863577dd59
* refs/heads/tmp-20ddb25
Linux 4.4.116
ftrace: Remove incorrect setting of glob search field
mn10300/misalignment: Use SIGSEGV SEGV_MAPERR to report a failed user copy
ovl: fix failure to fsync lower dir
ACPI: sbshc: remove raw pointer from printk() message
nvme: Fix managing degraded controllers
btrfs: Handle btrfs_set_extent_delalloc failure in fixup worker
pktcdvd: Fix pkt_setup_dev() error path
EDAC, octeon: Fix an uninitialized variable warning
xtensa: fix futex_atomic_cmpxchg_inatomic
alpha: fix reboot on Avanti platform
alpha: fix crash if pthread_create races with signal delivery
signal/sh: Ensure si_signo is initialized in do_divide_error
signal/openrisc: Fix do_unaligned_access to send the proper signal
Bluetooth: btusb: Restore QCA Rome suspend/resume fix with a "rewritten" version
Revert "Bluetooth: btusb: fix QCA Rome suspend/resume"
Bluetooth: btsdio: Do not bind to non-removable BCM43341
HID: quirks: Fix keyboard + touchpad on Toshiba Click Mini not working
kernel/async.c: revert "async: simplify lowest_in_progress()"
media: cxusb, dib0700: ignore XC2028_I2C_FLUSH
media: ts2020: avoid integer overflows on 32 bit machines
watchdog: imx2_wdt: restore previous timeout after suspend+resume
KVM: nVMX: Fix races when sending nested PI while dest enters/leaves L2
arm: KVM: Fix SMCCC handling of unimplemented SMC/HVC calls
crypto: caam - fix endless loop when DECO acquire fails
media: v4l2-compat-ioctl32.c: refactor compat ioctl32 logic
media: v4l2-compat-ioctl32.c: don't copy back the result for certain errors
media: v4l2-compat-ioctl32.c: drop pr_info for unknown buffer type
media: v4l2-compat-ioctl32.c: copy clip list in put_v4l2_window32
media: v4l2-compat-ioctl32: Copy v4l2_window->global_alpha
media: v4l2-compat-ioctl32.c: make ctrl_is_pointer work for subdevs
media: v4l2-compat-ioctl32.c: fix ctrl_is_pointer
media: v4l2-compat-ioctl32.c: copy m.userptr in put_v4l2_plane32
media: v4l2-compat-ioctl32.c: avoid sizeof(type)
media: v4l2-compat-ioctl32.c: move 'helper' functions to __get/put_v4l2_format32
media: v4l2-compat-ioctl32.c: fix the indentation
media: v4l2-compat-ioctl32.c: add missing VIDIOC_PREPARE_BUF
vb2: V4L2_BUF_FLAG_DONE is set after DQBUF
media: v4l2-ioctl.c: don't copy back the result for -ENOTTY
nsfs: mark dentry with DCACHE_RCUACCESS
crypto: poly1305 - remove ->setkey() method
crypto: cryptd - pass through absence of ->setkey()
crypto: hash - introduce crypto_hash_alg_has_setkey()
ahci: Add Intel Cannon Lake PCH-H PCI ID
ahci: Add PCI ids for Intel Bay Trail, Cherry Trail and Apollo Lake AHCI
ahci: Annotate PCI ids for mobile Intel chipsets as such
kernfs: fix regression in kernfs_fop_write caused by wrong type
NFS: reject request for id_legacy key without auxdata
NFS: commit direct writes even if they fail partially
NFS: Add a cond_resched() to nfs_commit_release_pages()
nfs/pnfs: fix nfs_direct_req ref leak when i/o falls back to the mds
ubi: block: Fix locking for idr_alloc/idr_remove
mtd: nand: sunxi: Fix ECC strength choice
mtd: nand: Fix nand_do_read_oob() return value
mtd: nand: brcmnand: Disable prefetch by default
mtd: cfi: convert inline functions to macros
media: dvb-usb-v2: lmedm04: move ts2020 attach to dm04_lme2510_tuner
media: dvb-usb-v2: lmedm04: Improve logic checking of warm start
dccp: CVE-2017-8824: use-after-free in DCCP code
sched/rt: Up the root domain ref count when passing it around via IPIs
sched/rt: Use container_of() to get root domain in rto_push_irq_work_func()
usb: gadget: uvc: Missing files for configfs interface
posix-timer: Properly check sigevent->sigev_notify
netfilter: nf_queue: Make the queue_handler pernet
kaiser: fix compile error without vsyscall
x86/kaiser: fix build error with KASAN && !FUNCTION_GRAPH_TRACER
dmaengine: dmatest: fix container_of member in dmatest_callback
CIFS: zero sensitive data when freeing
cifs: Fix autonegotiate security settings mismatch
cifs: Fix missing put_xid in cifs_file_strict_mmap
powerpc/pseries: include linux/types.h in asm/hvcall.h
x86/microcode: Do the family check first
x86/microcode/AMD: Do not load when running on a hypervisor
crypto: tcrypt - fix S/G table for test_aead_speed()
don't put symlink bodies in pagecache into highmem
KEYS: encrypted: fix buffer overread in valid_master_desc()
media: soc_camera: soc_scale_crop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
vhost_net: stop device during reset owner
tcp: release sk_frag.page in tcp_disconnect
r8169: fix RTL8168EP take too long to complete driver initialization.
qlcnic: fix deadlock bug
net: igmp: add a missing rcu locking section
ip6mr: fix stale iterator
x86/asm: Fix inline asm call constraints for GCC 4.4
drm: rcar-du: Fix race condition when disabling planes at CRTC stop
drm: rcar-du: Use the VBK interrupt for vblank events
ASoC: rsnd: avoid duplicate free_irq()
ASoC: rsnd: don't call free_irq() on Parent SSI
ASoC: simple-card: Fix misleading error message
net: cdc_ncm: initialize drvflags before usage
usbip: fix 3eee23c3ec14 tcp_socket address still in the status file
usbip: vhci_hcd: clear just the USB_PORT_STAT_POWER bit
ASoC: pcm512x: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
powerpc/64s: Allow control of RFI flush via debugfs
powerpc/64s: Wire up cpu_show_meltdown()
powerpc/powernv: Check device-tree for RFI flush settings
powerpc/pseries: Query hypervisor for RFI flush settings
powerpc/64s: Support disabling RFI flush with no_rfi_flush and nopti
powerpc/64s: Add support for RFI flush of L1-D cache
powerpc/64s: Convert slb_miss_common to use RFI_TO_USER/KERNEL
powerpc/64: Convert the syscall exit path to use RFI_TO_USER/KERNEL
powerpc/64: Convert fast_exception_return to use RFI_TO_USER/KERNEL
powerpc/64s: Simple RFI macro conversions
powerpc/64: Add macros for annotating the destination of rfid/hrfid
powerpc/pseries: Add H_GET_CPU_CHARACTERISTICS flags & wrapper
powerpc: Simplify module TOC handling
powerpc: Fix VSX enabling/flushing to also test MSR_FP and MSR_VEC
powerpc/64: Fix flush_(d|i)cache_range() called from modules
powerpc/bpf/jit: Disable classic BPF JIT on ppc64le
BACKPORT: xfrm: Fix return value check of copy_sec_ctx.
time: Fix ktime_get_raw() incorrect base accumulation
sched/fair: prevent possible infinite loop in sched_group_energy
UPSTREAM: MIPS: Fix build of compressed image
ANDROID: qtaguid: Fix the UAF probelm with tag_ref_tree
UPSTREAM: ANDROID: binder: remove waitqueue when thread exits.
