* [PATCH v4 0/8] omap: dmtimer: Move driver out of plat-omap
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-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 linux-next branch.
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 (8):
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
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
arch/arm/mach-omap1/pm.c | 2 +-
arch/arm/mach-omap1/timer.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2430_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_81xx_data.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 | 6 +++
drivers/clocksource/Makefile | 1 +
.../plat-omap => drivers/clocksource}/dmtimer.c | 54 +++++++++++-----------
drivers/pwm/pwm-omap-dmtimer.c | 39 +++++++++-------
.../include/plat => include/clocksource}/dmtimer.h | 8 +++-
include/linux/platform_data/dmtimer-omap.h | 38 +++++++++++++++
20 files changed, 111 insertions(+), 96 deletions(-)
rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (95%)
rename {arch/arm/plat-omap/include/plat => include/clocksource}/dmtimer.h (97%)
--
1.9.1
^ permalink raw reply [flat|nested] 42+ messages in thread
* [PATCH v4 0/8] omap: dmtimer: Move driver out of plat-omap
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-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 linux-next branch.
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 (8):
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
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
arch/arm/mach-omap1/pm.c | 2 +-
arch/arm/mach-omap1/timer.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2430_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_81xx_data.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 | 6 +++
drivers/clocksource/Makefile | 1 +
.../plat-omap => drivers/clocksource}/dmtimer.c | 54 +++++++++++-----------
drivers/pwm/pwm-omap-dmtimer.c | 39 +++++++++-------
.../include/plat => include/clocksource}/dmtimer.h | 8 +++-
include/linux/platform_data/dmtimer-omap.h | 38 +++++++++++++++
20 files changed, 111 insertions(+), 96 deletions(-)
rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (95%)
rename {arch/arm/plat-omap/include/plat => include/clocksource}/dmtimer.h (97%)
--
1.9.1
^ permalink raw reply [flat|nested] 42+ messages in thread
* [PATCH v4 0/8] omap: dmtimer: Move driver out of plat-omap
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: linux-arm-kernel
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 linux-next branch.
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 (8):
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
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
arch/arm/mach-omap1/pm.c | 2 +-
arch/arm/mach-omap1/timer.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2430_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_81xx_data.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 | 6 +++
drivers/clocksource/Makefile | 1 +
.../plat-omap => drivers/clocksource}/dmtimer.c | 54 +++++++++++-----------
drivers/pwm/pwm-omap-dmtimer.c | 39 +++++++++-------
.../include/plat => include/clocksource}/dmtimer.h | 8 +++-
include/linux/platform_data/dmtimer-omap.h | 38 +++++++++++++++
20 files changed, 111 insertions(+), 96 deletions(-)
rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (95%)
rename {arch/arm/plat-omap/include/plat => include/clocksource}/dmtimer.h (97%)
--
1.9.1
^ permalink raw reply [flat|nested] 42+ messages in thread
* [PATCH v4 1/8] clocksource: dmtimer: Remove all the exports
2017-12-01 5:16 ` Keerthy
(?)
@ 2017-12-01 5:16 ` Keerthy
-1 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-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>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
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
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 1/8] clocksource: dmtimer: Remove all the exports
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: linux-pwm, grygorii.strashko, j-keerthy, linux, linux-kernel,
t-kristo, robh+dt, ladis, sebastian.reichel, linux-omap,
linux-arm-kernel
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>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
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
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 1/8] clocksource: dmtimer: Remove all the exports
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: linux-arm-kernel
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>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
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
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 2/8] arm: omap: timer: Wrap the inline functions under OMAP2PLUS define
2017-12-01 5:16 ` Keerthy
(?)
@ 2017-12-01 5:16 ` Keerthy
-1 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-keerthy
Wrap the inline functions under OMAP2PLUS/OMAP1 defines.
Signed-off-by: Keerthy <j-keerthy@ti.com>
---
arch/arm/plat-omap/include/plat/dmtimer.h | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index dd79f30..862ad62 100644
--- a/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -276,6 +276,12 @@ 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)
{
@@ -414,5 +420,5 @@ 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
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 2/8] arm: omap: timer: Wrap the inline functions under OMAP2PLUS define
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-keerthy
Wrap the inline functions under OMAP2PLUS/OMAP1 defines.
Signed-off-by: Keerthy <j-keerthy@ti.com>
---
arch/arm/plat-omap/include/plat/dmtimer.h | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index dd79f30..862ad62 100644
--- a/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -276,6 +276,12 @@ 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)
{
@@ -414,5 +420,5 @@ 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
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 2/8] arm: omap: timer: Wrap the inline functions under OMAP2PLUS define
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: linux-arm-kernel
Wrap the inline functions under OMAP2PLUS/OMAP1 defines.
Signed-off-by: Keerthy <j-keerthy@ti.com>
---
arch/arm/plat-omap/include/plat/dmtimer.h | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h
index dd79f30..862ad62 100644
--- a/arch/arm/plat-omap/include/plat/dmtimer.h
+++ b/arch/arm/plat-omap/include/plat/dmtimer.h
@@ -276,6 +276,12 @@ 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)
{
@@ -414,5 +420,5 @@ 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
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 3/8] arm: omap: Move dmtimer.h out of plat-omap
2017-12-01 5:16 ` Keerthy
(?)
@ 2017-12-01 5:16 ` Keerthy
-1 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-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.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
arch/arm/mach-omap1/pm.c | 2 +-
arch/arm/mach-omap1/timer.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2430_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 2 +-
arch/arm/mach-omap2/pdata-quirks.c | 2 +-
arch/arm/mach-omap2/timer.c | 2 +-
arch/arm/plat-omap/dmtimer.c | 2 +-
{arch/arm/plat-omap/include/plat => include/clocksource}/dmtimer.h | 0
14 files changed, 13 insertions(+), 13 deletions(-)
rename {arch/arm/plat-omap/include/plat => include/clocksource}/dmtimer.h (100%)
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index f1135bf..a07d47cf 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/dmtimer.h>
#include <mach/irqs.h>
diff --git a/arch/arm/mach-omap1/timer.c b/arch/arm/mach-omap1/timer.c
index 8fb1ec6..7c057ab 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/dmtimer.h>
#include "soc.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
index 1a15a34..45c1043 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -16,7 +16,7 @@
#include <linux/i2c-omap.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/omap-dma.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "l3_2xxx.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
index 3801850..892ca58 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
@@ -18,7 +18,7 @@
#include <linux/platform_data/hsmmc-omap.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/omap-dma.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "l3_2xxx.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
index beec4cd..82b51c0 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
@@ -11,7 +11,7 @@
#include <linux/platform_data/gpio-omap.h>
#include <linux/omap-dma.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include "omap_hwmod.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 52c9d58..310aef5 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -25,7 +25,7 @@
#include "l4_3xxx.h"
#include <linux/platform_data/asoc-ti-mcbsp.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "soc.h"
#include "omap_hwmod.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index c477096..22e0e38 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -30,7 +30,7 @@
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "omap_hwmod_common_data.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
index 988e7ea..530334e 100644
--- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
@@ -26,7 +26,7 @@
#include <linux/omap-dma.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "omap_hwmod_common_data.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index d05e553d..adabdef 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -26,7 +26,7 @@
#include <linux/omap-dma.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "omap_hwmod_common_data.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
index 77a515b..d05dd2d 100644
--- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
@@ -18,7 +18,7 @@
#include <linux/platform_data/gpio-omap.h>
#include <linux/platform_data/hsmmc-omap.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod_common_data.h"
#include "cm81xx.h"
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 6b433fc..ad9df86 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/dmtimer.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 ece09c9..31c1b01 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -26,6 +26,7 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
+#include <clocksource/dmtimer.h>
#include <linux/init.h>
#include <linux/time.h>
#include <linux/interrupt.h>
@@ -49,7 +50,6 @@
#include "omap_hwmod.h"
#include "omap_device.h"
#include <plat/counter-32k.h>
-#include <plat/dmtimer.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..afe1dc9 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/dmtimer.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/dmtimer.h
similarity index 100%
rename from arch/arm/plat-omap/include/plat/dmtimer.h
rename to include/clocksource/dmtimer.h
--
1.9.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 3/8] arm: omap: Move dmtimer.h out of plat-omap
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-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.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
arch/arm/mach-omap1/pm.c | 2 +-
arch/arm/mach-omap1/timer.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2430_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 2 +-
arch/arm/mach-omap2/pdata-quirks.c | 2 +-
