158394271SJean Delvaremenu "Clock Source drivers" 23da6d49eSArnd Bergmann depends on !ARCH_USES_GETTIMEOFFSET 358394271SJean Delvare 4ae278a93SStephen Warrenconfig CLKSRC_OF 5ae278a93SStephen Warren bool 6aad83b15SMarc Zyngier select CLKSRC_PROBE 7aad83b15SMarc Zyngier 8aad83b15SMarc Zyngierconfig CLKSRC_ACPI 9aad83b15SMarc Zyngier bool 10aad83b15SMarc Zyngier select CLKSRC_PROBE 11aad83b15SMarc Zyngier 12aad83b15SMarc Zyngierconfig CLKSRC_PROBE 13aad83b15SMarc Zyngier bool 14ae278a93SStephen Warren 1589c0b8e2SRussell Kingconfig CLKSRC_I8253 1689c0b8e2SRussell King bool 17442c8176SRussell King 18e6220bdcSThomas Gleixnerconfig CLKEVT_I8253 19e6220bdcSThomas Gleixner bool 20e6220bdcSThomas Gleixner 2115f304b6SRalf Baechleconfig I8253_LOCK 2215f304b6SRalf Baechle bool 2315f304b6SRalf Baechle 2415f304b6SRalf Baechleconfig CLKBLD_I8253 25e6220bdcSThomas Gleixner def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK 2615f304b6SRalf Baechle 27442c8176SRussell Kingconfig CLKSRC_MMIO 28442c8176SRussell King bool 2906c3df49SJamie Iles 309b8bb773SBaruch Siachconfig DIGICOLOR_TIMER 31e6c1db13SDaniel Lezcano bool "Digicolor timer driver" if COMPILE_TEST 320901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 332be6d9bfSArnd Bergmann select CLKSRC_MMIO 34*d7023e62SRichard Weinberger depends on HAS_IOMEM 35e6c1db13SDaniel Lezcano help 36e6c1db13SDaniel Lezcano Enables the support for the digicolor timer driver. 379b8bb773SBaruch Siach 3806c3df49SJamie Ilesconfig DW_APB_TIMER 395b097f6bSDaniel Lezcano bool "DW APB timer driver" if COMPILE_TEST 400901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 415b097f6bSDaniel Lezcano help 425b097f6bSDaniel Lezcano Enables the support for the dw_apb timer. 43489bcceaSMattias Wallin 44cfda5901SDinh Nguyenconfig DW_APB_TIMER_OF 45cfda5901SDinh Nguyen bool 461b4eca0fSHeiko Stuebner select DW_APB_TIMER 4710021488SHeiko Stuebner select CLKSRC_OF 48cfda5901SDinh Nguyen 49468b8c4cSDaniel Lezcanoconfig ROCKCHIP_TIMER 5040ada2aaSDaniel Lezcano bool "Rockchip timer driver" if COMPILE_TEST 5140ada2aaSDaniel Lezcano depends on ARM || ARM64 52468b8c4cSDaniel Lezcano select CLKSRC_OF 5340ada2aaSDaniel Lezcano help 5440ada2aaSDaniel Lezcano Enables the support for the rockchip timer driver. 55468b8c4cSDaniel Lezcano 566fe9cbd1SGregory CLEMENTconfig ARMADA_370_XP_TIMER 579519e80cSDaniel Lezcano bool "Armada 370 and XP timer driver" if COMPILE_TEST 589519e80cSDaniel Lezcano depends on ARM 597b0dd72aSJean Pihet select CLKSRC_OF 602be6d9bfSArnd Bergmann select CLKSRC_MMIO 619519e80cSDaniel Lezcano help 629519e80cSDaniel Lezcano Enables the support for the Armada 370 and XP timer driver. 636fe9cbd1SGregory CLEMENT 64e4a6b378SCarlo Caioneconfig MESON6_TIMER 650b7a7bb7SDaniel Lezcano bool "Meson6 timer driver" if COMPILE_TEST 660901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 677b6b0a45SBeniamino Galvani select CLKSRC_MMIO 680b7a7bb7SDaniel Lezcano help 690b7a7bb7SDaniel Lezcano Enables the support for the Meson6 timer driver. 