rename arch/arm/plat-omap/dmtimer.c => drivers/clocksource/timer-ti-dm.c (100%)

diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index 7276afe..afc1a1d 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -106,12 +106,6 @@ config OMAP3_L2_AUX_SECURE_SERVICE_SET_ID
 	help
 	  PPA routine service ID for setting L2 auxiliary control register.
 
-config OMAP_DM_TIMER
-	bool "Use dual-mode timer"
-	depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
-	help
-	 Select this option if you want to use OMAP Dual-Mode timers.
-
 config OMAP_SERIAL_WAKE
 	bool "Enable wake-up events for serial ports"
 	depends on ARCH_OMAP1 && OMAP_MUX
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
index 47e1867..7215ada 100644
--- a/arch/arm/plat-omap/Makefile
+++ b/arch/arm/plat-omap/Makefile
@@ -9,5 +9,4 @@ obj-y := sram.o dma.o counter_32k.o
 
 # omap_device support (OMAP2+ only at the moment)
 
-obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
 obj-$(CONFIG_OMAP_DEBUG_LEDS) += debug-leds.o
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index b3b4ed9..5995086 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -21,6 +21,9 @@ config CLKEVT_I8253
 config I8253_LOCK
 	bool
 
+config OMAP_DM_TIMER
+	bool
+
 config CLKBLD_I8253
 	def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
 
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index d6dec44..c8c5109 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_EM_TIMER_STI)	+= em_sti.o
 obj-$(CONFIG_CLKBLD_I8253)	+= i8253.o
 obj-$(CONFIG_CLKSRC_MMIO)	+= mmio.o
 obj-$(CONFIG_DIGICOLOR_TIMER)	+= timer-digicolor.o
+obj-$(CONFIG_OMAP_DM_TIMER)	+= timer-ti-dm.o
 obj-$(CONFIG_DW_APB_TIMER)	+= dw_apb_timer.o
 obj-$(CONFIG_DW_APB_TIMER_OF)	+= dw_apb_timer_of.o
 obj-$(CONFIG_FTTMR010_TIMER)	+= timer-fttmr010.o
diff --git a/arch/arm/plat-omap/dmtimer.c b/drivers/clocksource/timer-ti-dm.c
similarity index 100%
rename from arch/arm/plat-omap/dmtimer.c
rename to drivers/clocksource/timer-ti-dm.c
-- 
1.9.1

[PATCH v11 05/10] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource

[Keerthy]

Move the dmtimer driver out of plat-omap to clocksource.
So that non-omap devices also could use this.

No Code changes done to the driver file only renamed to timer-ti-dm.c.
Also removed the config dependencies for OMAP_DM_TIMER.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/plat-omap/Kconfig                                        | 6 ------
 arch/arm/plat-omap/Makefile                                       | 1 -
 drivers/clocksource/Kconfig                                       | 3 +++
 drivers/clocksource/Makefile                                      | 1 +
 arch/arm/plat-omap/dmtimer.c => drivers/clocksource/timer-ti-dm.c | 0
 5 files changed, 4 insertions(+), 7 deletions(-)
 rename arch/arm/plat-omap/dmtimer.c => drivers/clocksource/timer-ti-dm.c (100%)

diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index 7276afe..afc1a1d 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -106,12 +106,6 @@ config OMAP3_L2_AUX_SECURE_SERVICE_SET_ID
 	help
 	  PPA routine service ID for setting L2 auxiliary control register.
 
-config OMAP_DM_TIMER
-	bool "Use dual-mode timer"
-	depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
-	help
-	 Select this option if you want to use OMAP Dual-Mode timers.
-
 config OMAP_SERIAL_WAKE
 	bool "Enable wake-up events for serial ports"
 	depends on ARCH_OMAP1 && OMAP_MUX
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
index 47e1867..7215ada 100644
--- a/arch/arm/plat-omap/Makefile
+++ b/arch/arm/plat-omap/Makefile
@@ -9,5 +9,4 @@ obj-y := sram.o dma.o counter_32k.o
 
 # omap_device support (OMAP2+ only at the moment)
 
-obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
 obj-$(CONFIG_OMAP_DEBUG_LEDS) += debug-leds.o
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index b3b4ed9..5995086 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -21,6 +21,9 @@ config CLKEVT_I8253
 config I8253_LOCK
 	bool
 
+config OMAP_DM_TIMER
+	bool
+
 config CLKBLD_I8253
 	def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
 
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index d6dec44..c8c5109 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_EM_TIMER_STI)	+= em_sti.o
 obj-$(CONFIG_CLKBLD_I8253)	+= i8253.o
 obj-$(CONFIG_CLKSRC_MMIO)	+= mmio.o
 obj-$(CONFIG_DIGICOLOR_TIMER)	+= timer-digicolor.o
+obj-$(CONFIG_OMAP_DM_TIMER)	+= timer-ti-dm.o
 obj-$(CONFIG_DW_APB_TIMER)	+= dw_apb_timer.o
 obj-$(CONFIG_DW_APB_TIMER_OF)	+= dw_apb_timer_of.o
 obj-$(CONFIG_FTTMR010_TIMER)	+= timer-fttmr010.o
diff --git a/arch/arm/plat-omap/dmtimer.c b/drivers/clocksource/timer-ti-dm.c
similarity index 100%
rename from arch/arm/plat-omap/dmtimer.c
rename to drivers/clocksource/timer-ti-dm.c
-- 
1.9.1

[PATCH v11 06/10] timer-ti-dm: Add timer ops to the platform data structure

[Keerthy]

Add timer ops to the platform data structure

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 include/linux/platform_data/dmtimer-omap.h | 38 ++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/include/linux/platform_data/dmtimer-omap.h b/include/linux/platform_data/dmtimer-omap.h
index a19b78d..757a0f9 100644
--- a/include/linux/platform_data/dmtimer-omap.h
+++ b/include/linux/platform_data/dmtimer-omap.h
@@ -20,12 +20,50 @@
 #ifndef __PLATFORM_DATA_DMTIMER_OMAP_H__
 #define __PLATFORM_DATA_DMTIMER_OMAP_H__
 
+struct omap_dm_timer_ops {
+	struct omap_dm_timer *(*request_by_node)(struct device_node *np);
+	struct omap_dm_timer *(*request_specific)(int timer_id);
+	struct omap_dm_timer *(*request)(void);
+
+	int	(*free)(struct omap_dm_timer *timer);
+
+	void	(*enable)(struct omap_dm_timer *timer);
+	void	(*disable)(struct omap_dm_timer *timer);
+
+	int	(*get_irq)(struct omap_dm_timer *timer);
+	int	(*set_int_enable)(struct omap_dm_timer *timer,
+				  unsigned int value);
+	int	(*set_int_disable)(struct omap_dm_timer *timer, u32 mask);
+
+	struct clk *(*get_fclk)(struct omap_dm_timer *timer);
+
+	int	(*start)(struct omap_dm_timer *timer);
+	int	(*stop)(struct omap_dm_timer *timer);
+	int	(*set_source)(struct omap_dm_timer *timer, int source);
+
+	int	(*set_load)(struct omap_dm_timer *timer, int autoreload,
+			    unsigned int value);
+	int	(*set_match)(struct omap_dm_timer *timer, int enable,
+			     unsigned int match);
+	int	(*set_pwm)(struct omap_dm_timer *timer, int def_on,
+			   int toggle, int trigger);
+	int	(*set_prescaler)(struct omap_dm_timer *timer, int prescaler);
+
+	unsigned int (*read_counter)(struct omap_dm_timer *timer);
+	int	(*write_counter)(struct omap_dm_timer *timer,
+				 unsigned int value);
+	unsigned int (*read_status)(struct omap_dm_timer *timer);
+	int	(*write_status)(struct omap_dm_timer *timer,
+				unsigned int value);
+};
+
 struct dmtimer_platform_data {
 	/* set_timer_src - Only used for OMAP1 devices */
 	int (*set_timer_src)(struct platform_device *pdev, int source);
 	u32 timer_capability;
 	u32 timer_errata;
 	int (*get_context_loss_count)(struct device *);
+	const struct omap_dm_timer_ops *timer_ops;
 };
 
