CONFIG_HWSPINLOCK: Hardware Spinlock drivers

General informations

The Linux kernel configuration item CONFIG_HWSPINLOCK has multiple definitions:

Hardware Spinlock drivers found in drivers/hwspinlock/Kconfig

The configuration item CONFIG_HWSPINLOCK:

• prompt: Hardware Spinlock drivers
• type: bool
• depends on: (none)
• defined in drivers/hwspinlock/Kconfig
• found in Linux kernels: 4.15–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• modules built: hwspinlock_core

Help text

(none)

Hardware Spinlock drivers found in drivers/hwspinlock/Kconfig

The configuration item CONFIG_HWSPINLOCK:

• prompt: Hardware Spinlock drivers
• type: tristate
• depends on: (none)
• defined in drivers/hwspinlock/Kconfig
• found in Linux kernels: 4.13–4.14
• modules built: hwspinlock_core

Help text

(none)

found in drivers/hwspinlock/Kconfig

The configuration item CONFIG_HWSPINLOCK:

• prompt:
• type: tristate
• depends on: (none)
• defined in drivers/hwspinlock/Kconfig
• found in Linux kernels: 3.2–3.19, 4.0–4.12
• modules built: hwspinlock_core

Help text

(none)

Generic Hardware Spinlock framework found in drivers/hwspinlock/Kconfig

The configuration item CONFIG_HWSPINLOCK:

• prompt: Generic Hardware Spinlock framework
• type: tristate
• depends on: CONFIG_ARCH_OMAP4
• defined in drivers/hwspinlock/Kconfig
• found in Linux kernels: 2.6.39, 3.0–3.1
• modules built: hwspinlock_core

Help text

Say y here to support the generic hardware spinlock framework. You only need to enable this if you have hardware spinlock module on your system (usually only relevant if your system has remote slave coprocessors).

If unsure, say N.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module hwspinlock_core CONFIG_HWSPINLOCK : drivers/hwspinlock/Kconfig : "Hardware Spinlock drivers" # in 2.6.39, 3.0–3.19, 4.0–4.14
• lkddb of "" "" "allwinner,sun6i-a31-hwspinlock" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_SUN6I : drivers/hwspinlock/sun6i_hwspinlock.c # in 5.14–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb of "" "" "qcom,apq8084-tcsr-mutex" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_QCOM : drivers/hwspinlock/qcom_hwspinlock.c # in 6.1–6.17, 6.18-rc+HEAD
• lkddb of "" "" "qcom,ipq6018-tcsr-mutex" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_QCOM : drivers/hwspinlock/qcom_hwspinlock.c # in 6.1–6.7
• lkddb of "" "" "qcom,msm8226-tcsr-mutex" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_QCOM : drivers/hwspinlock/qcom_hwspinlock.c # in 6.1–6.17, 6.18-rc+HEAD
• lkddb of "" "" "qcom,msm8974-tcsr-mutex" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_QCOM : drivers/hwspinlock/qcom_hwspinlock.c # in 6.1–6.17, 6.18-rc+HEAD
• lkddb of "" "" "qcom,msm8994-tcsr-mutex" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_QCOM : drivers/hwspinlock/qcom_hwspinlock.c # in 6.1–6.17, 6.18-rc+HEAD
• lkddb of "" "" "qcom,sfpb-mutex" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_QCOM : drivers/hwspinlock/qcom_hwspinlock.c # in 4.2–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb of "" "" "qcom,tcsr-mutex" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_QCOM : drivers/hwspinlock/qcom_hwspinlock.c # in 4.2–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb of "" "" "sirf,hwspinlock" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_SIRF : drivers/hwspinlock/sirf_hwspinlock.c # in 4.2–4.20, 5.0–5.12
• lkddb of "" "" "sprd,hwspinlock-r3p0" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_SPRD : drivers/hwspinlock/sprd_hwspinlock.c # in 4.13–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb of "" "" "st,stm32-hwspinlock" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_STM32 : drivers/hwspinlock/stm32_hwspinlock.c # in 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb of "" "" "ti,am64-hwspinlock" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_OMAP : drivers/hwspinlock/omap_hwspinlock.c # in 5.12–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb of "" "" "ti,am654-hwspinlock" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_OMAP : drivers/hwspinlock/omap_hwspinlock.c # in 5.3–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb of "" "" "ti,omap4-hwspinlock" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_OMAP : drivers/hwspinlock/omap_hwspinlock.c # in 4.2–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb platform "atlas7_hwspinlock" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_SIRF : drivers/hwspinlock/sirf_hwspinlock.c # in 4.2–4.20, 5.0–5.12
• lkddb platform "omap_hwspinlock" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_OMAP : drivers/hwspinlock/omap_hwspinlock.c # in 2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb platform "qcom_hwspinlock" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_QCOM : drivers/hwspinlock/qcom_hwspinlock.c # in 4.2–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb platform "sprd_hwspinlock" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_SPRD : drivers/hwspinlock/sprd_hwspinlock.c # in 4.13–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb platform "stm32_hwspinlock" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_STM32 : drivers/hwspinlock/stm32_hwspinlock.c # in 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb platform "sun6i_hwspinlock" : CONFIG_HWSPINLOCK CONFIG_HWSPINLOCK_SUN6I : drivers/hwspinlock/sun6i_hwspinlock.c # in 5.14–5.19, 6.0–6.17, 6.18-rc+HEAD
• lkddb platform "u8500_hsem" : CONFIG_HSEM_U8500 CONFIG_HWSPINLOCK : drivers/hwspinlock/u8500_hsem.c # in 3.2–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.17, 6.18-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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