70e4a6b378SCarlo Caione 710c1dcfd5SSebastian Hesselbarthconfig ORION_TIMER 72c9165549SDaniel Lezcano bool "Orion timer driver" if COMPILE_TEST 73c9165549SDaniel Lezcano depends on ARM 740c1dcfd5SSebastian Hesselbarth select CLKSRC_OF 750c1dcfd5SSebastian Hesselbarth select CLKSRC_MMIO 76c9165549SDaniel Lezcano help 77c9165549SDaniel Lezcano Enables the support for the Orion timer driver 780c1dcfd5SSebastian Hesselbarth 79119fd635SMaxime Ripardconfig SUN4I_TIMER 80b4fcd48bSDaniel Lezcano bool "Sun4i timer driver" if COMPILE_TEST 810901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 82*d7023e62SRichard Weinberger depends on HAS_IOMEM 8371c568c0SMaxime Ripard select CLKSRC_MMIO 84b4fcd48bSDaniel Lezcano help 85b4fcd48bSDaniel Lezcano Enables support for the Sun4i timer. 86b2ac5d75SMaxime Ripard 8767905540SMaxime Ripardconfig SUN5I_HSTIMER 88f0c5afb7SDaniel Lezcano bool "Sun5i timer driver" if COMPILE_TEST 8967905540SMaxime Ripard select CLKSRC_MMIO 90f0c5afb7SDaniel Lezcano depends on COMMON_CLK 91f0c5afb7SDaniel Lezcano help 92f0c5afb7SDaniel Lezcano Enables support the Sun5i timer. 9367905540SMaxime Ripard 94910978e7SThierry Redingconfig TEGRA_TIMER 95adce4bc8SDaniel Lezcano bool "Tegra timer driver" if COMPILE_TEST 962be6d9bfSArnd Bergmann select CLKSRC_MMIO 97adce4bc8SDaniel Lezcano depends on ARM 98adce4bc8SDaniel Lezcano help 99adce4bc8SDaniel Lezcano Enables support for the Tegra driver. 100910978e7SThierry Reding 101ff7ec345STony Priskconfig VT8500_TIMER 102b4bdf7efSDaniel Lezcano bool "VT8500 timer driver" if COMPILE_TEST 1030901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 104*d7023e62SRichard Weinberger depends on HAS_IOMEM 105b4bdf7efSDaniel Lezcano help 106b4bdf7efSDaniel Lezcano Enables support for the VT8500 driver. 107ff7ec345STony Prisk 1084f0f234fSMichal Simekconfig CADENCE_TTC_TIMER 10957f49318SDaniel Lezcano bool "Cadence TTC timer driver" if COMPILE_TEST 11057f49318SDaniel Lezcano depends on COMMON_CLK 11157f49318SDaniel Lezcano help 11257f49318SDaniel Lezcano Enables support for the cadence ttc driver. 1134f0f234fSMichal Simek 114a8b1b9fcSDaniel Lezcanoconfig ASM9260_TIMER 115b9755841SDaniel Lezcano bool "ASM9260 timer driver" if COMPILE_TEST 1160901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 117a8b1b9fcSDaniel Lezcano select CLKSRC_MMIO 118a8b1b9fcSDaniel Lezcano select CLKSRC_OF 119b9755841SDaniel Lezcano help 120b9755841SDaniel Lezcano Enables support for the ASM9260 timer. 121a8b1b9fcSDaniel Lezcano 122694e33a7SLinus Walleijconfig CLKSRC_NOMADIK_MTU 12370329653SDaniel Lezcano bool "Nomakdik clocksource driver" if COMPILE_TEST 12470329653SDaniel Lezcano depends on ARM 125694e33a7SLinus Walleij select CLKSRC_MMIO 126694e33a7SLinus Walleij help 127694e33a7SLinus Walleij Support for Multi Timer Unit. MTU provides access 128694e33a7SLinus Walleij to multiple interrupt generating programmable 129694e33a7SLinus Walleij 32-bit free running decrementing counters. 