 #endif /* __PLATFORM_DATA_DMTIMER_OMAP_H__ */
-- 
1.9.1

[PATCH v11 06/10] timer-ti-dm: Add timer ops to the platform data structure

[Keerthy]

Add timer ops to the platform data structure

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 include/linux/platform_data/dmtimer-omap.h | 38 ++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/include/linux/platform_data/dmtimer-omap.h b/include/linux/platform_data/dmtimer-omap.h
index a19b78d..757a0f9 100644
--- a/include/linux/platform_data/dmtimer-omap.h
+++ b/include/linux/platform_data/dmtimer-omap.h
@@ -20,12 +20,50 @@
 #ifndef __PLATFORM_DATA_DMTIMER_OMAP_H__
 #define __PLATFORM_DATA_DMTIMER_OMAP_H__
 
+struct omap_dm_timer_ops {
+	struct omap_dm_timer *(*request_by_node)(struct device_node *np);
+	struct omap_dm_timer *(*request_specific)(int timer_id);
+	struct omap_dm_timer *(*request)(void);
+
+	int	(*free)(struct omap_dm_timer *timer);
+
+	void	(*enable)(struct omap_dm_timer *timer);
+	void	(*disable)(struct omap_dm_timer *timer);
+
+	int	(*get_irq)(struct omap_dm_timer *timer);
+	int	(*set_int_enable)(struct omap_dm_timer *timer,
+				  unsigned int value);
+	int	(*set_int_disable)(struct omap_dm_timer *timer, u32 mask);
+
+	struct clk *(*get_fclk)(struct omap_dm_timer *timer);
+
+	int	(*start)(struct omap_dm_timer *timer);
+	int	(*stop)(struct omap_dm_timer *timer);
+	int	(*set_source)(struct omap_dm_timer *timer, int source);
+
+	int	(*set_load)(struct omap_dm_timer *timer, int autoreload,
+			    unsigned int value);
+	int	(*set_match)(struct omap_dm_timer *timer, int enable,
+			     unsigned int match);
+	int	(*set_pwm)(struct omap_dm_timer *timer, int def_on,
+			   int toggle, int trigger);
+	int	(*set_prescaler)(struct omap_dm_timer *timer, int prescaler);
+
+	unsigned int (*read_counter)(struct omap_dm_timer *timer);
+	int	(*write_counter)(struct omap_dm_timer *timer,
+				 unsigned int value);
+	unsigned int (*read_status)(struct omap_dm_timer *timer);
+	int	(*write_status)(struct omap_dm_timer *timer,
+				unsigned int value);
+};
+
 struct dmtimer_platform_data {
 	/* set_timer_src - Only used for OMAP1 devices */
 	int (*set_timer_src)(struct platform_device *pdev, int source);
 	u32 timer_capability;
 	u32 timer_errata;
 	int (*get_context_loss_count)(struct device *);
+	const struct omap_dm_timer_ops *timer_ops;
 };
 
 #endif /* __PLATFORM_DATA_DMTIMER_OMAP_H__ */
-- 
1.9.1

[PATCH v11 06/10] timer-ti-dm: Add timer ops to the platform data structure

[Keerthy]

Add timer ops to the platform data structure

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 include/linux/platform_data/dmtimer-omap.h | 38 ++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/include/linux/platform_data/dmtimer-omap.h b/include/linux/platform_data/dmtimer-omap.h
index a19b78d..757a0f9 100644
--- a/include/linux/platform_data/dmtimer-omap.h
+++ b/include/linux/platform_data/dmtimer-omap.h
@@ -20,12 +20,50 @@
 #ifndef __PLATFORM_DATA_DMTIMER_OMAP_H__
 #define __PLATFORM_DATA_DMTIMER_OMAP_H__
 
+struct omap_dm_timer_ops {
+	struct omap_dm_timer *(*request_by_node)(struct device_node *np);
+	struct omap_dm_timer *(*request_specific)(int timer_id);
+	struct omap_dm_timer *(*request)(void);
+
+	int	(*free)(struct omap_dm_timer *timer);
+
+	void	(*enable)(struct omap_dm_timer *timer);
+	void	(*disable)(struct omap_dm_timer *timer);
+
+	int	(*get_irq)(struct omap_dm_timer *timer);
+	int	(*set_int_enable)(struct omap_dm_timer *timer,
+				  unsigned int value);
+	int	(*set_int_disable)(struct omap_dm_timer *timer, u32 mask);
+
+	struct clk *(*get_fclk)(struct omap_dm_timer *timer);
+
+	int	(*start)(struct omap_dm_timer *timer);
+	int	(*stop)(struct omap_dm_timer *timer);
+	int	(*set_source)(struct omap_dm_timer *timer, int source);
+
+	int	(*set_load)(struct omap_dm_timer *timer, int autoreload,
+			    unsigned int value);
+	int	(*set_match)(struct omap_dm_timer *timer, int enable,
+			     unsigned int match);
+	int	(*set_pwm)(struct omap_dm_timer *timer, int def_on,
+			   int toggle, int trigger);
+	int	(*set_prescaler)(struct omap_dm_timer *timer, int prescaler);
+
+	unsigned int (*read_counter)(struct omap_dm_timer *timer);
+	int	(*write_counter)(struct omap_dm_timer *timer,
+				 unsigned int value);
+	unsigned int (*read_status)(struct omap_dm_timer *timer);
+	int	(*write_status)(struct omap_dm_timer *timer,
+				unsigned int value);
+};
+
 struct dmtimer_platform_data {
 	/* set_timer_src - Only used for OMAP1 devices */
 	int (*set_timer_src)(struct platform_device *pdev, int source);
 	u32 timer_capability;
 	u32 timer_errata;
 	int (*get_context_loss_count)(struct device *);
+	const struct omap_dm_timer_ops *timer_ops;
 };
 
 #endif /* __PLATFORM_DATA_DMTIMER_OMAP_H__ */
-- 
1.9.1

[PATCH v11 07/10] clocksource: timer-ti-dm: Populate the timer ops to the pdata

[Keerthy]

Add the timer ops to the platform data

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 drivers/clocksource/timer-ti-dm.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c
index 1d6aff8..864019d 100644
--- a/drivers/clocksource/timer-ti-dm.c
+++ b/drivers/clocksource/timer-ti-dm.c
@@ -922,8 +922,33 @@ static int omap_dm_timer_remove(struct platform_device *pdev)
 	return ret;
 }
 
+const static struct omap_dm_timer_ops dmtimer_ops = {
+	.request_by_node = omap_dm_timer_request_by_node,
+	.request_specific = omap_dm_timer_request_specific,
+	.request = omap_dm_timer_request,
+	.set_source = omap_dm_timer_set_source,
+	.get_irq = omap_dm_timer_get_irq,
+	.set_int_enable = omap_dm_timer_set_int_enable,
+	.set_int_disable = omap_dm_timer_set_int_disable,
+	.free = omap_dm_timer_free,
+	.enable = omap_dm_timer_enable,
+	.disable = omap_dm_timer_disable,
+	.get_fclk = omap_dm_timer_get_fclk,
+	.start = omap_dm_timer_start,
+	.stop = omap_dm_timer_stop,
+	.set_load = omap_dm_timer_set_load,
+	.set_match = omap_dm_timer_set_match,
+	.set_pwm = omap_dm_timer_set_pwm,
+	.set_prescaler = omap_dm_timer_set_prescaler,
+	.read_counter = omap_dm_timer_read_counter,
+	.write_counter = omap_dm_timer_write_counter,
+	.read_status = omap_dm_timer_read_status,
+	.write_status = omap_dm_timer_write_status,
+};
+
 static const struct dmtimer_platform_data omap3plus_pdata = {
 	.timer_errata = OMAP_TIMER_ERRATA_I103_I767,
+	.timer_ops = &dmtimer_ops,
 };
 
 static const struct of_device_id omap_timer_match[] = {
-- 
1.9.1

[PATCH v11 07/10] clocksource: timer-ti-dm: Populate the timer ops to the pdata

[Keerthy]