arch/arm/mach-omap2/timer.c | 2 +-
arch/arm/plat-omap/dmtimer.c | 2 +-
{arch/arm/plat-omap/include/plat => include/clocksource}/dmtimer.h | 0
14 files changed, 13 insertions(+), 13 deletions(-)
rename {arch/arm/plat-omap/include/plat => include/clocksource}/dmtimer.h (100%)
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index f1135bf..a07d47cf 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/dmtimer.h>
#include <mach/irqs.h>
diff --git a/arch/arm/mach-omap1/timer.c b/arch/arm/mach-omap1/timer.c
index 8fb1ec6..7c057ab 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/dmtimer.h>
#include "soc.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
index 1a15a34..45c1043 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -16,7 +16,7 @@
#include <linux/i2c-omap.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/omap-dma.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "l3_2xxx.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
index 3801850..892ca58 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
@@ -18,7 +18,7 @@
#include <linux/platform_data/hsmmc-omap.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/omap-dma.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "l3_2xxx.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
index beec4cd..82b51c0 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
@@ -11,7 +11,7 @@
#include <linux/platform_data/gpio-omap.h>
#include <linux/omap-dma.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include "omap_hwmod.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 52c9d58..310aef5 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -25,7 +25,7 @@
#include "l4_3xxx.h"
#include <linux/platform_data/asoc-ti-mcbsp.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "soc.h"
#include "omap_hwmod.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index c477096..22e0e38 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -30,7 +30,7 @@
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "omap_hwmod_common_data.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
index 988e7ea..530334e 100644
--- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
@@ -26,7 +26,7 @@
#include <linux/omap-dma.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "omap_hwmod_common_data.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index d05e553d..adabdef 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -26,7 +26,7 @@
#include <linux/omap-dma.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "omap_hwmod_common_data.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
index 77a515b..d05dd2d 100644
--- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
@@ -18,7 +18,7 @@
#include <linux/platform_data/gpio-omap.h>
#include <linux/platform_data/hsmmc-omap.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod_common_data.h"
#include "cm81xx.h"
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 6b433fc..ad9df86 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/dmtimer.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 ece09c9..31c1b01 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -26,6 +26,7 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
+#include <clocksource/dmtimer.h>
#include <linux/init.h>
#include <linux/time.h>
#include <linux/interrupt.h>
@@ -49,7 +50,6 @@
#include "omap_hwmod.h"
#include "omap_device.h"
#include <plat/counter-32k.h>
-#include <plat/dmtimer.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..afe1dc9 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/dmtimer.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/dmtimer.h
similarity index 100%
rename from arch/arm/plat-omap/include/plat/dmtimer.h
rename to include/clocksource/dmtimer.h
--
1.9.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 3/8] arm: omap: Move dmtimer.h out of plat-omap
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: linux-arm-kernel
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.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
arch/arm/mach-omap1/pm.c | 2 +-
arch/arm/mach-omap1/timer.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2430_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_54xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 2 +-
arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 2 +-
arch/arm/mach-omap2/pdata-quirks.c | 2 +-
arch/arm/mach-omap2/timer.c | 2 +-
arch/arm/plat-omap/dmtimer.c | 2 +-
{arch/arm/plat-omap/include/plat => include/clocksource}/dmtimer.h | 0
14 files changed, 13 insertions(+), 13 deletions(-)
rename {arch/arm/plat-omap/include/plat => include/clocksource}/dmtimer.h (100%)
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index f1135bf..a07d47cf 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/dmtimer.h>
#include <mach/irqs.h>
diff --git a/arch/arm/mach-omap1/timer.c b/arch/arm/mach-omap1/timer.c
index 8fb1ec6..7c057ab 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/dmtimer.h>
#include "soc.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
index 1a15a34..45c1043 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -16,7 +16,7 @@
#include <linux/i2c-omap.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/omap-dma.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "l3_2xxx.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
index 3801850..892ca58 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
@@ -18,7 +18,7 @@
#include <linux/platform_data/hsmmc-omap.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/omap-dma.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "l3_2xxx.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
index beec4cd..82b51c0 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
@@ -11,7 +11,7 @@
#include <linux/platform_data/gpio-omap.h>
#include <linux/omap-dma.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include "omap_hwmod.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 52c9d58..310aef5 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -25,7 +25,7 @@
#include "l4_3xxx.h"
#include <linux/platform_data/asoc-ti-mcbsp.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "soc.h"
#include "omap_hwmod.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index c477096..22e0e38 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -30,7 +30,7 @@
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "omap_hwmod_common_data.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
index 988e7ea..530334e 100644
--- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
@@ -26,7 +26,7 @@
#include <linux/omap-dma.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "omap_hwmod_common_data.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index d05e553d..adabdef 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -26,7 +26,7 @@
#include <linux/omap-dma.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
#include <linux/platform_data/asoc-ti-mcbsp.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod.h"
#include "omap_hwmod_common_data.h"
diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
index 77a515b..d05dd2d 100644
--- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
@@ -18,7 +18,7 @@
#include <linux/platform_data/gpio-omap.h>
#include <linux/platform_data/hsmmc-omap.h>
#include <linux/platform_data/spi-omap2-mcspi.h>
-#include <plat/dmtimer.h>
+#include <clocksource/dmtimer.h>
#include "omap_hwmod_common_data.h"
#include "cm81xx.h"
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 6b433fc..ad9df86 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/dmtimer.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 ece09c9..31c1b01 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -26,6 +26,7 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
+#include <clocksource/dmtimer.h>
#include <linux/init.h>
#include <linux/time.h>
#include <linux/interrupt.h>
@@ -49,7 +50,6 @@
#include "omap_hwmod.h"
#include "omap_device.h"
#include <plat/counter-32k.h>
-#include <plat/dmtimer.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..afe1dc9 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/dmtimer.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/dmtimer.h
similarity index 100%
rename from arch/arm/plat-omap/include/plat/dmtimer.h
rename to include/clocksource/dmtimer.h
--
1.9.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
2017-12-01 5:16 ` Keerthy
(?)
@ 2017-12-01 5:16 ` Keerthy
-1 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-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.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
arch/arm/plat-omap/Kconfig | 6 ------
arch/arm/plat-omap/Makefile | 1 -
drivers/clocksource/Kconfig | 6 ++++++
drivers/clocksource/Makefile | 1 +
{arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
5 files changed, 7 insertions(+), 7 deletions(-)
rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.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 c729a88..4da66cf 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
help
Enables the support for the digicolor timer driver.
+config OMAP_DM_TIMER
+ bool "Use dual-mode timer"
+ depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
+ help
+ Select this option if you want to use Dual-Mode timers.
+
config DW_APB_TIMER
bool "DW APB timer driver" if COMPILE_TEST
help
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
obj-$(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/dmtimer.c
similarity index 100%
rename from arch/arm/plat-omap/dmtimer.c
rename to drivers/clocksource/dmtimer.c
--
1.9.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-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.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
arch/arm/plat-omap/Kconfig | 6 ------
arch/arm/plat-omap/Makefile | 1 -
drivers/clocksource/Kconfig | 6 ++++++
drivers/clocksource/Makefile | 1 +
{arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
5 files changed, 7 insertions(+), 7 deletions(-)
rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.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 c729a88..4da66cf 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
help
Enables the support for the digicolor timer driver.
+config OMAP_DM_TIMER
+ bool "Use dual-mode timer"
+ depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
+ help
+ Select this option if you want to use Dual-Mode timers.
+
config DW_APB_TIMER
bool "DW APB timer driver" if COMPILE_TEST
help
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
obj-$(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/dmtimer.c
similarity index 100%
rename from arch/arm/plat-omap/dmtimer.c
rename to drivers/clocksource/dmtimer.c
--
1.9.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: linux-arm-kernel
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.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
arch/arm/plat-omap/Kconfig | 6 ------
arch/arm/plat-omap/Makefile | 1 -
drivers/clocksource/Kconfig | 6 ++++++
drivers/clocksource/Makefile | 1 +
{arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
5 files changed, 7 insertions(+), 7 deletions(-)
rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.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 c729a88..4da66cf 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
help
Enables the support for the digicolor timer driver.
