| Commit message (Collapse) | Author | Age | Files | Lines |
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"All the changes this time are minor devicetree corrections, the
majority being for 64-bit Rockchip SoC support. These are a couple of
corrections for properties that are in violation of the binding, some
that put the machine into safer operating points for the eMMC and
thermal settings, and missing properties that prevented rk356x PCIe
and ethernet from working correctly.
The changes for amlogic and mediatek address incorrect properties that
were preventing the display support on MT8195 and the MMC support on
various Meson SoCs from working correctly.
The stihxxx-b2120 change fixes the GPIO polarity for the DVB tuner to
allow this to be used correctly after a futre driver change, though it
has no effect on older kernels"
* tag 'soc-fixes-6.2-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
arm64: dts: meson-gx: Make mmc host controller interrupts level-sensitive
arm64: dts: meson-g12-common: Make mmc host controller interrupts level-sensitive
arm64: dts: meson-axg: Make mmc host controller interrupts level-sensitive
ARM: dts: stihxxx-b2120: fix polarity of reset line of tsin0 port
arm64: dts: mediatek: mt8195: Fix vdosys* compatible strings
arm64: dts: rockchip: align rk3399 DMC OPP table with bindings
arm64: dts: rockchip: set sdmmc0 speed to sd-uhs-sdr50 on rock-3a
arm64: dts: rockchip: fix probe of analog sound card on rock-3a
arm64: dts: rockchip: add missing #interrupt-cells to rk356x pcie2x1
arm64: dts: rockchip: fix input enable pinconf on rk3399
ARM: dts: rockchip: add power-domains property to dp node on rk3288
arm64: dts: rockchip: add io domain setting to rk3566-box-demo
arm64: dts: rockchip: remove unsupported property from sdmmc2 for rock-3a
arm64: dts: rockchip: drop unused LED mode property from rk3328-roc-cc
arm64: dts: rockchip: reduce thermal limits on rk3399-pinephone-pro
arm64: dts: rockchip: use correct reset names for rk3399 crypto nodes
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https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux into arm/fixes
Amlogic fixes for v6.2-rc, take2:
- Change MMC controllers interrupts flag to level on all families, fixes irq loss & performance issues when cpu loaded
* tag 'amlogic-fixes-v6.2-rc-take2' of https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux:
arm64: dts: meson-gx: Make mmc host controller interrupts level-sensitive
arm64: dts: meson-g12-common: Make mmc host controller interrupts level-sensitive
arm64: dts: meson-axg: Make mmc host controller interrupts level-sensitive
Link: https://lore.kernel.org/r/761c2ebc-7c93-8504-35ae-3e84ad216bcf@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The usage of edge-triggered interrupts lead to lost interrupts under load,
see [0]. This was confirmed to be fixed by using level-triggered
interrupts.
The report was about SDIO. However, as the host controller is the same
for SD and MMC, apply the change to all mmc controller instances.
[0] https://www.spinics.net/lists/linux-mmc/msg73991.html
Fixes: ef8d2ffedf18 ("ARM64: dts: meson-gxbb: add MMC support")
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/76e042e0-a610-5ed5-209f-c4d7f879df44@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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level-sensitive
The usage of edge-triggered interrupts lead to lost interrupts under load,
see [0]. This was confirmed to be fixed by using level-triggered
interrupts.
The report was about SDIO. However, as the host controller is the same
for SD and MMC, apply the change to all mmc controller instances.
[0] https://www.spinics.net/lists/linux-mmc/msg73991.html
Fixes: 4759fd87b928 ("arm64: dts: meson: g12a: add mmc nodes")
Tested-by: FUKAUMI Naoki <naoki@radxa.com>
Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Tested-by: Jerome Brunet <jbrunet@baylibre.com>
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/27d89baa-b8fa-baca-541b-ef17a97cde3c@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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The usage of edge-triggered interrupts lead to lost interrupts under load,
see [0]. This was confirmed to be fixed by using level-triggered
interrupts.