UPSTREAM: arm64/efi: Make strnlen() available to the EFI namespace
UPSTREAM: ARM: boot: Add an implementation of strnlen for libfdt
ANDROID: MIPS: Add ranchu[32r5|32r6|64]_defconfig
FROMLIST: tty: goldfish: Enable 'earlycon' only if built-in
FROMLIST: MIPS: ranchu: Add Ranchu as a new generic-based board
FROMLIST: MIPS: Add noexec=on|off kernel parameter
FROMLIST: MIPS: CPC: Map registers using DT in mips_cpc_default_phys_base()
FROMLIST: dt-bindings: Document mti,mips-cpc binding
FROMLIST: MIPS: math-emu: Mark fall throughs in switch statements with a comment
FROMLIST: MIPS: math-emu: Avoid multiple assignment
FROMLIST: MIPS: math-emu: Avoid an assignment within if statement condition
FROMLIST: MIPS: math-emu: Declare function srl128() as static
FROMLIST: MIPS: math-emu: Avoid definition duplication for macro DPXMULT()
FROMLIST: MIPS: math-emu: Remove an unnecessary header inclusion
UPSTREAM: scripts/dtc: Update to upstream version 0931cea3ba20
UPSTREAM: scripts/dtc: dt_to_config - kernel config options for a devicetree
UPSTREAM: scripts/dtc: Update to upstream version 53bf130b1cdd
UPSTREAM: scripts/dtc: Update to upstream commit b06e55c88b9b
UPSTREAM: scripts/dtc: dtx_diff - add info to error message
UPSTREAM: dtc: create tool to diff device trees
UPSTREAM: config: android-base: disable CONFIG_NFSD and CONFIG_NFS_FS
UPSTREAM: config: android-base: add CGROUP_BPF
UPSTREAM: config: android-base: add CONFIG_MODULES option
UPSTREAM: config: android-base: add CONFIG_IKCONFIG option
UPSTREAM: config: android-base: disable CONFIG_USELIB and CONFIG_FHANDLE
UPSTREAM: config: android-base: enable hardened usercopy and kernel ASLR
UPSTREAM: config: android: enable CONFIG_SECCOMP
UPSTREAM: config: android: set SELinux as default security mode
UPSTREAM: config: android: move device mapper options to recommended
UPSTREAM: config/android: Remove CONFIG_IPV6_PRIVACY
UPSTREAM: config: add android config fragments
BACKPORT: MIPS: generic: Add a MAINTAINERS entry
BACKPORT: irqchip/irq-goldfish-pic: Add Goldfish PIC driver
UPSTREAM: dt-bindings/goldfish-pic: Add device tree binding for Goldfish PIC driver
UPSTREAM: MIPS: Allow storing pgd in C0_CONTEXT for MIPSr6
UPSTREAM: MIPS: CPS: Handle spurious VP starts more gracefully
UPSTREAM: MIPS: CPS: Handle cores not powering down more gracefully
UPSTREAM: MIPS: CPS: Prevent multi-core with dcache aliasing
UPSTREAM: MIPS: CPS: Select CONFIG_SYS_SUPPORTS_SCHED_SMT for MIPSr6
UPSTREAM: MIPS: CM: WARN on attempt to lock invalid VP, not BUG
UPSTREAM: MIPS: CM: Avoid per-core locking with CM3 & higher
UPSTREAM: MIPS: smp-cps: Avoid BUG() when offlining pre-r6 CPUs
UPSTREAM: MIPS: smp-cps: Add support for CPU hotplug of MIPSr6 processors
UPSTREAM: MIPS: generic: Bump default NR_CPUS to 16
UPSTREAM: MIPS: pm-cps: Change FSB workaround to CPU blacklist
UPSTREAM: MIPS: Fix early CM probing
UPSTREAM: MIPS: smp-cps: Stop printing EJTAG exceptions to UART
UPSTREAM: MIPS: smp-cps: Add nothreads kernel parameter
UPSTREAM: MIPS: smp-cps: Support MIPSr6 Virtual Processors
UPSTREAM: MIPS: smp-cps: Skip core setup if coherent
UPSTREAM: MIPS: smp-cps: Pull boot config retrieval out of mips_cps_boot_vpes
UPSTREAM: MIPS: smp-cps: Pull cache init into a function
UPSTREAM: MIPS: smp-cps: Ensure our VP ident calculation is correct
UPSTREAM: irqchip: mips-gic: Provide VP ID accessor
UPSTREAM: irqchip: mips-gic: Use HW IDs for VPE_OTHER_ADDR
UPSTREAM: MIPS: CM: Fix mips_cm_max_vp_width for UP kernels
UPSTREAM: MIPS: CM: Add CM GCR_BEV_BASE accessors
UPSTREAM: MIPS: CPC: Add start, stop and running CM3 CPC registers
UPSTREAM: MIPS: pm-cps: Avoid offset overflow on MIPSr6
UPSTREAM: MIPS: traps: Make sure secondary cores have a sane ebase register
UPSTREAM: MIPS: Detect MIPSr6 Virtual Processor support
UPSTREAM: Documentation: Add device tree binding for Goldfish FB driver
UPSTREAM: MIPS: math-emu: Use preferred flavor of unsigned integer declarations
UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.D: Fix accuracy (64-bit case)
UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.S: Fix accuracy (32-bit case)
UPSTREAM: MIPS: Update Goldfish RTC driver maintainer email address
UPSTREAM: MIPS: Update RINT emulation maintainer email address
UPSTREAM: MIPS: math-emu: do not use bools for arithmetic
UPSTREAM: rtc: goldfish: Add RTC driver for Android emulator
BACKPORT: dt-bindings: Add device tree binding for Goldfish RTC driver
UPSTREAM: tty: goldfish: Implement support for kernel 'earlycon' parameter
UPSTREAM: tty: goldfish: Use streaming DMA for r/w operations on Ranchu platforms
UPSTREAM: tty: goldfish: Refactor constants to better reflect their nature
UPSTREAM: MIPS: math-emu: Add FP emu debugfs stats for individual instructions
UPSTREAM: MIPS: math-emu: Add FP emu debugfs clear functionality
UPSTREAM: MIPS: math-emu: Add FP emu debugfs statistics for branches
BACKPORT: MIPS: math-emu: CLASS.D: Zero bits 32-63 of the result
BACKPORT: MIPS: math-emu: RINT.<D|S>: Fix several problems by reimplementation
UPSTREAM: MIPS: math-emu: CMP.Sxxx.<D|S>: Prevent occurrences of SIGILL crashes
UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Clean up "maddf_flags" enumeration
UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Fix some cases of zero inputs
UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Fix some cases of infinite inputs
UPSTREAM: MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Fix NaN propagation
UPSTREAM: tty: goldfish: Fix a parameter of a call to free_irq
UPSTREAM: MIPS: VDSO: Fix clobber lists in fallback code paths
UPSTREAM: MIPS: VDSO: Fix a mismatch between comment and preprocessor constant
UPSTREAM: MIPS: VDSO: Add implementation of gettimeofday() fallback
UPSTREAM: MIPS: VDSO: Add implementation of clock_gettime() fallback
UPSTREAM: MIPS: VDSO: Fix conversions in do_monotonic()/do_monotonic_coarse()
UPSTREAM: MIPS: unaligned: Add DSP lwx & lhx missaligned access support
UPSTREAM: MIPS: build: Fix "-modd-spreg" switch usage when compiling for mips32r6
UPSTREAM: MIPS: cmdline: Add support for 'memmap' parameter
UPSTREAM: MIPS: math-emu: Handle zero accumulator case in MADDF and MSUBF separately
UPSTREAM: MIPS: Support per-device DMA coherence
UPSTREAM: MIPS: dma-default: Don't check hw_coherentio if device is non-coherent
UPSTREAM: MIPS: Sanitise coherentio semantics
UPSTREAM: MIPS: CPC: Provide default mips_cpc_default_phys_base to ignore CPC
UPSTREAM: MIPS: generic: Introduce generic DT-based board support
UPSTREAM: MIPS: Support generating Flattened Image Trees (.itb)
UPSTREAM: MIPS: Allow emulation for unaligned [LS]DXC1 instructions
UPSTREAM: MIPS: math-emu: Fix BC1EQZ and BC1NEZ condition handling
UPSTREAM: MIPS: r2-on-r6-emu: Clear BLTZALL and BGEZALL debugfs counters
UPSTREAM: MIPS: r2-on-r6-emu: Fix BLEZL and BGTZL identification
UPSTREAM: MIPS: remove aliasing alignment if HW has antialising support
BACKPORT: MIPS: store the appended dtb address in a variable
UPSTREAM: MIPS: Fix FCSR Cause bit handling for correct SIGFPE issue
UPSTREAM: MIPS: kernel: Audit and remove any unnecessary uses of module.h
UPSTREAM: MIPS: c-r4k: Fix sigtramp SMP call to use kmap
UPSTREAM: MIPS: c-r4k: Fix protected_writeback_scache_line for EVA
UPSTREAM: MIPS: Spelling fix lets -> let's
UPSTREAM: MIPS: R6: Fix typo
UPSTREAM: MIPS: traps: Correct the SIGTRAP debug ABI in `do_watch' and `do_trap_or_bp'
UPSTREAM: MIPS: inst.h: Rename cbcond{0,1}_op to pop{1,3}0_op
UPSTREAM: MIPS: inst.h: Rename b{eq,ne}zcji[al]c_op to pop{6,7}6_op
UPSTREAM: MIPS: math-emu: Fix m{add,sub}.s shifts
UPSTREAM: MIPS: inst: Declare fsel_op for sel.fmt instruction
UPSTREAM: MIPS: math-emu: Fix code indentation
UPSTREAM: MIPS: math-emu: Fix bit-width in ieee754dp_{mul, maddf, msubf} comments
UPSTREAM: MIPS: math-emu: Add z argument macros
UPSTREAM: MIPS: math-emu: Unify ieee754dp_m{add,sub}f
UPSTREAM: MIPS: math-emu: Unify ieee754sp_m{add,sub}f
UPSTREAM: MIPS: math-emu: Emulate MIPSr6 sel.fmt instruction
UPSTREAM: MIPS: math-emu: Fix BC1{EQ,NE}Z emulation
UPSTREAM: MIPS: math-emu: Always propagate sNaN payload in quieting
UPSTREAM: MIPS: Fix misspellings in comments.
UPSTREAM: MIPS: math-emu: Add IEEE Std 754-2008 NaN encoding emulation
UPSTREAM: MIPS: math-emu: Add IEEE Std 754-2008 ABS.fmt and NEG.fmt emulation
UPSTREAM: MIPS: non-exec stack & heap when non-exec PT_GNU_STACK is present
UPSTREAM: MIPS: Add IEEE Std 754 conformance mode selection
UPSTREAM: MIPS: Determine the presence of IEEE Std 754-2008 features
UPSTREAM: MIPS: Define the legacy-NaN and 2008-NaN features
UPSTREAM: MIPS: ELF: Interpret the NAN2008 file header flag
UPSTREAM: ELF: Also pass any interpreter's file header to `arch_check_elf'
UPSTREAM: MIPS: Use a union to access the ELF file header
UPSTREAM: MIPS: Fix delay slot emulation count in debugfs
BACKPORT: exit_thread: accept a task parameter to be exited
UPSTREAM: mn10300: let exit_fpu accept a task
UPSTREAM: MIPS: Use per-mm page to execute branch delay slot instructions
BACKPORT: s390: get rid of exit_thread()
BACKPORT: exit_thread: remove empty bodies
UPSTREAM: MIPS: Make flush_thread
UPSTREAM: MIPS: Properly disable FPU in start_thread()
UPSTREAM: MIPS: Select CONFIG_HANDLE_DOMAIN_IRQ and make it work.