+config OMAP_DM_TIMER
+ bool "Use dual-mode timer"
+ depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
+ help
+ Select this option if you want to use Dual-Mode timers.
+
config DW_APB_TIMER
bool "DW APB timer driver" if COMPILE_TEST
help
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
obj-$(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/dmtimer.c
similarity index 100%
rename from arch/arm/plat-omap/dmtimer.c
rename to drivers/clocksource/dmtimer.c
--
1.9.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 5/8] dmtimer: Add timer ops to the platform data structure
2017-12-01 5:16 ` Keerthy
(?)
@ 2017-12-01 5:16 ` Keerthy
-1 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-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>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
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..a3e1794 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 *);
+ struct omap_dm_timer_ops *timer_ops;
};
#endif /* __PLATFORM_DATA_DMTIMER_OMAP_H__ */
--
1.9.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 5/8] dmtimer: Add timer ops to the platform data structure
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-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>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
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..a3e1794 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 *);
+ struct omap_dm_timer_ops *timer_ops;
};
#endif /* __PLATFORM_DATA_DMTIMER_OMAP_H__ */
--
1.9.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 5/8] dmtimer: Add timer ops to the platform data structure
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: linux-arm-kernel
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>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
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..a3e1794 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 *);
+ struct omap_dm_timer_ops *timer_ops;
};
#endif /* __PLATFORM_DATA_DMTIMER_OMAP_H__ */
--
1.9.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 6/8] clocksource: dmtimer: Populate the timer ops to the pdata
2017-12-01 5:16 ` Keerthy
(?)
@ 2017-12-01 5:16 ` Keerthy
-1 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-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>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
drivers/clocksource/dmtimer.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/drivers/clocksource/dmtimer.c b/drivers/clocksource/dmtimer.c
index afe1dc9..1cbd954 100644
--- a/drivers/clocksource/dmtimer.c
+++ b/drivers/clocksource/dmtimer.c
@@ -922,8 +922,33 @@ static int omap_dm_timer_remove(struct platform_device *pdev)
return ret;
}
+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
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 6/8] clocksource: dmtimer: Populate the timer ops to the pdata
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-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>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
drivers/clocksource/dmtimer.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/drivers/clocksource/dmtimer.c b/drivers/clocksource/dmtimer.c
index afe1dc9..1cbd954 100644
--- a/drivers/clocksource/dmtimer.c
+++ b/drivers/clocksource/dmtimer.c
@@ -922,8 +922,33 @@ static int omap_dm_timer_remove(struct platform_device *pdev)
return ret;
}
+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
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 6/8] clocksource: dmtimer: Populate the timer ops to the pdata
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: linux-arm-kernel
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>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
drivers/clocksource/dmtimer.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/drivers/clocksource/dmtimer.c b/drivers/clocksource/dmtimer.c
index afe1dc9..1cbd954 100644
--- a/drivers/clocksource/dmtimer.c
+++ b/drivers/clocksource/dmtimer.c
@@ -922,8 +922,33 @@ static int omap_dm_timer_remove(struct platform_device *pdev)
return ret;
}
+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
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 7/8] pwm: pwm-omap-dmtimer: Adapt driver to utilize dmtimer pdata ops
2017-12-01 5:16 ` Keerthy
(?)
@ 2017-12-01 5:16 ` Keerthy
-1 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-keerthy
Adapt driver to utilize dmtimer pdata ops instead of pdata-quirks.
Signed-off-by: Keerthy <j-keerthy@ti.com>
---
Changes in v4:
* Switched to dev_get_platdata.
Changes in v3:
* Used of_find_platdata_by_node function to fetch platform
data for timer node.
drivers/pwm/pwm-omap-dmtimer.c | 39 ++++++++++++++++++++++-----------------
1 file changed, 22 insertions(+), 17 deletions(-)
diff --git a/drivers/pwm/pwm-omap-dmtimer.c b/drivers/pwm/pwm-omap-dmtimer.c
index 5ad42f3..3b27aff 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;
+ struct omap_dm_timer_ops *pdata;
struct platform_device *dm_timer_pdev;
};
@@ -242,19 +243,33 @@ 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;
+ struct omap_dm_timer_ops *pdata;
pwm_omap_dmtimer *dm_timer;
u32 v;
int status;
- pdata = dev_get_platdata(&pdev->dev);
- if (!pdata) {
- dev_err(&pdev->dev, "Missing dmtimer platform data\n");
+ 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");
+ return -ENODEV;
+ }
+
+ timer_pdata = dev_get_platdata(&timer_pdev->dev);
+ if (!timer_pdata) {
+ dev_err(&pdev->dev, "dmtimer pdata structure NULL\n");
return -EINVAL;
}
- if (!pdata->request_by_node ||
+ pdata = timer_pdata->timer_ops;
+
+ if (!pdata || !pdata->request_by_node ||
!pdata->free ||
!pdata->enable ||
!pdata->disable ||
@@ -270,10 +285,6 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
return -EINVAL;
}
- 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;
@@ -291,13 +302,7 @@ 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
--
1.9.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 7/8] pwm: pwm-omap-dmtimer: Adapt driver to utilize dmtimer pdata ops
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-keerthy
Adapt driver to utilize dmtimer pdata ops instead of pdata-quirks.
Signed-off-by: Keerthy <j-keerthy@ti.com>
---
Changes in v4:
* Switched to dev_get_platdata.
Changes in v3:
* Used of_find_platdata_by_node function to fetch platform
data for timer node.
drivers/pwm/pwm-omap-dmtimer.c | 39 ++++++++++++++++++++++-----------------
1 file changed, 22 insertions(+), 17 deletions(-)
diff --git a/drivers/pwm/pwm-omap-dmtimer.c b/drivers/pwm/pwm-omap-dmtimer.c
index 5ad42f3..3b27aff 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;
+ struct omap_dm_timer_ops *pdata;
struct platform_device *dm_timer_pdev;
};
@@ -242,19 +243,33 @@ 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;
+ struct omap_dm_timer_ops *pdata;
pwm_omap_dmtimer *dm_timer;
u32 v;
int status;
- pdata = dev_get_platdata(&pdev->dev);
- if (!pdata) {
- dev_err(&pdev->dev, "Missing dmtimer platform data\n");
+ 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");
+ return -ENODEV;
+ }
+
+ timer_pdata = dev_get_platdata(&timer_pdev->dev);
+ if (!timer_pdata) {
+ dev_err(&pdev->dev, "dmtimer pdata structure NULL\n");
return -EINVAL;
}
- if (!pdata->request_by_node ||
+ pdata = timer_pdata->timer_ops;
+
+ if (!pdata || !pdata->request_by_node ||
!pdata->free ||
!pdata->enable ||
!pdata->disable ||
@@ -270,10 +285,6 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
return -EINVAL;
}
- 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;
@@ -291,13 +302,7 @@ 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
--
1.9.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 7/8] pwm: pwm-omap-dmtimer: Adapt driver to utilize dmtimer pdata ops
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: linux-arm-kernel
Adapt driver to utilize dmtimer pdata ops instead of pdata-quirks.
Signed-off-by: Keerthy <j-keerthy@ti.com>
---
Changes in v4:
* Switched to dev_get_platdata.