130694e33a7SLinus Walleij 131694e33a7SLinus Walleijconfig CLKSRC_NOMADIK_MTU_SCHED_CLOCK 132694e33a7SLinus Walleij bool 133694e33a7SLinus Walleij depends on CLKSRC_NOMADIK_MTU 134694e33a7SLinus Walleij help 135694e33a7SLinus Walleij Use the Multi Timer Unit as the sched_clock. 136694e33a7SLinus Walleij 137489bcceaSMattias Wallinconfig CLKSRC_DBX500_PRCMU 1381becd6edSDaniel Lezcano bool "Clocksource PRCMU Timer" if COMPILE_TEST 1390901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 140*d7023e62SRichard Weinberger depends on HAS_IOMEM 141489bcceaSMattias Wallin help 142489bcceaSMattias Wallin Use the always on PRCMU Timer as clocksource 143489bcceaSMattias Wallin 144489bcceaSMattias Wallinconfig CLKSRC_DBX500_PRCMU_SCHED_CLOCK 145489bcceaSMattias Wallin bool "Clocksource PRCMU Timer sched_clock" 146694e33a7SLinus Walleij depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK) 147489bcceaSMattias Wallin default y 148489bcceaSMattias Wallin help 149489bcceaSMattias Wallin Use the always on PRCMU Timer as sched_clock 150985c0679SMarc Zyngier 1519c9b7818SUwe Kleine-Königconfig CLKSRC_EFM32 1529c9b7818SUwe Kleine-König bool "Clocksource for Energy Micro's EFM32 SoCs" if !ARCH_EFM32 1539c9b7818SUwe Kleine-König depends on OF && ARM && (ARCH_EFM32 || COMPILE_TEST) 15409ca2757SAxel Lin select CLKSRC_MMIO 1559c9b7818SUwe Kleine-König default ARCH_EFM32 1569c9b7818SUwe Kleine-König help 1579c9b7818SUwe Kleine-König Support to use the timers of EFM32 SoCs as clock source and clock 1589c9b7818SUwe Kleine-König event device. 1599c9b7818SUwe Kleine-König 160050dd322SJoachim Eastwoodconfig CLKSRC_LPC32XX 161ddcf48c7SDaniel Lezcano bool "Clocksource for LPC32XX" if COMPILE_TEST 162863ee050SRichard Weinberger depends on GENERIC_CLOCKEVENTS && HAS_IOMEM 163050dd322SJoachim Eastwood select CLKSRC_MMIO 164050dd322SJoachim Eastwood select CLKSRC_OF 165ddcf48c7SDaniel Lezcano help 166ddcf48c7SDaniel Lezcano Support for the LPC32XX clocksource. 167050dd322SJoachim Eastwood 16884583983SEzequiel Garciaconfig CLKSRC_PISTACHIO 169dfdb1652SDaniel Lezcano bool "Clocksource for Pistachio SoC" if COMPILE_TEST 170863ee050SRichard Weinberger depends on HAS_IOMEM 17184583983SEzequiel Garcia select CLKSRC_OF 172dfdb1652SDaniel Lezcano help 173dfdb1652SDaniel Lezcano Enables the clocksource for the Pistachio SoC. 17484583983SEzequiel Garcia 175fe851f56SFelipe Balbiconfig CLKSRC_TI_32K 176fe851f56SFelipe Balbi bool "Texas Instruments 32.768 Hz Clocksource" if COMPILE_TEST 177dfedaf10SFelipe Balbi depends on GENERIC_SCHED_CLOCK 178fe851f56SFelipe Balbi select CLKSRC_OF if OF 179fe851f56SFelipe Balbi help 180fe851f56SFelipe Balbi This option enables support for Texas Instruments 32.768 Hz clocksource 181fe851f56SFelipe Balbi available on many OMAP-like platforms. 