UPSTREAM: MIPS: math-emu: Fix typo
UPSTREAM: MIPS: math-emu: dsemul: Remove an unused bit in ADDIUPC emulation
UPSTREAM: MIPS: math-emu: dsemul: Reduce `get_isa16_mode' clutter
UPSTREAM: MIPS: math-emu: dsemul: Correct description of the emulation frame
UPSTREAM: MIPS: math-emu: Correct the emulation of microMIPS ADDIUPC instruction
UPSTREAM: MIPS: math-emu: Make microMIPS branch delay slot emulation work
UPSTREAM: MIPS: math-emu: dsemul: Fix ill formatting of microMIPS part
UPSTREAM: MIPS: math-emu: Correctly handle NOP emulation
Conflicts:
drivers/irqchip/Kconfig
drivers/irqchip/Makefile
drivers/media/v4l2-core/v4l2-compat-ioctl32.c
Change-Id: I98374358ab24ce80dba3afa2f4562c71f45b7aab
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
1648 lines
47 KiB
Text
1648 lines
47 KiB
Text
#
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# RTC class/drivers configuration
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#
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config RTC_LIB
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bool
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menuconfig RTC_CLASS
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bool "Real Time Clock"
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default n
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depends on !S390 && !UML
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select RTC_LIB
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help
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Generic RTC class support. If you say yes here, you will
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be allowed to plug one or more RTCs to your system. You will
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probably want to enable one or more of the interfaces below.
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if RTC_CLASS
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config RTC_HCTOSYS
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bool "Set system time from RTC on startup and resume"
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default y
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help
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If you say yes here, the system time (wall clock) will be set using
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the value read from a specified RTC device. This is useful to avoid
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unnecessary fsck runs at boot time, and to network better.
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config RTC_HCTOSYS_DEVICE
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string "RTC used to set the system time"
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depends on RTC_HCTOSYS
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default "rtc0"
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help
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The RTC device that will be used to (re)initialize the system
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clock, usually rtc0. Initialization is done when the system
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starts up, and when it resumes from a low power state. This
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device should record time in UTC, since the kernel won't do
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timezone correction.
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The driver for this RTC device must be loaded before late_initcall
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functions run, so it must usually be statically linked.
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This clock should be battery-backed, so that it reads the correct
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time when the system boots from a power-off state. Otherwise, your
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system will need an external clock source (like an NTP server).
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If the clock you specify here is not battery backed, it may still
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be useful to reinitialize system time when resuming from system
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sleep states. Do not specify an RTC here unless it stays powered
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during all this system's supported sleep states.
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config RTC_SYSTOHC
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bool "Set the RTC time based on NTP synchronization"
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default y
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help
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If you say yes here, the system time (wall clock) will be stored
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in the RTC specified by RTC_HCTOSYS_DEVICE approximately every 11
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minutes if userspace reports synchronized NTP status.
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config RTC_SYSTOHC_DEVICE
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string "RTC used to synchronize NTP adjustment"
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depends on RTC_SYSTOHC
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default RTC_HCTOSYS_DEVICE if RTC_HCTOSYS
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default "rtc0"
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help
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The RTC device used for NTP synchronization. The main difference
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between RTC_HCTOSYS_DEVICE and RTC_SYSTOHC_DEVICE is that this
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one can sleep when setting time, because it runs in the workqueue
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context.
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config RTC_DEBUG
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bool "RTC debug support"
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help
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Say yes here to enable debugging support in the RTC framework
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and individual RTC drivers.
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comment "RTC interfaces"
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config RTC_INTF_SYSFS
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bool "/sys/class/rtc/rtcN (sysfs)"
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depends on SYSFS
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default RTC_CLASS
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help
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Say yes here if you want to use your RTCs using sysfs interfaces,
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/sys/class/rtc/rtc0 through /sys/.../rtcN.
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If unsure, say Y.
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config RTC_INTF_PROC
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bool "/proc/driver/rtc (procfs for rtcN)"
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depends on PROC_FS
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default RTC_CLASS
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help
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Say yes here if you want to use your system clock RTC through
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the proc interface, /proc/driver/rtc.
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Other RTCs will not be available through that API.
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If there is no RTC for the system clock, then the first RTC(rtc0)
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is used by default.
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If unsure, say Y.
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config RTC_INTF_DEV
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bool "/dev/rtcN (character devices)"
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default RTC_CLASS
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help
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Say yes here if you want to use your RTCs using the /dev
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interfaces, which "udev" sets up as /dev/rtc0 through
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/dev/rtcN.
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You may want to set up a symbolic link so one of these
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can be accessed as /dev/rtc, which is a name
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expected by "hwclock" and some other programs. Recent
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versions of "udev" are known to set up the symlink for you.
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If unsure, say Y.
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config RTC_INTF_DEV_UIE_EMUL
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bool "RTC UIE emulation on dev interface"
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depends on RTC_INTF_DEV
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help
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Provides an emulation for RTC_UIE if the underlying rtc chip
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driver does not expose RTC_UIE ioctls. Those requests generate
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once-per-second update interrupts, used for synchronization.
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The emulation code will read the time from the hardware
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clock several times per second, please enable this option
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only if you know that you really need it.
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config RTC_DRV_TEST
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tristate "Test driver/device"
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help
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If you say yes here you get support for the
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RTC test driver. It's a software RTC which can be
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used to test the RTC subsystem APIs. It gets
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the time from the system clock.
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You want this driver only if you are doing development
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on the RTC subsystem. Please read the source code
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for further details.
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This driver can also be built as a module. If so, the module
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will be called rtc-test.
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comment "I2C RTC drivers"
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depends on I2C
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if I2C
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config RTC_DRV_88PM860X
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tristate "Marvell 88PM860x"
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depends on MFD_88PM860X
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help
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If you say yes here you get support for RTC function in Marvell
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88PM860x chips.
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This driver can also be built as a module. If so, the module
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will be called rtc-88pm860x.
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config RTC_DRV_88PM80X
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tristate "Marvell 88PM80x"
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depends on MFD_88PM800
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help
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If you say yes here you get support for RTC function in Marvell
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88PM80x chips.
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This driver can also be built as a module. If so, the module
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will be called rtc-88pm80x.
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config RTC_DRV_ABB5ZES3
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select REGMAP_I2C
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|
tristate "Abracon AB-RTCMC-32.768kHz-B5ZE-S3"
|
|
help
|
|
If you say yes here you get support for the Abracon
|
|
AB-RTCMC-32.768kHz-B5ZE-S3 I2C RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ab-b5ze-s3.
|
|
|
|
config RTC_DRV_ABX80X
|
|
tristate "Abracon ABx80x"
|
|
help
|
|
If you say yes here you get support for Abracon AB080X and AB180X
|
|
families of ultra-low-power battery- and capacitor-backed real-time
|
|
clock chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-abx80x.
|
|
|
|
config RTC_DRV_AS3722
|
|
tristate "ams AS3722 RTC driver"
|
|
depends on MFD_AS3722
|
|
help
|
|
If you say yes here you get support for the RTC of ams AS3722 PMIC
|
|
chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-as3722.
|
|
|
|
config RTC_DRV_DS1307
|
|
tristate "Dallas/Maxim DS1307/37/38/39/40, ST M41T00, EPSON RX-8025"
|
|
help
|
|
If you say yes here you get support for various compatible RTC
|
|
chips (often with battery backup) connected with I2C. This driver
|
|
should handle DS1307, DS1337, DS1338, DS1339, DS1340, ST M41T00,
|
|
EPSON RX-8025 and probably other chips. In some cases the RTC
|
|
must already have been initialized (by manufacturing or a
|
|
bootloader).
|
|
|
|
The first seven registers on these chips hold an RTC, and other
|
|
registers may add features such as NVRAM, a trickle charger for
|
|
the RTC/NVRAM backup power, and alarms. NVRAM is visible in
|
|
sysfs, but other chip features may not be available.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds1307.
|
|
|
|
config RTC_DRV_DS1374
|
|
tristate "Dallas/Maxim DS1374"
|
|
help
|
|
If you say yes here you get support for Dallas Semiconductor
|
|
DS1374 real-time clock chips. If an interrupt is associated
|
|
with the device, the alarm functionality is supported.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds1374.
|
|
|
|
config RTC_DRV_DS1374_WDT
|
|
bool "Dallas/Maxim DS1374 watchdog timer"
|
|
depends on RTC_DRV_DS1374
|
|
help
|
|
If you say Y here you will get support for the
|
|
watchdog timer in the Dallas Semiconductor DS1374
|
|
real-time clock chips.
|
|
|
|
config RTC_DRV_DS1672
|
|
tristate "Dallas/Maxim DS1672"
|
|
help
|
|
If you say yes here you get support for the
|
|
Dallas/Maxim DS1672 timekeeping chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds1672.
|
|
|
|
config RTC_DRV_DS3232
|
|
tristate "Dallas/Maxim DS3232"
|
|
help
|
|
If you say yes here you get support for Dallas Semiconductor
|
|
DS3232 real-time clock chips. If an interrupt is associated
|
|
with the device, the alarm functionality is supported.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds3232.
|
|
|
|
config RTC_DRV_HYM8563
|
|
tristate "Haoyu Microelectronics HYM8563"
|
|
depends on OF
|
|
help
|
|
Say Y to enable support for the HYM8563 I2C RTC chip. Apart
|
|
from the usual rtc functions it provides a clock output of
|
|
up to 32kHz.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-hym8563.