Changes in v3:
* Used of_find_platdata_by_node function to fetch platform
data for timer node.
drivers/pwm/pwm-omap-dmtimer.c | 39 ++++++++++++++++++++++-----------------
1 file changed, 22 insertions(+), 17 deletions(-)
diff --git a/drivers/pwm/pwm-omap-dmtimer.c b/drivers/pwm/pwm-omap-dmtimer.c
index 5ad42f3..3b27aff 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;
+ struct omap_dm_timer_ops *pdata;
struct platform_device *dm_timer_pdev;
};
@@ -242,19 +243,33 @@ 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;
+ struct omap_dm_timer_ops *pdata;
pwm_omap_dmtimer *dm_timer;
u32 v;
int status;
- pdata = dev_get_platdata(&pdev->dev);
- if (!pdata) {
- dev_err(&pdev->dev, "Missing dmtimer platform data\n");
+ 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");
+ return -ENODEV;
+ }
+
+ timer_pdata = dev_get_platdata(&timer_pdev->dev);
+ if (!timer_pdata) {
+ dev_err(&pdev->dev, "dmtimer pdata structure NULL\n");
return -EINVAL;
}
- if (!pdata->request_by_node ||
+ pdata = timer_pdata->timer_ops;
+
+ if (!pdata || !pdata->request_by_node ||
!pdata->free ||
!pdata->enable ||
!pdata->disable ||
@@ -270,10 +285,6 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev)
return -EINVAL;
}
- 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;
@@ -291,13 +302,7 @@ 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
--
1.9.1
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 8/8] arm: omap: pdata-quirks: Remove unused timer pdata
2017-12-01 5:16 ` Keerthy
(?)
@ 2017-12-01 5:16 ` Keerthy
-1 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-keerthy
Remove unused timer pdata.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
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 ad9df86..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/dmtimer.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
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 8/8] arm: omap: pdata-quirks: Remove unused timer pdata
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: daniel.lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel, j-keerthy
Remove unused timer pdata.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
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 ad9df86..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/dmtimer.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
^ permalink raw reply related [flat|nested] 42+ messages in thread
* [PATCH v4 8/8] arm: omap: pdata-quirks: Remove unused timer pdata
@ 2017-12-01 5:16 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-01 5:16 UTC (permalink / raw)
To: linux-arm-kernel
Remove unused timer pdata.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
---
Changes in v3:
* Added Sebastian's Reviewed-by.
Changes in v2:
* No code changes in this v2 version. Only enhanced patch
statistics for renames.
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 ad9df86..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/dmtimer.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
^ permalink raw reply related [flat|nested] 42+ messages in thread
* Re: [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
2017-12-01 5:16 ` Keerthy
@ 2017-12-07 10:54 ` Daniel Lezcano
-1 siblings, 0 replies; 42+ messages in thread
From: Daniel Lezcano @ 2017-12-07 10:54 UTC (permalink / raw)
To: Keerthy, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel
On 01/12/2017 06:16, Keerthy wrote:
> 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.
>
> Signed-off-by: Keerthy <j-keerthy@ti.com>
> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
> ---
>
> Changes in v3:
>
> * Added Sebastian's Reviewed-by.
>
> Changes in v2:
>
> * No code changes in this v2 version. Only enhanced patch
> statistics for renames.
>
> arch/arm/plat-omap/Kconfig | 6 ------
> arch/arm/plat-omap/Makefile | 1 -
> drivers/clocksource/Kconfig | 6 ++++++
> drivers/clocksource/Makefile | 1 +
> {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
> 5 files changed, 7 insertions(+), 7 deletions(-)
> rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
Take the opportunity to rename it timer-dm.c
> 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 c729a88..4da66cf 100644
> --- a/drivers/clocksource/Kconfig
> +++ b/drivers/clocksource/Kconfig
> @@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
> help
> Enables the support for the digicolor timer driver.
>
> +config OMAP_DM_TIMER
> + bool "Use dual-mode timer"
> + depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
> + help
> + Select this option if you want to use Dual-Mode timers.
> +
So in the clocksource directory the rule is the following:
The config option is silent except if COMPILE_TEST is set.
It is the Kconfig's platform which select the driver so there is no deps
on the ARCH.
config OMAP_DM_TIMER
bool "Use dual-mode timer" if COMPILE_TEST
help
Select this option if you want to use Dual-Mode timers.
Here you will have to make sure the driver compiles on x86.
> config DW_APB_TIMER
> bool "DW APB timer driver" if COMPILE_TEST
> help
> diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
> index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
> obj-$(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/dmtimer.c
> similarity index 100%
> rename from arch/arm/plat-omap/dmtimer.c
> rename to drivers/clocksource/dmtimer.c
>
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
^ permalink raw reply [flat|nested] 42+ messages in thread
* [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
@ 2017-12-07 10:54 ` Daniel Lezcano
0 siblings, 0 replies; 42+ messages in thread
From: Daniel Lezcano @ 2017-12-07 10:54 UTC (permalink / raw)
To: linux-arm-kernel
On 01/12/2017 06:16, Keerthy wrote:
> 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.
>
> Signed-off-by: Keerthy <j-keerthy@ti.com>
> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
> ---
>
> Changes in v3:
>
> * Added Sebastian's Reviewed-by.
>
> Changes in v2:
>
> * No code changes in this v2 version. Only enhanced patch
> statistics for renames.
>
> arch/arm/plat-omap/Kconfig | 6 ------
> arch/arm/plat-omap/Makefile | 1 -
> drivers/clocksource/Kconfig | 6 ++++++
> drivers/clocksource/Makefile | 1 +
> {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
> 5 files changed, 7 insertions(+), 7 deletions(-)
> rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
Take the opportunity to rename it timer-dm.c
> 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 c729a88..4da66cf 100644
> --- a/drivers/clocksource/Kconfig
> +++ b/drivers/clocksource/Kconfig
> @@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
> help
> Enables the support for the digicolor timer driver.
>
> +config OMAP_DM_TIMER
> + bool "Use dual-mode timer"
> + depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
> + help
> + Select this option if you want to use Dual-Mode timers.
> +
So in the clocksource directory the rule is the following:
The config option is silent except if COMPILE_TEST is set.
It is the Kconfig's platform which select the driver so there is no deps
on the ARCH.
config OMAP_DM_TIMER
bool "Use dual-mode timer" if COMPILE_TEST
help
Select this option if you want to use Dual-Mode timers.
Here you will have to make sure the driver compiles on x86.
> config DW_APB_TIMER
> bool "DW APB timer driver" if COMPILE_TEST
> help
> diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
> index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
> obj-$(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/dmtimer.c
> similarity index 100%
> rename from arch/arm/plat-omap/dmtimer.c
> rename to drivers/clocksource/dmtimer.c
>
--
<http://www.linaro.org/> Linaro.org ? Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
2017-12-07 10:54 ` Daniel Lezcano
(?)
@ 2017-12-08 3:55 ` Keerthy
-1 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-08 3:55 UTC (permalink / raw)
To: Daniel Lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel
On Thursday 07 December 2017 04:24 PM, Daniel Lezcano wrote:
> On 01/12/2017 06:16, Keerthy wrote:
>> 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.
>>
>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
>> ---
>>
>> Changes in v3:
>>
>> * Added Sebastian's Reviewed-by.
>>
>> Changes in v2:
>>
>> * No code changes in this v2 version. Only enhanced patch
>> statistics for renames.
>>
>> arch/arm/plat-omap/Kconfig | 6 ------
>> arch/arm/plat-omap/Makefile | 1 -
>> drivers/clocksource/Kconfig | 6 ++++++
>> drivers/clocksource/Makefile | 1 +
>> {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
>> 5 files changed, 7 insertions(+), 7 deletions(-)
>> rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
>
> Take the opportunity to rename it timer-dm.c
okay.
>
>> 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 c729a88..4da66cf 100644
>> --- a/drivers/clocksource/Kconfig
>> +++ b/drivers/clocksource/Kconfig
>> @@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
>> help
>> Enables the support for the digicolor timer driver.
>>
>> +config OMAP_DM_TIMER
>> + bool "Use dual-mode timer"
>> + depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
>> + help
>> + Select this option if you want to use Dual-Mode timers.
>> +
>
> So in the clocksource directory the rule is the following:
>
> The config option is silent except if COMPILE_TEST is set.
>
> It is the Kconfig's platform which select the driver so there is no deps
> on the ARCH.
Okay understood.
>
> config OMAP_DM_TIMER
> bool "Use dual-mode timer" if COMPILE_TEST
> help
> Select this option if you want to use Dual-Mode timers.
>
> Here you will have to make sure the driver compiles on x86.
Okay. I will check that in my next version.
Thanks for reviewing!