182fe851f56SFelipe Balbi 183e37e4593SMaxime Coquelinconfig CLKSRC_STM32 1841cb6c215SPaul Gortmaker bool "Clocksource for STM32 SoCs" if !ARCH_STM32 1851cb6c215SPaul Gortmaker depends on OF && ARM && (ARCH_STM32 || COMPILE_TEST) 186e37e4593SMaxime Coquelin select CLKSRC_MMIO 187e37e4593SMaxime Coquelin 1888a4da6e3SMark Rutlandconfig ARM_ARCH_TIMER 1898a4da6e3SMark Rutland bool 1900583fe47SRob Herring select CLKSRC_OF if OF 191ae281cbdSMarc Zyngier select CLKSRC_ACPI if ACPI 192a2c5d4edSJames Hogan 193037f6377SWill Deaconconfig ARM_ARCH_TIMER_EVTSTREAM 194037f6377SWill Deacon bool "Support for ARM architected timer event stream generation" 195037f6377SWill Deacon default y if ARM_ARCH_TIMER 19677f7ce9aSStephen Boyd depends on ARM_ARCH_TIMER 197037f6377SWill Deacon help 198037f6377SWill Deacon This option enables support for event stream generation based on 199037f6377SWill Deacon the ARM architected timer. It is used for waking up CPUs executing 200037f6377SWill Deacon the wfe instruction at a frequency represented as a power-of-2 201037f6377SWill Deacon divisor of the clock rate. 202037f6377SWill Deacon The main use of the event stream is wfe-based timeouts of userspace 203037f6377SWill Deacon locking implementations. It might also be useful for imposing timeout 204037f6377SWill Deacon on wfe to safeguard against any programming errors in case an expected 205037f6377SWill Deacon event is not generated. 206037f6377SWill Deacon This must be disabled for hardware validation purposes to detect any 207037f6377SWill Deacon hardware anomalies of missing events. 208037f6377SWill Deacon 209c1b40e44SStuart Menefyconfig ARM_GLOBAL_TIMER 210c1b40e44SStuart Menefy bool 211c1b40e44SStuart Menefy select CLKSRC_OF if OF 212c1b40e44SStuart Menefy help 213c1b40e44SStuart Menefy This options enables support for the ARM global timer unit 214c1b40e44SStuart Menefy 2150b7402dcSSudeep Hollaconfig ARM_TIMER_SP804 2160b7402dcSSudeep Holla bool "Support for Dual Timer SP804 module" 217002af195SGuenter Roeck depends on GENERIC_SCHED_CLOCK && CLKDEV_LOOKUP 2180b7402dcSSudeep Holla select CLKSRC_MMIO 2190b7402dcSSudeep Holla select CLKSRC_OF if OF 2200b7402dcSSudeep Holla 221c1b40e44SStuart Menefyconfig CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK 222c1b40e44SStuart Menefy bool 223c1b40e44SStuart Menefy depends on ARM_GLOBAL_TIMER 224c1b40e44SStuart Menefy default y 225c1b40e44SStuart Menefy help 226c1b40e44SStuart Menefy Use ARM global timer clock source as sched_clock 227c1b40e44SStuart Menefy 2284958ebb3SMaxime Coquelinconfig ARMV7M_SYSTICK 2294958ebb3SMaxime Coquelin bool 2304958ebb3SMaxime Coquelin select CLKSRC_OF if OF 2314958ebb3SMaxime Coquelin select CLKSRC_MMIO 2324958ebb3SMaxime Coquelin help 2334958ebb3SMaxime Coquelin This options enables support for the ARMv7M system timer unit 2344958ebb3SMaxime Coquelin 235b052ff30SMaxime Ripardconfig ATMEL_PIT 236b052ff30SMaxime Ripard select CLKSRC_OF if OF 237b052ff30SMaxime Ripard def_bool SOC_AT91SAM9 || SOC_SAMA5 238b052ff30SMaxime Ripard 239b53cdd03SAlexandre Belloniconfig ATMEL_ST 240b53cdd03SAlexandre Belloni bool 241b53cdd03SAlexandre Belloni select CLKSRC_OF 2427ab7ef74SAlexandre Belloni select MFD_SYSCON 243b53cdd03SAlexandre Belloni 244a2c5d4edSJames Hoganconfig CLKSRC_METAG_GENERIC 245a2c5d4edSJames Hogan def_bool y if METAG 246a2c5d4edSJames Hogan help 247a2c5d4edSJames Hogan This option enables support for the Meta per-thread timers. 