|
|
|
|
config RTC_DRV_LP8788
|
|
tristate "TI LP8788 RTC driver"
|
|
depends on MFD_LP8788
|
|
help
|
|
Say Y to enable support for the LP8788 RTC/ALARM driver.
|
|
|
|
config RTC_DRV_MAX6900
|
|
tristate "Maxim MAX6900"
|
|
help
|
|
If you say yes here you will get support for the
|
|
Maxim MAX6900 I2C RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-max6900.
|
|
|
|
config RTC_DRV_MAX8907
|
|
tristate "Maxim MAX8907"
|
|
depends on MFD_MAX8907
|
|
help
|
|
If you say yes here you will get support for the
|
|
RTC of Maxim MAX8907 PMIC.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-max8907.
|
|
|
|
config RTC_DRV_MAX8925
|
|
tristate "Maxim MAX8925"
|
|
depends on MFD_MAX8925
|
|
help
|
|
If you say yes here you will get support for the
|
|
RTC of Maxim MAX8925 PMIC.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-max8925.
|
|
|
|
config RTC_DRV_MAX8998
|
|
tristate "Maxim MAX8998"
|
|
depends on MFD_MAX8998
|
|
help
|
|
If you say yes here you will get support for the
|
|
RTC of Maxim MAX8998 PMIC.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-max8998.
|
|
|
|
config RTC_DRV_MAX8997
|
|
tristate "Maxim MAX8997"
|
|
depends on MFD_MAX8997
|
|
help
|
|
If you say yes here you will get support for the
|
|
RTC of Maxim MAX8997 PMIC.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-max8997.
|
|
|
|
config RTC_DRV_MAX77686
|
|
tristate "Maxim MAX77686"
|
|
depends on MFD_MAX77686
|
|
help
|
|
If you say yes here you will get support for the
|
|
RTC of Maxim MAX77686 PMIC.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-max77686.
|
|
|
|
config RTC_DRV_RK808
|
|
tristate "Rockchip RK808 RTC"
|
|
depends on MFD_RK808
|
|
help
|
|
If you say yes here you will get support for the
|
|
RTC of RK808 PMIC.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rk808-rtc.
|
|
|
|
config RTC_DRV_MAX77802
|
|
tristate "Maxim 77802 RTC"
|
|
depends on MFD_MAX77686
|
|
help
|
|
If you say yes here you will get support for the
|
|
RTC of Maxim MAX77802 PMIC.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-max77802.
|
|
|
|
config RTC_DRV_RS5C372
|
|
tristate "Ricoh R2025S/D, RS5C372A/B, RV5C386, RV5C387A"
|
|
help
|
|
If you say yes here you get support for the
|
|
Ricoh R2025S/D, RS5C372A, RS5C372B, RV5C386, and RV5C387A RTC chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-rs5c372.
|
|
|
|
config RTC_DRV_ISL1208
|
|
tristate "Intersil ISL1208"
|
|
help
|
|
If you say yes here you get support for the
|
|
Intersil ISL1208 RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-isl1208.
|
|
|
|
config RTC_DRV_ISL12022
|
|
tristate "Intersil ISL12022"
|
|
help
|
|
If you say yes here you get support for the
|
|
Intersil ISL12022 RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-isl12022.
|
|
|
|
config RTC_DRV_ISL12057
|
|
select REGMAP_I2C
|
|
tristate "Intersil ISL12057"
|
|
help
|
|
If you say yes here you get support for the Intersil ISL12057
|
|
I2C RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-isl12057.
|
|
|
|
config RTC_DRV_X1205
|
|
tristate "Xicor/Intersil X1205"
|
|
help
|
|
If you say yes here you get support for the
|
|
Xicor/Intersil X1205 RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-x1205.
|
|
|
|
config RTC_DRV_PALMAS
|
|
tristate "TI Palmas RTC driver"
|
|
depends on MFD_PALMAS
|
|
help
|
|
If you say yes here you get support for the RTC of TI PALMA series PMIC
|
|
chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-palma.
|
|
|
|
config RTC_DRV_PCF2127
|
|
tristate "NXP PCF2127"
|
|
help
|
|
If you say yes here you get support for the NXP PCF2127/29 RTC
|
|
chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-pcf2127.
|
|
|
|
config RTC_DRV_PCF8523
|
|
tristate "NXP PCF8523"
|
|
help
|
|
If you say yes here you get support for the NXP PCF8523 RTC
|
|
chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-pcf8523.
|
|
|
|
config RTC_DRV_PCF8563
|
|
tristate "Philips PCF8563/Epson RTC8564"
|
|
help
|
|
If you say yes here you get support for the
|
|
Philips PCF8563 RTC chip. The Epson RTC8564
|
|
should work as well.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-pcf8563.
|
|
|
|
config RTC_DRV_PCF85063
|
|
tristate "nxp PCF85063"
|
|
help
|
|
If you say yes here you get support for the PCF85063 RTC chip
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-pcf85063.
|
|
|
|
config RTC_DRV_PCF8583
|
|
tristate "Philips PCF8583"
|
|
help
|
|
If you say yes here you get support for the Philips PCF8583
|
|
RTC chip found on Acorn RiscPCs. This driver supports the
|
|
platform specific method of retrieving the current year from
|
|
the RTC's SRAM. It will work on other platforms with the same
|
|
chip, but the year will probably have to be tweaked.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-pcf8583.
|
|
|
|
config RTC_DRV_M41T80
|
|
tristate "ST M41T62/65/M41T80/81/82/83/84/85/87 and compatible"
|
|
help
|
|
If you say Y here you will get support for the ST M41T60
|
|
and M41T80 RTC chips series. Currently, the following chips are
|
|
supported: M41T62, M41T65, M41T80, M41T81, M41T82, M41T83, M41ST84,
|
|
M41ST85, M41ST87, and MicroCrystal RV4162.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-m41t80.
|
|
|
|
config RTC_DRV_M41T80_WDT
|
|
bool "ST M41T65/M41T80 series RTC watchdog timer"
|
|
depends on RTC_DRV_M41T80
|
|
help
|
|
If you say Y here you will get support for the
|
|
watchdog timer in the ST M41T60 and M41T80 RTC chips series.
|
|
|
|
config RTC_DRV_BQ32K
|
|
tristate "TI BQ32000"
|
|
help
|
|
If you say Y here you will get support for the TI
|
|
BQ32000 I2C RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-bq32k.
|
|
|
|
config RTC_DRV_DM355EVM
|
|
tristate "TI DaVinci DM355 EVM RTC"
|
|
depends on MFD_DM355EVM_MSP
|
|
help
|
|
Supports the RTC firmware in the MSP430 on the DM355 EVM.
|
|
|
|
config RTC_DRV_TWL92330
|
|
bool "TI TWL92330/Menelaus"
|
|
depends on MENELAUS
|
|
help
|
|
If you say yes here you get support for the RTC on the
|
|
TWL92330 "Menelaus" power management chip, used with OMAP2
|
|
platforms. The support is integrated with the rest of
|
|
the Menelaus driver; it's not separate module.
|
|
|
|
config RTC_DRV_TWL4030
|
|
tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0"
|
|
depends on TWL4030_CORE
|
|
help
|
|
If you say yes here you get support for the RTC on the
|
|
TWL4030/TWL5030/TWL6030 family chips, used mostly with OMAP3 platforms.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-twl.
|
|
|
|
config RTC_DRV_TPS6586X
|
|
tristate "TI TPS6586X RTC driver"
|
|
depends on MFD_TPS6586X
|
|
help
|
|
TI Power Management IC TPS6586X supports RTC functionality
|
|
along with alarm. This driver supports the RTC driver for
|
|
the TPS6586X RTC module.
|
|
|
|
config RTC_DRV_TPS65910
|
|
tristate "TI TPS65910 RTC driver"
|
|
depends on RTC_CLASS && MFD_TPS65910
|
|
help
|
|
If you say yes here you get support for the RTC on the
|
|
TPS65910 chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-tps65910.
|
|
|
|
config RTC_DRV_TPS80031
|
|
tristate "TI TPS80031/TPS80032 RTC driver"
|
|
depends on MFD_TPS80031
|
|
help
|
|
TI Power Management IC TPS80031 supports RTC functionality
|
|
along with alarm. This driver supports the RTC driver for
|
|
the TPS80031 RTC module.
|
|
|
|
config RTC_DRV_RC5T583
|
|
tristate "RICOH 5T583 RTC driver"
|
|
depends on MFD_RC5T583
|
|
help
|
|
If you say yes here you get support for the RTC on the
|
|
RICOH 5T583 chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-rc5t583.
|
|
|
|
config RTC_DRV_S35390A
|
|
tristate "Seiko Instruments S-35390A"
|
|
select BITREVERSE
|
|
help
|
|
If you say yes here you will get support for the Seiko
|
|
Instruments S-35390A.
|
|
|
|
This driver can also be built as a module. If so the module
|
|
will be called rtc-s35390a.
|
|
|
|
config RTC_DRV_FM3130
|
|
tristate "Ramtron FM3130"
|
|
help
|
|
If you say Y here you will get support for the
|
|
Ramtron FM3130 RTC chips.
|
|
Ramtron FM3130 is a chip with two separate devices inside,
|
|
RTC clock and FRAM. This driver provides only RTC functionality.
|
|
|
|
This driver can also be built as a module. If so the module
|
|
will be called rtc-fm3130.
|
|
|
|
config RTC_DRV_RX8581
|
|
tristate "Epson RX-8581"
|
|
help
|
|
If you say yes here you will get support for the Epson RX-8581.