>
>> config DW_APB_TIMER
>> bool "DW APB timer driver" if COMPILE_TEST
>> help
>> diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
>> index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
>> obj-$(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/dmtimer.c
>> similarity index 100%
>> rename from arch/arm/plat-omap/dmtimer.c
>> rename to drivers/clocksource/dmtimer.c
>>
>
>
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
@ 2017-12-08 3:55 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-08 3:55 UTC (permalink / raw)
To: Daniel Lezcano, tony, aaro.koskinen, thierry.reding
Cc: linux-pwm, grygorii.strashko, linux, linux-kernel, t-kristo,
robh+dt, ladis, sebastian.reichel, linux-omap, linux-arm-kernel
On Thursday 07 December 2017 04:24 PM, Daniel Lezcano wrote:
> On 01/12/2017 06:16, Keerthy wrote:
>> 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.
>>
>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
>> ---
>>
>> Changes in v3:
>>
>> * Added Sebastian's Reviewed-by.
>>
>> Changes in v2:
>>
>> * No code changes in this v2 version. Only enhanced patch
>> statistics for renames.
>>
>> arch/arm/plat-omap/Kconfig | 6 ------
>> arch/arm/plat-omap/Makefile | 1 -
>> drivers/clocksource/Kconfig | 6 ++++++
>> drivers/clocksource/Makefile | 1 +
>> {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
>> 5 files changed, 7 insertions(+), 7 deletions(-)
>> rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
>
> Take the opportunity to rename it timer-dm.c
okay.
>
>> 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 c729a88..4da66cf 100644
>> --- a/drivers/clocksource/Kconfig
>> +++ b/drivers/clocksource/Kconfig
>> @@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
>> help
>> Enables the support for the digicolor timer driver.
>>
>> +config OMAP_DM_TIMER
>> + bool "Use dual-mode timer"
>> + depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
>> + help
>> + Select this option if you want to use Dual-Mode timers.
>> +
>
> So in the clocksource directory the rule is the following:
>
> The config option is silent except if COMPILE_TEST is set.
>
> It is the Kconfig's platform which select the driver so there is no deps
> on the ARCH.
Okay understood.
>
> config OMAP_DM_TIMER
> bool "Use dual-mode timer" if COMPILE_TEST
> help
> Select this option if you want to use Dual-Mode timers.
>
> Here you will have to make sure the driver compiles on x86.
Okay. I will check that in my next version.
Thanks for reviewing!
>
>> config DW_APB_TIMER
>> bool "DW APB timer driver" if COMPILE_TEST
>> help
>> diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
>> index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
>> obj-$(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/dmtimer.c
>> similarity index 100%
>> rename from arch/arm/plat-omap/dmtimer.c
>> rename to drivers/clocksource/dmtimer.c
>>
>
>
^ permalink raw reply [flat|nested] 42+ messages in thread
* [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
@ 2017-12-08 3:55 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-08 3:55 UTC (permalink / raw)
To: linux-arm-kernel
On Thursday 07 December 2017 04:24 PM, Daniel Lezcano wrote:
> On 01/12/2017 06:16, Keerthy wrote:
>> 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.
>>
>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
>> ---
>>
>> Changes in v3:
>>
>> * Added Sebastian's Reviewed-by.
>>
>> Changes in v2:
>>
>> * No code changes in this v2 version. Only enhanced patch
>> statistics for renames.
>>
>> arch/arm/plat-omap/Kconfig | 6 ------
>> arch/arm/plat-omap/Makefile | 1 -
>> drivers/clocksource/Kconfig | 6 ++++++
>> drivers/clocksource/Makefile | 1 +
>> {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
>> 5 files changed, 7 insertions(+), 7 deletions(-)
>> rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
>
> Take the opportunity to rename it timer-dm.c
okay.
>
>> 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 c729a88..4da66cf 100644
>> --- a/drivers/clocksource/Kconfig
>> +++ b/drivers/clocksource/Kconfig
>> @@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
>> help
>> Enables the support for the digicolor timer driver.
>>
>> +config OMAP_DM_TIMER
>> + bool "Use dual-mode timer"
>> + depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
>> + help
>> + Select this option if you want to use Dual-Mode timers.
>> +
>
> So in the clocksource directory the rule is the following:
>
> The config option is silent except if COMPILE_TEST is set.
>
> It is the Kconfig's platform which select the driver so there is no deps
> on the ARCH.
Okay understood.
>
> config OMAP_DM_TIMER
> bool "Use dual-mode timer" if COMPILE_TEST
> help
> Select this option if you want to use Dual-Mode timers.
>
> Here you will have to make sure the driver compiles on x86.
Okay. I will check that in my next version.
Thanks for reviewing!
>
>> config DW_APB_TIMER
>> bool "DW APB timer driver" if COMPILE_TEST
>> help
>> diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
>> index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
>> obj-$(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/dmtimer.c
>> similarity index 100%
>> rename from arch/arm/plat-omap/dmtimer.c
>> rename to drivers/clocksource/dmtimer.c
>>
>
>
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
2017-12-08 3:55 ` Keerthy
(?)
@ 2017-12-08 14:31 ` Keerthy
-1 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-08 14:31 UTC (permalink / raw)
To: Daniel Lezcano, tony, aaro.koskinen, thierry.reding
Cc: t-kristo, linux, grygorii.strashko, robh+dt, linux-omap,
linux-arm-kernel, linux-pwm, sebastian.reichel, ladis,
linux-kernel
On Friday 08 December 2017 09:25 AM, Keerthy wrote:
>
>
> On Thursday 07 December 2017 04:24 PM, Daniel Lezcano wrote:
>> On 01/12/2017 06:16, Keerthy wrote:
>>> 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.
>>>
>>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>>> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
>>> ---
>>>
>>> Changes in v3:
>>>
>>> * Added Sebastian's Reviewed-by.
>>>
>>> Changes in v2:
>>>
>>> * No code changes in this v2 version. Only enhanced patch
>>> statistics for renames.
>>>
>>> arch/arm/plat-omap/Kconfig | 6 ------
>>> arch/arm/plat-omap/Makefile | 1 -
>>> drivers/clocksource/Kconfig | 6 ++++++
>>> drivers/clocksource/Makefile | 1 +
>>> {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
>>> 5 files changed, 7 insertions(+), 7 deletions(-)
>>> rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
>>
>> Take the opportunity to rename it timer-dm.c
>
> okay.
>
>>
>>> 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 c729a88..4da66cf 100644
>>> --- a/drivers/clocksource/Kconfig
>>> +++ b/drivers/clocksource/Kconfig
>>> @@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
>>> help
>>> Enables the support for the digicolor timer driver.
>>>
>>> +config OMAP_DM_TIMER
>>> + bool "Use dual-mode timer"
>>> + depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
>>> + help
>>> + Select this option if you want to use Dual-Mode timers.
>>> +
>>
>> So in the clocksource directory the rule is the following:
>>
>> The config option is silent except if COMPILE_TEST is set.
>>
>> It is the Kconfig's platform which select the driver so there is no deps
>> on the ARCH.
>
> Okay understood.
Tony,
The driver requirements force me to remove all ARCH specific #ifdef in
Patch #2. I will reduce that patch to a comment.
Hope that is okay.
Regards,
Keerthy
>
>>
>> config OMAP_DM_TIMER
>> bool "Use dual-mode timer" if COMPILE_TEST
>> help
>> Select this option if you want to use Dual-Mode timers.
>>
>> Here you will have to make sure the driver compiles on x86.
>
> Okay. I will check that in my next version.
>
> Thanks for reviewing!
>
>>
>>> config DW_APB_TIMER
>>> bool "DW APB timer driver" if COMPILE_TEST
>>> help
>>> diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
>>> index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
>>> obj-$(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/dmtimer.c
>>> similarity index 100%
>>> rename from arch/arm/plat-omap/dmtimer.c
>>> rename to drivers/clocksource/dmtimer.c
>>>
>>
>>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-omap" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
@ 2017-12-08 14:31 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-08 14:31 UTC (permalink / raw)
To: Daniel Lezcano, tony, aaro.koskinen, thierry.reding
Cc: linux-pwm, grygorii.strashko, linux, linux-kernel, t-kristo,
robh+dt, ladis, sebastian.reichel, linux-omap, linux-arm-kernel
On Friday 08 December 2017 09:25 AM, Keerthy wrote:
>
>
> On Thursday 07 December 2017 04:24 PM, Daniel Lezcano wrote:
>> On 01/12/2017 06:16, Keerthy wrote:
>>> 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.
