1#
 2# Generic HWSPINLOCK framework
 3#
 4
 5config HWSPINLOCK
 6	tristate "Generic Hardware Spinlock framework"
 7	depends on ARCH_OMAP4
 8	help
 9	  Say y here to support the generic hardware spinlock framework.
10	  You only need to enable this if you have hardware spinlock module
11	  on your system (usually only relevant if your system has remote slave
12	  coprocessors).
13
14	  If unsure, say N.
15
16config HWSPINLOCK_OMAP
17	tristate "OMAP Hardware Spinlock device"
18	depends on HWSPINLOCK && ARCH_OMAP4
19	help
20	  Say y here to support the OMAP Hardware Spinlock device (firstly
21	  introduced in OMAP4).
22
23	  If unsure, say N.

 1# SPDX-License-Identifier: GPL-2.0
 2#
 3# Generic HWSPINLOCK framework
 4#
 5
 6menuconfig HWSPINLOCK
 7	bool "Hardware Spinlock drivers"
 
 
 
 
 
 
 8
 9if HWSPINLOCK
10
11config HWSPINLOCK_OMAP
12	tristate "OMAP Hardware Spinlock device"
13	depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX || SOC_AM33XX || SOC_AM43XX || ARCH_K3 || COMPILE_TEST
14	help
15	  Say y here to support the OMAP Hardware Spinlock device (firstly
16	  introduced in OMAP4).
17
18	  If unsure, say N.
19
20config HWSPINLOCK_QCOM
21	tristate "Qualcomm Hardware Spinlock device"
22	depends on ARCH_QCOM || COMPILE_TEST
23	select MFD_SYSCON
24	help
25	  Say y here to support the Qualcomm Hardware Mutex functionality, which
26	  provides a synchronisation mechanism for the various processors on
27	  the SoC.
28
29	  If unsure, say N.
30
31config HWSPINLOCK_SIRF
32	tristate "SIRF Hardware Spinlock device"
33	depends on ARCH_SIRF || COMPILE_TEST
34	help
35	  Say y here to support the SIRF Hardware Spinlock device, which
36	  provides a synchronisation mechanism for the various processors
37	  on the SoC.
38
39	  It's safe to say n here if you're not interested in SIRF hardware
40	  spinlock or just want a bare minimum kernel.
41
42config HWSPINLOCK_SPRD
43	tristate "SPRD Hardware Spinlock device"
44	depends on ARCH_SPRD || COMPILE_TEST
45	help
46	  Say y here to support the SPRD Hardware Spinlock device.
47
48	  If unsure, say N.
49
50config HWSPINLOCK_STM32
51	tristate "STM32 Hardware Spinlock device"
52	depends on MACH_STM32MP157 || COMPILE_TEST
53	help
54	  Say y here to support the STM32 Hardware Spinlock device.
55
56	  If unsure, say N.
57
58config HSEM_U8500
59	tristate "STE Hardware Semaphore functionality"
60	depends on ARCH_U8500 || COMPILE_TEST
61	help
62	  Say y here to support the STE Hardware Semaphore functionality, which
63	  provides a synchronisation mechanism for the various processor on the
64	  SoC.
65
66	  If unsure, say N.
67
68endif # HWSPINLOCK