Add the timer ops to the platform data

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 drivers/clocksource/timer-ti-dm.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c
index 1d6aff8..864019d 100644
--- a/drivers/clocksource/timer-ti-dm.c
+++ b/drivers/clocksource/timer-ti-dm.c
@@ -922,8 +922,33 @@ static int omap_dm_timer_remove(struct platform_device *pdev)
 	return ret;
 }
 
+const static struct omap_dm_timer_ops dmtimer_ops = {
+	.request_by_node = omap_dm_timer_request_by_node,
+	.request_specific = omap_dm_timer_request_specific,
+	.request = omap_dm_timer_request,
+	.set_source = omap_dm_timer_set_source,
+	.get_irq = omap_dm_timer_get_irq,
+	.set_int_enable = omap_dm_timer_set_int_enable,
+	.set_int_disable = omap_dm_timer_set_int_disable,
+	.free = omap_dm_timer_free,
+	.enable = omap_dm_timer_enable,
+	.disable = omap_dm_timer_disable,
+	.get_fclk = omap_dm_timer_get_fclk,
+	.start = omap_dm_timer_start,
+	.stop = omap_dm_timer_stop,
+	.set_load = omap_dm_timer_set_load,
+	.set_match = omap_dm_timer_set_match,
+	.set_pwm = omap_dm_timer_set_pwm,
+	.set_prescaler = omap_dm_timer_set_prescaler,
+	.read_counter = omap_dm_timer_read_counter,
+	.write_counter = omap_dm_timer_write_counter,
+	.read_status = omap_dm_timer_read_status,
+	.write_status = omap_dm_timer_write_status,
+};
+
 static const struct dmtimer_platform_data omap3plus_pdata = {
 	.timer_errata = OMAP_TIMER_ERRATA_I103_I767,
+	.timer_ops = &dmtimer_ops,
 };
 
 static const struct of_device_id omap_timer_match[] = {
-- 
1.9.1

[PATCH v11 07/10] clocksource: timer-ti-dm: Populate the timer ops to the pdata

[Keerthy]

Add the timer ops to the platform data

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 drivers/clocksource/timer-ti-dm.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c
index 1d6aff8..864019d 100644
--- a/drivers/clocksource/timer-ti-dm.c
+++ b/drivers/clocksource/timer-ti-dm.c
@@ -922,8 +922,33 @@ static int omap_dm_timer_remove(struct platform_device *pdev)
 	return ret;
 }
 
+const static struct omap_dm_timer_ops dmtimer_ops = {
+	.request_by_node = omap_dm_timer_request_by_node,
+	.request_specific = omap_dm_timer_request_specific,
+	.request = omap_dm_timer_request,
+	.set_source = omap_dm_timer_set_source,
+	.get_irq = omap_dm_timer_get_irq,
+	.set_int_enable = omap_dm_timer_set_int_enable,
+	.set_int_disable = omap_dm_timer_set_int_disable,
+	.free = omap_dm_timer_free,
+	.enable = omap_dm_timer_enable,
+	.disable = omap_dm_timer_disable,
+	.get_fclk = omap_dm_timer_get_fclk,
+	.start = omap_dm_timer_start,
+	.stop = omap_dm_timer_stop,
+	.set_load = omap_dm_timer_set_load,
+	.set_match = omap_dm_timer_set_match,
+	.set_pwm = omap_dm_timer_set_pwm,
+	.set_prescaler = omap_dm_timer_set_prescaler,
+	.read_counter = omap_dm_timer_read_counter,
+	.write_counter = omap_dm_timer_write_counter,
+	.read_status = omap_dm_timer_read_status,
+	.write_status = omap_dm_timer_write_status,
+};
+
 static const struct dmtimer_platform_data omap3plus_pdata = {
 	.timer_errata = OMAP_TIMER_ERRATA_I103_I767,
+	.timer_ops = &dmtimer_ops,
 };
 
 static const struct of_device_id omap_timer_match[] = {
-- 
1.9.1

[PATCH v11 08/10] clocksource: timer-ti-dm: Hook device platform data if not already assigned

[Keerthy]

From: Ladislav Michl <ladis@linux-mips.org>

In the case of device tree boot the device platform data is usually
NULL so hook the platform data obtained from the match.
As part of un-constify the platform_data pointer.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
 drivers/clocksource/timer-ti-dm.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c
index 864019d..c5a49a3 100644
--- a/drivers/clocksource/timer-ti-dm.c
+++ b/drivers/clocksource/timer-ti-dm.c
@@ -806,14 +806,16 @@ static int omap_dm_timer_probe(struct platform_device *pdev)
 	struct omap_dm_timer *timer;
 	struct resource *mem, *irq;
 	struct device *dev = &pdev->dev;
-	const struct of_device_id *match;
 	const struct dmtimer_platform_data *pdata;
 	int ret;
 
-	match = of_match_device(of_match_ptr(omap_timer_match), dev);
-	pdata = match ? match->data : dev->platform_data;
+	pdata = of_device_get_match_data(dev);
+	if (!pdata)
+		pdata = dev_get_platdata(dev);
+	else
+		dev->platform_data = (void *)pdata;
 
-	if (!pdata && !dev->of_node) {
+	if (!pdata) {
 		dev_err(dev, "%s: no platform data.\n", __func__);
 		return -ENODEV;
 	}
-- 
1.9.1

[PATCH v11 08/10] clocksource: timer-ti-dm: Hook device platform data if not already assigned

[Keerthy]

From: Ladislav Michl <ladis@linux-mips.org>

In the case of device tree boot the device platform data is usually
NULL so hook the platform data obtained from the match.
As part of un-constify the platform_data pointer.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
 drivers/clocksource/timer-ti-dm.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c
index 864019d..c5a49a3 100644
--- a/drivers/clocksource/timer-ti-dm.c
+++ b/drivers/clocksource/timer-ti-dm.c
@@ -806,14 +806,16 @@ static int omap_dm_timer_probe(struct platform_device *pdev)
 	struct omap_dm_timer *timer;
 	struct resource *mem, *irq;
 	struct device *dev = &pdev->dev;
-	const struct of_device_id *match;
 	const struct dmtimer_platform_data *pdata;
 	int ret;
 
-	match = of_match_device(of_match_ptr(omap_timer_match), dev);
-	pdata = match ? match->data : dev->platform_data;
+	pdata = of_device_get_match_data(dev);
+	if (!pdata)
+		pdata = dev_get_platdata(dev);
+	else
+		dev->platform_data = (void *)pdata;
 
-	if (!pdata && !dev->of_node) {
+	if (!pdata) {
 		dev_err(dev, "%s: no platform data.\n", __func__);
 		return -ENODEV;
 	}
-- 
1.9.1

[PATCH v11 08/10] clocksource: timer-ti-dm: Hook device platform data if not already assigned

[Keerthy]

From: Ladislav Michl <ladis@linux-mips.org>

In the case of device tree boot the device platform data is usually
NULL so hook the platform data obtained from the match.
As part of un-constify the platform_data pointer.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
 drivers/clocksource/timer-ti-dm.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c
index 864019d..c5a49a3 100644
--- a/drivers/clocksource/timer-ti-dm.c
+++ b/drivers/clocksource/timer-ti-dm.c
@@ -806,14 +806,16 @@ static int omap_dm_timer_probe(struct platform_device *pdev)
 	struct omap_dm_timer *timer;
 	struct resource *mem, *irq;
 	struct device *dev = &pdev->dev;
-	const struct of_device_id *match;
 	const struct dmtimer_platform_data *pdata;
 	int ret;
 
-	match = of_match_device(of_match_ptr(omap_timer_match), dev);
-	pdata = match ? match->data : dev->platform_data;
+	pdata = of_device_get_match_data(dev);
+	if (!pdata)
+		pdata = dev_get_platdata(dev);
+	else
+		dev->platform_data = (void *)pdata;
 