>>>
>>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>>> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
>>> ---
>>>
>>> Changes in v3:
>>>
>>> * Added Sebastian's Reviewed-by.
>>>
>>> Changes in v2:
>>>
>>> * No code changes in this v2 version. Only enhanced patch
>>> statistics for renames.
>>>
>>> arch/arm/plat-omap/Kconfig | 6 ------
>>> arch/arm/plat-omap/Makefile | 1 -
>>> drivers/clocksource/Kconfig | 6 ++++++
>>> drivers/clocksource/Makefile | 1 +
>>> {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
>>> 5 files changed, 7 insertions(+), 7 deletions(-)
>>> rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
>>
>> Take the opportunity to rename it timer-dm.c
>
> okay.
>
>>
>>> 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 c729a88..4da66cf 100644
>>> --- a/drivers/clocksource/Kconfig
>>> +++ b/drivers/clocksource/Kconfig
>>> @@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
>>> help
>>> Enables the support for the digicolor timer driver.
>>>
>>> +config OMAP_DM_TIMER
>>> + bool "Use dual-mode timer"
>>> + depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
>>> + help
>>> + Select this option if you want to use Dual-Mode timers.
>>> +
>>
>> So in the clocksource directory the rule is the following:
>>
>> The config option is silent except if COMPILE_TEST is set.
>>
>> It is the Kconfig's platform which select the driver so there is no deps
>> on the ARCH.
>
> Okay understood.
Tony,
The driver requirements force me to remove all ARCH specific #ifdef in
Patch #2. I will reduce that patch to a comment.
Hope that is okay.
Regards,
Keerthy
>
>>
>> config OMAP_DM_TIMER
>> bool "Use dual-mode timer" if COMPILE_TEST
>> help
>> Select this option if you want to use Dual-Mode timers.
>>
>> Here you will have to make sure the driver compiles on x86.
>
> Okay. I will check that in my next version.
>
> Thanks for reviewing!
>
>>
>>> config DW_APB_TIMER
>>> bool "DW APB timer driver" if COMPILE_TEST
>>> help
>>> diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
>>> index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
>>> obj-$(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/dmtimer.c
>>> similarity index 100%
>>> rename from arch/arm/plat-omap/dmtimer.c
>>> rename to drivers/clocksource/dmtimer.c
>>>
>>
>>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-omap" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 42+ messages in thread
* [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
@ 2017-12-08 14:31 ` Keerthy
0 siblings, 0 replies; 42+ messages in thread
From: Keerthy @ 2017-12-08 14:31 UTC (permalink / raw)
To: linux-arm-kernel
On Friday 08 December 2017 09:25 AM, Keerthy wrote:
>
>
> On Thursday 07 December 2017 04:24 PM, Daniel Lezcano wrote:
>> On 01/12/2017 06:16, Keerthy wrote:
>>> 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.
>>>
>>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>>> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
>>> ---
>>>
>>> Changes in v3:
>>>
>>> * Added Sebastian's Reviewed-by.
>>>
>>> Changes in v2:
>>>
>>> * No code changes in this v2 version. Only enhanced patch
>>> statistics for renames.
>>>
>>> arch/arm/plat-omap/Kconfig | 6 ------
>>> arch/arm/plat-omap/Makefile | 1 -
>>> drivers/clocksource/Kconfig | 6 ++++++
>>> drivers/clocksource/Makefile | 1 +
>>> {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
>>> 5 files changed, 7 insertions(+), 7 deletions(-)
>>> rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
>>
>> Take the opportunity to rename it timer-dm.c
>
> okay.
>
>>
>>> 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 c729a88..4da66cf 100644
>>> --- a/drivers/clocksource/Kconfig
>>> +++ b/drivers/clocksource/Kconfig
>>> @@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
>>> help
>>> Enables the support for the digicolor timer driver.
>>>
>>> +config OMAP_DM_TIMER
>>> + bool "Use dual-mode timer"
>>> + depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
>>> + help
>>> + Select this option if you want to use Dual-Mode timers.
>>> +
>>
>> So in the clocksource directory the rule is the following:
>>
>> The config option is silent except if COMPILE_TEST is set.
>>
>> It is the Kconfig's platform which select the driver so there is no deps
>> on the ARCH.
>
> Okay understood.
Tony,
The driver requirements force me to remove all ARCH specific #ifdef in
Patch #2. I will reduce that patch to a comment.
Hope that is okay.
Regards,
Keerthy
>
>>
>> config OMAP_DM_TIMER
>> bool "Use dual-mode timer" if COMPILE_TEST
>> help
>> Select this option if you want to use Dual-Mode timers.
>>
>> Here you will have to make sure the driver compiles on x86.
>
> Okay. I will check that in my next version.
>
> Thanks for reviewing!
>
>>
>>> config DW_APB_TIMER
>>> bool "DW APB timer driver" if COMPILE_TEST
>>> help
>>> diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
>>> index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
>>> obj-$(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/dmtimer.c
>>> similarity index 100%
>>> rename from arch/arm/plat-omap/dmtimer.c
>>> rename to drivers/clocksource/dmtimer.c
>>>
>>
>>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-omap" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
2017-12-07 10:54 ` Daniel Lezcano
(?)
@ 2017-12-08 17:20 ` Ladislav Michl
-1 siblings, 0 replies; 42+ messages in thread
From: Ladislav Michl @ 2017-12-08 17:20 UTC (permalink / raw)
To: Daniel Lezcano
Cc: Keerthy, tony, aaro.koskinen, thierry.reding, t-kristo, linux,
grygorii.strashko, robh+dt, linux-omap, linux-arm-kernel,
linux-pwm, sebastian.reichel, linux-kernel
Daniel,
On Thu, Dec 07, 2017 at 11:54:27AM +0100, Daniel Lezcano wrote:
> On 01/12/2017 06:16, Keerthy wrote:
> > 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.
> >
> > Signed-off-by: Keerthy <j-keerthy@ti.com>
> > Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
> > ---
> >
> > Changes in v3:
> >
> > * Added Sebastian's Reviewed-by.
> >
> > Changes in v2:
> >
> > * No code changes in this v2 version. Only enhanced patch
> > statistics for renames.
> >
> > arch/arm/plat-omap/Kconfig | 6 ------
> > arch/arm/plat-omap/Makefile | 1 -
> > drivers/clocksource/Kconfig | 6 ++++++
> > drivers/clocksource/Makefile | 1 +
> > {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
> > 5 files changed, 7 insertions(+), 7 deletions(-)
> > rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
>
> Take the opportunity to rename it timer-dm.c
seems the drivers/clocksource subdirectory contains what its name state.
However OMAP dual mode timers have also event capture capability, which
I'd like to use to measure pulse/space width and pass measured values
to IR protocol decoders.
Do you have any idea how to split code, so that event capture capability
could be used by other drivers?
Thank you,
ladis
> > 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 c729a88..4da66cf 100644
> > --- a/drivers/clocksource/Kconfig
> > +++ b/drivers/clocksource/Kconfig
> > @@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
> > help
> > Enables the support for the digicolor timer driver.
> >
> > +config OMAP_DM_TIMER
> > + bool "Use dual-mode timer"
> > + depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
> > + help
> > + Select this option if you want to use Dual-Mode timers.
> > +
>
> So in the clocksource directory the rule is the following:
>
> The config option is silent except if COMPILE_TEST is set.
>
> It is the Kconfig's platform which select the driver so there is no deps
> on the ARCH.
>
> config OMAP_DM_TIMER
> bool "Use dual-mode timer" if COMPILE_TEST
> help
> Select this option if you want to use Dual-Mode timers.
>
> Here you will have to make sure the driver compiles on x86.
