| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
UPI topology discovery on SPR is same as in ICX but UBOX device has
different Device ID 0x3250.
This patch enables /sys/devices/uncore_upi_*/die* attributes on SPR.
Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lore.kernel.org/r/20221117122833.3103580-10-alexander.antonov@linux.intel.com
|
|
UPI topology discovery relies on data from KTILP0 (offset 0x94) and
KTIPCSTS (offset 0x120) as well as on SKX but on Icelake Server these
registers reside under UBOX (Device ID 0x3450) bus.
This patch enables /sys/devices/uncore_upi_*/die* attributes on Icelake
Server.
Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lore.kernel.org/r/20221117122833.3103580-9-alexander.antonov@linux.intel.com
|
|
The GIDNIDMAP register of UBOX device is used to get the topology
information in the snbep_pci2phy_map_init(). The same approach will be
used to discover UPI topology for ICX and SPR platforms.
Move common code that will be reused in next patches.
Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lore.kernel.org/r/20221117122833.3103580-8-alexander.antonov@linux.intel.com
|
|
UPI topology discovery relies on data from KTILP0 (offset 0x94) and
KTIPCSTS (offset 0x120) registers which reside under IIO bus(3) on
SKX/CLX.
This patch enable UPI topology discovery on Skylake Server. Topology is
exposed through attributes /sys/devices/uncore_upi_<pmu_idx>/dieX,
where dieX is file which holds "upi_<idx1>:die_<idx2>" connected to
this UPI link.
Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lore.kernel.org/r/20221117122833.3103580-7-alexander.antonov@linux.intel.com
|
|
Factor out a generic code from skx_iio_get_topology() to skx_pmu_get_topology()
to avoid code duplication. This code will be used by get_topology() procedure
for SKX UPI PMUs in the further patch.
Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lore.kernel.org/r/20221117122833.3103580-6-alexander.antonov@linux.intel.com
|
|
Current implementation of I/O stacks to PMU mapping doesn't support ICX-D.
Detect ICX-D system to disable mapping.
Fixes: 10337e95e04c ("perf/x86/intel/uncore: Enable I/O stacks to IIO PMON mapping on ICX")
Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221117122833.3103580-5-alexander.antonov@linux.intel.com
|
|
Current clear_attr_update procedure in pmu_set_mapping() sets attr_update
field in NULL that is not correct because intel_uncore_type pmu types can
contain several groups in attr_update field. For example, SPR platform
already has uncore_alias_group to update and then UPI topology group will
be added in next patches.
Fix current behavior and clear attr_update group related to mapping only.
Fixes: bb42b3d39781 ("perf/x86/intel/uncore: Expose an Uncore unit to IIO PMON mapping")
Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221117122833.3103580-4-alexander.antonov@linux.intel.com
|
|
This patch introduces new 'uncore_upi_topology' topology type to support
UPI topology discovery.
Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lore.kernel.org/r/20221117122833.3103580-3-alexander.antonov@linux.intel.com
|
|
Current implementation of uncore mapping doesn't support different types
of uncore PMUs which have its own topology context. This patch generalizes
Intel uncore topology implementation to be able easily introduce support
for new uncore blocks.
Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kan Liang <kan.liang@linux.intel.com>
Link: https://lore.kernel.org/r/20221117122833.3103580-2-alexander.antonov@linux.intel.com
|
|
So far, only one pmu was allowed to be registered as core pmu and thus
IBS pmus were being registered as uncore. However, with the event context
rewrite, that limitation no longer exists and thus IBS pmus can also be
registered as core pmu. This makes IBS much more usable, for ex, user
will be able to do per-process precise monitoring on AMD:
Before patch:
$ sudo perf record -e cycles:pp ls
Error:
Invalid event (cycles:pp) in per-thread mode, enable system wide with '-a'
After patch:
$ sudo perf record -e cycles:pp ls
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.017 MB perf.data (33 samples) ]
Signed-off-by: Ravi Bangoria <ravi.bangoria@amd.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Ian Rogers <irogers@google.com>
Link: https://lkml.kernel.org/r/20221115093904.1799-1-ravi.bangoria@amd.com
|
|
The function 'amd_brs_disable_all' is declared twice in
commit ada543459cab ("perf/x86/amd: Add AMD Fam19h Branch Sampling support").
