| Message ID | 56374592.4060201@baylibre.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
* Neil Armstrong <narmstrong@baylibre.com> [151102 03:14]: > In order to set the currently platform dependent dmtimer > functions pointers as platform data for the pwm-omap-dmtimer > platform driver, add it to plat-omap auxdata_lookup table. > > Suggested-by: Tony Lindgren <tony@atomide.com> > Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Actually this one will need to wait for Thierry to merge the driver first because of the dependency to the platform_data. Please resend this one separately once the driver hits the mainline tree. Regards, Tony > --- > arch/arm/mach-omap2/pdata-quirks.c | 23 +++++++++++++++++++++++ > 1 file changed, 23 insertions(+) > > diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c > index ea56397..647dec5 100644 > --- a/arch/arm/mach-omap2/pdata-quirks.c > +++ b/arch/arm/mach-omap2/pdata-quirks.c > @@ -23,6 +23,8 @@ > #include <linux/platform_data/pinctrl-single.h> > #include <linux/platform_data/iommu-omap.h> > #include <linux/platform_data/wkup_m3.h> > +#include <linux/platform_data/pwm_omap_dmtimer.h> > +#include <plat/dmtimer.h> > > #include <asm/siginfo.h> > #include <asm/signal.h> > @@ -453,6 +455,24 @@ 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) > +struct pwm_omap_dmtimer_pdata pwm_dmtimer_pdata = { > + .request_by_node = omap_dm_timer_request_by_node, > + .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, > + .write_counter = omap_dm_timer_write_counter, > +}; > +#endif > + > /* > * Few boards still need auxdata populated before we populate > * the dev entries in of_platform_populate(). > @@ -506,6 +526,9 @@ static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = { > 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 > -- 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/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index ea56397..647dec5 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -23,6 +23,8 @@ #include <linux/platform_data/pinctrl-single.h> #include <linux/platform_data/iommu-omap.h> #include <linux/platform_data/wkup_m3.h> +#include <linux/platform_data/pwm_omap_dmtimer.h> +#include <plat/dmtimer.h> #include <asm/siginfo.h> #include <asm/signal.h> @@ -453,6 +455,24 @@ 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) +struct pwm_omap_dmtimer_pdata pwm_dmtimer_pdata = { + .request_by_node = omap_dm_timer_request_by_node, + .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, + .write_counter = omap_dm_timer_write_counter, +}; +#endif + /* * Few boards still need auxdata populated before we populate * the dev entries in of_platform_populate(). @@ -506,6 +526,9 @@ static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = { 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),
In order to set the currently platform dependent dmtimer functions pointers as platform data for the pwm-omap-dmtimer platform driver, add it to plat-omap auxdata_lookup table. Suggested-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> --- arch/arm/mach-omap2/pdata-quirks.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)