2486938d75aSThomas Abraham 2496938d75aSThomas Abrahamconfig CLKSRC_EXYNOS_MCT 25039366ef4SDaniel Lezcano bool "Exynos multi core timer driver" if COMPILE_TEST 25139366ef4SDaniel Lezcano depends on ARM 2526938d75aSThomas Abraham help 2536938d75aSThomas Abraham Support for Multi Core Timer controller on Exynos SoCs. 254241a9871SArnd Bergmann 255f1189989STomasz Figaconfig CLKSRC_SAMSUNG_PWM 256778c5696SDaniel Lezcano bool "PWM timer drvier for Samsung S3C, S5P" if COMPILE_TEST 2570901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 258*d7023e62SRichard Weinberger depends on HAS_IOMEM 259f1189989STomasz Figa help 260f1189989STomasz Figa This is a new clocksource driver for the PWM timer found in 261f1189989STomasz Figa Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver 262f1189989STomasz Figa for all devicetree enabled platforms. This driver will be 263f1189989STomasz Figa needed only on systems that do not have the Exynos MCT available. 264c1967249SJingchang Lu 2652529c3a3SXiubo Liconfig FSL_FTM_TIMER 266ef49336bSDaniel Lezcano bool "Freescale FlexTimer Module driver" if COMPILE_TEST 2670901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 268*d7023e62SRichard Weinberger depends on HAS_IOMEM 26903724ac3SDaniel Lezcano select CLKSRC_MMIO 2702529c3a3SXiubo Li help 2712529c3a3SXiubo Li Support for Freescale FlexTimer Module (FTM) timer. 2722529c3a3SXiubo Li 273c1967249SJingchang Luconfig VF_PIT_TIMER 274c1967249SJingchang Lu bool 2752be6d9bfSArnd Bergmann select CLKSRC_MMIO 276c1967249SJingchang Lu help 277c1967249SJingchang Lu Support for Period Interrupt Timer on Freescale Vybrid Family SoCs. 278fd3f1270SMagnus Damm 279fd3f1270SMagnus Dammconfig SYS_SUPPORTS_SH_CMT 280fd3f1270SMagnus Damm bool 281fd3f1270SMagnus Damm 282ecb3530dSMatthias Bruggerconfig MTK_TIMER 283fbca9eabSDaniel Lezcano bool "Mediatek timer driver" if COMPILE_TEST 284863ee050SRichard Weinberger depends on GENERIC_CLOCKEVENTS && HAS_IOMEM 285ecb3530dSMatthias Brugger select CLKSRC_OF 286ecb3530dSMatthias Brugger select CLKSRC_MMIO 287fbca9eabSDaniel Lezcano help 288fbca9eabSDaniel Lezcano Support for Mediatek timer driver. 289ecb3530dSMatthias Brugger 290fd3f1270SMagnus Dammconfig SYS_SUPPORTS_SH_MTU2 291fd3f1270SMagnus Damm bool 292fd3f1270SMagnus Damm 293fd3f1270SMagnus Dammconfig SYS_SUPPORTS_SH_TMU 294fd3f1270SMagnus Damm bool 295fd3f1270SMagnus Damm 296fd3f1270SMagnus Dammconfig SYS_SUPPORTS_EM_STI 297fd3f1270SMagnus Damm bool 298fd3f1270SMagnus Damm 299fd3f1270SMagnus Dammconfig SH_TIMER_CMT 300fd3f1270SMagnus Damm bool "Renesas CMT timer driver" if COMPILE_TEST 30187291a92SGeert Uytterhoeven depends on GENERIC_CLOCKEVENTS 30211bc26feSRichard Weinberger depends on HAS_IOMEM 303fd3f1270SMagnus Damm default SYS_SUPPORTS_SH_CMT 304fd3f1270SMagnus Damm help 305fd3f1270SMagnus Damm This enables build of a clocksource and clockevent driver for 306fd3f1270SMagnus Damm the Compare Match Timer (CMT) hardware available in 16/32/48-bit 307fd3f1270SMagnus Damm variants on a wide range of Mobile and Automotive SoCs from Renesas. 