The report was about SDIO. However, as the host controller is the same
for SD and MMC, apply the change to all mmc controller instances.
[0] https://www.spinics.net/lists/linux-mmc/msg73991.html
Fixes: 221cf34bac54 ("ARM64: dts: meson-axg: enable the eMMC controller")
Reported-by: Peter Suti <peter.suti@streamunlimited.com>
Tested-by: Vyacheslav Bocharov <adeep@lexina.in>
Tested-by: Peter Suti <peter.suti@streamunlimited.com>
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/c00655d3-02f8-6f5f-4239-ca2412420cad@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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When vdosys1 was initially added, it was incorrectly assumed to be
compatible with vdosys0, and thus both had the same mt8195-mmsys
compatible attached.
This has since been corrected in commit b237efd47df7 ("dt-bindings:
arm: mediatek: mmsys: change compatible for MT8195") and commit
82219cfbef18 ("dt-bindings: arm: mediatek: mmsys: add vdosys1 compatible
for MT8195"). The device tree needs to be fixed as well, otherwise
the vdosys1 block fails to work, and causes its dependent power domain
controller to not work either.
Change the compatible string of vdosys1 to "mediatek,mt8195-vdosys1".
While at it, also add the new "mediatek,mt8195-vdosys0" compatible to
vdosys0.
Fixes: 6aa5b46d1755 ("arm64: dts: mt8195: Add vdosys and vppsys clock nodes")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20230202104014.2931517-1-wenst@chromium.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes
Fixes to adapt to correct binding behaviour and fixes for devices on some boards
Most notably may be the adaption of lower thermal limits for the pinephone
pro, where the original hiher ones could result in (possibly permanent)
display issues.
* tag 'v6.2-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: align rk3399 DMC OPP table with bindings
arm64: dts: rockchip: set sdmmc0 speed to sd-uhs-sdr50 on rock-3a
arm64: dts: rockchip: fix probe of analog sound card on rock-3a
arm64: dts: rockchip: add missing #interrupt-cells to rk356x pcie2x1
arm64: dts: rockchip: fix input enable pinconf on rk3399
ARM: dts: rockchip: add power-domains property to dp node on rk3288
arm64: dts: rockchip: add io domain setting to rk3566-box-demo
arm64: dts: rockchip: remove unsupported property from sdmmc2 for rock-3a
arm64: dts: rockchip: drop unused LED mode property from rk3328-roc-cc
arm64: dts: rockchip: reduce thermal limits on rk3399-pinephone-pro
arm64: dts: rockchip: use correct reset names for rk3399 crypto nodes
Link: https://lore.kernel.org/r/3514663.mvXUDI8C0e@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Bindings expect certain pattern for OPP table node name and underscores
are not allowed:
rk3399-rock-pi-4a-plus.dtb: dmc_opp_table: $nodename:0: 'dmc_opp_table' does not match '^opp-table(-[a-z0-9]+)?$'
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230119124631.91080-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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As other rk336x based devices, the Rock 3 Model A has issues with high
speed SD cards, so lower the speed to 50 instead of 104 in the same
manor has the Quartz64 Model B has.
Fixes: 22a442e6586c ("arm64: dts: rockchip: add basic dts for the radxa rock3 model a")
Signed-off-by: Dan Johansen <strit@manjaro.org>
Link: https://lore.kernel.org/r/20230128112432.132302-1-strit@manjaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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The following was observed on my Radxa ROCK 3 Model A board:
rockchip-pinctrl pinctrl: pin gpio1-9 already requested by vcc-cam-regulator; cannot claim for fe410000.i2s
...
platform rk809-sound: deferred probe pending
Fix this by supplying a board specific pinctrl with the i2s1 pins used
by pmic codec according to the schematic [1].
