b88f55774f
A fairly quiet release for the SPI subsystem:
- Move to using IDR for allocating bus numbers.
- Modernisation of the ep93xx driver, removing a lot of open coding and
using the framework more.
- The tools have been moved to use the standard tools build system and
an install target added (there will be a fairly trivial conflict
with tip resulting from the changes in the main tools Makefile).
- A refactoring of the Qualcomm QUP driver which enables new variants
to be supported.
- Explicit support for the Freescale i.MX53 and i.MX6 SPI, Renesas
R-Car H3 and Rockchip RV1108 controllers.
There's also a trivial add/add conflict in spi.c with the ACPI tree
adding a header for some Apple support and the IDR code needing a header
too.
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Merge tag 'spi-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"A fairly quiet release for the SPI subsystem:
- Move to using IDR for allocating bus numbers
- Modernisation of the ep93xx driver, removing a lot of open coding
and using the framework more
- The tools have been moved to use the standard tools build system
and an install target added (there will be a fairly trivial
conflict with tip resulting from the changes in the main tools
Makefile)
- A refactoring of the Qualcomm QUP driver which enables new variants
to be supported
- Explicit support for the Freescale i.MX53 and i.MX6 SPI, Renesas
R-Car H3 and Rockchip RV1108 controllers"
* tag 'spi-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (71 commits)
spi: spi-falcon: drop check of boot select
spi: imx: fix use of native chip-selects with devicetree
spi: pl022: constify amba_id
spi: imx: fix little-endian build
spi: omap: Allocate bus number from spi framework
spi: Kernel coding style fixes
spi: imx: dynamic burst length adjust for PIO mode
spi: Pick spi bus number from Linux idr or spi alias
spi: rockchip: configure CTRLR1 according to size and data frame
spi: altera: Consolidate TX/RX data register access
spi: altera: Switch to SPI core transfer queue management
spi: rockchip: add compatible string for rv1108 spi
spi: qup: fix 64-bit build warning
spi: qup: hide warning for uninitialized variable
spi: spi-ep93xx: use the default master transfer queueing mechanism
spi: spi-ep93xx: remove private data 'current_msg'
spi: spi-ep93xx: pass the spi_master pointer around
spi: spi-ep93xx: absorb the interrupt enable/disable helpers
spi: spi-ep93xx: add spi master prepare_transfer_hardware()
spi: spi-ep93xx: use 32-bit read/write for all registers
...
5.3 KiB
Some of the tools (perf) use same make variables
as in kernel build.
export srctree= export objtree=
include scripts/Makefile.include
help:
@echo 'Possible targets:'
@echo ''
@echo ' acpi - ACPI tools'
@echo ' cgroup - cgroup tools'
@echo ' cpupower - a tool for all things x86 CPU power'
@echo ' firewire - the userspace part of nosy, an IEEE-1394 traffic sniffer'
@echo ' freefall - laptop accelerometer program for disk protection'
@echo ' gpio - GPIO tools'
@echo ' hv - tools used when in Hyper-V clients'
@echo ' iio - IIO tools'
@echo ' kvm_stat - top-like utility for displaying kvm statistics'
@echo ' leds - LEDs tools'
@echo ' liblockdep - user-space wrapper for kernel locking-validator'
@echo ' net - misc networking tools'
@echo ' perf - Linux performance measurement and analysis tool'
@echo ' selftests - various kernel selftests'
@echo ' spi - spi tools'
@echo ' objtool - an ELF object analysis tool'
@echo ' tmon - thermal monitoring and tuning tool'
@echo ' turbostat - Intel CPU idle stats and freq reporting tool'
@echo ' usb - USB testing tools'
@echo ' virtio - vhost test module'
@echo ' vm - misc vm tools'
@echo ' x86_energy_perf_policy - Intel energy policy tool'
@echo ''
@echo 'You can do:'
@echo ' make -C tools/ _install'
@echo ''
@echo ' from the kernel command line to build and install one of'
@echo ' the tools above'
@echo ''
@echo ' make tools/all'
@echo ''
@echo ' builds all tools.'