-	if (!pdata && !dev->of_node) {
+	if (!pdata) {
 		dev_err(dev, "%s: no platform data.\n", __func__);
 		return -ENODEV;
 	}
-- 
1.9.1

[PATCH v11 09/10] pwm: pwm-omap-dmtimer: Adapt driver to utilize dmtimer pdata ops

[Keerthy]

Adapt driver to utilize dmtimer pdata ops instead of pdata-quirks.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 drivers/pwm/pwm-omap-dmtimer.c | 68 ++++++++++++++++++++++++++----------------
 1 file changed, 42 insertions(+), 26 deletions(-)

diff --git a/drivers/pwm/pwm-omap-dmtimer.c b/drivers/pwm/pwm-omap-dmtimer.c
index 5ad42f3..665da3c 100644
--- a/drivers/pwm/pwm-omap-dmtimer.c
+++ b/drivers/pwm/pwm-omap-dmtimer.c
@@ -23,6 +23,7 @@
 #include <linux/mutex.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
+#include <linux/platform_data/dmtimer-omap.h>
 #include <linux/platform_data/pwm_omap_dmtimer.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
@@ -37,7 +38,7 @@ struct pwm_omap_dmtimer_chip {
 	struct pwm_chip chip;
 	struct mutex mutex;
 	pwm_omap_dmtimer *dm_timer;
-	struct pwm_omap_dmtimer_pdata *pdata;
+	const struct omap_dm_timer_ops *pdata;
 	struct platform_device *dm_timer_pdev;
 };
 
@@ -242,19 +243,35 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	struct device_node *timer;
+	struct platform_device *timer_pdev;
 	struct pwm_omap_dmtimer_chip *omap;
-	struct pwm_omap_dmtimer_pdata *pdata;
+	struct dmtimer_platform_data *timer_pdata;
+	const struct omap_dm_timer_ops *pdata;
 	pwm_omap_dmtimer *dm_timer;
 	u32 v;
-	int status;
+	int ret = 0;
 
-	pdata = dev_get_platdata(&pdev->dev);
-	if (!pdata) {
-		dev_err(&pdev->dev, "Missing dmtimer platform data\n");
-		return -EINVAL;
+	timer = of_parse_phandle(np, "ti,timers", 0);
+	if (!timer)
+		return -ENODEV;
+
+	timer_pdev = of_find_device_by_node(timer);
+	if (!timer_pdev) {
+		dev_err(&pdev->dev, "Unable to find Timer pdev\n");
+		ret = -ENODEV;
+		goto put;
 	}
 
-	if (!pdata->request_by_node ||
+	timer_pdata = dev_get_platdata(&timer_pdev->dev);
+	if (!timer_pdata) {
+		dev_err(&pdev->dev, "dmtimer pdata structure NULL\n");
+		ret = -EINVAL;
+		goto put;
+	}
+
+	pdata = timer_pdata->timer_ops;
+
+	if (!pdata || !pdata->request_by_node ||
 	    !pdata->free ||
 	    !pdata->enable ||
 	    !pdata->disable ||
@@ -267,21 +284,26 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
 	    !pdata->set_prescaler ||
 	    !pdata->write_counter) {
 		dev_err(&pdev->dev, "Incomplete dmtimer pdata structure\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put;
 	}
 
-	timer = of_parse_phandle(np, "ti,timers", 0);
-	if (!timer)
-		return -ENODEV;
-
 	if (!of_get_property(timer, "ti,timer-pwm", NULL)) {
 		dev_err(&pdev->dev, "Missing ti,timer-pwm capability\n");
-		return -ENODEV;
+		ret = -ENODEV;
+		goto put;
 	}
 
 	dm_timer = pdata->request_by_node(timer);
-	if (!dm_timer)
-		return -EPROBE_DEFER;
+	if (!dm_timer) {
+		ret = -EPROBE_DEFER;
+		goto put;
+	}
+
+put:
+	of_node_put(timer);
+	if (ret < 0)
+		return ret;
 
 	omap = devm_kzalloc(&pdev->dev, sizeof(*omap), GFP_KERNEL);
 	if (!omap) {
@@ -291,13 +313,7 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
 
 	omap->pdata = pdata;
 	omap->dm_timer = dm_timer;
-
-	omap->dm_timer_pdev = of_find_device_by_node(timer);
-	if (!omap->dm_timer_pdev) {
-		dev_err(&pdev->dev, "Unable to find timer pdev\n");
-		omap->pdata->free(dm_timer);
-		return -EINVAL;
-	}
+	omap->dm_timer_pdev = timer_pdev;
 
 	/*
 	 * Ensure that the timer is stopped before we allow PWM core to call
@@ -322,11 +338,11 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
 
 	mutex_init(&omap->mutex);
 
-	status = pwmchip_add(&omap->chip);
-	if (status < 0) {
+	ret = pwmchip_add(&omap->chip);
+	if (ret < 0) {
 		dev_err(&pdev->dev, "failed to register PWM\n");
 		omap->pdata->free(omap->dm_timer);
-		return status;
+		return ret;
 	}
 
 	platform_set_drvdata(pdev, omap);
-- 
1.9.1

[PATCH v11 09/10] pwm: pwm-omap-dmtimer: Adapt driver to utilize dmtimer pdata ops

[Keerthy]

Adapt driver to utilize dmtimer pdata ops instead of pdata-quirks.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 drivers/pwm/pwm-omap-dmtimer.c | 68 ++++++++++++++++++++++++++----------------
 1 file changed, 42 insertions(+), 26 deletions(-)

diff --git a/drivers/pwm/pwm-omap-dmtimer.c b/drivers/pwm/pwm-omap-dmtimer.c
index 5ad42f3..665da3c 100644
--- a/drivers/pwm/pwm-omap-dmtimer.c
+++ b/drivers/pwm/pwm-omap-dmtimer.c
@@ -23,6 +23,7 @@
 #include <linux/mutex.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
+#include <linux/platform_data/dmtimer-omap.h>
 #include <linux/platform_data/pwm_omap_dmtimer.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
@@ -37,7 +38,7 @@ struct pwm_omap_dmtimer_chip {
 	struct pwm_chip chip;
 	struct mutex mutex;
 	pwm_omap_dmtimer *dm_timer;
-	struct pwm_omap_dmtimer_pdata *pdata;
+	const struct omap_dm_timer_ops *pdata;
 	struct platform_device *dm_timer_pdev;
 };
 
@@ -242,19 +243,35 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	struct device_node *timer;
+	struct platform_device *timer_pdev;
 	struct pwm_omap_dmtimer_chip *omap;
-	struct pwm_omap_dmtimer_pdata *pdata;
+	struct dmtimer_platform_data *timer_pdata;
+	const struct omap_dm_timer_ops *pdata;
 	pwm_omap_dmtimer *dm_timer;
 	u32 v;
-	int status;
+	int ret = 0;
 
-	pdata = dev_get_platdata(&pdev->dev);
-	if (!pdata) {
-		dev_err(&pdev->dev, "Missing dmtimer platform data\n");
-		return -EINVAL;
+	timer = of_parse_phandle(np, "ti,timers", 0);
+	if (!timer)
+		return -ENODEV;
+
+	timer_pdev = of_find_device_by_node(timer);
+	if (!timer_pdev) {
+		dev_err(&pdev->dev, "Unable to find Timer pdev\n");
+		ret = -ENODEV;
+		goto put;
 	}
 
-	if (!pdata->request_by_node ||
+	timer_pdata = dev_get_platdata(&timer_pdev->dev);
+	if (!timer_pdata) {
+		dev_err(&pdev->dev, "dmtimer pdata structure NULL\n");
+		ret = -EINVAL;
+		goto put;
+	}
+
+	pdata = timer_pdata->timer_ops;
+
+	if (!pdata || !pdata->request_by_node ||
 	    !pdata->free ||
 	    !pdata->enable ||
 	    !pdata->disable ||
@@ -267,21 +284,26 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
 	    !pdata->set_prescaler ||
 	    !pdata->write_counter) {
 		dev_err(&pdev->dev, "Incomplete dmtimer pdata structure\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put;
 	}
 