[1] https://dl.radxa.com/rock3/docs/hw/3a/ROCK-3A-V1.3-SCH.pdf
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Acked-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20230115211553.445007-1-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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This fixes the following issue:
pcieport 0000:00:00.0: of_irq_parse_pci: failed with rc=-22
Signed-off-by: Jensen Huang <jensenhuang@friendlyarm.com>
Link: https://lore.kernel.org/r/20230113064457.7105-1-jensenhuang@friendlyarm.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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When the input enable pinconf was introduced, a default drive-strength
value of 2 was set for the pull up/down configs. However, this parameter
is unneeded when configuring the pin as input, and having a single
hardcoded value here is actually harmful: GPIOs on the RK3399 have
various same drive-strength capabilities depending on the bank and port
they belong to.
As an example, trying to configure the GPIO4_PD3 pin as an input with
pull-up enabled fails with the following output:
[ 10.706542] rockchip-pinctrl pinctrl: unsupported driver strength 2
[ 10.713661] rockchip-pinctrl pinctrl: pin_config_set op failed for pin 155
(acceptable drive-strength values for this pin being 3, 6, 9 and 12)
Let's drop the drive-strength property from all input pinconfs in order
to solve this issue.
Fixes: ec48c3e82ca3 ("arm64: dts: rockchip: add an input enable pinconf to rk3399")
Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>
Reviewed-by: Caleb Connolly <kc@postmarketos.org>
Link: https://lore.kernel.org/r/20221215101947.254896-1-arnaud.ferraris@collabora.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Add the missing pmu_io_domains setting, the gmac can't work well
without this.
Fixes: 2e0537b16b25 ("arm64: dts: rockchip: Add dts for rockchip rk3566 box demo board")
Signed-off-by: Andy Yan <andyshrk@163.com>
Link: https://lore.kernel.org/r/20221229115043.3899733-1-andyshrk@163.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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'supports-sdio' is not part of the DT binding
and not supported by the Linux driver.
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20221219101052.7899-1-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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GPIO LEDs do not have a 'mode' property:
rockchip/rk3328-roc-pc.dtb: leds: led-0: Unevaluated properties are not allowed ('mode' was unexpected)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221125144135.477144-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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While this device uses the rk3399 it is also enclosed in a tight package
and cooled through the screen and back case. The default rk3399 thermal
limits can result in a burnt screen.
These lower limits have resulted in the existing burn not expanding and
will hopefully result in future devices not experiencing the issue.
Signed-off-by: Jarrah Gosbell <kernel@undef.tools>
Link: https://lore.kernel.org/r/20221207113212.8216-1-kernel@undef.tools
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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The reset names does not follow the binding, use the correct ones.
Fixes: 8c701fa6e38c ("arm64: dts: rockchip: rk3399: add crypto node")
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Link: https://lore.kernel.org/r/20221212124423.1239748-1-clabbe@baylibre.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Pull kvm fixes from Paolo Bonzini:
"ARM64:
- Yet another fix for non-CPU accesses to the memory backing the
VGICv3 subsystem
- A set of fixes for the setlftest checking for the S1PTW behaviour
after the fix that went in ealier in the cycle"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: selftests: aarch64: Test read-only PT memory regions
KVM: selftests: aarch64: Fix check of dirty log PT write
KVM: selftests: aarch64: Do not default to dirty PTE pages on all S1PTWs
KVM: selftests: aarch64: Relax userfaultfd read vs. write checks
KVM: arm64: Allow no running vcpu on saving vgic3 pending table
KVM: arm64: Allow no running vcpu on restoring vgic3 LPI pending status
KVM: arm64: Add helper vgic_write_guest_lock()
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git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 6.2, take #3
- Yet another fix for non-CPU accesses to the memory backing
the VGICv3 subsystem
- A set of fixes for the setlftest checking for the S1PTW
behaviour after the fix that went in ealier in the cycle
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We don't have a running VCPU context to save vgic3 pending table due
to KVM_DEV_ARM_VGIC_{GRP_CTRL, SAVE_PENDING_TABLES} command on KVM
device "kvm-arm-vgic-v3". The unknown case is caught by kvm-unit-tests.
