| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
[ Upstream commit cd097df4596f3a1e9d75eb8520162de1eb8485b2 ]
memtrace mmap issue has an out of bounds issue. This patch fixes the by
checking that the requested mapping region size should stay within the
allocated region size.
Reported-by: Jonathan Greental <yonatan02greental@gmail.com>
Fixes: 08a022ad3dfa ("powerpc/powernv/memtrace: Allow mmaping trace buffers")
Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250610021227.361980-1-maddy@linux.ibm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
handling
[ Upstream commit 61a74ad254628ccd9e88838c3c622885dfb6c588 ]
Use copy_from_user_nofault() and copy_to_user_nofault() instead of
copy_from/to_user functions in the misaligned access trap handlers.
The following bug report was found when executing misaligned memory
accesses:
BUG: sleeping function called from invalid context at ./include/linux/uaccess.h:162
in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 115, name: two
preempt_count: 0, expected: 0
CPU: 0 UID: 0 PID: 115 Comm: two Not tainted 6.14.0-rc5 #24
Hardware name: riscv-virtio,qemu (DT)
Call Trace:
[<ffffffff800160ea>] dump_backtrace+0x1c/0x24
[<ffffffff80002304>] show_stack+0x28/0x34
[<ffffffff80010fae>] dump_stack_lvl+0x4a/0x68
[<ffffffff80010fe0>] dump_stack+0x14/0x1c
[<ffffffff8004e44e>] __might_resched+0xfa/0x104
[<ffffffff8004e496>] __might_sleep+0x3e/0x62
[<ffffffff801963c4>] __might_fault+0x1c/0x24
[<ffffffff80425352>] _copy_from_user+0x28/0xaa
[<ffffffff8000296c>] handle_misaligned_store+0x204/0x254
[<ffffffff809eae82>] do_trap_store_misaligned+0x24/0xee
[<ffffffff809f4f1a>] handle_exception+0x146/0x152
Fixes: b686ecdeacf6 ("riscv: misaligned: Restrict user access to kernel memory")
Fixes: 441381506ba7 ("riscv: misaligned: remove CONFIG_RISCV_M_MODE specific code")
Signed-off-by: Zong Li <zong.li@sifive.com>
Signed-off-by: Nylon Chen <nylon.chen@sifive.com>
Link: https://lore.kernel.org/r/20250411073850.3699180-3-nylon.chen@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit fd054188999ff19746cc09f4e0f196a113964db9 ]
tgkill is a quite old syscall since kernel 2.5.75, but unfortunately glibc
doesn't support it before 2.30. Thus some systems fail to compile the
latest UserMode Linux.
Here is the compile error I encountered when I tried to compile UML in
my system shipped with glibc-2.28.
CALL scripts/checksyscalls.sh
CC arch/um/os-Linux/sigio.o
In file included from arch/um/os-Linux/sigio.c:17:
arch/um/os-Linux/sigio.c: In function ‘write_sigio_thread’:
arch/um/os-Linux/sigio.c:49:19: error: implicit declaration of function ‘tgkill’; did you mean ‘kill’? [-Werror=implicit-function-declaration]
CATCH_EINTR(r = tgkill(pid, pid, SIGIO));
^~~~~~
./arch/um/include/shared/os.h:21:48: note: in definition of macro ‘CATCH_EINTR’
#define CATCH_EINTR(expr) while ((errno = 0, ((expr) < 0)) && (errno == EINTR))
^~~~
cc1: some warnings being treated as errors
Fix it by Replacing glibc call with raw syscall.
Fixes: 33c9da5dfb18 ("um: Rewrite the sigio workaround based on epoll and tgkill")
Signed-off-by: Yongting Lin <linyongting@gmail.com>
Link: https://patch.msgid.link/20250527151222.40371-1-linyongting@gmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 6d223b8ffcd1593d032b71875def2daa71c53111 ]
Similar to commit 98a9e2ac3755 ("MIPS: Loongson64: DTS: Fix msi node for ls7a").