-	timer = of_parse_phandle(np, "ti,timers", 0);
-	if (!timer)
-		return -ENODEV;
-
 	if (!of_get_property(timer, "ti,timer-pwm", NULL)) {
 		dev_err(&pdev->dev, "Missing ti,timer-pwm capability\n");
-		return -ENODEV;
+		ret = -ENODEV;
+		goto put;
 	}
 
 	dm_timer = pdata->request_by_node(timer);
-	if (!dm_timer)
-		return -EPROBE_DEFER;
+	if (!dm_timer) {
+		ret = -EPROBE_DEFER;
+		goto put;
+	}
+
+put:
+	of_node_put(timer);
+	if (ret < 0)
+		return ret;
 
 	omap = devm_kzalloc(&pdev->dev, sizeof(*omap), GFP_KERNEL);
 	if (!omap) {
@@ -291,13 +313,7 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
 
 	omap->pdata = pdata;
 	omap->dm_timer = dm_timer;
-
-	omap->dm_timer_pdev = of_find_device_by_node(timer);
-	if (!omap->dm_timer_pdev) {
-		dev_err(&pdev->dev, "Unable to find timer pdev\n");
-		omap->pdata->free(dm_timer);
-		return -EINVAL;
-	}
+	omap->dm_timer_pdev = timer_pdev;
 
 	/*
 	 * Ensure that the timer is stopped before we allow PWM core to call
@@ -322,11 +338,11 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
 
 	mutex_init(&omap->mutex);
 
-	status = pwmchip_add(&omap->chip);
-	if (status < 0) {
+	ret = pwmchip_add(&omap->chip);
+	if (ret < 0) {
 		dev_err(&pdev->dev, "failed to register PWM\n");
 		omap->pdata->free(omap->dm_timer);
-		return status;
+		return ret;
 	}
 
 	platform_set_drvdata(pdev, omap);
-- 
1.9.1

[PATCH v11 09/10] pwm: pwm-omap-dmtimer: Adapt driver to utilize dmtimer pdata ops

[Keerthy]

Adapt driver to utilize dmtimer pdata ops instead of pdata-quirks.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 drivers/pwm/pwm-omap-dmtimer.c | 68 ++++++++++++++++++++++++++----------------
 1 file changed, 42 insertions(+), 26 deletions(-)

diff --git a/drivers/pwm/pwm-omap-dmtimer.c b/drivers/pwm/pwm-omap-dmtimer.c
index 5ad42f3..665da3c 100644
--- a/drivers/pwm/pwm-omap-dmtimer.c
+++ b/drivers/pwm/pwm-omap-dmtimer.c
@@ -23,6 +23,7 @@
 #include <linux/mutex.h>
 #include <linux/of.h>
 #include <linux/of_platform.h>
+#include <linux/platform_data/dmtimer-omap.h>
 #include <linux/platform_data/pwm_omap_dmtimer.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
@@ -37,7 +38,7 @@ struct pwm_omap_dmtimer_chip {
 	struct pwm_chip chip;
 	struct mutex mutex;
 	pwm_omap_dmtimer *dm_timer;
-	struct pwm_omap_dmtimer_pdata *pdata;
+	const struct omap_dm_timer_ops *pdata;
 	struct platform_device *dm_timer_pdev;
 };
 
@@ -242,19 +243,35 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	struct device_node *timer;
+	struct platform_device *timer_pdev;
 	struct pwm_omap_dmtimer_chip *omap;
-	struct pwm_omap_dmtimer_pdata *pdata;
+	struct dmtimer_platform_data *timer_pdata;
+	const struct omap_dm_timer_ops *pdata;
 	pwm_omap_dmtimer *dm_timer;
 	u32 v;
-	int status;
+	int ret = 0;
 
-	pdata = dev_get_platdata(&pdev->dev);
-	if (!pdata) {
-		dev_err(&pdev->dev, "Missing dmtimer platform data\n");
-		return -EINVAL;
+	timer = of_parse_phandle(np, "ti,timers", 0);
+	if (!timer)
+		return -ENODEV;
+
+	timer_pdev = of_find_device_by_node(timer);
+	if (!timer_pdev) {
+		dev_err(&pdev->dev, "Unable to find Timer pdev\n");
+		ret = -ENODEV;
+		goto put;
 	}
 
-	if (!pdata->request_by_node ||
+	timer_pdata = dev_get_platdata(&timer_pdev->dev);
+	if (!timer_pdata) {
+		dev_err(&pdev->dev, "dmtimer pdata structure NULL\n");
+		ret = -EINVAL;
+		goto put;
+	}
+
+	pdata = timer_pdata->timer_ops;
+
+	if (!pdata || !pdata->request_by_node ||
 	    !pdata->free ||
 	    !pdata->enable ||
 	    !pdata->disable ||
@@ -267,21 +284,26 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
 	    !pdata->set_prescaler ||
 	    !pdata->write_counter) {
 		dev_err(&pdev->dev, "Incomplete dmtimer pdata structure\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put;
 	}
 
-	timer = of_parse_phandle(np, "ti,timers", 0);
-	if (!timer)
-		return -ENODEV;
-
 	if (!of_get_property(timer, "ti,timer-pwm", NULL)) {
 		dev_err(&pdev->dev, "Missing ti,timer-pwm capability\n");
-		return -ENODEV;
+		ret = -ENODEV;
+		goto put;
 	}
 
 	dm_timer = pdata->request_by_node(timer);
-	if (!dm_timer)
-		return -EPROBE_DEFER;
+	if (!dm_timer) {
+		ret = -EPROBE_DEFER;
+		goto put;
+	}
+
+put:
+	of_node_put(timer);
+	if (ret < 0)
+		return ret;
 
 	omap = devm_kzalloc(&pdev->dev, sizeof(*omap), GFP_KERNEL);
 	if (!omap) {
@@ -291,13 +313,7 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
 
 	omap->pdata = pdata;
 	omap->dm_timer = dm_timer;
-
-	omap->dm_timer_pdev = of_find_device_by_node(timer);
-	if (!omap->dm_timer_pdev) {
-		dev_err(&pdev->dev, "Unable to find timer pdev\n");
-		omap->pdata->free(dm_timer);
-		return -EINVAL;
-	}
+	omap->dm_timer_pdev = timer_pdev;
 
 	/*
 	 * Ensure that the timer is stopped before we allow PWM core to call
@@ -322,11 +338,11 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
 
 	mutex_init(&omap->mutex);
 
-	status = pwmchip_add(&omap->chip);
-	if (status < 0) {
+	ret = pwmchip_add(&omap->chip);
+	if (ret < 0) {
 		dev_err(&pdev->dev, "failed to register PWM\n");
 		omap->pdata->free(omap->dm_timer);
-		return status;
+		return ret;
 	}
 
 	platform_set_drvdata(pdev, omap);
-- 
1.9.1

[PATCH v11 10/10] arm: omap: pdata-quirks: Remove unused timer pdata

[Keerthy]

Remove unused timer pdata.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/mach-omap2/pdata-quirks.c | 32 --------------------------------
 1 file changed, 32 deletions(-)

diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 2455020..e7d7fc7 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -24,10 +24,8 @@
 #include <linux/platform_data/hsmmc-omap.h>
 #include <linux/platform_data/iommu-omap.h>
 #include <linux/platform_data/wkup_m3.h>
-#include <linux/platform_data/pwm_omap_dmtimer.h>
 #include <linux/platform_data/media/ir-rx51.h>
 #include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <clocksource/timer-ti-dm.h>
 
 #include "common.h"
 #include "common-board-devices.h"
@@ -477,33 +475,6 @@ void omap_auxdata_legacy_init(struct device *dev)
 	dev->platform_data = &twl_gpio_auxdata;
 }
 
