CONFIG_SH_TIMER_CMT: Renesas CMT timer driver

General informations

The Linux kernel configuration item CONFIG_SH_TIMER_CMT has multiple definitions:

Renesas CMT timer driver found in drivers/clocksource/Kconfig

The configuration item CONFIG_SH_TIMER_CMT:

• prompt: Renesas CMT timer driver
• type: bool
• depends on: ( CONFIG_COMPILE_TEST ) && ( CONFIG_HAS_IOMEM )
• defined in drivers/clocksource/Kconfig
• found in Linux kernels: 3.15–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD

Help text

This enables build of a clocksource and clockevent driver for the Compare Match Timer (CMT) hardware available in 16/32/48-bit variants on a wide range of Mobile and Automotive SoCs from Renesas.

CMT timer driver found in arch/sh/Kconfig

The configuration item CONFIG_SH_TIMER_CMT:

• prompt: CMT timer driver
• type: bool
• depends on: CONFIG_SYS_SUPPORTS_CMT
• defined in arch/sh/Kconfig
• found in Linux kernels: 2.6.31–2.6.39, 3.0–3.14

Help text

This enables build of the CMT timer driver.

CMT timer driver found in arch/arm/mach-shmobile/Kconfig

The configuration item CONFIG_SH_TIMER_CMT:

• prompt: CMT timer driver
• type: bool
• depends on: (none)
• defined in arch/arm/mach-shmobile/Kconfig
• found in Linux kernels: 2.6.34–2.6.39, 3.0–3.14

Help text

This enables build of the CMT timer driver.

CMT clockevents driver found in arch/sh/Kconfig

The configuration item CONFIG_SH_TIMER_CMT:

• prompt: CMT clockevents driver
• type: bool
• depends on: CONFIG_SYS_SUPPORTS_CMT && ! CONFIG_SH_CMT
• defined in arch/sh/Kconfig
• found in Linux kernels: 2.6.30

Help text

(none)

Hardware

LKDDb

Raw data from LKDDb:

• lkddb of "" "" "renesas,cmt-32" : CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 3.17–3.19, 4.0–4.14
• lkddb of "" "" "renesas,cmt-32-fast" : CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 3.17–3.19, 4.0–4.14
• lkddb of "" "" "renesas,cmt-48" : CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 3.17–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb of "" "" "renesas,cmt-48-gen2" : CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 3.17–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb of "" "" "renesas,r8a7740-cmt1" : CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 5.4–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb of "" "" "renesas,rcar-gen2-cmt0" : CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 4.15–4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb of "" "" "renesas,rcar-gen2-cmt1" : CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 4.15–4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb of "" "" "renesas,rcar-gen3-cmt0" : CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb of "" "" "renesas,rcar-gen3-cmt1" : CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb of "" "" "renesas,rcar-gen4-cmt0" : CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 6.0–6.11, 6.12-rc+HEAD
• lkddb of "" "" "renesas,rcar-gen4-cmt1" : CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 6.0–6.11, 6.12-rc+HEAD
• lkddb of "" "" "renesas,sh73a0-cmt1" : CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 5.4–5.19, 6.0–6.11, 6.12-rc+HEAD
• lkddb platform "sh_cmt" : CONFIG_GENERIC_TIME CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 2.6.30–2.6.35
• lkddb platform "sh_cmt" : CONFIG_SH_TIMER_CMT : drivers/clocksource/sh_cmt.c # in 2.6.36–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.11, 6.12-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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