Remove one of them.
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20221108104117.46642-1-zhangshaokun@hisilicon.com
|
|
Linux 6.1-rc6
This is needed for drm-misc-next and tegra.
Signed-off-by: Dave Airlie <airlied@redhat.com>
|
|
Since commit 2df8220cc511 ("kbuild: build init/built-in.a just once"),
the .version file is not touched at all when KBUILD_BUILD_VERSION is
given.
If KBUILD_BUILD_VERSION is specified and the .version file is missing
(for example right after 'make mrproper'), "No such file or director"
is shown. Even if the .version exists, it is irrelevant to the version
of the current build.
$ make -j$(nproc) KBUILD_BUILD_VERSION=100 mrproper defconfig all
[ snip ]
BUILD arch/x86/boot/bzImage
cat: .version: No such file or directory
Kernel: arch/x86/boot/bzImage is ready (#)
Show KBUILD_BUILD_VERSION if it is given.
Fixes: 2df8220cc511 ("kbuild: build init/built-in.a just once")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
|
|
This brings in a few important fixes for Xen emulation.
While nobody should be enabling it, the bug effectively
allows userspace to read arbitrary memory.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
There are almost no hypercalls which are valid from CPL > 0, and definitely
none which are handled by the kernel.
Fixes: 2fd6df2f2b47 ("KVM: x86/xen: intercept EVTCHNOP_send from guests")
Reported-by: Michal Luczaj <mhal@rbox.co>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Cc: stable@kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
We shouldn't allow guests to poll on arbitrary port numbers off the end
of the event channel table.
Fixes: 1a65105a5aba ("KVM: x86/xen: handle PV spinlocks slowpath")
[dwmw2: my bug though; the original version did check the validity as a
side-effect of an idr_find() which I ripped out in refactoring.]
Reported-by: Michal Luczaj <mhal@rbox.co>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Cc: stable@kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
make_mmu_pages_available() must be called with mmu_lock held for write.
However, if the TDP MMU is used, it will be called with mmu_lock held for
read.
This function does nothing unless shadow pages are used, so there is no
race unless nested TDP is used.
Since nested TDP uses shadow pages, old shadow pages may be zapped by this
function even when the TDP MMU is enabled.
Since shadow pages are never allocated by kvm_tdp_mmu_map(), a race
condition can be avoided by not calling make_mmu_pages_available() if the
TDP MMU is currently in use.
I encountered this when repeatedly starting and stopping nested VM.
It can be artificially caused by allocating a large number of nested TDP
SPTEs.
For example, the following BUG and general protection fault are caused in
the host kernel.
pte_list_remove: 00000000cd54fc10 many->many
------------[ cut here ]------------
kernel BUG at arch/x86/kvm/mmu/mmu.c:963!
invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
RIP: 0010:pte_list_remove.cold+0x16/0x48 [kvm]
Call Trace:
<TASK>
drop_spte+0xe0/0x180 [kvm]
mmu_page_zap_pte+0x4f/0x140 [kvm]
__kvm_mmu_prepare_zap_page+0x62/0x3e0 [kvm]
kvm_mmu_zap_oldest_mmu_pages+0x7d/0xf0 [kvm]
direct_page_fault+0x3cb/0x9b0 [kvm]
kvm_tdp_page_fault+0x2c/0xa0 [kvm]
kvm_mmu_page_fault+0x207/0x930 [kvm]
npf_interception+0x47/0xb0 [kvm_amd]
svm_invoke_exit_handler+0x13c/0x1a0 [kvm_amd]
svm_handle_exit+0xfc/0x2c0 [kvm_amd]
kvm_arch_vcpu_ioctl_run+0xa79/0x1780 [kvm]
kvm_vcpu_ioctl+0x29b/0x6f0 [kvm]
__x64_sys_ioctl+0x95/0xd0
do_syscall_64+0x5c/0x90
general protection fault, probably for non-canonical address
0xdead000000000122: 0000 [#1] PREEMPT SMP NOPTI
RIP: 0010:kvm_mmu_commit_zap_page.part.0+0x4b/0xe0 [kvm]
Call Trace:
<TASK>
kvm_mmu_zap_oldest_mmu_pages+0xae/0xf0 [kvm]
direct_page_fault+0x3cb/0x9b0 [kvm]
kvm_tdp_page_fault+0x2c/0xa0 [kvm]
kvm_mmu_page_fault+0x207/0x930 [kvm]
npf_interception+0x47/0xb0 [kvm_amd]
CVE: CVE-2022-45869
Fixes: a2855afc7ee8 ("KVM: x86/mmu: Allow parallel page faults for the TDP MMU")
Signed-off-by: Kazuki Takiguchi <takiguchi.kazuki171@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
|
For bus-based driver, device removal is implemented as:
1 device_remove()->
2 bus->remove()->
3 driver->remove()
Driver core needs no inform from callee(bus driver) about the
result of remove callback. In that case, commit fc7a6209d571
("bus: Make remove callback return void") forces bus_type::remove
be void-returned.