Fix follow warnings:
arch/mips/boot/dts/loongson/loongson64c_4core_ls7a.dts:28.31-36.4: Warning (interrupt_provider): /bus@10000000/msi-controller@2ff00000: Missing '#interrupt-cells' in interrupt provider
arch/mips/boot/dts/loongson/loongson64c_4core_ls7a.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider'
Fixes: 24af105962c8 ("MIPS: Loongson64: DeviceTree for LS7A PCH")
Tested-by: WangYuli <wangyuli@uniontech.com>
Signed-off-by: WangYuli <wangyuli@uniontech.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit ab73b29efd36f8916c6cc9954e912c4723c9a1b0 ]
Currently, starting a PV VM on an iomap-based filesystem with large
folio support, such as XFS, will not work. We'll be stuck in
unpack_one()->gmap_make_secure(), because we can't seem to make progress
splitting the large folio.
The problem is that we require a writable PTE but a writable PTE under such
filesystems will imply a dirty folio.
So whenever we have a writable PTE, we'll have a dirty folio, and dirty
iomap folios cannot currently get split, because
split_folio()->split_huge_page_to_list_to_order()->filemap_release_folio()
will fail in iomap_release_folio().
So we will not make any progress splitting such large folios.
Until dirty folios can be split more reliably, let's manually trigger
writeback of the problematic folio using
filemap_write_and_wait_range(), and retry the split immediately
afterwards exactly once, before looking up the folio again.
Should this logic be part of split_folio()? Likely not; most split users
don't have to split so eagerly to make any progress.
For now, this seems to affect xfs, zonefs and erofs, and this patch
makes it work again (tested on xfs only).
While this could be considered a fix for commit 6795801366da ("xfs: Support
large folios"), commit df2f9708ff1f ("zonefs: enable support for large
folios") and commit ce529cc25b18 ("erofs: enable large folios for iomap
mode"), before commit eef88fe45ac9 ("s390/uv: Split large folios in
gmap_make_secure()"), we did not try splitting large folios at all. So it's
all rather part of making SE compatible with file systems that support
large folios. But to have some "Fixes:" tag, let's just use eef88fe45ac9.
Not CCing stable, because there are a lot of dependencies, and it simply
not working is not critical in stable kernels.
Reported-by: Sebastian Mitterle <smitterl@redhat.com>
Closes: https://issues.redhat.com/browse/RHEL-58218
Fixes: eef88fe45ac9 ("s390/uv: Split large folios in gmap_make_secure()")
Signed-off-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/r/20250516123946.1648026-4-david@redhat.com
Message-ID: <20250516123946.1648026-4-david@redhat.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit bd428b8c79ed8e8658570e70c62c0092500e2eac ]
Let's consistently return 0 if the operation was successful, and just
detect ourselves whether splitting is required -- folio_test_large() is
a cheap operation.
Update the documentation.
Should we simply always return -EAGAIN instead of 0, so we don't have
to handle it in the caller? Not sure, staring at the documentation, this
way looks a bit cleaner.
Signed-off-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/r/20250516123946.1648026-3-david@redhat.com
Message-ID: <20250516123946.1648026-3-david@redhat.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Stable-dep-of: ab73b29efd36 ("s390/uv: Improve splitting of large folios that cannot be split while dirty")
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
successful
[ Upstream commit 3ec8a8330a1aa846dffbf1d64479213366c55b54 ]
If s390_wiggle_split_folio() returns 0 because splitting a large folio
succeeded, we will return 0 from make_hva_secure() even though a retry
is required. Return -EAGAIN in that case.
Otherwise, we'll return 0 from gmap_make_secure(), and consequently from
unpack_one(). In kvm_s390_pv_unpack(), we assume that unpacking
succeeded and skip unpacking this page. Later on, we run into issues
and fail booting the VM.
So far, this issue was only observed with follow-up patches where we
split large pagecache XFS folios. Maybe it can also be triggered with
shmem?
We'll cleanup s390_wiggle_split_folio() a bit next, to also return 0
if no split was required.