-/* Dual mode timer PWM callbacks platdata */
-#if IS_ENABLED(CONFIG_OMAP_DM_TIMER)
-static struct pwm_omap_dmtimer_pdata pwm_dmtimer_pdata = {
-	.request_by_node = omap_dm_timer_request_by_node,
-	.request_specific = omap_dm_timer_request_specific,
-	.request = omap_dm_timer_request,
-	.set_source = omap_dm_timer_set_source,
-	.get_irq = omap_dm_timer_get_irq,
-	.set_int_enable = omap_dm_timer_set_int_enable,
-	.set_int_disable = omap_dm_timer_set_int_disable,
-	.free = omap_dm_timer_free,
-	.enable = omap_dm_timer_enable,
-	.disable = omap_dm_timer_disable,
-	.get_fclk = omap_dm_timer_get_fclk,
-	.start = omap_dm_timer_start,
-	.stop = omap_dm_timer_stop,
-	.set_load = omap_dm_timer_set_load,
-	.set_match = omap_dm_timer_set_match,
-	.set_pwm = omap_dm_timer_set_pwm,
-	.set_prescaler = omap_dm_timer_set_prescaler,
-	.read_counter = omap_dm_timer_read_counter,
-	.write_counter = omap_dm_timer_write_counter,
-	.read_status = omap_dm_timer_read_status,
-	.write_status = omap_dm_timer_write_status,
-};
-#endif
-
 static struct ir_rx51_platform_data __maybe_unused rx51_ir_data = {
 	.set_max_mpu_wakeup_lat = omap_pm_set_max_mpu_wakeup_lat,
 };
@@ -572,9 +543,6 @@ static void __init omap3_mcbsp_init(void) {}
 	OF_DEV_AUXDATA("ti,am4372-wkup-m3", 0x44d00000, "44d00000.wkup_m3",
 		       &wkup_m3_data),
 #endif
-#if IS_ENABLED(CONFIG_OMAP_DM_TIMER)
-	OF_DEV_AUXDATA("ti,omap-dmtimer-pwm", 0, NULL, &pwm_dmtimer_pdata),
-#endif
 #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
 	OF_DEV_AUXDATA("ti,omap4-iommu", 0x4a066000, "4a066000.mmu",
 		       &omap4_iommu_pdata),
-- 
1.9.1

[PATCH v11 10/10] arm: omap: pdata-quirks: Remove unused timer pdata

[Keerthy]

Remove unused timer pdata.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/mach-omap2/pdata-quirks.c | 32 --------------------------------
 1 file changed, 32 deletions(-)

diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 2455020..e7d7fc7 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -24,10 +24,8 @@
 #include <linux/platform_data/hsmmc-omap.h>
 #include <linux/platform_data/iommu-omap.h>
 #include <linux/platform_data/wkup_m3.h>
-#include <linux/platform_data/pwm_omap_dmtimer.h>
 #include <linux/platform_data/media/ir-rx51.h>
 #include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <clocksource/timer-ti-dm.h>
 
 #include "common.h"
 #include "common-board-devices.h"
@@ -477,33 +475,6 @@ void omap_auxdata_legacy_init(struct device *dev)
 	dev->platform_data = &twl_gpio_auxdata;
 }
 
-/* Dual mode timer PWM callbacks platdata */
-#if IS_ENABLED(CONFIG_OMAP_DM_TIMER)
-static struct pwm_omap_dmtimer_pdata pwm_dmtimer_pdata = {
-	.request_by_node = omap_dm_timer_request_by_node,
-	.request_specific = omap_dm_timer_request_specific,
-	.request = omap_dm_timer_request,
-	.set_source = omap_dm_timer_set_source,
-	.get_irq = omap_dm_timer_get_irq,
-	.set_int_enable = omap_dm_timer_set_int_enable,
-	.set_int_disable = omap_dm_timer_set_int_disable,
-	.free = omap_dm_timer_free,
-	.enable = omap_dm_timer_enable,
-	.disable = omap_dm_timer_disable,
-	.get_fclk = omap_dm_timer_get_fclk,
-	.start = omap_dm_timer_start,
-	.stop = omap_dm_timer_stop,
-	.set_load = omap_dm_timer_set_load,
-	.set_match = omap_dm_timer_set_match,
-	.set_pwm = omap_dm_timer_set_pwm,
-	.set_prescaler = omap_dm_timer_set_prescaler,
-	.read_counter = omap_dm_timer_read_counter,
-	.write_counter = omap_dm_timer_write_counter,
-	.read_status = omap_dm_timer_read_status,
-	.write_status = omap_dm_timer_write_status,
-};
-#endif
-
 static struct ir_rx51_platform_data __maybe_unused rx51_ir_data = {
 	.set_max_mpu_wakeup_lat = omap_pm_set_max_mpu_wakeup_lat,
 };
@@ -572,9 +543,6 @@ static void __init omap3_mcbsp_init(void) {}
 	OF_DEV_AUXDATA("ti,am4372-wkup-m3", 0x44d00000, "44d00000.wkup_m3",
 		       &wkup_m3_data),
 #endif
-#if IS_ENABLED(CONFIG_OMAP_DM_TIMER)
-	OF_DEV_AUXDATA("ti,omap-dmtimer-pwm", 0, NULL, &pwm_dmtimer_pdata),
-#endif
 #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
 	OF_DEV_AUXDATA("ti,omap4-iommu", 0x4a066000, "4a066000.mmu",
 		       &omap4_iommu_pdata),
-- 
1.9.1

[PATCH v11 10/10] arm: omap: pdata-quirks: Remove unused timer pdata

[Keerthy]

Remove unused timer pdata.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
---
 arch/arm/mach-omap2/pdata-quirks.c | 32 --------------------------------
 1 file changed, 32 deletions(-)

diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 2455020..e7d7fc7 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -24,10 +24,8 @@
 #include <linux/platform_data/hsmmc-omap.h>
 #include <linux/platform_data/iommu-omap.h>
 #include <linux/platform_data/wkup_m3.h>
-#include <linux/platform_data/pwm_omap_dmtimer.h>
 #include <linux/platform_data/media/ir-rx51.h>
 #include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <clocksource/timer-ti-dm.h>
 
 #include "common.h"
 #include "common-board-devices.h"
@@ -477,33 +475,6 @@ void omap_auxdata_legacy_init(struct device *dev)
 	dev->platform_data = &twl_gpio_auxdata;
 }
 
-/* Dual mode timer PWM callbacks platdata */
-#if IS_ENABLED(CONFIG_OMAP_DM_TIMER)
-static struct pwm_omap_dmtimer_pdata pwm_dmtimer_pdata = {
-	.request_by_node = omap_dm_timer_request_by_node,
-	.request_specific = omap_dm_timer_request_specific,
-	.request = omap_dm_timer_request,
-	.set_source = omap_dm_timer_set_source,
-	.get_irq = omap_dm_timer_get_irq,
-	.set_int_enable = omap_dm_timer_set_int_enable,
-	.set_int_disable = omap_dm_timer_set_int_disable,
-	.free = omap_dm_timer_free,
-	.enable = omap_dm_timer_enable,
-	.disable = omap_dm_timer_disable,
-	.get_fclk = omap_dm_timer_get_fclk,
-	.start = omap_dm_timer_start,
-	.stop = omap_dm_timer_stop,
-	.set_load = omap_dm_timer_set_load,
-	.set_match = omap_dm_timer_set_match,
-	.set_pwm = omap_dm_timer_set_pwm,
-	.set_prescaler = omap_dm_timer_set_prescaler,
-	.read_counter = omap_dm_timer_read_counter,
-	.write_counter = omap_dm_timer_write_counter,
-	.read_status = omap_dm_timer_read_status,
-	.write_status = omap_dm_timer_write_status,
-};
-#endif
-
 static struct ir_rx51_platform_data __maybe_unused rx51_ir_data = {
 	.set_max_mpu_wakeup_lat = omap_pm_set_max_mpu_wakeup_lat,
 };
@@ -572,9 +543,6 @@ static void __init omap3_mcbsp_init(void) {}
 	OF_DEV_AUXDATA("ti,am4372-wkup-m3", 0x44d00000, "44d00000.wkup_m3",
 		       &wkup_m3_data),
 #endif
-#if IS_ENABLED(CONFIG_OMAP_DM_TIMER)
-	OF_DEV_AUXDATA("ti,omap-dmtimer-pwm", 0, NULL, &pwm_dmtimer_pdata),
-#endif
 #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5)
 	OF_DEV_AUXDATA("ti,omap4-iommu", 0x4a066000, "4a066000.mmu",
 		       &omap4_iommu_pdata),
-- 
1.9.1

Re: [PATCH v11 04/10] clocksource: timer-ti-dm: Replace architecture

[Ladislav Michl]

On Thu, Feb 15, 2018 at 11:31:45AM +0530, Keerthy wrote:
> Replace architecture specific guard with clocksource guard.
> 
> Signed-off-by: Keerthy <j-keerthy@ti.com>
> Replace architecture specific defines with clocksource

This looks like a bit unussual commit log. Also, what about merging
it with previous patch?