Now we have the situation that both 1 & 2 of calling chain are
void-returned, so it does not make much sense for 3(driver->remove)
to return non-void to its caller.
So the basic idea behind this change is making remove() callback of
any bus-based driver to be void-returned.
This change, for itself, is for device drivers based on acpi-bus.
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Lee Jones <lee@kernel.org>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dawei Li <set_pte_at@outlook.com>
Reviewed-by: Maximilian Luz <luzmaximilian@gmail.com> # for drivers/platform/surface/*
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
|
clang warns about an unused insn cache ops function:
arch/s390/kernel/kprobes.c:34:1:
error: unused function 'is_kprobe_s390_insn_slot' [-Werror,-Wunused-function]
DEFINE_INSN_CACHE_OPS(s390_insn);
^
./include/linux/kprobes.h:335:20: note: expanded from macro 'DEFINE_INSN_CACHE_OPS'
static inline bool is_kprobe_##__name##_slot(unsigned long addr) \
^
<scratch space>:88:1: note: expanded from here
is_kprobe_s390_insn_slot
^
Move the definition to a private header file, which is also similar to
the generic insn cache ops.
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
|
|
Remove unused get_page_state() function:
arch/s390/mm/page-states.c:61:29:
error: unused function 'get_page_state' [-Werror,-Wunused-function]
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
|
|
Remove unused info_blk_hdr__pcpus() function:
arch/s390/hypfs/hypfs_diag.c:71:21:
error: unused function 'info_blk_hdr__pcpus' [-Werror,-Wunused-function]
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
|
|
clang warns about an incompatible function type cast:
CC arch/s390/kernel/debug.o
arch/s390/kernel/debug.c:142:2: error: cast from 'int (*)(debug_info_t *, struct debug_view *, char *, debug_sprintf_entry_t *)' (aka 'int (*)(struct debug_info *, struct debug_view *, char *, debug_sprintf_entry_t *)') to 'debug_format_proc_t *' (aka 'int (*)(struct debug_info *, struct debug_view *, char *, const char *)') converts to incompatible function type [-Werror,-Wcast-function-type-strict]
(debug_format_proc_t *)&debug_sprintf_format_fn,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Get rid of this warning by changing debug_sprintf_format_fn() so it matches
the debug_format_proc_t function type, and do the cast of the last
parameter within the function itself.
This is the standard way of handling such cases anyway.
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
|
|
No point in doing another lookup of irq_data, it's already provided as
an argument.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Link: https://lore.kernel.org/linux-s390/8735aoui07.ffs@tglx/
[agordeev@linux.ibm.com added Link tag]
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
|
|
strtobool() is the same as kstrtobool().
However, the latter is more used within the kernel.
In order to remove strtobool() and slightly simplify kstrtox.h, switch to
the other function name.
While at it, include the corresponding header file (<linux/kstrtox.h>)
Link: https://lore.kernel.org/all/cover.1667336095.git.christophe.jaillet@wanadoo.fr/
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
|
|
s390 allows to enable CONFIG_NUMA, mainly to enable a couple of system
calls which are only present if NUMA is enabled. The NUMA specific system
calls are required by a couple of applications, which wouldn't work if the
system calls wouldn't be present.