Fixes: d8dfda5af0be ("KVM: s390: pv: fix race when making a page secure")
Cc: stable@vger.kernel.org
Signed-off-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/r/20250516123946.1648026-2-david@redhat.com
Message-ID: <20250516123946.1648026-2-david@redhat.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Stable-dep-of: ab73b29efd36 ("s390/uv: Improve splitting of large folios that cannot be split while dirty")
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 600e9606046ac3b9b7a3f0500d08a179df84c45e ]
Ensure the PIR is read exactly once at the start of handle_pending_pir(),
to guarantee that checking for an outstanding posted interrupt in a given
chuck doesn't reload the chunk from the "real" PIR. Functionally, a reload
is benign, but it would defeat the purpose of pre-loading into a copy.
Fixes: 1b03d82ba15e ("x86/irq: Install posted MSI notification handler")
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20250401163447.846608-2-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit e4f59f873c3ffe2a0150e11115a83e2dfb671dbf ]
The ASPEED devices have SRAM, but don't require it for basic function
(or any function; there's no known users of the driver).
Fixes: 8c2ed9bcfbeb ("arm: Add Aspeed machine")
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://patch.msgid.link/20250115103942.421429-1-joel@jms.id.au
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit cfe035d8662cfbd6edff9bd89c4b516bbb34c350 ]
Rename the node 'mt6359rtc' to 'rtc', as required by the binding.
Fix the following dtb-check error:
mediatek/mt8395-radxa-nio-12l.dtb: pmic: 'mt6359rtc' do not match
any of the regexes: 'pinctrl-[0-9]+'
Fixes: 3b7d143be4b7 ("arm64: dts: mt6359: add PMIC MT6359 related nodes")
Signed-off-by: Julien Massot <julien.massot@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20250514-mt8395-dtb-errors-v2-3-d67b9077c59a@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 652eea251dd852f02cef6223f367220acb3d1867 ]
White Hawk ARD audio uses a clock generated by the TPU, but commit
3d144ef10a44 ("pinctrl: renesas: r8a779g0: Fix TPU suffixes") renamed
pin group "tpu_to0_a" to "tpu_to0_b". Update DTS accordingly otherwise
the sound driver does not receive a clock signal.
Fixes: 3d144ef10a448f89 ("pinctrl: renesas: r8a779g0: Fix TPU suffixes")
Signed-off-by: Thuan Nguyen <thuan.nguyen-hong@banvien.com.vn>
Signed-off-by: Duy Nguyen <duy.nguyen.rh@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/TYCPR01MB8740608B675365215ADB0374B49CA@TYCPR01MB8740.jpnprd01.prod.outlook.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit ea172f61f4fdb17aaaf8def980ee309a3b727eea ]
The clocks are out of order with the bindings' expectations.
Reorder them to resolve the errors.
Fixes: a6a9d10e7969 ("arm64: dts: qcom: qcs615: add UFS node")
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250327-topic-more_dt_bindings_fixes-v2-12-b763d958545f@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 7ebdb205d4b9dd839a93a9b8975ce8ccf86b882a ]
The node has #clock-cells = <0>, as it only provides a single clock
output.
This leads to a turbo sneaky bug, where the dt checker shows that we
have additional clocks in the array:
clock-controller@c8c0000: clocks: [[3, 0], [39, 178], [156, 1],
[156, 0], [157, 1], [157, 0], [158], [0], [0], [0], [39, 184]]
is too long
..which happens due to dtc interpreting <&mdss_hdmi_phy 0> as
<&mdss_hdmi_phy>, <0> after taking cells into account.
Remove the superfluous argument to both silence the warning and fix
the index-based lookup of subsequent entries in "clocks".