308fd3f1270SMagnus Damm 309fd3f1270SMagnus Dammconfig SH_TIMER_MTU2 310fd3f1270SMagnus Damm bool "Renesas MTU2 timer driver" if COMPILE_TEST 31187291a92SGeert Uytterhoeven depends on GENERIC_CLOCKEVENTS 31211bc26feSRichard Weinberger depends on HAS_IOMEM 313fd3f1270SMagnus Damm default SYS_SUPPORTS_SH_MTU2 314fd3f1270SMagnus Damm help 315fd3f1270SMagnus Damm This enables build of a clockevent driver for the Multi-Function 3167e139187SKuninori Morimoto Timer Pulse Unit 2 (MTU2) hardware available on SoCs from Renesas. 317fd3f1270SMagnus Damm This hardware comes with 16 bit-timer registers. 318fd3f1270SMagnus Damm 319fd3f1270SMagnus Dammconfig SH_TIMER_TMU 320fd3f1270SMagnus Damm bool "Renesas TMU timer driver" if COMPILE_TEST 32187291a92SGeert Uytterhoeven depends on GENERIC_CLOCKEVENTS 32211bc26feSRichard Weinberger depends on HAS_IOMEM 323fd3f1270SMagnus Damm default SYS_SUPPORTS_SH_TMU 324fd3f1270SMagnus Damm help 325fd3f1270SMagnus Damm This enables build of a clocksource and clockevent driver for 326fd3f1270SMagnus Damm the 32-bit Timer Unit (TMU) hardware available on a wide range 327fd3f1270SMagnus Damm SoCs from Renesas. 328fd3f1270SMagnus Damm 329fd3f1270SMagnus Dammconfig EM_TIMER_STI 330fd3f1270SMagnus Damm bool "Renesas STI timer driver" if COMPILE_TEST 33140c96312SChen Gang depends on GENERIC_CLOCKEVENTS && HAS_IOMEM 332fd3f1270SMagnus Damm default SYS_SUPPORTS_EM_STI 333fd3f1270SMagnus Damm help 334fd3f1270SMagnus Damm This enables build of a clocksource and clockevent driver for 335fd3f1270SMagnus Damm the 48-bit System Timer (STI) hardware available on a SoCs 336fd3f1270SMagnus Damm such as EMEV2 from former NEC Electronics. 337dfc25e45SLinus Torvalds 3383f8e8ceeSKumar Galaconfig CLKSRC_QCOM 3393dc0e9f6SDaniel Lezcano bool "Qualcomm MSM timer" if COMPILE_TEST 3403dc0e9f6SDaniel Lezcano depends on ARM 3413dc0e9f6SDaniel Lezcano select CLKSRC_OF 3423dc0e9f6SDaniel Lezcano help 3433dc0e9f6SDaniel Lezcano This enables the clocksource and the per CPU clockevent driver for the 3443dc0e9f6SDaniel Lezcano Qualcomm SoCs. 345220e2a8dSPawel Moll 346220e2a8dSPawel Mollconfig CLKSRC_VERSATILE 347220e2a8dSPawel Moll bool "ARM Versatile (Express) reference platforms clock source" 348ff37015bSDeng-Cheng Zhu depends on PLAT_VERSATILE && GENERIC_SCHED_CLOCK && !ARCH_USES_GETTIMEOFFSET 349220e2a8dSPawel Moll select CLKSRC_OF 350220e2a8dSPawel Moll default y if MFD_VEXPRESS_SYSREG 351220e2a8dSPawel Moll help 352220e2a8dSPawel Moll This option enables clock source based on free running 353220e2a8dSPawel Moll counter available in the "System Registers" block of 354220e2a8dSPawel Moll ARM Versatile, RealView and Versatile Express reference 355220e2a8dSPawel Moll platforms. 