# ./kvm-unit-tests/tests/its-pending-migration
WARNING: CPU: 120 PID: 7973 at arch/arm64/kvm/../../../virt/kvm/kvm_main.c:3325 \
mark_page_dirty_in_slot+0x60/0xe0
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mark_page_dirty_in_slot+0x60/0xe0
__kvm_write_guest_page+0xcc/0x100
kvm_write_guest+0x7c/0xb0
vgic_v3_save_pending_tables+0x148/0x2a0
vgic_set_common_attr+0x158/0x240
vgic_v3_set_attr+0x4c/0x5c
kvm_device_ioctl+0x100/0x160
__arm64_sys_ioctl+0xa8/0xf0
invoke_syscall.constprop.0+0x7c/0xd0
el0_svc_common.constprop.0+0x144/0x160
do_el0_svc+0x34/0x60
el0_svc+0x3c/0x1a0
el0t_64_sync_handler+0xb4/0x130
el0t_64_sync+0x178/0x17c
Use vgic_write_guest_lock() to save vgic3 pending table.
Reported-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230126235451.469087-5-gshan@redhat.com
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We don't have a running VCPU context to restore vgic3 LPI pending status
due to command KVM_DEV_ARM_{VGIC_GRP_CTRL, ITS_RESTORE_TABLES} on KVM
device "kvm-arm-vgic-its".
Use vgic_write_guest_lock() to restore vgic3 LPI pending status.
Signed-off-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230126235451.469087-4-gshan@redhat.com
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Currently, the unknown no-running-vcpu sites are reported when a
dirty page is tracked by mark_page_dirty_in_slot(). Until now, the
only known no-running-vcpu site is saving vgic/its tables through
KVM_DEV_ARM_{VGIC_GRP_CTRL, ITS_SAVE_TABLES} command on KVM device
"kvm-arm-vgic-its". Unfortunately, there are more unknown sites to
be handled and no-running-vcpu context will be allowed in these
sites: (1) KVM_DEV_ARM_{VGIC_GRP_CTRL, ITS_RESTORE_TABLES} command
on KVM device "kvm-arm-vgic-its" to restore vgic/its tables. The
vgic3 LPI pending status could be restored. (2) Save vgic3 pending
table through KVM_DEV_ARM_{VGIC_GRP_CTRL, VGIC_SAVE_PENDING_TABLES}
command on KVM device "kvm-arm-vgic-v3".
In order to handle those unknown cases, we need a unified helper
vgic_write_guest_lock(). struct vgic_dist::save_its_tables_in_progress
is also renamed to struct vgic_dist::save_tables_in_progress.
No functional change intended.
Suggested-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230126235451.469087-3-gshan@redhat.com
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"The majority of bugfixes is once more for the NXP i.MX platform,
addressing issue with i.MX8M (UART, watchdog and ethernet) as well as
imx8dxl power button and the USB modem on an imx7 board.
The reason that i.MX always shows up here is obviously not that they
are more buggy than the others, but they have the most boards and are
good about getting fixes in quickly.
The other DT fixes are for the Nuvoton wpcm450 flash controller and
the i2c mux on an ASpeed board.
Lastly, there are updates to the MAINTAINERS entries for Mediatek,
AMD/Seattle and NXP SoCs, as well as a lone code fix for error
handling in the allwinner 'rsb' bus driver"
* tag 'soc-fixes-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
ARM: dts: wpcm450: Add nuvoton,shm = <&shm> to FIU node
MAINTAINERS: Update entry for MediaTek SoC support
MAINTAINERS: amd: drop inactive Brijesh Singh
ARM: dts: imx7d-smegw01: Fix USB host over-current polarity
arm64: dts: imx8mm-verdin: Do not power down eth-phy
MAINTAINERS: match freescale ARM64 DT directory in i.MX entry
arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX
ARM: dts: aspeed: Fix pca9849 compatible
arm64: dts: freescale: imx8dxl: fix sc_pwrkey's property name linux,keycode
arm64: dts: imx8m-venice: Remove incorrect 'uart-has-rtscts'
arm64: dts: imx8mm: Reinstate GPIO watchdog always-running property on eDM SBC
bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 6.2, round 2:
- Update MAINTAINERS i.MX entry to match arm64 freescale DTS.