Fixes: 2150c87db80c ("arm64: dts: qcom: msm8998: add HDMI nodes")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250327-topic-more_dt_bindings_fixes-v2-4-b763d958545f@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit f4220c41decc1944ef319c859840aa5405eee6fa ]
Use the header with DSI phy clock IDs to make code more readable.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250408-dts-qcom-dsi-phy-clocks-v2-9-73b482a6dd02@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Stable-dep-of: 7ebdb205d4b9 ("arm64: dts: qcom: msm8998: Remove mdss_hdmi_phy phandle argument")
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit e07d2d57a1c7254d25597dcdd34f318a91ec9398 ]
While adding interconnect support for the QCM2290 platform some of them
got the c&p error, rogue MASTER_APPSS_PROC for the config_noc
interconnect. Turn that into SLAVE_QUP_0 as expected.
Fixes: 5b970ff0193d ("arm64: dts: qcom: qcm2290: Hook up interconnects")
Reported-by: Konrad Dybcio <konradybcio@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250207-rb1-bt-v4-4-d810fc8c94a9@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
Puma with Haikou
[ Upstream commit febd8c6ab52c683b447fe22fc740918c86feae43 ]
The u2phy0_host port is the part of the USB PHY0 (namely the
HOST0_DP/DM lanes) which routes directly to the USB2.0 HOST
controller[1]. The other lanes of the PHY are routed to the USB3.0 OTG
controller (dwc3), which we do use.
The HOST0_DP/DM lanes aren't routed on RK3399 Puma so let's simply
disable the USB2.0 controllers.
USB3 OTG has been known to be unstable on RK3399 Puma Haikou for a
while, one of the recurring issues being that only USB2 is detected and
not USB3 in host mode. Reading the justification above and seeing that
we are keeping u2phy0_host in the Haikou carrierboard DTS probably may
have bothered you since it should be changed to u2phy0_otg. The issue is
that if it's switched to that, USB OTG on Haikou is entirely broken. I
have checked the routing in the Gerber file, the lanes are going to the
expected ball pins (that is, NOT HOST0_DP/DM).
u2phy0_host is for sure the wrong part of the PHY to use, but it's the
only one that works at the moment for that board so keep it until we
figure out what exactly is broken.
No intended functional change.
[1] https://rockchip.fr/Rockchip%20RK3399%20TRM%20V1.3%20Part2.pdf
Chapter 2 USB2.0 PHY
Fixes: 2c66fc34e945 ("arm64: dts: rockchip: add RK3399-Q7 (Puma) SoM")
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Lukasz Czechowski <lukasz.czechowski@thaumatec.com>
Link: https://lore.kernel.org/r/20250425-onboard_usb_dev-v2-5-4a76a474a010@thaumatec.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 3373af1d76bacd054b37f3e10266dd335ce425f8 ]
The u2phy1_host port is the part of the USB PHY1 (namely the
HOST1_DP/DM lanes) which routes directly to the USB2.0 HOST
controller[1]. The other lanes of the PHY are routed to the USB3.0 OTG
controller (dwc3), which we do use.
The HOST1_DP/DM lanes aren't routed on RK3399 Puma so let's simply
disable the USB2.0 controllers and associated part in USB2.0 PHY.
No intended functional change.
[1] https://rockchip.fr/Rockchip%20RK3399%20TRM%20V1.3%20Part2.pdf
Chapter 2 USB2.0 PHY
Fixes: 2c66fc34e945 ("arm64: dts: rockchip: add RK3399-Q7 (Puma) SoM")
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Lukasz Czechowski <lukasz.czechowski@thaumatec.com>
Link: https://lore.kernel.org/r/20250425-onboard_usb_dev-v2-4-4a76a474a010@thaumatec.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 4becd72352b6861de0c24074a8502ca85080fd63 ]
Only two little a520s share the same L2, every a720 has their own L2
cache.
Fixes: d2350377997f ("arm64: dts: qcom: add initial SM8650 dtsi")
Signed-off-by: Pengyu Luo <mitltlatltl@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250405105529.309711-1-mitltlatltl@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit f52cd248d844f9451858992f924988ac413fdc7e ]
The mediatek display driver fails to probe on mt8173-elm-hana and
mt8183-kukui-jacuzzi-juniper-sku16 in v6.14-rc4 due to missing PHY
configurations.
