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 34e6c1db13SDaniel Lezcano help 35e6c1db13SDaniel Lezcano Enables the support for the digicolor timer driver. 369b8bb773SBaruch Siach 3706c3df49SJamie Ilesconfig DW_APB_TIMER 385b097f6bSDaniel Lezcano bool "DW APB timer driver" if COMPILE_TEST 390901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 405b097f6bSDaniel Lezcano help 415b097f6bSDaniel Lezcano Enables the support for the dw_apb timer. 42489bcceaSMattias Wallin 43cfda5901SDinh Nguyenconfig DW_APB_TIMER_OF 44cfda5901SDinh Nguyen bool 451b4eca0fSHeiko Stuebner select DW_APB_TIMER 4610021488SHeiko Stuebner select CLKSRC_OF 47cfda5901SDinh Nguyen 48468b8c4cSDaniel Lezcanoconfig ROCKCHIP_TIMER 4940ada2aaSDaniel Lezcano bool "Rockchip timer driver" if COMPILE_TEST 5040ada2aaSDaniel Lezcano depends on ARM || ARM64 51468b8c4cSDaniel Lezcano select CLKSRC_OF 5240ada2aaSDaniel Lezcano help 5340ada2aaSDaniel Lezcano Enables the support for the rockchip timer driver. 54468b8c4cSDaniel Lezcano 556fe9cbd1SGregory CLEMENTconfig ARMADA_370_XP_TIMER 569519e80cSDaniel Lezcano bool "Armada 370 and XP timer driver" if COMPILE_TEST 579519e80cSDaniel Lezcano depends on ARM 587b0dd72aSJean Pihet select CLKSRC_OF 592be6d9bfSArnd Bergmann select CLKSRC_MMIO 609519e80cSDaniel Lezcano help 619519e80cSDaniel Lezcano Enables the support for the Armada 370 and XP timer driver. 626fe9cbd1SGregory CLEMENT 63e4a6b378SCarlo Caioneconfig MESON6_TIMER 640b7a7bb7SDaniel Lezcano bool "Meson6 timer driver" if COMPILE_TEST 650901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 667b6b0a45SBeniamino Galvani select CLKSRC_MMIO 670b7a7bb7SDaniel Lezcano help 680b7a7bb7SDaniel Lezcano Enables the support for the Meson6 timer driver. 69e4a6b378SCarlo Caione 700c1dcfd5SSebastian Hesselbarthconfig ORION_TIMER 71c9165549SDaniel Lezcano bool "Orion timer driver" if COMPILE_TEST 72c9165549SDaniel Lezcano depends on ARM 730c1dcfd5SSebastian Hesselbarth select CLKSRC_OF 740c1dcfd5SSebastian Hesselbarth select CLKSRC_MMIO 75c9165549SDaniel Lezcano help 76c9165549SDaniel Lezcano Enables the support for the Orion timer driver 770c1dcfd5SSebastian Hesselbarth 78119fd635SMaxime Ripardconfig SUN4I_TIMER 79b4fcd48bSDaniel Lezcano bool "Sun4i timer driver" if COMPILE_TEST 800901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 8171c568c0SMaxime Ripard select CLKSRC_MMIO 82b4fcd48bSDaniel Lezcano help 83b4fcd48bSDaniel Lezcano Enables support for the Sun4i timer. 84b2ac5d75SMaxime Ripard 8567905540SMaxime Ripardconfig SUN5I_HSTIMER 86f0c5afb7SDaniel Lezcano bool "Sun5i timer driver" if COMPILE_TEST 8767905540SMaxime Ripard select CLKSRC_MMIO 88f0c5afb7SDaniel Lezcano depends on COMMON_CLK 89f0c5afb7SDaniel Lezcano help 90f0c5afb7SDaniel Lezcano Enables support the Sun5i timer. 9167905540SMaxime Ripard 92910978e7SThierry Redingconfig TEGRA_TIMER 93adce4bc8SDaniel Lezcano bool "Tegra timer driver" if COMPILE_TEST 942be6d9bfSArnd Bergmann select CLKSRC_MMIO 95adce4bc8SDaniel Lezcano depends on ARM 96adce4bc8SDaniel Lezcano help 97adce4bc8SDaniel Lezcano Enables support for the Tegra driver. 