The NUMA implementation itself maps all CPUs and memory to node 0. A
special case is the generic percpu setup code, which doesn't expect an s390
like implementation and therefore emits a message/warning:
"percpu: cpu 0 has no node -1 or node-local memory".
In order to get rid of this message, and also to provide sane CPU to node
and CPU distance mappings implement a minimal setup_per_cpu_areas()
function, which is very close to the generic variant.
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into arm/soc
ARM: keystone: TI Updates for v6.2
Updates:
* Switch over to standard PSCI for keystone2 platforms.
* tag 'ti-keystone-soc-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux:
ARM: keystone: Replace platform SMP with PSCI
Link: https://lore.kernel.org/r/20221122185650.nrh7s2g5obndj5vj@dental
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into soc/dt
Amlogic ARM64 DT changes for v6.2:
- meson-gxl: add SPI pinctrl nodes for CLK
- meson-gxbb: add SPI pinctrl nodes for CLK
- Enable active coling using gpio-fan on Odroid N2/N2+
- remove clock-frequency from rtc
- Update cache properties for amlogic
- Add DDR PMU node for G12 series SoC
- document Odroid Go Ultra compatible
- add initial Odroid Go Ultra DTS
* tag 'amlogic-arm64-dt-for-v6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux:
arm64: dts: amlogic: add initial Odroid Go Ultra DTS
dt-bindings: amlogic: document Odroid Go Ultra compatible
arm64: dts: meson: Add DDR PMU node
arm64: dts: Update cache properties for amlogic
arm64: dts: meson: remove clock-frequency from rtc
arm64: dts: meson: Enable active coling using gpio-fan on Odroid N2/N2+
arm64: dts: meson-gxbb: add SPI pinctrl nodes for CLK
arm64: dts: meson-gxl: add SPI pinctrl nodes for CLK
Link: https://lore.kernel.org/r/8faa1d3c-5a17-2c3f-92d1-f8fe3df74131@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes
Fixes to make the automated binding tools happier (node-names,
undocumented + unneeded properties) and fixes for non-working
devices on some boards.
* tag 'v6.1-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: Fix Pine64 Quartz4-B PMIC interrupt
ARM: dts: rockchip: rk3188: fix lcdc1-rgb24 node name
arm64: dts: rockchip: fix ir-receiver node names
ARM: dts: rockchip: fix ir-receiver node names
arm64: dts: rockchip: fix adc-keys sub node names
ARM: dts: rockchip: fix adc-keys sub node names
arm: dts: rockchip: remove clock-frequency from rtc
arm: dts: rockchip: fix node name for hym8563 rtc
arm64: dts: rockchip: remove clock-frequency from rtc
arm64: dts: rockchip: fix node name for hym8563 rtc
arm64: dts: rockchip: lower rk3399-puma-haikou SD controller clock frequency
arm64: dts: rockchip: keep I2S1 disabled for GPIO function on ROCK Pi 4 series
arm64: dts: rockchip: fix quartz64-a bluetooth configuration
arm64: dts: rockchip: add enable-strobe-pulldown to emmc phy on nanopi4
arm64: dts: rockchip: remove i2c5 from rk3566-roc-pc
arm64: dts: rockchip: Fix i2c3 pinctrl on rk3566-roc-pc
arm64: dts: rockchip: Fix gmac failure of rgmii-id from rk3566-roc-pc
arm64: dts: rockchip: Drop RK3399-Scarlet's repeated ec_ap_int_l definition
Link: https://lore.kernel.org/r/6274427.GXAFRqVoOG@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into soc/dt
Nuvoton device tree updates for 6.2
- Update fix-partition syntax
- WPCM450 updates for SPI controller, clock, watchdog, serial
- GPIO line names for Supermicro X9SCI-LN4F BMC
* tag 'nuvoton-6.2-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc:
ARM: dts: nuvoton: wpcm450: Add missing aliases for serial0/serial1
ARM: dts: wpcm450: Enable watchdog by default
ARM: dts: wpcm450: Add clock controller node
ARM: dts: wpcm450-supermicro-x9sci-ln4f: Add SPI flash
ARM: dts: wpcm450: Add FIU SPI controller node
ARM: dts: nuvoton: Remove bogus unit addresses from fixed-partition nodes
ARM: dts: nuvoton,wpcm450-supermicro-x9sci-ln4f: Add GPIO line names
Link: https://lore.kernel.org/r/CACPK8XffL5_L5D_ZGQid0r4h0wfTc+XBGUO1-0QW7ErPPrrvEQ@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/dt
TI K3 devicetree updates for v6.2
New Features:
J721e:
* PWMs, BeagleBone AI-64 platform.