>
> > config DW_APB_TIMER
> > bool "DW APB timer driver" if COMPILE_TEST
> > help
> > diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
> > index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
> > obj-$(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/dmtimer.c
> > similarity index 100%
> > rename from arch/arm/plat-omap/dmtimer.c
> > rename to drivers/clocksource/dmtimer.c
> >
>
>
> --
> <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
>
> Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
> <http://twitter.com/#!/linaroorg> Twitter |
> <http://www.linaro.org/linaro-blog/> Blog
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-omap" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
@ 2017-12-08 17:20 ` Ladislav Michl
0 siblings, 0 replies; 42+ messages in thread
From: Ladislav Michl @ 2017-12-08 17:20 UTC (permalink / raw)
To: Daniel Lezcano
Cc: linux-pwm, grygorii.strashko, aaro.koskinen, tony, Keerthy,
linux, robh+dt, linux-kernel, t-kristo, thierry.reding,
sebastian.reichel, linux-omap, linux-arm-kernel
Daniel,
On Thu, Dec 07, 2017 at 11:54:27AM +0100, Daniel Lezcano wrote:
> On 01/12/2017 06:16, Keerthy wrote:
> > 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.
> >
> > Signed-off-by: Keerthy <j-keerthy@ti.com>
> > Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
> > ---
> >
> > Changes in v3:
> >
> > * Added Sebastian's Reviewed-by.
> >
> > Changes in v2:
> >
> > * No code changes in this v2 version. Only enhanced patch
> > statistics for renames.
> >
> > arch/arm/plat-omap/Kconfig | 6 ------
> > arch/arm/plat-omap/Makefile | 1 -
> > drivers/clocksource/Kconfig | 6 ++++++
> > drivers/clocksource/Makefile | 1 +
> > {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
> > 5 files changed, 7 insertions(+), 7 deletions(-)
> > rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
>
> Take the opportunity to rename it timer-dm.c
seems the drivers/clocksource subdirectory contains what its name state.
However OMAP dual mode timers have also event capture capability, which
I'd like to use to measure pulse/space width and pass measured values
to IR protocol decoders.
Do you have any idea how to split code, so that event capture capability
could be used by other drivers?
Thank you,
ladis
> > 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 c729a88..4da66cf 100644
> > --- a/drivers/clocksource/Kconfig
> > +++ b/drivers/clocksource/Kconfig
> > @@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
> > help
> > Enables the support for the digicolor timer driver.
> >
> > +config OMAP_DM_TIMER
> > + bool "Use dual-mode timer"
> > + depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
> > + help
> > + Select this option if you want to use Dual-Mode timers.
> > +
>
> So in the clocksource directory the rule is the following:
>
> The config option is silent except if COMPILE_TEST is set.
>
> It is the Kconfig's platform which select the driver so there is no deps
> on the ARCH.
>
> config OMAP_DM_TIMER
> bool "Use dual-mode timer" if COMPILE_TEST
> help
> Select this option if you want to use Dual-Mode timers.
>
> Here you will have to make sure the driver compiles on x86.
>
> > config DW_APB_TIMER
> > bool "DW APB timer driver" if COMPILE_TEST
> > help
> > diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
> > index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
> > obj-$(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/dmtimer.c
> > similarity index 100%
> > rename from arch/arm/plat-omap/dmtimer.c
> > rename to drivers/clocksource/dmtimer.c
> >
>
>
> --
> <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
>
> Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
> <http://twitter.com/#!/linaroorg> Twitter |
> <http://www.linaro.org/linaro-blog/> Blog
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-omap" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 42+ messages in thread
* [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
@ 2017-12-08 17:20 ` Ladislav Michl
0 siblings, 0 replies; 42+ messages in thread
From: Ladislav Michl @ 2017-12-08 17:20 UTC (permalink / raw)
To: linux-arm-kernel
Daniel,
On Thu, Dec 07, 2017 at 11:54:27AM +0100, Daniel Lezcano wrote:
> On 01/12/2017 06:16, Keerthy wrote:
> > 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.
> >
> > Signed-off-by: Keerthy <j-keerthy@ti.com>
> > Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
> > ---
> >
> > Changes in v3:
> >
> > * Added Sebastian's Reviewed-by.
> >
> > Changes in v2:
> >
> > * No code changes in this v2 version. Only enhanced patch
> > statistics for renames.
> >
> > arch/arm/plat-omap/Kconfig | 6 ------
> > arch/arm/plat-omap/Makefile | 1 -
> > drivers/clocksource/Kconfig | 6 ++++++
> > drivers/clocksource/Makefile | 1 +
> > {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
> > 5 files changed, 7 insertions(+), 7 deletions(-)
> > rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
>
> Take the opportunity to rename it timer-dm.c
seems the drivers/clocksource subdirectory contains what its name state.
However OMAP dual mode timers have also event capture capability, which
I'd like to use to measure pulse/space width and pass measured values
to IR protocol decoders.
Do you have any idea how to split code, so that event capture capability
could be used by other drivers?
Thank you,
ladis
> > 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 c729a88..4da66cf 100644
> > --- a/drivers/clocksource/Kconfig
> > +++ b/drivers/clocksource/Kconfig
> > @@ -46,6 +46,12 @@ config DIGICOLOR_TIMER
> > help
> > Enables the support for the digicolor timer driver.
> >
> > +config OMAP_DM_TIMER
> > + bool "Use dual-mode timer"
> > + depends on ARCH_OMAP16XX || ARCH_OMAP2PLUS
> > + help
> > + Select this option if you want to use Dual-Mode timers.
> > +
>
> So in the clocksource directory the rule is the following:
>
> The config option is silent except if COMPILE_TEST is set.
>
> It is the Kconfig's platform which select the driver so there is no deps
> on the ARCH.
>
> config OMAP_DM_TIMER
> bool "Use dual-mode timer" if COMPILE_TEST
> help
> Select this option if you want to use Dual-Mode timers.
>
> Here you will have to make sure the driver compiles on x86.
>
> > config DW_APB_TIMER
> > bool "DW APB timer driver" if COMPILE_TEST
> > help
> > diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
> > index 72711f1..b077076 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-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
> > obj-$(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/dmtimer.c
> > similarity index 100%
> > rename from arch/arm/plat-omap/dmtimer.c
> > rename to drivers/clocksource/dmtimer.c
> >
>
>
> --
> <http://www.linaro.org/> Linaro.org ? Open source software for ARM SoCs
>
> Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
> <http://twitter.com/#!/linaroorg> Twitter |
> <http://www.linaro.org/linaro-blog/> Blog
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-omap" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
2017-12-08 17:20 ` Ladislav Michl
@ 2017-12-08 17:50 ` Daniel Lezcano
-1 siblings, 0 replies; 42+ messages in thread
From: Daniel Lezcano @ 2017-12-08 17:50 UTC (permalink / raw)
To: Ladislav Michl
Cc: Keerthy, tony, aaro.koskinen, thierry.reding, t-kristo, linux,
grygorii.strashko, robh+dt, linux-omap, linux-arm-kernel,
linux-pwm, sebastian.reichel, linux-kernel
On 08/12/2017 18:20, Ladislav Michl wrote:
> Daniel,
>
> On Thu, Dec 07, 2017 at 11:54:27AM +0100, Daniel Lezcano wrote:
>> On 01/12/2017 06:16, Keerthy wrote:
>>> 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.
>>>
>>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>>> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
>>> ---
>>>
>>> Changes in v3:
>>>
>>> * Added Sebastian's Reviewed-by.
>>>
>>> Changes in v2:
>>>
>>> * No code changes in this v2 version. Only enhanced patch
>>> statistics for renames.
>>>
>>> arch/arm/plat-omap/Kconfig | 6 ------
>>> arch/arm/plat-omap/Makefile | 1 -
>>> drivers/clocksource/Kconfig | 6 ++++++
>>> drivers/clocksource/Makefile | 1 +
>>> {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
>>> 5 files changed, 7 insertions(+), 7 deletions(-)
>>> rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
>>
>> Take the opportunity to rename it timer-dm.c
>
> seems the drivers/clocksource subdirectory contains what its name state.
Yes, clocksource, clockevent.
> However OMAP dual mode timers have also event capture capability, which
> I'd like to use to measure pulse/space width and pass measured values
> to IR protocol decoders.
> Do you have any idea how to split code, so that event capture capability
> could be used by other drivers?
Not 100% sure but could be drivers/pwm, using the capture API.