98910978e7SThierry Reding 99ff7ec345STony Priskconfig VT8500_TIMER 100b4bdf7efSDaniel Lezcano bool "VT8500 timer driver" if COMPILE_TEST 1010901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 102b4bdf7efSDaniel Lezcano help 103b4bdf7efSDaniel Lezcano Enables support for the VT8500 driver. 104ff7ec345STony Prisk 1054f0f234fSMichal Simekconfig CADENCE_TTC_TIMER 10657f49318SDaniel Lezcano bool "Cadence TTC timer driver" if COMPILE_TEST 10757f49318SDaniel Lezcano depends on COMMON_CLK 10857f49318SDaniel Lezcano help 10957f49318SDaniel Lezcano Enables support for the cadence ttc driver. 1104f0f234fSMichal Simek 111a8b1b9fcSDaniel Lezcanoconfig ASM9260_TIMER 112b9755841SDaniel Lezcano bool "ASM9260 timer driver" if COMPILE_TEST 1130901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 114a8b1b9fcSDaniel Lezcano select CLKSRC_MMIO 115a8b1b9fcSDaniel Lezcano select CLKSRC_OF 116b9755841SDaniel Lezcano help 117b9755841SDaniel Lezcano Enables support for the ASM9260 timer. 118a8b1b9fcSDaniel Lezcano 119694e33a7SLinus Walleijconfig CLKSRC_NOMADIK_MTU 12070329653SDaniel Lezcano bool "Nomakdik clocksource driver" if COMPILE_TEST 12170329653SDaniel Lezcano depends on ARM 122694e33a7SLinus Walleij select CLKSRC_MMIO 123694e33a7SLinus Walleij help 124694e33a7SLinus Walleij Support for Multi Timer Unit. MTU provides access 125694e33a7SLinus Walleij to multiple interrupt generating programmable 126694e33a7SLinus Walleij 32-bit free running decrementing counters. 127694e33a7SLinus Walleij 128694e33a7SLinus Walleijconfig CLKSRC_NOMADIK_MTU_SCHED_CLOCK 129694e33a7SLinus Walleij bool 130694e33a7SLinus Walleij depends on CLKSRC_NOMADIK_MTU 131694e33a7SLinus Walleij help 132694e33a7SLinus Walleij Use the Multi Timer Unit as the sched_clock. 133694e33a7SLinus Walleij 134489bcceaSMattias Wallinconfig CLKSRC_DBX500_PRCMU 1351becd6edSDaniel Lezcano bool "Clocksource PRCMU Timer" if COMPILE_TEST 1360901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 137489bcceaSMattias Wallin help 138489bcceaSMattias Wallin Use the always on PRCMU Timer as clocksource 139489bcceaSMattias Wallin 140489bcceaSMattias Wallinconfig CLKSRC_DBX500_PRCMU_SCHED_CLOCK 141489bcceaSMattias Wallin bool "Clocksource PRCMU Timer sched_clock" 142694e33a7SLinus Walleij depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK) 143489bcceaSMattias Wallin default y 144489bcceaSMattias Wallin help 145489bcceaSMattias Wallin Use the always on PRCMU Timer as sched_clock 146985c0679SMarc Zyngier 1479c9b7818SUwe Kleine-Königconfig CLKSRC_EFM32 1489c9b7818SUwe Kleine-König bool "Clocksource for Energy Micro's EFM32 SoCs" if !ARCH_EFM32 1499c9b7818SUwe Kleine-König depends on OF && ARM && (ARCH_EFM32 || COMPILE_TEST) 15009ca2757SAxel Lin select CLKSRC_MMIO 1519c9b7818SUwe Kleine-König default ARCH_EFM32 1529c9b7818SUwe Kleine-König help 1539c9b7818SUwe Kleine-König Support to use the timers of EFM32 SoCs as clock source and clock 1549c9b7818SUwe Kleine-König event device. 1559c9b7818SUwe Kleine-König 156050dd322SJoachim Eastwoodconfig CLKSRC_LPC32XX 157ddcf48c7SDaniel Lezcano bool "Clocksource for LPC32XX" if COMPILE_TEST 158863ee050SRichard Weinberger depends on GENERIC_CLOCKEVENTS && HAS_IOMEM 159050dd322SJoachim Eastwood select CLKSRC_MMIO 160050dd322SJoachim Eastwood select CLKSRC_OF 161ddcf48c7SDaniel Lezcano help 162ddcf48c7SDaniel Lezcano Support for the LPC32XX clocksource. 