Commit 924d66011f24 ("drm/mediatek: stop selecting foreign drivers")
stopped selecting the MediaTek PHY drivers, requiring them to be
explicitly enabled in defconfig.
Enable the following PHY drivers for MediaTek platforms:
CONFIG_PHY_MTK_HDMI=m for HDMI display
CONFIG_PHY_MTK_MIPI_DSI=m for DSI display
CONFIG_PHY_MTK_DP=m for DP display
Fixes: 924d66011f24 ("drm/mediatek: stop selecting foreign drivers")
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Signed-off-by: Vignesh Raman <vignesh.raman@collabora.com>
Link: https://lore.kernel.org/r/20250512131933.1247830-1-vignesh.raman@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit f2420037d90a8354594b3da541e19dcbb60c75e1 ]
The CoreSight static replicator device isn't a part of the system MMIO
bus, as such it should not be a part of the soc node. Follow the example
of other platforms and move it out of the soc bus to the top-level (and
reoder ports to follow alphabetic order).
Fixes: 7a5c275fd821 ("ARM: dts: qcom: Add apq8064 CoreSight components")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250318-fix-nexus-4-v2-10-bcedd1406790@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 325c6a441ae1f8fcb1db9bb945b8bdbd3142141e ]
Follow up the expected way of describing the SFPB hwspinlock and merge
hwspinlock node into corresponding syscon node, fixing several dt-schema
warnings.
Fixes: 24a9baf933dc ("ARM: dts: qcom: apq8064: Add hwmutex and SMEM nodes")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250318-fix-nexus-4-v2-7-bcedd1406790@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 4b0eb149df58b6750cd8113e5ee5b3ac7cc51743 ]
In order to fix DT schema warning and describe hardware properly, add
missing sleep clock to the timer node.
Fixes: f335b8af4fd5 ("ARM: dts: qcom: Add initial APQ8064 SoC and IFC6410 board device trees")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250318-fix-nexus-4-v2-6-bcedd1406790@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 6b8deb2ff0d31848c43a73f6044e69ba9276b3ec ]
J721E SoM has MT25QU512AB Serial NOR flash connected to
OSPI1 controller. Enable ospi1 node in device tree.
Fixes: 73676c480b72 ("arm64: dts: ti: k3-j721e: Enable OSPI nodes at the board level")
Signed-off-by: Prasanth Babu Mantena <p-mantena@ti.com>
Link: https://lore.kernel.org/r/20250507050701.3007209-1-p-mantena@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit dfb25484bd73c8590954ead6fd58a1587ba3bbc5 ]
If a serial-tegra interface does not have an alias, the driver fails to
probe with an error:
serial-tegra 70006300.serial: failed to get alias id, errno -19
This prevents the bluetooth device from being accessible.
Fixes: 6eba6471bbb7 ("arm64: tegra: Wire up Bluetooth on Jetson TX1 module")
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Reviewed-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Link: https://lore.kernel.org/r/20250420-tx1-bt-v1-1-153cba105a4e@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 4cd763297c2203c6ba587d7d4a9105f96597b998 ]
The referenced commit only removed some of the names, missing all that
weren't in use at the time. The commit removes the rest.
Fixes: 71de0a054d0e ("arm64: tegra: Drop serial clock-names and reset-names")
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Link: https://lore.kernel.org/r/20250428-tegra-serial-fixes-v1-1-4f47c5d85bf6@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 8ffec7d62c6956199f442dac3b2d5d02231c3977 ]
- Add the missing "ethernet3" alias for the Ethernet TSN port, so
U-Boot will fill its local-mac-address property based on the
"eth3addr" environment variable (if set), avoiding a random MAC
address being assigned by the OS,
- Rename the numerical Ethernet PHY label to "tsn0_phy", to avoid
future conflicts, and for consistency with the "avbN_phy" labels.