|
|
|
|
This driver can also be built as a module. If so the module
|
|
will be called rtc-rx8581.
|
|
|
|
config RTC_DRV_RX8025
|
|
tristate "Epson RX-8025SA/NB"
|
|
help
|
|
If you say yes here you get support for the Epson
|
|
RX-8025SA/NB RTC chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-rx8025.
|
|
|
|
config RTC_DRV_EM3027
|
|
tristate "EM Microelectronic EM3027"
|
|
help
|
|
If you say yes here you get support for the EM
|
|
Microelectronic EM3027 RTC chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-em3027.
|
|
|
|
config RTC_DRV_RV3029C2
|
|
tristate "Micro Crystal RTC"
|
|
help
|
|
If you say yes here you get support for the Micro Crystal
|
|
RV3029-C2 RTC chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-rv3029c2.
|
|
|
|
config RTC_DRV_RV8803
|
|
tristate "Micro Crystal RV8803"
|
|
help
|
|
If you say yes here you get support for the Micro Crystal
|
|
RV8803 RTC chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-rv8803.
|
|
|
|
config RTC_DRV_S5M
|
|
tristate "Samsung S2M/S5M series"
|
|
depends on MFD_SEC_CORE
|
|
help
|
|
If you say yes here you will get support for the
|
|
RTC of Samsung S2MPS14 and S5M PMIC series.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-s5m.
|
|
|
|
endif # I2C
|
|
|
|
comment "SPI RTC drivers"
|
|
|
|
if SPI_MASTER
|
|
|
|
config RTC_DRV_M41T93
|
|
tristate "ST M41T93"
|
|
help
|
|
If you say yes here you will get support for the
|
|
ST M41T93 SPI RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-m41t93.
|
|
|
|
config RTC_DRV_M41T94
|
|
tristate "ST M41T94"
|
|
help
|
|
If you say yes here you will get support for the
|
|
ST M41T94 SPI RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-m41t94.
|
|
|
|
config RTC_DRV_DS1305
|
|
tristate "Dallas/Maxim DS1305/DS1306"
|
|
help
|
|
Select this driver to get support for the Dallas/Maxim DS1305
|
|
and DS1306 real time clock chips. These support a trickle
|
|
charger, alarms, and NVRAM in addition to the clock.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds1305.
|
|
|
|
config RTC_DRV_DS1343
|
|
select REGMAP_SPI
|
|
tristate "Dallas/Maxim DS1343/DS1344"
|
|
help
|
|
If you say yes here you get support for the
|
|
Dallas/Maxim DS1343 and DS1344 real time clock chips.
|
|
Support for trickle charger, alarm is provided.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds1343.
|
|
|
|
config RTC_DRV_DS1347
|
|
tristate "Dallas/Maxim DS1347"
|
|
help
|
|
If you say yes here you get support for the
|
|
Dallas/Maxim DS1347 chips.
|
|
|
|
This driver only supports the RTC feature, and not other chip
|
|
features such as alarms.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds1347.
|
|
|
|
config RTC_DRV_DS1390
|
|
tristate "Dallas/Maxim DS1390/93/94"
|
|
help
|
|
If you say yes here you get support for the
|
|
Dallas/Maxim DS1390/93/94 chips.
|
|
|
|
This driver supports the RTC feature and trickle charging but not
|
|
other chip features such as alarms.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds1390.
|
|
|
|
config RTC_DRV_MAX6902
|
|
tristate "Maxim MAX6902"
|
|
help
|
|
If you say yes here you will get support for the
|
|
Maxim MAX6902 SPI RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-max6902.
|
|
|
|
config RTC_DRV_R9701
|
|
tristate "Epson RTC-9701JE"
|
|
help
|
|
If you say yes here you will get support for the
|
|
Epson RTC-9701JE SPI RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-r9701.
|
|
|
|
config RTC_DRV_RS5C348
|
|
tristate "Ricoh RS5C348A/B"
|
|
help
|
|
If you say yes here you get support for the
|
|
Ricoh RS5C348A and RS5C348B RTC chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-rs5c348.
|
|
|
|
config RTC_DRV_DS3234
|
|
tristate "Maxim/Dallas DS3234"
|
|
help
|
|
If you say yes here you get support for the
|
|
Maxim/Dallas DS3234 SPI RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds3234.
|
|
|
|
config RTC_DRV_PCF2123
|
|
tristate "NXP PCF2123"
|
|
help
|
|
If you say yes here you get support for the NXP PCF2123
|
|
RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-pcf2123.
|
|
|
|
config RTC_DRV_RX4581
|
|
tristate "Epson RX-4581"
|
|
help
|
|
If you say yes here you will get support for the Epson RX-4581.
|
|
|
|
This driver can also be built as a module. If so the module
|
|
will be called rtc-rx4581.
|
|
|
|
config RTC_DRV_MCP795
|
|
tristate "Microchip MCP795"
|
|
help
|
|
If you say yes here you will get support for the Microchip MCP795.
|
|
|
|
This driver can also be built as a module. If so the module
|
|
will be called rtc-mcp795.
|
|
|
|
endif # SPI_MASTER
|
|
|
|
comment "Platform RTC drivers"
|
|
|
|
# this 'CMOS' RTC driver is arch dependent because <asm-generic/rtc.h>
|
|
# requires <asm/mc146818rtc.h> defining CMOS_READ/CMOS_WRITE, and a
|
|
# global rtc_lock ... it's not yet just another platform_device.
|
|
|
|
config RTC_DRV_CMOS
|
|
tristate "PC-style 'CMOS'"
|
|
depends on X86 || ARM || M32R || PPC || MIPS || SPARC64
|
|
default y if X86
|
|
help
|
|
Say "yes" here to get direct support for the real time clock
|
|
found in every PC or ACPI-based system, and some other boards.
|
|
Specifically the original MC146818, compatibles like those in
|
|
PC south bridges, the DS12887 or M48T86, some multifunction
|
|
or LPC bus chips, and so on.
|
|
|
|
Your system will need to define the platform device used by
|
|
this driver, otherwise it won't be accessible. This means
|
|
you can safely enable this driver if you don't know whether
|
|
or not your board has this kind of hardware.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-cmos.
|
|
|
|
config RTC_DRV_ALPHA
|
|
bool "Alpha PC-style CMOS"
|
|
depends on ALPHA
|
|
default y
|
|
help
|
|
Direct support for the real-time clock found on every Alpha
|
|
system, specifically MC146818 compatibles. If in doubt, say Y.
|
|
|
|
config RTC_DRV_VRTC
|
|
tristate "Virtual RTC for Intel MID platforms"
|
|
depends on X86_INTEL_MID
|
|
default y if X86_INTEL_MID
|
|
|
|
help
|
|
Say "yes" here to get direct support for the real time clock
|
|
found on Moorestown platforms. The VRTC is a emulated RTC that
|
|
derives its clock source from a real RTC in the PMIC. The MC146818
|
|
style programming interface is mostly conserved, but any
|
|
updates are done via IPC calls to the system controller FW.
|
|
|
|
config RTC_DRV_DS1216
|
|
tristate "Dallas DS1216"
|
|
depends on SNI_RM
|
|
help
|
|
If you say yes here you get support for the Dallas DS1216 RTC chips.
|
|
|
|
config RTC_DRV_DS1286
|
|
tristate "Dallas DS1286"
|
|
depends on HAS_IOMEM
|
|
help
|
|
If you say yes here you get support for the Dallas DS1286 RTC chips.
|
|
|
|
config RTC_DRV_DS1302
|
|
tristate "Dallas DS1302"
|
|
depends on SH_SECUREEDGE5410
|
|
help
|
|
If you say yes here you get support for the Dallas DS1302 RTC chips.
|
|
|
|
config RTC_DRV_DS1511
|
|
tristate "Dallas DS1511"
|
|
depends on HAS_IOMEM
|
|
help
|
|
If you say yes here you get support for the
|
|
Dallas DS1511 timekeeping/watchdog chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds1511.
|
|
|
|
config RTC_DRV_DS1553
|
|
tristate "Maxim/Dallas DS1553"
|
|
depends on HAS_IOMEM
|
|
help
|
|
If you say yes here you get support for the
|
|
Maxim/Dallas DS1553 timekeeping chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds1553.
|
|
|
|
config RTC_DRV_DS1685_FAMILY
|
|
tristate "Dallas/Maxim DS1685 Family"
|
|
help
|
|
If you say yes here you get support for the Dallas/Maxim DS1685
|
|
family of real time chips. This family includes the DS1685/DS1687,
|
|
DS1689/DS1693, DS17285/DS17287, DS17485/DS17487, and
|
|
DS17885/DS17887 chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds1685.
|
|
|
|
choice
|
|
prompt "Subtype"
|
|
depends on RTC_DRV_DS1685_FAMILY
|
|
default RTC_DRV_DS1685
|
|
|
|
config RTC_DRV_DS1685
|
|
bool "DS1685/DS1687"
|
|
help
|
|
This enables support for the Dallas/Maxim DS1685/DS1687 real time
|
|
clock chip.
|
|
|
|
This chip is commonly found in SGI O2 (IP32) and SGI Octane (IP30)
|
|
systems, as well as EPPC-405-UC modules by electronic system design
|
|
GmbH.
|
|
|
|
config RTC_DRV_DS1689
|
|
bool "DS1689/DS1693"
|
|
help
|
|
This enables support for the Dallas/Maxim DS1689/DS1693 real time
|
|
clock chip.
|
|
|
|
This is an older RTC chip, supplanted by the DS1685/DS1687 above,
|
|
which supports a few minor features such as Vcc, Vbat, and Power
|
|
Cycle counters, plus a customer-specific, 8-byte ROM/Serial number.