163050dd322SJoachim Eastwood 16484583983SEzequiel Garciaconfig CLKSRC_PISTACHIO 165dfdb1652SDaniel Lezcano bool "Clocksource for Pistachio SoC" if COMPILE_TEST 166863ee050SRichard Weinberger depends on HAS_IOMEM 16784583983SEzequiel Garcia select CLKSRC_OF 168dfdb1652SDaniel Lezcano help 169dfdb1652SDaniel Lezcano Enables the clocksource for the Pistachio SoC. 17084583983SEzequiel Garcia 171fe851f56SFelipe Balbiconfig CLKSRC_TI_32K 172fe851f56SFelipe Balbi bool "Texas Instruments 32.768 Hz Clocksource" if COMPILE_TEST 173dfedaf10SFelipe Balbi depends on GENERIC_SCHED_CLOCK 174fe851f56SFelipe Balbi select CLKSRC_OF if OF 175fe851f56SFelipe Balbi help 176fe851f56SFelipe Balbi This option enables support for Texas Instruments 32.768 Hz clocksource 177fe851f56SFelipe Balbi available on many OMAP-like platforms. 178fe851f56SFelipe Balbi 179e37e4593SMaxime Coquelinconfig CLKSRC_STM32 1801cb6c215SPaul Gortmaker bool "Clocksource for STM32 SoCs" if !ARCH_STM32 1811cb6c215SPaul Gortmaker depends on OF && ARM && (ARCH_STM32 || COMPILE_TEST) 182e37e4593SMaxime Coquelin select CLKSRC_MMIO 183e37e4593SMaxime Coquelin 1848a4da6e3SMark Rutlandconfig ARM_ARCH_TIMER 1858a4da6e3SMark Rutland bool 1860583fe47SRob Herring select CLKSRC_OF if OF 187ae281cbdSMarc Zyngier select CLKSRC_ACPI if ACPI 188a2c5d4edSJames Hogan 189037f6377SWill Deaconconfig ARM_ARCH_TIMER_EVTSTREAM 190037f6377SWill Deacon bool "Support for ARM architected timer event stream generation" 191037f6377SWill Deacon default y if ARM_ARCH_TIMER 19277f7ce9aSStephen Boyd depends on ARM_ARCH_TIMER 193037f6377SWill Deacon help 194037f6377SWill Deacon This option enables support for event stream generation based on 195037f6377SWill Deacon the ARM architected timer. It is used for waking up CPUs executing 196037f6377SWill Deacon the wfe instruction at a frequency represented as a power-of-2 197037f6377SWill Deacon divisor of the clock rate. 198037f6377SWill Deacon The main use of the event stream is wfe-based timeouts of userspace 199037f6377SWill Deacon locking implementations. It might also be useful for imposing timeout 200037f6377SWill Deacon on wfe to safeguard against any programming errors in case an expected 201037f6377SWill Deacon event is not generated. 202037f6377SWill Deacon This must be disabled for hardware validation purposes to detect any 203037f6377SWill Deacon hardware anomalies of missing events. 204037f6377SWill Deacon 205c1b40e44SStuart Menefyconfig ARM_GLOBAL_TIMER 206c1b40e44SStuart Menefy bool 207c1b40e44SStuart Menefy select CLKSRC_OF if OF 208c1b40e44SStuart Menefy help 209c1b40e44SStuart Menefy This options enables support for the ARM global timer unit 210c1b40e44SStuart Menefy 2110b7402dcSSudeep Hollaconfig ARM_TIMER_SP804 2120b7402dcSSudeep Holla bool "Support for Dual Timer SP804 module" 213002af195SGuenter Roeck depends on GENERIC_SCHED_CLOCK && CLKDEV_LOOKUP 2140b7402dcSSudeep Holla select CLKSRC_MMIO 2150b7402dcSSudeep Holla select CLKSRC_OF if OF 2160b7402dcSSudeep Holla 217c1b40e44SStuart Menefyconfig CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK 218c1b40e44SStuart Menefy bool 219c1b40e44SStuart Menefy depends on ARM_GLOBAL_TIMER 