- Drop misused 'uart-has-rtscts' from imx8m-venice boards.
- Fix USB host over-current polarity for imx7d-smegw01 board.
- Fix a typo in i.MX8DXL sc_pwrkey property name.
- Fix GPIO watchdog property for i.MX8MM eDM SBC board.
- Keep Ethernet PHY powered on imx8mm-verdin to avoid kernel crash.
- Fix configuration of i.MX8MM pad UART1_DTE_RX.
* tag 'imx-fixes-6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx7d-smegw01: Fix USB host over-current polarity
arm64: dts: imx8mm-verdin: Do not power down eth-phy
MAINTAINERS: match freescale ARM64 DT directory in i.MX entry
arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX
arm64: dts: freescale: imx8dxl: fix sc_pwrkey's property name linux,keycode
arm64: dts: imx8m-venice: Remove incorrect 'uart-has-rtscts'
arm64: dts: imx8mm: Reinstate GPIO watchdog always-running property on eDM SBC
Link: https://lore.kernel.org/r/20230130003614.GP20713@T480
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Currently if suspending using either freeze or memory state, the fec
driver tries to power down the phy which leads to crash of the kernel
and non-responsible kernel with the following call trace:
[ 24.839889 ] Call trace:
[ 24.839892 ] phy_error+0x18/0x60
[ 24.839898 ] kszphy_handle_interrupt+0x6c/0x80
[ 24.839903 ] phy_interrupt+0x20/0x2c
[ 24.839909 ] irq_thread_fn+0x30/0xa0
[ 24.839919 ] irq_thread+0x178/0x2c0
[ 24.839925 ] kthread+0x154/0x160
[ 24.839932 ] ret_from_fork+0x10/0x20
Since there is currently no functionality in the phy subsystem to power
down phys let's just disable the feature of powering-down the ethernet
phy.
Fixes: 6a57f224f734 ("arm64: dts: freescale: add initial support for verdin imx8m mini")
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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According section
8.2.5.313 Select Input Register (IOMUXC_UART1_RXD_SELECT_INPUT)
of
i.MX 8M Mini Applications Processor Reference Manual, Rev. 3, 11/2020
the required setting for this specific pin configuration is "1"
Signed-off-by: Pierluigi Passaro <pierluigi.p@variscite.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Fixes: c1c9d41319c3 ("dt-bindings: imx: Add pinctrl binding doc for imx8mm")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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linux,keycode should be "linux,keycodes" according binding-doc
Documentation/devicetree/bindings/input/fsl,scu-key.yaml
Fixes: f537ee7f1e76 ("arm64: dts: freescale: add i.MX8DXL SoC support")
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The following build warnings are seen when running:
make dtbs_check DT_SCHEMA_FILES=fsl-imx-uart.yaml
arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dtb: serial@30860000: cts-gpios: False schema does not allow [[33, 3, 1]]
From schema: Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml
arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dtb: serial@30860000: rts-gpios: False schema does not allow [[33, 5, 1]]
From schema: Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml
...
The imx8m Venice Gateworks boards do not expose the UART RTS and CTS
as native UART pins, so 'uart-has-rtscts' should not be used.
Using 'uart-has-rtscts' with 'rts-gpios' is an invalid combination
detected by serial.yaml.
Fix the problem by removing the incorrect 'uart-has-rtscts' property.
Fixes: 27c8f4ccc1b9 ("arm64: dts: imx8mm-venice-gw72xx-0x: add dt overlays for serial modes")
Fixes: d9a9a7cf32c9 ("arm64: dts: imx8m{m,n}-venice-*: add missing uart-has-rtscts property to UARTs")
Fixes: 870f645b396b ("arm64: dts: imx8mp-venice-gw74xx: add WiFi/BT module support")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The GPIO watchdog property name is 'always-running', not 'always-enabled'.
Use the correct property name and reinstate it into the DT.