@echo ''
@echo ' make tools/install'
@echo ''
@echo ' installs all tools.'
@echo ''
@echo 'Cleaning targets:'
@echo ''
@echo ' all of the above with the "_clean" string appended cleans'
@echo ' the respective build directory.'
@echo ' clean: a summary clean target to clean all folders'
acpi: FORCE $(call descend,power/$@)
cpupower: FORCE $(call descend,power/$@)
cgroup firewire hv guest spi usb virtio vm net iio gpio objtool leds: FORCE $(call descend,$@)
liblockdep: FORCE $(call descend,lib/lockdep)
libapi: FORCE $(call descend,lib/api)
The perf build does not follow the descend function setup,
invoking it via it's own make rule.
PERF_O = $(if $(O),$(O)/tools/perf,)
perf: FORCE $(Q)mkdir -p $(PERF_O) . $(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir=
selftests: FORCE $(call descend,testing/$@)
turbostat x86_energy_perf_policy: FORCE $(call descend,power/x86/$@)
tmon: FORCE $(call descend,thermal/$@)
freefall: FORCE $(call descend,laptop/$@)
kvm_stat: FORCE $(call descend,kvm/$@)
all: acpi cgroup cpupower gpio hv firewire liblockdep
perf selftests spi turbostat usb
virtio vm net x86_energy_perf_policy
tmon freefall iio objtool kvm_stat
acpi_install: $(call descend,power/$(@:_install=),install)
cpupower_install: $(call descend,power/$(@:_install=),install)
cgroup_install firewire_install gpio_install hv_install iio_install perf_install spi_install usb_install virtio_install vm_install net_install objtool_install: $(call descend,$(@:_install=),install)
liblockdep_install: $(call descend,lib/lockdep,install)
selftests_install: $(call descend,testing/$(@:_install=),install)
turbostat_install x86_energy_perf_policy_install: $(call descend,power/x86/$(@:_install=),install)
tmon_install: $(call descend,thermal/$(@:_install=),install)
freefall_install: $(call descend,laptop/$(@:_install=),install)
kvm_stat_install: $(call descend,kvm/$(@:_install=),install)
install: acpi_install cgroup_install cpupower_install gpio_install
hv_install firewire_install iio_install liblockdep_install
perf_install selftests_install turbostat_install usb_install
virtio_install vm_install net_install x86_energy_perf_policy_install
tmon_install freefall_install objtool_install kvm_stat_install
acpi_clean: $(call descend,power/acpi,clean)
cpupower_clean: $(call descend,power/cpupower,clean)
cgroup_clean hv_clean firewire_clean spi_clean usb_clean virtio_clean vm_clean net_clean iio_clean gpio_clean objtool_clean leds_clean: $(call descend,$(@:_clean=),clean)
liblockdep_clean: $(call descend,lib/lockdep,clean)
libapi_clean: $(call descend,lib/api,clean)
libbpf_clean: $(call descend,lib/bpf,clean)
libsubcmd_clean: $(call descend,lib/subcmd,clean)
perf_clean: $(Q)mkdir -p $(PERF_O) . $(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= clean
selftests_clean: $(call descend,testing/$(@:_clean=),clean)
turbostat_clean x86_energy_perf_policy_clean: $(call descend,power/x86/$(@:_clean=),clean)
tmon_clean: $(call descend,thermal/tmon,clean)
freefall_clean: $(call descend,laptop/freefall,clean)
build_clean: $(call descend,build,clean)
clean: acpi_clean cgroup_clean cpupower_clean hv_clean firewire_clean
perf_clean selftests_clean turbostat_clean spi_clean usb_clean virtio_clean
vm_clean net_clean iio_clean x86_energy_perf_policy_clean tmon_clean
freefall_clean build_clean libbpf_clean libsubcmd_clean liblockdep_clean
gpio_clean objtool_clean leds_clean
.PHONY: FORCE