220c1b40e44SStuart Menefy default y 221c1b40e44SStuart Menefy help 222c1b40e44SStuart Menefy Use ARM global timer clock source as sched_clock 223c1b40e44SStuart Menefy 2244958ebb3SMaxime Coquelinconfig ARMV7M_SYSTICK 2254958ebb3SMaxime Coquelin bool 2264958ebb3SMaxime Coquelin select CLKSRC_OF if OF 2274958ebb3SMaxime Coquelin select CLKSRC_MMIO 2284958ebb3SMaxime Coquelin help 2294958ebb3SMaxime Coquelin This options enables support for the ARMv7M system timer unit 2304958ebb3SMaxime Coquelin 231b052ff30SMaxime Ripardconfig ATMEL_PIT 232b052ff30SMaxime Ripard select CLKSRC_OF if OF 233b052ff30SMaxime Ripard def_bool SOC_AT91SAM9 || SOC_SAMA5 234b052ff30SMaxime Ripard 235b53cdd03SAlexandre Belloniconfig ATMEL_ST 236b53cdd03SAlexandre Belloni bool 237b53cdd03SAlexandre Belloni select CLKSRC_OF 2387ab7ef74SAlexandre Belloni select MFD_SYSCON 239b53cdd03SAlexandre Belloni 240a2c5d4edSJames Hoganconfig CLKSRC_METAG_GENERIC 241a2c5d4edSJames Hogan def_bool y if METAG 242a2c5d4edSJames Hogan help 243a2c5d4edSJames Hogan This option enables support for the Meta per-thread timers. 2446938d75aSThomas Abraham 2456938d75aSThomas Abrahamconfig CLKSRC_EXYNOS_MCT 24639366ef4SDaniel Lezcano bool "Exynos multi core timer driver" if COMPILE_TEST 24739366ef4SDaniel Lezcano depends on ARM 2486938d75aSThomas Abraham help 2496938d75aSThomas Abraham Support for Multi Core Timer controller on Exynos SoCs. 250241a9871SArnd Bergmann 251f1189989STomasz Figaconfig CLKSRC_SAMSUNG_PWM 252778c5696SDaniel Lezcano bool "PWM timer drvier for Samsung S3C, S5P" if COMPILE_TEST 2530901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 254f1189989STomasz Figa help 255f1189989STomasz Figa This is a new clocksource driver for the PWM timer found in 256f1189989STomasz Figa Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver 257f1189989STomasz Figa for all devicetree enabled platforms. This driver will be 258f1189989STomasz Figa needed only on systems that do not have the Exynos MCT available. 259c1967249SJingchang Lu 2602529c3a3SXiubo Liconfig FSL_FTM_TIMER 261ef49336bSDaniel Lezcano bool "Freescale FlexTimer Module driver" if COMPILE_TEST 2620901f184SDaniel Lezcano depends on GENERIC_CLOCKEVENTS 26303724ac3SDaniel Lezcano select CLKSRC_MMIO 2642529c3a3SXiubo Li help 2652529c3a3SXiubo Li Support for Freescale FlexTimer Module (FTM) timer. 2662529c3a3SXiubo Li 267c1967249SJingchang Luconfig VF_PIT_TIMER 268c1967249SJingchang Lu bool 2692be6d9bfSArnd Bergmann select CLKSRC_MMIO 270c1967249SJingchang Lu help 271c1967249SJingchang Lu Support for Period Interrupt Timer on Freescale Vybrid Family SoCs. 272fd3f1270SMagnus Damm 273fd3f1270SMagnus Dammconfig SYS_SUPPORTS_SH_CMT 274fd3f1270SMagnus Damm bool 275fd3f1270SMagnus Damm 276ecb3530dSMatthias Bruggerconfig MTK_TIMER 277fbca9eabSDaniel Lezcano bool "Mediatek timer driver" if COMPILE_TEST 278863ee050SRichard Weinberger depends on GENERIC_CLOCKEVENTS && HAS_IOMEM 279ecb3530dSMatthias Brugger select CLKSRC_OF 280ecb3530dSMatthias Brugger select CLKSRC_MMIO 281fbca9eabSDaniel Lezcano help 282fbca9eabSDaniel Lezcano Support for Mediatek timer driver. 