Fixes: eff6b33c9ce9 ("arm64: dts: imx8mm: Remove watchdog always-enabled property from eDM SBC")
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Pull kvm fixes from Paolo Bonzini:
"ARM64:
- Pass the correct address to mte_clear_page_tags() on initialising a
tagged page
- Plug a race against a GICv4.1 doorbell interrupt while saving the
vgic-v3 pending state.
x86:
- A command line parsing fix and a clang compilation fix for
selftests
- A fix for a longstanding VMX issue, that surprisingly was only
found now to affect real world guests"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: selftests: Make reclaim_period_ms input always be positive
KVM: x86/vmx: Do not skip segment attributes if unusable bit is set
selftests: kvm: move declaration at the beginning of main()
KVM: arm64: GICv4.1: Fix race with doorbell on VPE activation/deactivation
KVM: arm64: Pass the actual page address to mte_clear_page_tags()
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git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 6.2, take #2
- Pass the correct address to mte_clear_page_tags() on initialising
a tagged page
- Plug a race against a GICv4.1 doorbell interrupt while saving
the vgic-v3 pending state.
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To save the vgic LPI pending state with GICv4.1, the VPEs must all be
unmapped from the ITSs so that the sGIC caches can be flushed.
The opposite is done once the state is saved.
This is all done by using the activate/deactivate irqdomain callbacks
directly from the vgic code. Crutially, this is done without holding
the irqdesc lock for the interrupts that represent the VPE. And these
callbacks are changing the state of the irqdesc. What could possibly
go wrong?
If a doorbell fires while we are messing with the irqdesc state,
it will acquire the lock and change the interrupt state concurrently.
Since we don't hole the lock, curruption occurs in on the interrupt
state. Oh well.
While acquiring the lock would fix this (and this was Shanker's
initial approach), this is still a layering violation we could do
without. A better approach is actually to free the VPE interrupt,
do what we have to do, and re-request it.
It is more work, but this usually happens only once in the lifetime
of the VM and we don't really care about this sort of overhead.
Fixes: f66b7b151e00 ("KVM: arm64: GICv4.1: Try to save VLPI state in save_pending_tables")
Reported-by: Shanker Donthineni <sdonthineni@nvidia.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230118022348.4137094-1-sdonthineni@nvidia.com
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Commit d77e59a8fccd ("arm64: mte: Lock a page for MTE tag
initialisation") added a call to mte_clear_page_tags() in case a
prior mte_copy_tags_from_user() failed in order to avoid stale tags in
the guest page (it should have really been a separate commit).
Unfortunately, the argument passed to this function was the address of
the struct page rather than the actual page address. Fix this function
call.
Fixes: d77e59a8fccd ("arm64: mte: Lock a page for MTE tag initialisation")
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230119170902.1574756-1-catalin.marinas@arm.com
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git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi
Pull EFI fixes from Ard Biesheuvel:
"Another couple of EFI fixes, of which the first two were already in
-next when I sent out the previous PR, but they caused some issues on
non-EFI boots so I let them simmer for a bit longer.
- ensure the EFI ResetSystem and ACPI PRM calls are recognized as
users of the EFI runtime, and therefore protected against
exceptions
- account for the EFI runtime stack in the stacktrace code
- remove Matthew Garrett's MAINTAINERS entry for efivarfs"
* tag 'efi-fixes-for-v6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
efi: Remove Matthew Garrett as efivarfs maintainer
arm64: efi: Account for the EFI runtime stack in stack unwinder
arm64: efi: Avoid workqueue to check whether EFI runtime is live
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The EFI runtime services run from a dedicated stack now, and so the
stack unwinder needs to be informed about this.
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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Comparing current_work() against efi_rts_work.work is sufficient to
decide whether current is currently running EFI runtime services code at
any level in its call stack.
However, there are other potential users of the EFI runtime stack, such
as the ACPI subsystem, which may invoke efi_call_virt_pointer()
directly, and so any sync exceptions occurring in firmware during those
calls are currently misidentified.