Fixes: 3d8e475bd7a724a9 ("arm64: dts: renesas: white-hawk-single: Wire-up Ethernet TSN")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/367f10a18aa196ff1c96734dd9bd5634b312c421.1746624368.git.geert+renesas@glider.be
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 8eca9e979a1efbcc3d090f6eb3f4da621e7c87e0 ]
Add the 3.3v and 1.8v regulators that are connected to
the eMMC on the R5 series devices, as well as adding the
eMMC data strobe, and enable eMMC HS200 mode as the
Foresee FEMDNN0xxG-A3A55 modules support it.
Fixes: c8ec73b05a95d ("arm64: dts: rockchip: create common dtsi for NanoPi R5 series")
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250506222531.625157-1-pbrobinson@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit d8f10550448b03d3c5c6d9392119205c65ebfc89 ]
The manual for the Allwinner A133 SoC mentions that the maximum
supported MMC frequency is 150 MHz, for all of the MMC devices.
Describe that in the DT entry, to help drivers setting the right
interface frequency.
Fixes: fcfbb8d9ec58 ("arm64: allwinner: a100: Add MMC related nodes")
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Link: https://patch.msgid.link/20250505202416.23753-1-andre.przywara@arm.com
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit a706a593cb19796f31d3a888423ef1a71885ae72 ]
As described in the radxa_rock_3c_v1400_schematic.pdf, the SPI Flash's
VCC connector is connected to VCCIO_FLASH and according to the
that same schematic, that belongs to the VCC_1V8 power source.
This fixes the following warning:
spi-nor spi4.0: supply vcc not found, using dummy regulator
Fixes: ee219017ddb5 ("arm64: dts: rockchip: Add Radxa ROCK 3C")
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Link: https://lore.kernel.org/r/20250506195702.593044-1-pbrobinson@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 635d0c8edf26994dc1dcbc09add9423aa61869b0 ]
Describe the missing power source, bias and direction for each of the USB0
retimer gpio-controlled voltage regulators related pin configuration.
Fixes: 019e1ee32fec ("arm64: dts: qcom: x1e001de-devkit: Enable external DP support")
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20250422-x1e001de-devkit-dts-fix-retimer-gpios-v2-2-0129c4f2b6d7@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit f76fdcd2550991c854a698a9f881b1579455fc0a ]
Currently, on the X Elite Devkit, the pin configuration of the reset
gpios for all three PS8830 USB retimers are left configured by the
bootloader.
Fix that by describing their pin configuration.
Fixes: 019e1ee32fec ("arm64: dts: qcom: x1e001de-devkit: Enable external DP support")
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20250422-x1e001de-devkit-dts-fix-retimer-gpios-v2-1-0129c4f2b6d7@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit f5110806b41eaa0eb0ab1bf2787876a580c6246c ]
If you remove clocks property, you should remove clock-names, too.
Fixes warning with dtbs check:
'clocks' is a dependency of 'clock-names'
Fixes: 34279d6e3f32c ("arm64: dts: qcom: sdm660: Add initial Inforce IFC6560 board support")
Signed-off-by: Alexey Minnekhanov <alexeymin@postmarketos.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250504115120.1432282-4-alexeymin@postmarketos.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit dbf62a117a1b7f605a98dd1fd1fd6c85ec324ea0 ]
Fixes the following dtbs check error:
phy@c012000: 'vdda-pll-supply' is a required property
Fixes: e5d3e752b050e ("arm64: dts: qcom: sdm660-xiaomi-lavender: Add USB")
Signed-off-by: Alexey Minnekhanov <alexeymin@postmarketos.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250504115120.1432282-3-alexeymin@postmarketos.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 1fe38d2a19950fa6dbc384ee8967c057aef9faf4 ]
The 'compatible' property is required by the
'mfd/mediatek,mt6397.yaml' binding. Add it to fix the following
dtb-check error:
mediatek/mt8395-radxa-nio-12l.dtb: pmic: regulators:
'compatible' is a required property
Fixes: 3b7d143be4b7 ("arm64: dts: mt6359: add PMIC MT6359 related nodes")
Signed-off-by: Julien Massot <julien.massot@collabora.com>
Link: https://lore.kernel.org/r/20250505-mt8395-dtb-errors-v1-3-9c4714dcdcdb@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
to host
[ Upstream commit f9167f15dd4e70b124023a2f7ba2b09401b3b6ff ]
On the Mediatek Genio 510-EVK and 700-EVK boards, ssusb2 controller is
one but has two ports: one is routed to the M.2 slot, the other is on
the RPi header who does support full OTG.