283ecb3530dSMatthias Brugger 284fd3f1270SMagnus Dammconfig SYS_SUPPORTS_SH_MTU2 285fd3f1270SMagnus Damm bool 286fd3f1270SMagnus Damm 287fd3f1270SMagnus Dammconfig SYS_SUPPORTS_SH_TMU 288fd3f1270SMagnus Damm bool 289fd3f1270SMagnus Damm 290fd3f1270SMagnus Dammconfig SYS_SUPPORTS_EM_STI 291fd3f1270SMagnus Damm bool 292fd3f1270SMagnus Damm 293fd3f1270SMagnus Dammconfig SH_TIMER_CMT 294fd3f1270SMagnus Damm bool "Renesas CMT timer driver" if COMPILE_TEST 29587291a92SGeert Uytterhoeven depends on GENERIC_CLOCKEVENTS 29611bc26feSRichard Weinberger depends on HAS_IOMEM 297fd3f1270SMagnus Damm default SYS_SUPPORTS_SH_CMT 298fd3f1270SMagnus Damm help 299fd3f1270SMagnus Damm This enables build of a clocksource and clockevent driver for 300fd3f1270SMagnus Damm the Compare Match Timer (CMT) hardware available in 16/32/48-bit 301fd3f1270SMagnus Damm variants on a wide range of Mobile and Automotive SoCs from Renesas. 302fd3f1270SMagnus Damm 303fd3f1270SMagnus Dammconfig SH_TIMER_MTU2 304fd3f1270SMagnus Damm bool "Renesas MTU2 timer driver" if COMPILE_TEST 30587291a92SGeert Uytterhoeven depends on GENERIC_CLOCKEVENTS 30611bc26feSRichard Weinberger depends on HAS_IOMEM 307fd3f1270SMagnus Damm default SYS_SUPPORTS_SH_MTU2 308fd3f1270SMagnus Damm help 309fd3f1270SMagnus Damm This enables build of a clockevent driver for the Multi-Function 3107e139187SKuninori Morimoto Timer Pulse Unit 2 (MTU2) hardware available on SoCs from Renesas. 311fd3f1270SMagnus Damm This hardware comes with 16 bit-timer registers. 312fd3f1270SMagnus Damm 313fd3f1270SMagnus Dammconfig SH_TIMER_TMU 314fd3f1270SMagnus Damm bool "Renesas TMU timer driver" if COMPILE_TEST 31587291a92SGeert Uytterhoeven depends on GENERIC_CLOCKEVENTS 31611bc26feSRichard Weinberger depends on HAS_IOMEM 317fd3f1270SMagnus Damm default SYS_SUPPORTS_SH_TMU 318fd3f1270SMagnus Damm help 319fd3f1270SMagnus Damm This enables build of a clocksource and clockevent driver for 320fd3f1270SMagnus Damm the 32-bit Timer Unit (TMU) hardware available on a wide range 321fd3f1270SMagnus Damm SoCs from Renesas. 322fd3f1270SMagnus Damm 323fd3f1270SMagnus Dammconfig EM_TIMER_STI 324fd3f1270SMagnus Damm bool "Renesas STI timer driver" if COMPILE_TEST 32540c96312SChen Gang depends on GENERIC_CLOCKEVENTS && HAS_IOMEM 326fd3f1270SMagnus Damm default SYS_SUPPORTS_EM_STI 327fd3f1270SMagnus Damm help 328fd3f1270SMagnus Damm This enables build of a clocksource and clockevent driver for 329fd3f1270SMagnus Damm the 48-bit System Timer (STI) hardware available on a SoCs 330fd3f1270SMagnus Damm such as EMEV2 from former NEC Electronics. 331dfc25e45SLinus Torvalds 3323f8e8ceeSKumar Galaconfig CLKSRC_QCOM 3333dc0e9f6SDaniel Lezcano bool "Qualcomm MSM timer" if COMPILE_TEST 3343dc0e9f6SDaniel Lezcano depends on ARM 3353dc0e9f6SDaniel Lezcano select CLKSRC_OF 3363dc0e9f6SDaniel Lezcano help 3373dc0e9f6SDaniel Lezcano This enables the clocksource and the per CPU clockevent driver for the 3383dc0e9f6SDaniel Lezcano Qualcomm SoCs. 339220e2a8dSPawel Moll 340220e2a8dSPawel Mollconfig CLKSRC_VERSATILE 341220e2a8dSPawel Moll bool "ARM Versatile (Express) reference platforms clock source" 342ff37015bSDeng-Cheng Zhu depends on PLAT_VERSATILE && GENERIC_SCHED_CLOCK && !ARCH_USES_GETTIMEOFFSET 343220e2a8dSPawel Moll select CLKSRC_OF 344220e2a8dSPawel Moll default y if MFD_VEXPRESS_SYSREG 345220e2a8dSPawel Moll help 346220e2a8dSPawel Moll This option enables clock source based on free running 347220e2a8dSPawel Moll counter available in the "System Registers" block of 348220e2a8dSPawel Moll ARM Versatile, RealView and Versatile Express reference 349220e2a8dSPawel Moll platforms. 