35658394271SJean Delvare 357fa5635a2SAndrew Brestickerconfig CLKSRC_MIPS_GIC 358fa5635a2SAndrew Bresticker bool 359fa5635a2SAndrew Bresticker depends on MIPS_GIC 360e12aa828SAndrew Bresticker select CLKSRC_OF 361fa5635a2SAndrew Bresticker 362ccd63ce4SMarc Gonzalezconfig CLKSRC_TANGO_XTAL 3635a7351f0SDaniel Lezcano bool "Clocksource for Tango SoC" if COMPILE_TEST 3645a7351f0SDaniel Lezcano depends on ARM 365ccd63ce4SMarc Gonzalez select CLKSRC_OF 3660881841fSDaniel Lezcano select CLKSRC_MMIO 3675a7351f0SDaniel Lezcano help 3685a7351f0SDaniel Lezcano This enables the clocksource for Tango SoC 369ccd63ce4SMarc Gonzalez 370e074ff86SDmitry Eremin-Solenikovconfig CLKSRC_PXA 3715ae996cbSDaniel Lezcano bool "Clocksource for PXA or SA-11x0 platform" if COMPILE_TEST 3725ae996cbSDaniel Lezcano depends on GENERIC_CLOCKEVENTS 373*d7023e62SRichard Weinberger depends on HAS_IOMEM 3745ae996cbSDaniel Lezcano select CLKSRC_MMIO 375e074ff86SDmitry Eremin-Solenikov help 376e074ff86SDmitry Eremin-Solenikov This enables OST0 support available on PXA and SA-11x0 377e074ff86SDmitry Eremin-Solenikov platforms. 378618b902dSYoshinori Sato 37997a23bebSDaniel Lezcanoconfig H8300_TMR8 38046e7c3c6SDaniel Lezcano bool "Clockevent timer for the H8300 platform" if COMPILE_TEST 381863ee050SRichard Weinberger depends on GENERIC_CLOCKEVENTS && HAS_IOMEM 38246e7c3c6SDaniel Lezcano help 38346e7c3c6SDaniel Lezcano This enables the 8 bits timer for the H8300 platform. 38497a23bebSDaniel Lezcano 385618b902dSYoshinori Satoconfig H8300_TMR16 38646e7c3c6SDaniel Lezcano bool "Clockevent timer for the H83069 platform" if COMPILE_TEST 387863ee050SRichard Weinberger depends on GENERIC_CLOCKEVENTS && HAS_IOMEM 38846e7c3c6SDaniel Lezcano help 38946e7c3c6SDaniel Lezcano This enables the 16 bits timer for the H8300 platform with the 39046e7c3c6SDaniel Lezcano H83069 cpu. 391618b902dSYoshinori Sato 392618b902dSYoshinori Satoconfig H8300_TPU 39346e7c3c6SDaniel Lezcano bool "Clocksource for the H8300 platform" if COMPILE_TEST 394863ee050SRichard Weinberger depends on GENERIC_CLOCKEVENTS && HAS_IOMEM 39546e7c3c6SDaniel Lezcano help 39646e7c3c6SDaniel Lezcano This enables the clocksource for the H8300 platform with the 39746e7c3c6SDaniel Lezcano H8S2678 cpu. 398618b902dSYoshinori Sato 399bea5af41SShawn Guoconfig CLKSRC_IMX_GPT 400bea5af41SShawn Guo bool "Clocksource using i.MX GPT" if COMPILE_TEST 401bea5af41SShawn Guo depends on ARM && CLKDEV_LOOKUP 402bea5af41SShawn Guo select CLKSRC_MMIO 403bea5af41SShawn Guo 40470bef01cSLee Jonesconfig CLKSRC_ST_LPC 405baacaf83SDaniel Lezcano bool "Low power clocksource found in the LPC" if COMPILE_TEST 40670bef01cSLee Jones select CLKSRC_OF if OF 407863ee050SRichard Weinberger depends on HAS_IOMEM 4082be6d9bfSArnd Bergmann select CLKSRC_MMIO 40970bef01cSLee Jones help 41070bef01cSLee Jones Enable this option to use the Low Power controller timer 41170bef01cSLee Jones as clocksource. 41270bef01cSLee Jones 41358394271SJean Delvareendmenu 414