| Message ID | 1512105397-2544-5-git-send-email-j-keerthy@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
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 >
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 >> > > -- 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
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 > -- 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
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 -- 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
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.
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 -- 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
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