|
|
|
|
It also works for the even older DS1688/DS1691 RTC chips, which are
|
|
virtually the same and carry the same model number. Both chips
|
|
have 114 bytes of user NVRAM.
|
|
|
|
config RTC_DRV_DS17285
|
|
bool "DS17285/DS17287"
|
|
help
|
|
This enables support for the Dallas/Maxim DS17285/DS17287 real time
|
|
clock chip.
|
|
|
|
This chip features 2kb of extended NV-SRAM. It may possibly be
|
|
found in some SGI O2 systems (rare).
|
|
|
|
config RTC_DRV_DS17485
|
|
bool "DS17485/DS17487"
|
|
help
|
|
This enables support for the Dallas/Maxim DS17485/DS17487 real time
|
|
clock chip.
|
|
|
|
This chip features 4kb of extended NV-SRAM.
|
|
|
|
config RTC_DRV_DS17885
|
|
bool "DS17885/DS17887"
|
|
help
|
|
This enables support for the Dallas/Maxim DS17885/DS17887 real time
|
|
clock chip.
|
|
|
|
This chip features 8kb of extended NV-SRAM.
|
|
|
|
endchoice
|
|
|
|
config RTC_DS1685_PROC_REGS
|
|
bool "Display register values in /proc"
|
|
depends on RTC_DRV_DS1685_FAMILY && PROC_FS
|
|
help
|
|
Enable this to display a readout of all of the RTC registers in
|
|
/proc/drivers/rtc. Keep in mind that this can potentially lead
|
|
to lost interrupts, as reading Control Register C will clear
|
|
all pending IRQ flags.
|
|
|
|
Unless you are debugging this driver, choose N.
|
|
|
|
config RTC_DS1685_SYSFS_REGS
|
|
bool "SysFS access to RTC register bits"
|
|
depends on RTC_DRV_DS1685_FAMILY && SYSFS
|
|
help
|
|
Enable this to provide access to the RTC control register bits
|
|
in /sys. Some of the bits are read-write, others are read-only.
|
|
|
|
Keep in mind that reading Control C's bits automatically clears
|
|
all pending IRQ flags - this can cause lost interrupts.
|
|
|
|
If you know that you need access to these bits, choose Y, Else N.
|
|
|
|
config RTC_DRV_DS1742
|
|
tristate "Maxim/Dallas DS1742/1743"
|
|
depends on HAS_IOMEM
|
|
help
|
|
If you say yes here you get support for the
|
|
Maxim/Dallas DS1742/1743 timekeeping chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds1742.
|
|
|
|
config RTC_DRV_DS2404
|
|
tristate "Maxim/Dallas DS2404"
|
|
help
|
|
If you say yes here you get support for the
|
|
Dallas DS2404 RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ds2404.
|
|
|
|
config RTC_DRV_DA9052
|
|
tristate "Dialog DA9052/DA9053 RTC"
|
|
depends on PMIC_DA9052
|
|
help
|
|
Say y here to support the RTC driver for Dialog Semiconductor
|
|
DA9052-BC and DA9053-AA/Bx PMICs.
|
|
|
|
config RTC_DRV_DA9055
|
|
tristate "Dialog Semiconductor DA9055 RTC"
|
|
depends on MFD_DA9055
|
|
help
|
|
If you say yes here you will get support for the
|
|
RTC of the Dialog DA9055 PMIC.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-da9055
|
|
|
|
config RTC_DRV_DA9063
|
|
tristate "Dialog Semiconductor DA9063/DA9062 RTC"
|
|
depends on MFD_DA9063 || MFD_DA9062
|
|
help
|
|
If you say yes here you will get support for the RTC subsystem
|
|
for the Dialog Semiconductor PMIC chips DA9063 and DA9062.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called "rtc-da9063".
|
|
|
|
config RTC_DRV_EFI
|
|
tristate "EFI RTC"
|
|
depends on EFI && !X86
|
|
help
|
|
If you say yes here you will get support for the EFI
|
|
Real Time Clock.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-efi.
|
|
|
|
config RTC_DRV_STK17TA8
|
|
tristate "Simtek STK17TA8"
|
|
depends on HAS_IOMEM
|
|
help
|
|
If you say yes here you get support for the
|
|
Simtek STK17TA8 timekeeping chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-stk17ta8.
|
|
|
|
config RTC_DRV_M48T86
|
|
tristate "ST M48T86/Dallas DS12887"
|
|
help
|
|
If you say Y here you will get support for the
|
|
ST M48T86 and Dallas DS12887 RTC chips.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-m48t86.
|
|
|
|
config RTC_DRV_M48T35
|
|
tristate "ST M48T35"
|
|
depends on HAS_IOMEM
|
|
help
|
|
If you say Y here you will get support for the
|
|
ST M48T35 RTC chip.
|
|
|
|
This driver can also be built as a module, if so, the module
|
|
will be called "rtc-m48t35".
|
|
|
|
config RTC_DRV_M48T59
|
|
tristate "ST M48T59/M48T08/M48T02"
|
|
depends on HAS_IOMEM
|
|
help
|
|
If you say Y here you will get support for the
|
|
ST M48T59 RTC chip and compatible ST M48T08 and M48T02.
|
|
|
|
These chips are usually found in Sun SPARC and UltraSPARC
|
|
workstations.
|
|
|
|
This driver can also be built as a module, if so, the module
|
|
will be called "rtc-m48t59".
|
|
|
|
config RTC_DRV_MSM6242
|
|
tristate "Oki MSM6242"
|
|
depends on HAS_IOMEM
|
|
help
|
|
If you say yes here you get support for the Oki MSM6242
|
|
timekeeping chip. It is used in some Amiga models (e.g. A2000).
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-msm6242.
|
|
|
|
config RTC_DRV_BQ4802
|
|
tristate "TI BQ4802"
|
|
depends on HAS_IOMEM
|
|
help
|
|
If you say Y here you will get support for the TI
|
|
BQ4802 RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-bq4802.
|
|
|
|
config RTC_DRV_RP5C01
|
|
tristate "Ricoh RP5C01"
|
|
depends on HAS_IOMEM
|
|
help
|
|
If you say yes here you get support for the Ricoh RP5C01
|
|
timekeeping chip. It is used in some Amiga models (e.g. A3000
|
|
and A4000).
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-rp5c01.
|
|
|
|
config RTC_DRV_V3020
|
|
tristate "EM Microelectronic V3020"
|
|
help
|
|
If you say yes here you will get support for the
|
|
EM Microelectronic v3020 RTC chip.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-v3020.
|
|
|
|
config RTC_DRV_WM831X
|
|
tristate "Wolfson Microelectronics WM831x RTC"
|
|
depends on MFD_WM831X
|
|
help
|
|
If you say yes here you will get support for the RTC subsystem
|
|
of the Wolfson Microelectronics WM831X series PMICs.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called "rtc-wm831x".
|
|
|
|
config RTC_DRV_WM8350
|
|
tristate "Wolfson Microelectronics WM8350 RTC"
|
|
depends on MFD_WM8350
|
|
help
|
|
If you say yes here you will get support for the RTC subsystem
|
|
of the Wolfson Microelectronics WM8350.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called "rtc-wm8350".
|
|
|
|
config RTC_DRV_SPEAR
|
|
tristate "SPEAR ST RTC"
|
|
depends on PLAT_SPEAR
|
|
default y
|
|
help
|
|
If you say Y here you will get support for the RTC found on
|
|
spear
|
|
|
|
config RTC_DRV_PCF50633
|
|
depends on MFD_PCF50633
|
|
tristate "NXP PCF50633 RTC"
|
|
help
|
|
If you say yes here you get support for the RTC subsystem of the
|
|
NXP PCF50633 used in embedded systems.
|
|
|
|
config RTC_DRV_AB3100
|
|
tristate "ST-Ericsson AB3100 RTC"
|
|
depends on AB3100_CORE
|
|
default y if AB3100_CORE
|
|
help
|
|
Select this to enable the ST-Ericsson AB3100 Mixed Signal IC RTC
|
|
support. This chip contains a battery- and capacitor-backed RTC.
|
|
|
|
config RTC_DRV_AB8500
|
|
tristate "ST-Ericsson AB8500 RTC"
|
|
depends on AB8500_CORE
|
|
select RTC_INTF_DEV
|
|
select RTC_INTF_DEV_UIE_EMUL
|
|
help
|
|
Select this to enable the ST-Ericsson AB8500 power management IC RTC
|
|
support. This chip contains a battery- and capacitor-backed RTC.
|
|
|
|
config RTC_DRV_NUC900
|
|
tristate "NUC910/NUC920 RTC driver"
|
|
depends on ARCH_W90X900
|
|
help
|
|
If you say yes here you get support for the RTC subsystem of the
|
|
NUC910/NUC920 used in embedded systems.
|
|
|
|
config RTC_DRV_OPAL
|
|
tristate "IBM OPAL RTC driver"
|
|
depends on PPC_POWERNV
|
|
default y
|
|
help
|
|
If you say yes here you get support for the PowerNV platform RTC
|
|
driver based on OPAL interfaces.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-opal.
|
|
|
|
config RTC_DRV_ZYNQMP
|
|
tristate "Xilinx Zynq Ultrascale+ MPSoC RTC"
|
|
depends on OF
|
|
help
|
|
If you say yes here you get support for the RTC controller found on
|
|
Xilinx Zynq Ultrascale+ MPSoC.
|
|
|
|
comment "on-CPU RTC drivers"
|
|
|
|
config RTC_DRV_DAVINCI
|
|
tristate "TI DaVinci RTC"
|
|
depends on ARCH_DAVINCI_DM365
|
|
help
|
|
If you say yes here you get support for the RTC on the
|
|
DaVinci platforms (DM365).