Since Mediatek Genio 700-EVK USB support was added, dual role mode
property is set to otg for ssusb2. This config prevents the M.2
Wifi/Bluetooth module, present on those boards and exposing Bluetooth
as an USB device to be properly detected at startup as the default role
is device.
To keep the OTG functionality and make the M.2 module be detected at
the same time, add role-switch-default-mode property set to host and
also fix the polarity of GPIO associated to the USB connector, so the
ssusb2 controller role is properly set to host when the other port is
unused.
Fixes: 1afaeca17238 ("arm64: dts: mediatek: mt8390-genio-700: Add USB, TypeC Controller, MUX")
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Link: https://lore.kernel.org/r/20250502-mtk-genio-510-700-fix-bt-detection-v2-1-870aa2145480@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit d77e89b7b03fb945b4353f2dcc4a70b34baa7bcb ]
Some of the regulators in the MT6357 PMIC dtsi have compatible set to
regulator-fixed, even though they don't serve any purpose: all those
regulators are handled as a whole by the mt6357-regulator driver. In
fact this is the only dtsi in this family of chips where this is the
case: mt6359 and mt6358 don't have any such compatibles.
A side-effect caused by this is that the DT kselftest, which is supposed
to identify nodes with compatibles that can be probed, but haven't,
shows these nodes as failures.
Remove the useless compatibles to move the dtsi in line with the others
in its family and fix the DT kselftest failures.
Fixes: 55749bb478f8 ("arm64: dts: mediatek: add mt6357 device-tree")
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20250502-mt6357-regulator-fixed-compatibles-removal-v1-1-a582c16743fe@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit a747c4dd2a60c4d0179b372032a4b98548135096 ]
The HDMI bridge chip fails to generate an audio source due to the SAI5
master clock (MCLK) direction not being set to output. This prevents proper
clocking of the HDMI audio interface.
Add the `fsl,sai-mclk-direction-output` property to the SAI5 node to ensure
the MCLK is driven by the SoC, resolving the HDMI sound issue.
Fixes: 1d6880ceef43 ("arm64: dts: imx8mn-beacon: Add HDMI video with sound")
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 8c716f80dfe8cd6ed9a2696847cea1affeeff6ff ]
The HDMI bridge chip fails to generate an audio source due to the SAI5
master clock (MCLK) direction not being set to output. This prevents proper
clocking of the HDMI audio interface.
Add the `fsl,sai-mclk-direction-output` property to the SAI5 node to ensure
the MCLK is driven by the SoC, resolving the HDMI sound issue.
Fixes: 8ad7d14d99f3 ("arm64: dts: imx8mm-beacon: Add HDMI video with sound")
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 6821ee17537938e919e8b86a541aae451f73165b ]
Although not noticeable when used every day, the RTC appears to drift when
left to sit over time. This is due to the capacitive load not being
properly set. Fix RTC drift by correcting the capacitive load setting
from 7000 to 12500, which matches the actual hardware configuration.
Fixes: 25a5ccdce767 ("arm64: dts: freescale: Introduce imx8mp-beacon-kit")
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit c3f03bec30efd5082b55876846d57b5d17dae7b9 ]
Although not noticeable when used every day, the RTC appears to drift when
left to sit over time. This is due to the capacitive load not being
properly set. Fix RTC drift by correcting the capacitive load setting
from 7000 to 12500, which matches the actual hardware configuration.