Btw, I tested whole serie again on the top of today's -next and it is
still working fine. What is preventing these patches from being merged?

Thank you,
	ladis

> ---
>  include/clocksource/timer-ti-dm.h | 8 +++-----
>  1 file changed, 3 insertions(+), 5 deletions(-)
> 
> diff --git a/include/clocksource/timer-ti-dm.h b/include/clocksource/timer-ti-dm.h
> index 831174f..4f31095 100644
> --- a/include/clocksource/timer-ti-dm.h
> +++ b/include/clocksource/timer-ti-dm.h
> @@ -1,6 +1,4 @@
>  /*
> - * arch/arm/plat-omap/include/plat/dmtimer.h
> - *
>   * OMAP Dual-Mode Timers
>   *
>   * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
> @@ -36,8 +34,8 @@
>  #include <linux/io.h>
>  #include <linux/platform_device.h>
>  
> -#ifndef __ASM_ARCH_DMTIMER_H
> -#define __ASM_ARCH_DMTIMER_H
> +#ifndef __CLOCKSOURCE_DMTIMER_H
> +#define __CLOCKSOURCE_DMTIMER_H
>  
>  /* clock sources */
>  #define OMAP_TIMER_SRC_SYS_CLK			0x00
> @@ -426,4 +424,4 @@ static inline void __omap_dm_timer_write_status(struct omap_dm_timer *timer,
>  	writel_relaxed(value, timer->irq_stat);
>  }
>  #endif /* CONFIG_ARCH_OMAP1 || CONFIG_ARCH_OMAP2PLUS */
> -#endif /* __ASM_ARCH_DMTIMER_H */
> +#endif /* __CLOCKSOURCE_DMTIMER_H */
> -- 
> 1.9.1

Re: [PATCH v11 04/10] clocksource: timer-ti-dm: Replace architecture

[Ladislav Michl]

On Thu, Feb 15, 2018 at 11:31:45AM +0530, Keerthy wrote:
> Replace architecture specific guard with clocksource guard.
> 
> Signed-off-by: Keerthy <j-keerthy@ti.com>
> Replace architecture specific defines with clocksource

This looks like a bit unussual commit log. Also, what about merging
it with previous patch?

Btw, I tested whole serie again on the top of today's -next and it is
still working fine. What is preventing these patches from being merged?

Thank you,
	ladis

> ---
>  include/clocksource/timer-ti-dm.h | 8 +++-----
>  1 file changed, 3 insertions(+), 5 deletions(-)
> 
> diff --git a/include/clocksource/timer-ti-dm.h b/include/clocksource/timer-ti-dm.h
> index 831174f..4f31095 100644
> --- a/include/clocksource/timer-ti-dm.h
> +++ b/include/clocksource/timer-ti-dm.h
> @@ -1,6 +1,4 @@
>  /*
> - * arch/arm/plat-omap/include/plat/dmtimer.h
> - *
>   * OMAP Dual-Mode Timers
>   *
>   * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
> @@ -36,8 +34,8 @@
>  #include <linux/io.h>
>  #include <linux/platform_device.h>
>  
> -#ifndef __ASM_ARCH_DMTIMER_H
> -#define __ASM_ARCH_DMTIMER_H
> +#ifndef __CLOCKSOURCE_DMTIMER_H
> +#define __CLOCKSOURCE_DMTIMER_H
>  
>  /* clock sources */
>  #define OMAP_TIMER_SRC_SYS_CLK			0x00
> @@ -426,4 +424,4 @@ static inline void __omap_dm_timer_write_status(struct omap_dm_timer *timer,
>  	writel_relaxed(value, timer->irq_stat);
>  }
>  #endif /* CONFIG_ARCH_OMAP1 || CONFIG_ARCH_OMAP2PLUS */
> -#endif /* __ASM_ARCH_DMTIMER_H */
> +#endif /* __CLOCKSOURCE_DMTIMER_H */
> -- 
> 1.9.1

[PATCH v11 04/10] clocksource: timer-ti-dm: Replace architecture

[Ladislav Michl]

On Thu, Feb 15, 2018 at 11:31:45AM +0530, Keerthy wrote:
> Replace architecture specific guard with clocksource guard.
> 
> Signed-off-by: Keerthy <j-keerthy@ti.com>
> Replace architecture specific defines with clocksource

This looks like a bit unussual commit log. Also, what about merging
it with previous patch?

Btw, I tested whole serie again on the top of today's -next and it is
still working fine. What is preventing these patches from being merged?

Thank you,
	ladis

> ---
>  include/clocksource/timer-ti-dm.h | 8 +++-----
>  1 file changed, 3 insertions(+), 5 deletions(-)
> 
> diff --git a/include/clocksource/timer-ti-dm.h b/include/clocksource/timer-ti-dm.h
> index 831174f..4f31095 100644
> --- a/include/clocksource/timer-ti-dm.h
> +++ b/include/clocksource/timer-ti-dm.h
> @@ -1,6 +1,4 @@
>  /*
> - * arch/arm/plat-omap/include/plat/dmtimer.h
> - *
>   * OMAP Dual-Mode Timers
>   *
>   * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
> @@ -36,8 +34,8 @@
>  #include <linux/io.h>
>  #include <linux/platform_device.h>
>  
> -#ifndef __ASM_ARCH_DMTIMER_H
> -#define __ASM_ARCH_DMTIMER_H
> +#ifndef __CLOCKSOURCE_DMTIMER_H
> +#define __CLOCKSOURCE_DMTIMER_H
>  
>  /* clock sources */
>  #define OMAP_TIMER_SRC_SYS_CLK			0x00
> @@ -426,4 +424,4 @@ static inline void __omap_dm_timer_write_status(struct omap_dm_timer *timer,
>  	writel_relaxed(value, timer->irq_stat);
>  }
>  #endif /* CONFIG_ARCH_OMAP1 || CONFIG_ARCH_OMAP2PLUS */
> -#endif /* __ASM_ARCH_DMTIMER_H */
> +#endif /* __CLOCKSOURCE_DMTIMER_H */
> -- 
> 1.9.1

Re: [PATCH v11 04/10] clocksource: timer-ti-dm: Replace architecture

[Tony Lindgren]

* Ladislav Michl <ladis@linux-mips.org> [180222 10:58]:
> On Thu, Feb 15, 2018 at 11:31:45AM +0530, Keerthy wrote:
> > Replace architecture specific guard with clocksource guard.
> > 
> > Signed-off-by: Keerthy <j-keerthy@ti.com>
> > Replace architecture specific defines with clocksource
> 
> This looks like a bit unussual commit log. Also, what about merging
> it with previous patch?

I'll just remove that line locally to avoid yet another set
of patches being posted :)

> Btw, I tested whole serie again on the top of today's -next and it is
> still working fine. What is preventing these patches from being merged?

Well I noticed we need a fix for omap1 that I just posted.
And patch 4/10 needs the following select for omap16xx that
I'll fold in.

I'll push it all to omap-for-v4.17/timer and will merge into
my for-next after some more testing. It seems any further
patching can be done after move to drivers.