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-davinci.
|
|
|
|
config RTC_DRV_DIGICOLOR
|
|
tristate "Conexant Digicolor RTC"
|
|
depends on ARCH_DIGICOLOR
|
|
help
|
|
If you say yes here you get support for the RTC on Conexant
|
|
Digicolor platforms. This currently includes the CX92755 SoC.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-digicolor.
|
|
|
|
config RTC_DRV_IMXDI
|
|
tristate "Freescale IMX DryIce Real Time Clock"
|
|
depends on ARCH_MXC
|
|
help
|
|
Support for Freescale IMX DryIce RTC
|
|
|
|
This driver can also be built as a module, if so, the module
|
|
will be called "rtc-imxdi".
|
|
|
|
config RTC_DRV_OMAP
|
|
tristate "TI OMAP Real Time Clock"
|
|
depends on ARCH_OMAP || ARCH_DAVINCI
|
|
help
|
|
Say "yes" here to support the on chip real time clock
|
|
present on TI OMAP1, AM33xx, DA8xx/OMAP-L13x, AM43xx and DRA7xx.
|
|
|
|
This driver can also be built as a module, if so, module
|
|
will be called rtc-omap.
|
|
|
|
config HAVE_S3C_RTC
|
|
bool
|
|
help
|
|
This will include RTC support for Samsung SoCs. If
|
|
you want to include RTC support for any machine, kindly
|
|
select this in the respective mach-XXXX/Kconfig file.
|
|
|
|
config RTC_DRV_S3C
|
|
tristate "Samsung S3C series SoC RTC"
|
|
depends on ARCH_S3C64XX || HAVE_S3C_RTC
|
|
help
|
|
RTC (Realtime Clock) driver for the clock inbuilt into the
|
|
Samsung S3C24XX series of SoCs. This can provide periodic
|
|
interrupt rates from 1Hz to 64Hz for user programs, and
|
|
wakeup from Alarm.
|
|
|
|
The driver currently supports the common features on all the
|
|
S3C24XX range, such as the S3C2410, S3C2412, S3C2413, S3C2440
|
|
and S3C2442.
|
|
|
|
This driver can also be build as a module. If so, the module
|
|
will be called rtc-s3c.
|
|
|
|
config RTC_DRV_EP93XX
|
|
tristate "Cirrus Logic EP93XX"
|
|
depends on ARCH_EP93XX
|
|
help
|
|
If you say yes here you get support for the
|
|
RTC embedded in the Cirrus Logic EP93XX processors.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ep93xx.
|
|
|
|
config RTC_DRV_SA1100
|
|
tristate "SA11x0/PXA2xx/PXA910"
|
|
depends on ARCH_SA1100 || ARCH_PXA || ARCH_MMP
|
|
help
|
|
If you say Y here you will get access to the real time clock
|
|
built into your SA11x0 or PXA2xx CPU.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called rtc-sa1100.
|
|
|
|
config RTC_DRV_SH
|
|
tristate "SuperH On-Chip RTC"
|
|
depends on SUPERH && HAVE_CLK
|
|
help
|
|
Say Y here to enable support for the on-chip RTC found in
|
|
most SuperH processors.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called rtc-sh.
|
|
|
|
config RTC_DRV_VR41XX
|
|
tristate "NEC VR41XX"
|
|
depends on CPU_VR41XX
|
|
help
|
|
If you say Y here you will get access to the real time clock
|
|
built into your NEC VR41XX CPU.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called rtc-vr41xx.
|
|
|
|
config RTC_DRV_PL030
|
|
tristate "ARM AMBA PL030 RTC"
|
|
depends on ARM_AMBA
|
|
help
|
|
If you say Y here you will get access to ARM AMBA
|
|
PrimeCell PL030 RTC found on certain ARM SOCs.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called rtc-pl030.
|
|
|
|
config RTC_DRV_PL031
|
|
tristate "ARM AMBA PL031 RTC"
|
|
depends on ARM_AMBA
|
|
help
|
|
If you say Y here you will get access to ARM AMBA
|
|
PrimeCell PL031 RTC found on certain ARM SOCs.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called rtc-pl031.
|
|
|
|
config RTC_DRV_AT32AP700X
|
|
tristate "AT32AP700X series RTC"
|
|
depends on PLATFORM_AT32AP
|
|
help
|
|
Driver for the internal RTC (Realtime Clock) on Atmel AVR32
|
|
AT32AP700x family processors.
|
|
|
|
config RTC_DRV_AT91RM9200
|
|
tristate "AT91RM9200 or some AT91SAM9 RTC"
|
|
depends on ARCH_AT91
|
|
help
|
|
Driver for the internal RTC (Realtime Clock) module found on
|
|
Atmel AT91RM9200's and some AT91SAM9 chips. On AT91SAM9 chips
|
|
this is powered by the backup power supply.
|
|
|
|
config RTC_DRV_AT91SAM9
|
|
tristate "AT91SAM9 RTT as RTC"
|
|
depends on ARCH_AT91
|
|
select MFD_SYSCON
|
|
help
|
|
Some AT91SAM9 SoCs provide an RTT (Real Time Timer) block which
|
|
can be used as an RTC thanks to the backup power supply (e.g. a
|
|
small coin cell battery) which keeps this block and the GPBR
|
|
(General Purpose Backup Registers) block powered when the device
|
|
is shutdown.
|
|
Some AT91SAM9 SoCs provide a real RTC block, on those ones you'd
|
|
probably want to use the real RTC block instead of the "RTT as an
|
|
RTC" driver.
|
|
|
|
config RTC_DRV_AU1XXX
|
|
tristate "Au1xxx Counter0 RTC support"
|
|
depends on MIPS_ALCHEMY
|
|
help
|
|
This is a driver for the Au1xxx on-chip Counter0 (Time-Of-Year
|
|
counter) to be used as a RTC.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-au1xxx.
|
|
|
|
config RTC_DRV_BFIN
|
|
tristate "Blackfin On-Chip RTC"
|
|
depends on BLACKFIN && !BF561
|
|
help
|
|
If you say yes here you will get support for the
|
|
Blackfin On-Chip Real Time Clock.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-bfin.
|
|
|
|
config RTC_DRV_RS5C313
|
|
tristate "Ricoh RS5C313"
|
|
depends on SH_LANDISK
|
|
help
|
|
If you say yes here you get support for the Ricoh RS5C313 RTC chips.
|
|
|
|
config RTC_DRV_GENERIC
|
|
tristate "Generic RTC support"
|
|
# Please consider writing a new RTC driver instead of using the generic
|
|
# RTC abstraction
|
|
depends on PARISC || M68K || PPC || SUPERH32
|
|
help
|
|
Say Y or M here to enable RTC support on systems using the generic
|
|
RTC abstraction. If you do not know what you are doing, you should
|
|
just say Y.
|
|
|
|
config RTC_DRV_PXA
|
|
tristate "PXA27x/PXA3xx"
|
|
depends on ARCH_PXA
|
|
select RTC_DRV_SA1100
|
|
help
|
|
If you say Y here you will get access to the real time clock
|
|
built into your PXA27x or PXA3xx CPU. This RTC is actually 2 RTCs
|
|
consisting of an SA1100 compatible RTC and the extended PXA RTC.
|
|
|
|
This RTC driver uses PXA RTC registers available since pxa27x
|
|
series (RDxR, RYxR) instead of legacy RCNR, RTAR.
|
|
|
|
config RTC_DRV_VT8500
|
|
tristate "VIA/WonderMedia 85xx SoC RTC"
|
|
depends on ARCH_VT8500
|
|
help
|
|
If you say Y here you will get access to the real time clock
|
|
built into your VIA VT8500 SoC or its relatives.
|
|
|
|
|
|
config RTC_DRV_SUN4V
|
|
bool "SUN4V Hypervisor RTC"
|
|
depends on SPARC64
|
|
help
|
|
If you say Y here you will get support for the Hypervisor
|
|
based RTC on SUN4V systems.
|
|
|
|
config RTC_DRV_SUN6I
|
|
tristate "Allwinner A31 RTC"
|
|
depends on MACH_SUN6I || MACH_SUN8I
|
|
help
|
|
If you say Y here you will get support for the RTC found on
|
|
Allwinner A31.
|
|
|
|
config RTC_DRV_SUNXI
|
|
tristate "Allwinner sun4i/sun7i RTC"
|
|
depends on MACH_SUN4I || MACH_SUN7I
|
|
help
|
|
If you say Y here you will get support for the RTC found on
|
|
Allwinner A10/A20.
|
|
|
|
config RTC_DRV_STARFIRE
|
|
bool "Starfire RTC"
|
|
depends on SPARC64
|
|
help
|
|
If you say Y here you will get support for the RTC found on
|
|
Starfire systems.
|
|
|
|
config RTC_DRV_TX4939
|
|
tristate "TX4939 SoC"
|
|
depends on SOC_TX4939
|
|
help
|
|
Driver for the internal RTC (Realtime Clock) module found on
|
|
Toshiba TX4939 SoC.
|
|
|
|
config RTC_DRV_MV
|
|
tristate "Marvell SoC RTC"
|
|
depends on ARCH_DOVE || ARCH_MVEBU
|
|
help
|
|
If you say yes here you will get support for the in-chip RTC
|
|
that can be found in some of Marvell's SoC devices, such as
|
|
the Kirkwood 88F6281 and 88F6192.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-mv.