J721s2:
* Crypto
AM65/AM62:
* General purpose Timer support (system timer is still arch timer)
Fixes:
* Bunch of fixes in crypto usage and GPIO intr
* Minor schema related fixes for audio, addressing etc.
Cleanups:
* Refactor of device tree to "disable" peripherals at SoC level
for nodes that are un-usable without board level properties.
TI K3 devices have large number of peripherals of which only a
smaller subset is actually enabled on platforms. Switching
to this approach enables two benefits: lesser confusion in
creating board level devicetrees as only relevant pinned out
device nodes need enabled, as well as smaller board device
trees as most un-used peripherals don't need to explicitly
disabled.
* tag 'ti-k3-dt-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: (61 commits)
arm64: dts: ti: Add k3-j721e-beagleboneai64
dt-bindings: arm: ti: Add bindings for BeagleBone AI-64
arm64: dts: ti: k3-j721s2-main: Enable crypto accelerator
arm64: dts: ti: k3-am64-main: Drop RNG clock
arm64: dts: ti: k3-j721e-main: Drop RNG clock
arm64: dts: ti: k3-am65-main: Drop RNG clock
arm64: dts: ti: j721e-common-proc-board: Fix sound node-name
arm64: dts: ti: k3-j721s2: Fix the interrupt ranges property for main & wkup gpio intr
arm64: dts: ti: k3-j7200-mcu-wakeup: Drop dma-coherent in crypto node
arm64: dts: ti: k3-j721e-main: Drop dma-coherent in crypto node
arm64: dts: ti: k3-am65-main: Drop dma-coherent in crypto node
arm64: dts: ti: k3-am62: Add general purpose timers for am62
arm64: dts: ti: k3-am65: Add general purpose timers for am65
arm64: dts: ti: k3-am65: Configure pinctrl for timer IO pads
arm64: dts: ti: Trim addresses to 8 digits
arm64: dts: ti: k3-j721e-sk: Add pinmux for RPi Header
arm64: dts: ti: k3-j721e-main: Add dts nodes for EHRPWMs
arm64: dts: ti: k3-am65: Enable McASP nodes at the board level
arm64: dts: ti: k3-am65: Enable Mailbox nodes at the board level
arm64: dts: ti: k3-am65: Enable PCIe nodes at the board level
...
Link: https://lore.kernel.org/r/20221122190209.jwfj56d6kxpxdkua@untreated
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into soc/dt
ASPEED device tree updates for 6.2
- New machines
* IBM Bonnell AST2600 BMC, for a Power10 server
* Delta AHE-50DC AST1250 BMC, for a 1U Open19 power shelf
- Removed machines
* IBM Mihawk AST2500 BMC, a Power9 server similar to Witherspoon
- Fixes and updates for bletchley, mtjade/mtmitchell, rainier/everest
* tag 'aspeed-6.2-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc:
ARM: dts: aspeed: mtjade: Add SMPro nodes
ARM: dts: aspeed: mtjade,mtmitchell: Add BMC SSIF nodes
ARM: dts: aspeed: Add Delta AHE-50DC BMC
dt-bindings: arm: aspeed: document Delta AHE-50DC BMC
ARM: dts: aspeed: rainier: Fix pca9551 nodes
ARM: dts: aspeed: p10bmc: Add occ-hwmon nodes
ARM: dts: aspeed-g6: Add aliases for mdio nodes
ARM: dts: aspeed: Remove Mihawk
ARM: dts: aspeed: rainier,everest: Move reserved memory regions
ARM: dts: aspeed: Add IBM Bonnell system BMC devicetree
ARM: dts: aspeed: bletchley: Enable emmc and ehci1
ARM: dts: aspeed: bletchley: Update and fix gpio-line-names
ARM: dts: aspeed: bletchley: Update fusb302 nodes
ARM: dts: aspeed: bletchley: Bind presence-sledX pins via gpio-keys
ARM: dts: aspeed: bletchley: Disable GPIOV2 pull-down
ARM: dts: aspeed: bletchley: Change LED sys_log_id to active low
Link: https://lore.kernel.org/r/CACPK8Xfsc8BaL_qAgV+3Rk-AFcQoDVfTpMzHvq_rR-UYqwpNNQ@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
ARM: tegra: Device tree changes for v6.2-rc1
This fixes various minor issues in device trees that are flagged by the
DT validation tools.
