This series is an attempt to make the samsung-time clocksource driver ready for multiplatform kernels. It moves the driver to drivers/clocksource, cleans it up from uses of static platform-specific definitions, simplifies timer interrupt handling and adds Device Tree support.
Tested on a Tiny6410 board (Mini6410-compatible) both with and without Devicee Tree (with my DT patches for S3C64xx). Compile tested for other related SoCs. Changes since v2: (http://thread.gmane.org/gmane.linux.kernel.samsung-soc/16158) - Addressed comments from Rob Herring and Mark Rutland - Removed unused register definitions - Replaced samsung,source-timer and samsung,event-timer properties with samsung,pwm-outputs property that defines which PWM channels are reserved for PWM outputs on particular platform - Split non-DT and DT initialization into two functions - Fixed a copy paste error Changes since v1: (http://thread.gmane.org/gmane.linux.kernel.samsung-soc/16005) - Addressed comments from Mark Rutland - Documented struct samsung_timer_variant - Dropped inactive mail addresses from CC Tomasz Figa (12): ARM: SAMSUNG: Move samsung-time to drivers/clocksource clocksource: samsung-time: Set platform-specific parameters at runtime clocksource: samsung-time: Drop useless defines from public header ARM: SAMSUNG: Move samsung-time.h header to inlude/clocksource clocksource: samsung-time: Use local register definitions clocksource: samsung-time: Remove use of static register mapping clocksource: samsung-time: Use clk_get_sys for getting clocks ARM: SAMSUNG: devs: Drop unnecessary IRQ resources of timer devices clocksource: samsung-time: Do not use static IRQ definition clocksource: samsung-time: Move IRQ mask/ack handling to the driver ARM: SAMSUNG: Remove unused PWM timer IRQ chip code clocksource: samsung-time: Add Device Tree support .../devicetree/bindings/timer/samsung-pwm.txt | 33 ++ arch/arm/Kconfig | 1 - arch/arm/mach-exynos/include/mach/irqs.h | 3 +- arch/arm/mach-exynos/mach-universal_c210.c | 15 +- arch/arm/mach-s3c24xx/common.c | 14 + arch/arm/mach-s3c24xx/mach-amlm5900.c | 2 +- arch/arm/mach-s3c24xx/mach-anubis.c | 2 +- arch/arm/mach-s3c24xx/mach-at2440evb.c | 2 +- arch/arm/mach-s3c24xx/mach-bast.c | 2 +- arch/arm/mach-s3c24xx/mach-gta02.c | 2 +- arch/arm/mach-s3c24xx/mach-h1940.c | 2 +- arch/arm/mach-s3c24xx/mach-jive.c | 2 +- arch/arm/mach-s3c24xx/mach-mini2440.c | 2 +- arch/arm/mach-s3c24xx/mach-n30.c | 2 +- arch/arm/mach-s3c24xx/mach-nexcoder.c | 2 +- arch/arm/mach-s3c24xx/mach-osiris.c | 2 +- arch/arm/mach-s3c24xx/mach-otom.c | 2 +- arch/arm/mach-s3c24xx/mach-qt2410.c | 2 +- arch/arm/mach-s3c24xx/mach-rx1950.c | 2 +- arch/arm/mach-s3c24xx/mach-rx3715.c | 2 +- arch/arm/mach-s3c24xx/mach-smdk2410.c | 2 +- arch/arm/mach-s3c24xx/mach-smdk2413.c | 2 +- arch/arm/mach-s3c24xx/mach-smdk2416.c | 2 +- arch/arm/mach-s3c24xx/mach-smdk2440.c | 2 +- arch/arm/mach-s3c24xx/mach-smdk2443.c | 2 +- arch/arm/mach-s3c24xx/mach-tct_hammer.c | 2 +- arch/arm/mach-s3c24xx/mach-vr1000.c | 2 +- arch/arm/mach-s3c24xx/mach-vstms.c | 2 +- arch/arm/mach-s3c64xx/common.c | 19 +- arch/arm/mach-s3c64xx/include/mach/irqs.h | 8 - arch/arm/mach-s3c64xx/mach-anw6410.c | 2 +- arch/arm/mach-s3c64xx/mach-crag6410.c | 2 +- arch/arm/mach-s3c64xx/mach-hmt.c | 2 +- arch/arm/mach-s3c64xx/mach-mini6410.c | 2 +- arch/arm/mach-s3c64xx/mach-ncp.c | 2 +- arch/arm/mach-s3c64xx/mach-real6410.c | 2 +- arch/arm/mach-s3c64xx/mach-smartq.c | 2 +- arch/arm/mach-s3c64xx/mach-smartq5.c | 2 +- arch/arm/mach-s3c64xx/mach-smartq7.c | 2 +- arch/arm/mach-s3c64xx/mach-smdk6400.c | 2 +- arch/arm/mach-s3c64xx/mach-smdk6410.c | 2 +- arch/arm/mach-s5p64x0/common.c | 15 + arch/arm/mach-s5p64x0/include/mach/irqs.h | 2 - arch/arm/mach-s5p64x0/mach-smdk6440.c | 2 +- arch/arm/mach-s5p64x0/mach-smdk6450.c | 2 +- arch/arm/mach-s5pc100/common.c | 15 + arch/arm/mach-s5pc100/include/mach/irqs.h | 2 - arch/arm/mach-s5pc100/mach-smdkc100.c | 2 +- arch/arm/mach-s5pv210/common.c | 15 + arch/arm/mach-s5pv210/include/mach/irqs.h | 2 - arch/arm/mach-s5pv210/mach-aquila.c | 2 +- arch/arm/mach-s5pv210/mach-goni.c | 2 +- arch/arm/mach-s5pv210/mach-smdkc110.c | 2 +- arch/arm/mach-s5pv210/mach-smdkv210.c | 2 +- arch/arm/mach-s5pv210/mach-torbreck.c | 2 +- arch/arm/plat-samsung/Kconfig | 14 - arch/arm/plat-samsung/Makefile | 2 - arch/arm/plat-samsung/devs.c | 28 +- arch/arm/plat-samsung/include/plat/irq-vic-timer.h | 13 - arch/arm/plat-samsung/include/plat/irqs.h | 9 - arch/arm/plat-samsung/include/plat/samsung-time.h | 53 -- arch/arm/plat-samsung/irq-vic-timer.c | 98 ---- arch/arm/plat-samsung/s5p-irq.c | 3 - arch/arm/plat-samsung/samsung-time.c | 394 -------------- drivers/clocksource/Kconfig | 7 + drivers/clocksource/Makefile | 1 + drivers/clocksource/samsung-time.c | 571 +++++++++++++++++++++ include/clocksource/samsung-time.h | 57 ++ 68 files changed, 808 insertions(+), 670 deletions(-) create mode 100644 Documentation/devicetree/bindings/timer/samsung-pwm.txt delete mode 100644 arch/arm/plat-samsung/include/plat/irq-vic-timer.h delete mode 100644 arch/arm/plat-samsung/include/plat/samsung-time.h delete mode 100644 arch/arm/plat-samsung/irq-vic-timer.c delete mode 100644 arch/arm/plat-samsung/samsung-time.c create mode 100644 drivers/clocksource/samsung-time.c create mode 100644 include/clocksource/samsung-time.h -- 1.8.1.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