|
|
|
|
config RTC_DRV_ARMADA38X
|
|
tristate "Armada 38x Marvell SoC RTC"
|
|
depends on ARCH_MVEBU
|
|
help
|
|
If you say yes here you will get support for the in-chip RTC
|
|
that can be found in the Armada 38x Marvell's SoC device
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called armada38x-rtc.
|
|
|
|
config RTC_DRV_GEMINI
|
|
tristate "Gemini SoC RTC"
|
|
depends on ARCH_GEMINI || COMPILE_TEST
|
|
depends on HAS_IOMEM
|
|
help
|
|
If you say Y here you will get support for the
|
|
RTC found on Gemini SoC's.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-gemini.
|
|
|
|
config RTC_DRV_PS3
|
|
tristate "PS3 RTC"
|
|
depends on PPC_PS3
|
|
help
|
|
If you say yes here you will get support for the RTC on PS3.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ps3.
|
|
|
|
config RTC_DRV_COH901331
|
|
tristate "ST-Ericsson COH 901 331 RTC"
|
|
depends on ARCH_U300
|
|
help
|
|
If you say Y here you will get access to ST-Ericsson
|
|
COH 901 331 RTC clock found in some ST-Ericsson Mobile
|
|
Platforms.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called "rtc-coh901331".
|
|
|
|
|
|
config RTC_DRV_STMP
|
|
tristate "Freescale STMP3xxx/i.MX23/i.MX28 RTC"
|
|
depends on ARCH_MXS
|
|
select STMP_DEVICE
|
|
help
|
|
If you say yes here you will get support for the onboard
|
|
STMP3xxx/i.MX23/i.MX28 RTC.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-stmp3xxx.
|
|
|
|
config RTC_DRV_PCAP
|
|
tristate "PCAP RTC"
|
|
depends on EZX_PCAP
|
|
help
|
|
If you say Y here you will get support for the RTC found on
|
|
the PCAP2 ASIC used on some Motorola phones.
|
|
|
|
config RTC_DRV_MC13XXX
|
|
depends on MFD_MC13XXX
|
|
tristate "Freescale MC13xxx RTC"
|
|
help
|
|
This enables support for the RTCs found on Freescale's PMICs
|
|
MC13783 and MC13892.
|
|
|
|
config RTC_DRV_MPC5121
|
|
tristate "Freescale MPC5121 built-in RTC"
|
|
depends on PPC_MPC512x || PPC_MPC52xx
|
|
help
|
|
If you say yes here you will get support for the
|
|
built-in RTC on MPC5121 or on MPC5200.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-mpc5121.
|
|
|
|
config RTC_DRV_JZ4740
|
|
tristate "Ingenic JZ4740 SoC"
|
|
depends on MACH_JZ4740
|
|
help
|
|
If you say yes here you get support for the Ingenic JZ4740 SoC RTC
|
|
controller.
|
|
|
|
This driver can also be buillt as a module. If so, the module
|
|
will be called rtc-jz4740.
|
|
|
|
config RTC_DRV_LPC24XX
|
|
tristate "NXP RTC for LPC178x/18xx/408x/43xx"
|
|
depends on ARCH_LPC18XX || COMPILE_TEST
|
|
depends on OF && HAS_IOMEM
|
|
help
|
|
This enables support for the NXP RTC found which can be found on
|
|
NXP LPC178x/18xx/408x/43xx devices.
|
|
|
|
If you have one of the devices above enable this driver to use
|
|
the hardware RTC. This driver can also be buillt as a module. If
|
|
so, the module will be called rtc-lpc24xx.
|
|
|
|
config RTC_DRV_LPC32XX
|
|
depends on ARCH_LPC32XX
|
|
tristate "NXP LPC32XX RTC"
|
|
help
|
|
This enables support for the NXP RTC in the LPC32XX
|
|
|
|
This driver can also be buillt as a module. If so, the module
|
|
will be called rtc-lpc32xx.
|
|
|
|
config RTC_DRV_PM8XXX
|
|
tristate "Qualcomm PMIC8XXX RTC"
|
|
depends on MFD_PM8XXX || MFD_SPMI_PMIC
|
|
help
|
|
If you say yes here you get support for the
|
|
Qualcomm PMIC8XXX RTC.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called rtc-pm8xxx.
|
|
|
|
config RTC_DRV_TEGRA
|
|
tristate "NVIDIA Tegra Internal RTC driver"
|
|
depends on ARCH_TEGRA
|
|
help
|
|
If you say yes here you get support for the
|
|
Tegra 200 series internal RTC module.
|
|
|
|
This drive can also be built as a module. If so, the module
|
|
will be called rtc-tegra.
|
|
|
|
config RTC_DRV_TILE
|
|
tristate "Tilera hypervisor RTC support"
|
|
depends on TILE
|
|
help
|
|
Enable support for the Linux driver side of the Tilera
|
|
hypervisor's real-time clock interface.
|
|
|
|
config RTC_DRV_PUV3
|
|
tristate "PKUnity v3 RTC support"
|
|
depends on ARCH_PUV3
|
|
help
|
|
This enables support for the RTC in the PKUnity-v3 SoCs.
|
|
|
|
This drive can also be built as a module. If so, the module
|
|
will be called rtc-puv3.
|
|
|
|
config RTC_DRV_LOONGSON1
|
|
tristate "loongson1 RTC support"
|
|
depends on MACH_LOONGSON32
|
|
help
|
|
This is a driver for the loongson1 on-chip Counter0 (Time-Of-Year
|
|
counter) to be used as a RTC.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-ls1x.
|
|
|
|
config RTC_DRV_MXC
|
|
tristate "Freescale MXC Real Time Clock"
|
|
depends on ARCH_MXC
|
|
help
|
|
If you say yes here you get support for the Freescale MXC
|
|
RTC module.
|
|
|
|
This driver can also be built as a module, if so, the module
|
|
will be called "rtc-mxc".
|
|
|
|
config RTC_DRV_SNVS
|
|
tristate "Freescale SNVS RTC support"
|
|
select REGMAP_MMIO
|
|
depends on HAS_IOMEM
|
|
depends on OF
|
|
help
|
|
If you say yes here you get support for the Freescale SNVS
|
|
Low Power (LP) RTC module.
|
|
|
|
This driver can also be built as a module, if so, the module
|
|
will be called "rtc-snvs".
|
|
|
|
config RTC_DRV_SIRFSOC
|
|
tristate "SiRFSOC RTC"
|
|
depends on ARCH_SIRF
|
|
help
|
|
Say "yes" here to support the real time clock on SiRF SOC chips.
|
|
This driver can also be built as a module called rtc-sirfsoc.
|
|
|
|
config RTC_DRV_ST_LPC
|
|
tristate "STMicroelectronics LPC RTC"
|
|
depends on ARCH_STI
|
|
depends on OF
|
|
help
|
|
Say Y here to include STMicroelectronics Low Power Controller
|
|
(LPC) based RTC support.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called rtc-st-lpc.
|
|
|
|
config RTC_DRV_MOXART
|
|
tristate "MOXA ART RTC"
|
|
depends on ARCH_MOXART || COMPILE_TEST
|
|
help
|
|
If you say yes here you get support for the MOXA ART
|
|
RTC module.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called rtc-moxart
|
|
|
|
config RTC_DRV_QPNP
|
|
tristate "Qualcomm Technologies, Inc. QPNP PMIC RTC"
|
|
depends on SPMI
|
|
help
|
|
This enables support for the RTC found on Qualcomm Technologies, Inc.
|
|
QPNP PMIC chips. This driver supports using the PMIC RTC peripheral
|
|
to wake a mobile device up from suspend or to wake it up from power-
|
|
off.
|
|
|
|
config RTC_DRV_MT6397
|
|
tristate "Mediatek Real Time Clock driver"
|
|
depends on MFD_MT6397 || COMPILE_TEST
|
|
help
|
|
This selects the Mediatek(R) RTC driver. RTC is part of Mediatek
|
|
MT6397 PMIC. You should enable MT6397 PMIC MFD before select
|
|
Mediatek(R) RTC driver.
|
|
|
|
If you want to use Mediatek(R) RTC interface, select Y or M here.
|
|
|
|
config RTC_DRV_XGENE
|
|
tristate "APM X-Gene RTC"
|
|
depends on HAS_IOMEM
|
|
depends on ARCH_XGENE || COMPILE_TEST
|
|
help
|
|
If you say yes here you get support for the APM X-Gene SoC real time
|
|
clock.
|
|
|
|
This driver can also be built as a module, if so, the module
|
|
will be called "rtc-xgene".
|
|
|
|
comment "HID Sensor RTC drivers"
|
|
|
|
config RTC_DRV_HID_SENSOR_TIME
|
|
tristate "HID Sensor Time"
|
|
depends on USB_HID
|
|
select IIO
|
|
select HID_SENSOR_HUB
|
|
select HID_SENSOR_IIO_COMMON
|
|
help
|
|
Say yes here to build support for the HID Sensors of type Time.
|
|
This drivers makes such sensors available as RTCs.
|
|
|
|
If this driver is compiled as a module, it will be named
|
|
rtc-hid-sensor-time.
|
|
|
|
config RTC_DRV_GOLDFISH
|
|
tristate "Goldfish Real Time Clock"
|
|
depends on MIPS && (GOLDFISH || COMPILE_TEST)
|
|
help
|
|
Say yes to enable RTC driver for the Goldfish based virtual platform.
|
|
|
|
Goldfish is a code name for the virtual platform developed by Google
|
|
for Android emulation.
|
|
|
|
endif # RTC_CLASS
|