* tag 'tegra-for-6.2-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Remove duplicate pin entry in pinmux
ARM: tegra: Remove unused interrupt-parent properties
ARM: tegra: Fix nvidia,io-reset properties
ARM: tegra: Add missing power-supply for panels
ARM: tegra: Fixup pinmux node names
ARM: tegra: Use correct compatible string for ASUS TF101 panel
Link: https://lore.kernel.org/r/20221119012025.3968358-6-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/defconfig
Qualcomm ARM defconfig updates
This enables remaining Qualcomm TLMM pinctrl drivers in the
qcom_defconfig.
* tag 'qcom-defconfig-for-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
ARM: qcom_defconfig: enable rest of ARMv7 SoCs pinctrl drivers
Link: https://lore.kernel.org/r/20221122203452.1855254-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/defconfig
Qualcomm ARM64 defconfig updates for 6.2
This enables more Qualcomm TLMM pinctrl drivers, and the Qualcomm crypto
drivers.
It makes the SC7180 and SM8450 interconnect drivers builtin, in order to
ensure that a console will be registered before init needs it.
* tag 'qcom-arm64-defconfig-for-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
arm64: defconfig: build-in Qualcomm SC7180 and SM8450 interconnects
arm64: defconfig: Enable Qualcomm QCE crypto
arm64: defconfig: enable rest of Qualcomm ARMv8 SoCs pinctrl drivers
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into arm/defconfig
arm64: TI K3 defconfig updates for v6.2
* Enable TI_TFP410 DVI bridge as module for J721e-sk platform
* tag 'ti-k3-config-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux:
arm64: defconfig: Enable TI_TFP410 DVI bridge
Link: https://lore.kernel.org/r/20221122190233.63o3tjtkimlimgtq@armrest
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/defconfig
- enable missing drivers for to boot from MT8183 based chromebooks
* tag 'v6.1-next-defconfig' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
arm64: defconfig: Enable missing configs for mt8183-jacuzzi-juniper
Link: https://lore.kernel.org/r/610edfca-0a3a-fd41-5208-71978866be4f@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
If we don't provide the .map_io() callback, the LL debug
defines will kick in anyway, so delete the UART debug map
as well.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20221121221015.1454948-1-linus.walleij@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
The DeviceTree Specification v0.3 specifies that the cache node
'compatible' and 'cache-level' properties are 'required'. Cf.
s3.8 Multi-level and Shared Cache Nodes
The 'cache-unified' property should be present if one of the
properties for unified cache is present ('cache-size', ...).
Update the Device Trees accordingly.
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Link: https://lore.kernel.org/r/20221107155825.1644604-20-pierre.gondois@arm.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
This patch adds the device tree for the "Model A" baseboard for
the SOQuartz CM4 SoM, which is not to be confused with the
Quartz64 Model A, which is the same form factor and SoC, but is
not a CM4 carrier board.
The board features a PCIe 2 x1 slot, USB 2 host ports, CSI/DSI
connectors, an eDP FFC connector, gigabit ethernet, HDMI, and a
12V DC barrel jack. Also present is a microSD card slot, 40-pin
GPIO, and a power and reset button.
Signed-off-by: Andrew Powers-Holmes <aholmes@omnom.net>
[rebase, misc fixes, reword]
Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Link: https://lore.kernel.org/r/20221116115337.541601-5-frattaroli.nicolas@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
This adds a device tree for the PINE64 SOQuartz blade baseboard,
a 1U rack mountable baseboard for the CM4 form factor with PoE
support designed for the SOQuartz CM4 System-on-Module.