Fixes: 36ca3c8ccb53 ("arm64: dts: imx: Add Beacon i.MX8M Nano development kit")
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 2e98d456666d63f897ba153210bcef9d78ba0f3a ]
Although not noticeable when used every day, the RTC appears to drift when
left to sit over time. This is due to the capacitive load not being
properly set. Fix RTC drift by correcting the capacitive load setting
from 7000 to 12500, which matches the actual hardware configuration.
Fixes: 593816fa2f35 ("arm64: dts: imx: Add Beacon i.MX8m-Mini development kit")
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit d15059f7be59f887c1a370037cc2337c2ff2ad56 ]
Add the port node to fix the binding schema check. Also update
mt8183-kukui to reference the new port node.
Fixes: 88ec840270e6 ("arm64: dts: mt8183: Add dsi node")
Fixes: 27eaf34df364 ("arm64: dts: mt8183: config dsi node")
Signed-off-by: Pin-yen Lin <treapking@chromium.org>
Link: https://lore.kernel.org/r/20250423040354.2847447-1-treapking@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 2eca6af66709de0d1ba14cdf8b6d200a1337a3a2 ]
During initial porting these cd-gpios were missed. Having card detect is
beneficial because driver does not need to do polling every second and it
can just use IRQ. SD card detection in U-Boot is also fixed by this.
Fixes: cf85e9aee210 ("arm64: dts: qcom: sdm660-xiaomi-lavender: Add eMMC and SD")
Signed-off-by: Alexey Minnekhanov <alexeymin@postmarketos.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250415130101.1429281-1-alexeymin@postmarketos.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 394f29033324e2317bfd6a7ed99b9a60832b36a2 ]
By hardware, the first and second core of the video decoder IP
need the VDEC_SOC to be powered up in order to be able to be
accessed (both internally, by firmware, and externally, by the
kernel).
Similarly, for the video encoder IP, the second core needs the
first core to be powered up in order to be accessible.
Fix that by reparenting the VDEC1/2 power domains to be children
of VDEC0 (VDEC_SOC), and the VENC1 to be a child of VENC0.
Fixes: 2b515194bf0c ("arm64: dts: mt8195: Add power domains controller")
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20250402090615.25871-3-angelogioacchino.delregno@collabora.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 267623000d11f6d483214be2484555f600393a12 ]
Based on the comments in the MT8188 IOMMU binding header, the rdma0
device specifies the wrong IOMMU device for the IOMMU port it is
tied to:
This SoC have two MM IOMMU HWs, this is the connected information:
iommu-vdo: larb0/2/5/9/10/11A/11C/13/16B/17B/19/21
iommu-vpp: larb1/3/4/6/7/11B/12/14/15/16A/17A/23/27
rdma0's endpoint is M4U_PORT_L1_DISP_RDMA0 (on larb1), which should use
iommu-vpp, but it is currently tied to iommu-vdo.
Somehow this went undetected until recently in Linux v6.15-rc1 with some
IOMMU subsystem framework changes that caused the IOMMU to no longer
work. The IOMMU would fail to probe if any devices associated with it
could not be successfully attached. Prior to these changes, only the
end device would be left without an IOMMU attached.
Fixes: 7075b21d1a8e ("arm64: dts: mediatek: mt8188: Add display nodes for vdosys0")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: Jason-JH Lin <jason-jh.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20250408092303.3563231-1-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit c72ede1c24be689733bcd2233a3a56f2478429c8 ]
NAND did not work on my USB-A9263. I discovered that the offending
commit converted the PIO bank for chip selects wrongly, so all A9263
boards need to be fixed.
Fixes: 1004a2977bdc ("ARM: dts: at91: Switch to the new NAND bindings")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20250402210446.5972-2-wsa+renesas@sang-engineering.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commit 67ba341e57ab158423818ed33bfa1c40eb0e5e7e ]
Dataflash did not work on my board. After checking schematics and using
the proper GPIO, it works now. Also, make it active low to avoid:
flash@0 enforce active low on GPIO handle
Fixes: 2432d201468d ("ARM: at91: dt: usb-a9263: add dataflash support")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20250404112742.67416-2-wsa+renesas@sang-engineering.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
|
[ Upstream commi |