Regards,

Tony

8< -----------------
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -30,6 +30,7 @@ config ARCH_OMAP16XX
 	bool "OMAP16xx Based System"
 	select ARCH_OMAP_OTG
 	select CPU_ARM926T
+	select OMAP_DM_TIMER
 
 config OMAP_MUX
 	bool "OMAP multiplexing support"

Re: [PATCH v11 04/10] clocksource: timer-ti-dm: Replace architecture

[Tony Lindgren]

* Ladislav Michl <ladis@linux-mips.org> [180222 10:58]:
> On Thu, Feb 15, 2018 at 11:31:45AM +0530, Keerthy wrote:
> > Replace architecture specific guard with clocksource guard.
> > 
> > Signed-off-by: Keerthy <j-keerthy@ti.com>
> > Replace architecture specific defines with clocksource
> 
> This looks like a bit unussual commit log. Also, what about merging
> it with previous patch?

I'll just remove that line locally to avoid yet another set
of patches being posted :)

> Btw, I tested whole serie again on the top of today's -next and it is
> still working fine. What is preventing these patches from being merged?

Well I noticed we need a fix for omap1 that I just posted.
And patch 4/10 needs the following select for omap16xx that
I'll fold in.

I'll push it all to omap-for-v4.17/timer and will merge into
my for-next after some more testing. It seems any further
patching can be done after move to drivers.

Regards,

Tony

8< -----------------
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -30,6 +30,7 @@ config ARCH_OMAP16XX
 	bool "OMAP16xx Based System"
 	select ARCH_OMAP_OTG
 	select CPU_ARM926T
+	select OMAP_DM_TIMER
 
 config OMAP_MUX
 	bool "OMAP multiplexing support"

[PATCH v11 04/10] clocksource: timer-ti-dm: Replace architecture

[Tony Lindgren]

* Ladislav Michl <ladis@linux-mips.org> [180222 10:58]:
> On Thu, Feb 15, 2018 at 11:31:45AM +0530, Keerthy wrote:
> > Replace architecture specific guard with clocksource guard.
> > 
> > Signed-off-by: Keerthy <j-keerthy@ti.com>
> > Replace architecture specific defines with clocksource
> 
> This looks like a bit unussual commit log. Also, what about merging
> it with previous patch?

I'll just remove that line locally to avoid yet another set
of patches being posted :)

> Btw, I tested whole serie again on the top of today's -next and it is
> still working fine. What is preventing these patches from being merged?

Well I noticed we need a fix for omap1 that I just posted.
And patch 4/10 needs the following select for omap16xx that
I'll fold in.

I'll push it all to omap-for-v4.17/timer and will merge into
my for-next after some more testing. It seems any further
patching can be done after move to drivers.

Regards,

Tony

8< -----------------
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -30,6 +30,7 @@ config ARCH_OMAP16XX
 	bool "OMAP16xx Based System"
 	select ARCH_OMAP_OTG
 	select CPU_ARM926T
+	select OMAP_DM_TIMER
 
 config OMAP_MUX
 	bool "OMAP multiplexing support"

Re: [PATCH v11 04/10] clocksource: timer-ti-dm: Replace architecture

[Keerthy]

On Friday 23 February 2018 12:15 AM, Tony Lindgren wrote:
> * Ladislav Michl <ladis@linux-mips.org> [180222 10:58]:
>> On Thu, Feb 15, 2018 at 11:31:45AM +0530, Keerthy wrote:
>>> Replace architecture specific guard with clocksource guard.
>>>
>>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>>> Replace architecture specific defines with clocksource
>>
>> This looks like a bit unussual commit log. Also, what about merging
>> it with previous patch?
> 
> I'll just remove that line locally to avoid yet another set
> of patches being posted :)

Thanks!

> 
>> Btw, I tested whole serie again on the top of today's -next and it is
>> still working fine. What is preventing these patches from being merged?

Ladis,

Thanks once again.


> 
> Well I noticed we need a fix for omap1 that I just posted.
> And patch 4/10 needs the following select for omap16xx that
> I'll fold in.
> 
> I'll push it all to omap-for-v4.17/timer and will merge into
> my for-next after some more testing. It seems any further
> patching can be done after move to drivers.

Yes that would be great.

> 
> Regards,
> 
> Tony
> 
> 8< -----------------
> --- a/arch/arm/mach-omap1/Kconfig
> +++ b/arch/arm/mach-omap1/Kconfig
> @@ -30,6 +30,7 @@ config ARCH_OMAP16XX
>  	bool "OMAP16xx Based System"
>  	select ARCH_OMAP_OTG
>  	select CPU_ARM926T
> +	select OMAP_DM_TIMER
>  
>  config OMAP_MUX
>  	bool "OMAP multiplexing support"
> 

Re: [PATCH v11 04/10] clocksource: timer-ti-dm: Replace architecture

[Keerthy]

On Friday 23 February 2018 12:15 AM, Tony Lindgren wrote:
> * Ladislav Michl <ladis@linux-mips.org> [180222 10:58]:
>> On Thu, Feb 15, 2018 at 11:31:45AM +0530, Keerthy wrote:
>>> Replace architecture specific guard with clocksource guard.
>>>
>>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>>> Replace architecture specific defines with clocksource
>>
>> This looks like a bit unussual commit log. Also, what about merging
>> it with previous patch?
> 
> I'll just remove that line locally to avoid yet another set
> of patches being posted :)

Thanks!

> 
>> Btw, I tested whole serie again on the top of today's -next and it is
>> still working fine. What is preventing these patches from being merged?

Ladis,

Thanks once again.


> 
> Well I noticed we need a fix for omap1 that I just posted.
> And patch 4/10 needs the following select for omap16xx that
> I'll fold in.
> 
> I'll push it all to omap-for-v4.17/timer and will merge into
> my for-next after some more testing. It seems any further
> patching can be done after move to drivers.

Yes that would be great.

> 
> Regards,
> 
> Tony
> 
> 8< -----------------
> --- a/arch/arm/mach-omap1/Kconfig
> +++ b/arch/arm/mach-omap1/Kconfig
> @@ -30,6 +30,7 @@ config ARCH_OMAP16XX
>  	bool "OMAP16xx Based System"
>  	select ARCH_OMAP_OTG
>  	select CPU_ARM926T
> +	select OMAP_DM_TIMER
>  
>  config OMAP_MUX
>  	bool "OMAP multiplexing support"
> 

[PATCH v11 04/10] clocksource: timer-ti-dm: Replace architecture

[Keerthy]

On Friday 23 February 2018 12:15 AM, Tony Lindgren wrote:
> * Ladislav Michl <ladis@linux-mips.org> [180222 10:58]:
>> On Thu, Feb 15, 2018 at 11:31:45AM +0530, Keerthy wrote:
>>> Replace architecture specific guard with clocksource guard.
>>>
>>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>>> Replace architecture specific defines with clocksource
>>
>> This looks like a bit unussual commit log. Also, what about merging
>> it with previous patch?
> 
> I'll just remove that line locally to avoid yet another set
> of patches being posted :)

Thanks!

> 
>> Btw, I tested whole serie again on the top of today's -next and it is
>> still working fine. What is preventing these patches from being merged?

Ladis,

Thanks once again.


> 
> Well I noticed we need a fix for omap1 that I just posted.
> And patch 4/10 needs the following select for omap16xx that
> I'll fold in.
> 
> I'll push it all to omap-for-v4.17/timer and will merge into
> my for-next after some more testing. It seems any further
> patching can be done after move to drivers.

Yes that would be great.

> 
> Regards,
> 
> Tony
> 
> 8< -----------------
> --- a/arch/arm/mach-omap1/Kconfig
> +++ b/arch/arm/mach-omap1/Kconfig
> @@ -30,6 +30,7 @@ config ARCH_OMAP16XX
>  	bool "OMAP16xx Based System"
>  	select ARCH_OMAP_OTG
>  	select CPU_ARM926T
> +	select OMAP_DM_TIMER
>  
>  config OMAP_MUX
>  	bool "OMAP multiplexing support"
>