The board takes power from either PoE or a 5V DC input, and allows
for mounting an M.2 SSD.
The board also features one USB 2.0 host port, one HDMI output,
a 3.5mm jack for UART, and the aforementioned gigabit networking
port.
Signed-off-by: Andrew Powers-Holmes <aholmes@omnom.net>
[rebase, squash, reword, misc fixes]
Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
Link: https://lore.kernel.org/r/20221116115337.541601-3-frattaroli.nicolas@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
This device is a clone of Odroid Go Advance, with added PWM motor, internal
gamepad connected on USB instead of just having it be on GPIO + ADC, and
missing battery shunt resistor.
Due to missing shunt resistor and lack of a workaround in rk817_charger
driver rk817_charger is not enabled in dts.
There's also an LED on GPIO 77(I *guess* PB5 on &gpio2),
that is controlled in a weird way:
- It is set to red by setting output value to 1
- Set to green by setting output value to 0
- Set to yellow by setting gpio direction to input
I have no idea how to describe that in DTS, without adding a custom
driver, for now it's just left out.
Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Link: https://lore.kernel.org/r/20221117215954.4114202-6-maccraft123mc@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
This device is another revision of Odroid Go Advance, with added two
volume buttons, a second analog stick and a bigger screen that isn't yet
supported in the mainline kernel.
Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Link: https://lore.kernel.org/r/20221117215954.4114202-5-maccraft123mc@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
This device is a minor revision of the origin Odroid Go Advance, with
added two more buttons and a WiFi card
Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Link: https://lore.kernel.org/r/20221117215954.4114202-4-maccraft123mc@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
To support more devices that are clones of this device or minor
revisions without duplication move most of go2's dts into a dtsi file.
Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com>
Link: https://lore.kernel.org/r/20221117215954.4114202-2-maccraft123mc@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into soc/dt
Fix check warnings all over the place.
mt7986:
- Add crypto, I2C and SPI nodes
mt6795:
- Add clock nodes
- Add DMA support for UARTs
- Add MMC nodes
- Add basic support for Sonyx Xperia M5
mt8195:
- Add video enconder node
- Add PCIe support
- Fine tune capacity-dmips-mhz
- Add support for internal and external display port
* tag 'v6.1-next-dts64' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: (35 commits)
arm64: dts: mt7986: add spi related device nodes
arm64: dts: mt7986: move wed_pcie node
arm64: dts: mediatek: Add support for MT6795 Sony Xperia M5 smartphone
dt-bindings: arm: mediatek: Add compatible for MT6795 Sony Xperia M5
arm64: dts: mediatek: mt6795: Add support for eMMC/SD/SDIO controllers
arm64: dts: mediatek: mt6795: Add support for APDMA and wire up UART DMAs
arm64: dts: mediatek: mt6795: Replace UART dummy clocks with pericfg
arm64: dts: mediatek: mt6795: Add topckgen, infra, peri clocks/resets
arm64: dts: mediatek: cherry: Add edptx and dptx support
arm64: dts: mediatek: cherry: Add dp-intf ports
arm64: dts: mt8195: Add edptx and dptx nodes
arm64: dts: mt8195: Add dp-intf nodes
arm64: dts: mediatek: mt6797: Fix 26M oscillator unit name
arm64: dts: mediatek: pumpkin-common: Fix devicetree warnings
arm64: dts: mt2712-evb: Fix usb vbus regulators unit names
arm64: dts: mt2712-evb: Fix vproc fixed regulators unit names
arm64: dts: mt2712e: Fix unit address for pinctrl node
arm64: dts: mt2712e: Fix unit_address_vs_reg warning for oscillators
arm64: dts: mt6779: Fix devicetree build warnings
arm64: dts: mt7896a: Fix unit_address_vs_reg warning for oscillator
...
Link: https://lore.kernel.org/r/8933d687-71f0-e9ad-a7c6-2e5a8993463d@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
Add regulator support for ethernet node
Fix following warning.
[ 7.365199] rk_gmac-dwmac fe010000.ethernet: no regulator found
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Acked-by: Michael Riesch <michael.riesch@wolfvision.net>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20221116200150.4657-4-linux.amoon@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
3A SBC
Add support of external clock gmac1_clkin which is used as input clock
to ethernet node.