35058394271SJean Delvare 351fa5635a2SAndrew Brestickerconfig CLKSRC_MIPS_GIC 352fa5635a2SAndrew Bresticker bool 353fa5635a2SAndrew Bresticker depends on MIPS_GIC 354e12aa828SAndrew Bresticker select CLKSRC_OF 355fa5635a2SAndrew Bresticker 356ccd63ce4SMarc Gonzalezconfig CLKSRC_TANGO_XTAL 3575a7351f0SDaniel Lezcano bool "Clocksource for Tango SoC" if COMPILE_TEST 3585a7351f0SDaniel Lezcano depends on ARM 359ccd63ce4SMarc Gonzalez select CLKSRC_OF 3600881841fSDaniel Lezcano select CLKSRC_MMIO 3615a7351f0SDaniel Lezcano help 3625a7351f0SDaniel Lezcano This enables the clocksource for Tango SoC 363ccd63ce4SMarc Gonzalez 364e074ff86SDmitry Eremin-Solenikovconfig CLKSRC_PXA 3655ae996cbSDaniel Lezcano bool "Clocksource for PXA or SA-11x0 platform" if COMPILE_TEST 3665ae996cbSDaniel Lezcano depends on GENERIC_CLOCKEVENTS 3675ae996cbSDaniel Lezcano select CLKSRC_MMIO 368e074ff86SDmitry Eremin-Solenikov help 369e074ff86SDmitry Eremin-Solenikov This enables OST0 support available on PXA and SA-11x0 370e074ff86SDmitry Eremin-Solenikov platforms. 371618b902dSYoshinori Sato 37297a23bebSDaniel Lezcanoconfig H8300_TMR8 37346e7c3c6SDaniel Lezcano bool "Clockevent timer for the H8300 platform" if COMPILE_TEST 374863ee050SRichard Weinberger depends on GENERIC_CLOCKEVENTS && HAS_IOMEM 37546e7c3c6SDaniel Lezcano help 37646e7c3c6SDaniel Lezcano This enables the 8 bits timer for the H8300 platform. 37797a23bebSDaniel Lezcano 378618b902dSYoshinori Satoconfig H8300_TMR16 37946e7c3c6SDaniel Lezcano bool "Clockevent timer for the H83069 platform" if COMPILE_TEST 380863ee050SRichard Weinberger depends on GENERIC_CLOCKEVENTS && HAS_IOMEM 38146e7c3c6SDaniel Lezcano help 38246e7c3c6SDaniel Lezcano This enables the 16 bits timer for the H8300 platform with the 38346e7c3c6SDaniel Lezcano H83069 cpu. 384618b902dSYoshinori Sato 385618b902dSYoshinori Satoconfig H8300_TPU 38646e7c3c6SDaniel Lezcano bool "Clocksource for the H8300 platform" if COMPILE_TEST 387863ee050SRichard Weinberger depends on GENERIC_CLOCKEVENTS && HAS_IOMEM 38846e7c3c6SDaniel Lezcano help 38946e7c3c6SDaniel Lezcano This enables the clocksource for the H8300 platform with the 39046e7c3c6SDaniel Lezcano H8S2678 cpu. 391618b902dSYoshinori Sato 392bea5af41SShawn Guoconfig CLKSRC_IMX_GPT 393bea5af41SShawn Guo bool "Clocksource using i.MX GPT" if COMPILE_TEST 394bea5af41SShawn Guo depends on ARM && CLKDEV_LOOKUP 395bea5af41SShawn Guo select CLKSRC_MMIO 396bea5af41SShawn Guo 39770bef01cSLee Jonesconfig CLKSRC_ST_LPC 398baacaf83SDaniel Lezcano bool "Low power clocksource found in the LPC" if COMPILE_TEST 39970bef01cSLee Jones select CLKSRC_OF if OF 400863ee050SRichard Weinberger depends on HAS_IOMEM 4012be6d9bfSArnd Bergmann select CLKSRC_MMIO 40270bef01cSLee Jones help 40370bef01cSLee Jones Enable this option to use the Low Power controller timer 40470bef01cSLee Jones as clocksource. 40570bef01cSLee Jones 40658394271SJean Delvareendmenu 407