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
^ permalink raw reply [flat|nested] 42+ messages in thread
* [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
@ 2017-12-08 17:50 ` Daniel Lezcano
0 siblings, 0 replies; 42+ messages in thread
From: Daniel Lezcano @ 2017-12-08 17:50 UTC (permalink / raw)
To: linux-arm-kernel
On 08/12/2017 18:20, Ladislav Michl wrote:
> Daniel,
>
> On Thu, Dec 07, 2017 at 11:54:27AM +0100, Daniel Lezcano wrote:
>> On 01/12/2017 06:16, Keerthy wrote:
>>> 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.
>>>
>>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>>> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
>>> ---
>>>
>>> Changes in v3:
>>>
>>> * Added Sebastian's Reviewed-by.
>>>
>>> Changes in v2:
>>>
>>> * No code changes in this v2 version. Only enhanced patch
>>> statistics for renames.
>>>
>>> arch/arm/plat-omap/Kconfig | 6 ------
>>> arch/arm/plat-omap/Makefile | 1 -
>>> drivers/clocksource/Kconfig | 6 ++++++
>>> drivers/clocksource/Makefile | 1 +
>>> {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
>>> 5 files changed, 7 insertions(+), 7 deletions(-)
>>> rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
>>
>> Take the opportunity to rename it timer-dm.c
>
> seems the drivers/clocksource subdirectory contains what its name state.
Yes, clocksource, clockevent.
> However OMAP dual mode timers have also event capture capability, which
> I'd like to use to measure pulse/space width and pass measured values
> to IR protocol decoders.
> Do you have any idea how to split code, so that event capture capability
> could be used by other drivers?
Not 100% sure but could be drivers/pwm, using the capture API.
--
<http://www.linaro.org/> Linaro.org ? Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
^ permalink raw reply [flat|nested] 42+ messages in thread
* Re: [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
2017-12-08 17:50 ` Daniel Lezcano
@ 2017-12-08 19:19 ` Ladislav Michl
-1 siblings, 0 replies; 42+ messages in thread
From: Ladislav Michl @ 2017-12-08 19:19 UTC (permalink / raw)
To: Daniel Lezcano
Cc: Keerthy, tony, aaro.koskinen, thierry.reding, t-kristo, linux,
grygorii.strashko, robh+dt, linux-omap, linux-arm-kernel,
linux-pwm, sebastian.reichel, linux-kernel
On Fri, Dec 08, 2017 at 06:50:32PM +0100, Daniel Lezcano wrote:
> On 08/12/2017 18:20, Ladislav Michl wrote:
> > Daniel,
> >
> > On Thu, Dec 07, 2017 at 11:54:27AM +0100, Daniel Lezcano wrote:
> >> On 01/12/2017 06:16, Keerthy wrote:
> >>> 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.
> >>>
> >>> Signed-off-by: Keerthy <j-keerthy@ti.com>
> >>> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
> >>> ---
> >>>
> >>> Changes in v3:
> >>>
> >>> * Added Sebastian's Reviewed-by.
> >>>
> >>> Changes in v2:
> >>>
> >>> * No code changes in this v2 version. Only enhanced patch
> >>> statistics for renames.
> >>>
> >>> arch/arm/plat-omap/Kconfig | 6 ------
> >>> arch/arm/plat-omap/Makefile | 1 -
> >>> drivers/clocksource/Kconfig | 6 ++++++
> >>> drivers/clocksource/Makefile | 1 +
> >>> {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
> >>> 5 files changed, 7 insertions(+), 7 deletions(-)
> >>> rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
> >>
> >> Take the opportunity to rename it timer-dm.c
> >
> > seems the drivers/clocksource subdirectory contains what its name state.
>
> Yes, clocksource, clockevent.
>
> > However OMAP dual mode timers have also event capture capability, which
> > I'd like to use to measure pulse/space width and pass measured values
> > to IR protocol decoders.
> > Do you have any idea how to split code, so that event capture capability
> > could be used by other drivers?
> Not 100% sure but could be drivers/pwm, using the capture API.
I hoped for another answer as pwm_capture is blocking operation while
something event (interrupt) driven would be more usefull.
But that's for different debate, so I'll prepare quick and dirty patch
to start with.
Thank you,
ladis
^ permalink raw reply [flat|nested] 42+ messages in thread
* [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource
@ 2017-12-08 19:19 ` Ladislav Michl
0 siblings, 0 replies; 42+ messages in thread
From: Ladislav Michl @ 2017-12-08 19:19 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Dec 08, 2017 at 06:50:32PM +0100, Daniel Lezcano wrote:
> On 08/12/2017 18:20, Ladislav Michl wrote:
> > Daniel,
> >
> > On Thu, Dec 07, 2017 at 11:54:27AM +0100, Daniel Lezcano wrote:
> >> On 01/12/2017 06:16, Keerthy wrote:
> >>> 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.
> >>>
> >>> Signed-off-by: Keerthy <j-keerthy@ti.com>
> >>> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
> >>> ---
> >>>
> >>> Changes in v3:
> >>>
> >>> * Added Sebastian's Reviewed-by.
> >>>
> >>> Changes in v2:
> >>>
> >>> * No code changes in this v2 version. Only enhanced patch
> >>> statistics for renames.
> >>>
> >>> arch/arm/plat-omap/Kconfig | 6 ------
> >>> arch/arm/plat-omap/Makefile | 1 -
> >>> drivers/clocksource/Kconfig | 6 ++++++
> >>> drivers/clocksource/Makefile | 1 +
> >>> {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c | 0
> >>> 5 files changed, 7 insertions(+), 7 deletions(-)
> >>> rename {arch/arm/plat-omap => drivers/clocksource}/dmtimer.c (100%)
> >>
> >> Take the opportunity to rename it timer-dm.c
> >
> > seems the drivers/clocksource subdirectory contains what its name state.
>
> Yes, clocksource, clockevent.
>
> > However OMAP dual mode timers have also event capture capability, which
> > I'd like to use to measure pulse/space width and pass measured values
> > to IR protocol decoders.
> > Do you have any idea how to split code, so that event capture capability
> > could be used by other drivers?
> Not 100% sure but could be drivers/pwm, using the capture API.
I hoped for another answer as pwm_capture is blocking operation while
something event (interrupt) driven would be more usefull.
But that's for different debate, so I'll prepare quick and dirty patch
to start with.
Thank you,
ladis
^ permalink raw reply [flat|nested] 42+ messages in thread
end of thread, other threads:[~2017-12-08 19:20 UTC | newest]
Thread overview: 42+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-12-01 5:16 [PATCH v4 0/8] omap: dmtimer: Move driver out of plat-omap Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` [PATCH v4 1/8] clocksource: dmtimer: Remove all the exports Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` [PATCH v4 2/8] arm: omap: timer: Wrap the inline functions under OMAP2PLUS define Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` [PATCH v4 3/8] arm: omap: Move dmtimer.h out of plat-omap Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` [PATCH v4 4/8] arm: OMAP: Move dmtimer driver out of plat-omap to drivers under clocksource Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-07 10:54 ` Daniel Lezcano
2017-12-07 10:54 ` Daniel Lezcano
2017-12-08 3:55 ` Keerthy
2017-12-08 3:55 ` Keerthy
2017-12-08 3:55 ` Keerthy
2017-12-08 14:31 ` Keerthy
2017-12-08 14:31 ` Keerthy
2017-12-08 14:31 ` Keerthy
2017-12-08 17:20 ` Ladislav Michl
2017-12-08 17:20 ` Ladislav Michl
2017-12-08 17:20 ` Ladislav Michl
2017-12-08 17:50 ` Daniel Lezcano
2017-12-08 17:50 ` Daniel Lezcano
2017-12-08 19:19 ` Ladislav Michl
2017-12-08 19:19 ` Ladislav Michl
2017-12-01 5:16 ` [PATCH v4 5/8] dmtimer: Add timer ops to the platform data structure Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` [PATCH v4 6/8] clocksource: dmtimer: Populate the timer ops to the pdata Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` [PATCH v4 7/8] pwm: pwm-omap-dmtimer: Adapt driver to utilize dmtimer pdata ops Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` [PATCH v4 8/8] arm: omap: pdata-quirks: Remove unused timer pdata Keerthy
2017-12-01 5:16 ` Keerthy
2017-12-01 5:16 ` Keerthy
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