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Michael Riesch <michael.riesch@wolfvision.net>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20221116200150.4657-3-linux.amoon@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
arm64: tegra: Device tree changes for v6.2-rc1
This contains many new additions, primarily for Tegra234, as well as a
slew of cleanups for issues flagged by the DT validation tools.
* tag 'tegra-for-6.2-arm64-dt-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: (30 commits)
arm64: tegra: Remove unneeded clock-names for Tegra132 PWM
arm64: tegra: Fix up compatible string for SDMMC1 on Tegra234
arm64: tegra: Remove unused reset-names for QSPI
arm64: tegra: Fixup pinmux node names
arm64: tegra: Remove reset-names for QSPI
arm64: tegra: Use correct compatible string for Tegra234 HDA
arm64: tegra: Use correct compatible string for Tegra194 HDA
arm64: tegra: Use vbus-gpios property
arm64: tegra: Restructure Tegra210 PMC pinmux nodes
arm64: tegra: Update cache properties
arm64: tegra: Remove 'enable-active-low'
arm64: tegra: Add dma-channel-mask in GPCDMA node
arm64: tegra: Fix non-prefetchable aperture of PCIe C3 controller
arm64: tegra: Add missing compatible string to Ethernet USB device
arm64: tegra: Separate AON pinmux from main pinmux on Tegra194
arm64: tegra: Add ECAM aperture info for all the PCIe controllers
arm64: tegra: Remove clock-names from PWM nodes
arm64: tegra: Enable GTE nodes
arm64: tegra: Update console for Jetson Xavier and Orin
arm64: tegra: Enable PWM users on Jetson AGX Orin
...
Link: https://lore.kernel.org/r/20221121171239.2041835-7-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into soc/dt
SoCFPGA dts updates for v6.2
- Use the "clk-phase-sd-hs" property for SDMMC
- Remove the "clk-phase" fom the sdmmc_clk that is no longer used
- Clean dtschema for mmc node
- Increase NAND partition for Arria10
* tag 'socfpga_dts_updates_for_v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
arm64: dts: socfpga: Add clk-phase-sd-hs property to the sdmmc node
arm: dts: socfpga: Add clk-phase-sd-hs property to the sdmmc node
arm: dts: socfpga: remove "clk-phase" in sdmmc_clk
arm: dts: socfpga: align mmc node names with dtschema
ARM: dts: socfpga: arria10: Increase NAND boot partition size
Link: https://lore.kernel.org/r/20221121163259.341974-1-dinguyen@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/dt
RISC-V DeviceTrees for v6.2
dt-bindings:
- new compatibles to support the StarFive VisionFive & thead CPU cores
- a fix for the PolarFire SoC's pwm binding, merged through my tree as
suggested by the PWM maintainers
Microchip:
- Non-urgent fix for the node address not matches the reg in a way that
the checkers don't complain about
- Add GPIO controlled LEDs for Icicle
- Support for the "CCC" clocks in the FPGA fabric. Previously these
used fixed-frequency clocks in the dt, but if which CCC is in use is
known, as in the v2022.09 Icicle Kit Reference Design, the rates can
be read dynamically. It's an "is known" as it *can* be set via
constraints in the FPGA tooling but does not have to be.
- A fix for the Icicle's pwm-cells
- Removal of some unused PCI clocks
StarFive:
- Addition of the VisionFive DT, which has been a long time coming!
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-dt-for-v6.2-mw0' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux:
dt-bindings: riscv: Add T-HEAD C906 and C910 compatibles
riscv: dts: microchip: remove unused pcie clocks
riscv: dts: microchip: remove pcie node from the sev kit
riscv: dts: microchip: fix the icicle's #pwm-cells
dt-bindings: pwm: fix microchip corePWM's pwm-cells
riscv: dts: starfive: Add StarFive VisionFive V1 device tree
riscv: dts: starfive: Add common DT for JH7100 based boards
dt-bindings: riscv: starfive: Add StarFive VisionFive V1 board
riscv: dts: microchip: fix memory node unit address for icicle
riscv: dts: microchip: icicle: Add GPIO controlled LEDs
riscv: dts: microchip: add the mpfs' fabric clock control
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