So instead, let's check whether the stashed value of the thread stack
pointer points into current's thread stack. This can only be the case if
current was interrupted while running EFI runtime code. Note that this
implies that we should clear the stashed value after switching back, to
avoid false positives.
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC DT and driver fixes from Arnd Bergmann:
"Lots of dts fixes for Qualcomm Snapdragon and NXP i.MX platforms,
including:
- A regression fix for SDHCI controllers on Inforce 6540, and another
SDHCI fix on SM8350
- Reenable cluster idle on sm8250 after the the code fix is upstream
- multiple fixes for the QMP PHY binding, needing an incompatible dt
change
- The reserved memory map is updated on Xiaomi Mi 4C and Huawei Nexus
6P, to avoid instabilities caused by use of protected memory
regions
- Fix i.MX8MP DT for missing GPC Interrupt, power-domain typo and USB
clock error
- A couple of verdin-imx8mm DT fixes for audio playback support
- Fix pca9547 i2c-mux node name for i.MX and Vybrid device trees
- Fix an imx93-11x11-evk uSDHC pad setting problem that causes Micron
eMMC CMD8 CRC error in HS400ES/HS400 mode
The remaining ARM and RISC-V platforms only have very few smaller dts
bugfixes this time:
- A fix for the SiFive unmatched board's PCI memory space
- A revert to fix a regression with GPIO on Marvell Armada
- A fix for the UART address on Marvell AC5
- Missing chip-select phandles for stm32 boards
- Selecting the correct clock for the sam9x60 memory controller
- Amlogic based Odroid-HC4 needs a revert to restore USB
functionality.
And finally, there are some minor code fixes:
- Build fixes for OMAP1, pxa, riscpc, raspberry pi firmware, and zynq
firmware
- memory controller driver fixes for an OMAP regression and older
bugs on tegra, atmel and mvebu
- reset controller fixes for ti-sci and uniphier platforms
- ARM SCMI firmware fixes for a couple of rare corner cases
- Qualcomm platform driver fixes for incorrect error handling and a
backwards compatibility fix for the apr driver using older dtb
- NXP i.MX SoC driver fixes for HDMI output, error handling in the
imx8 soc-id and missing reference counting on older cpuid code"
* tag 'soc-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (60 commits)
firmware: zynqmp: fix declarations for gcc-13
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp151a-prtt1l
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp157c-emstamp-argon
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcom-som
ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcor-som
ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60
ARM: omap1: fix building gpio15xx
ARM: omap1: fix !ARCH_OMAP1_ANY link failures
firmware: raspberrypi: Fix type assignment
arm64: dts: qcom: msm8992-libra: Fix the memory map
arm64: dts: qcom: msm8992: Don't use sfpb mutex
PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe()
arm64: dts: msm8994-angler: fix the memory map
arm64: dts: marvell: AC5/AC5X: Fix address for UART1
ARM: footbridge: drop unnecessary inclusion
Revert "ARM: dts: armada-39x: Fix compatible string for gpios"
Revert "ARM: dts: armada-38x: Fix compatible string for gpios"
ARM: pxa: enable PXA310/PXA320 for DT-only build
riscv: dts: sifive: fu740: fix size of pcie 32bit memory
soc: qcom: apr: Make qcom,protection-domain optional again
...
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git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/fixes
mvebu fixes for 6.2 (part 1)
Fix regression for gpio support on Armada 38x and Armada 38x
Fix address for UART1 on AC5/AC5X
* tag 'mvebu-fixes-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
arm64: dts: marvell: AC5/AC5X: Fix address for UART1
Revert "ARM: dts: armada-39x: Fix compatible string for gpios"
Revert "ARM: dts: armada-38x: Fix compatible string for gpios"
Link: https://lore.kernel.org/r/87mt6mg08k.fsf@BL-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The correct address offset is 0x12100.
Fixes: 31be791e26cf ("arm64: dts: marvell: Add UART1-3 for AC5/AC5X")
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
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https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes
Qualcomm ARM64 DTS fixes for 6.2
The cluster idle issue was resolved on SM8250, so the change disabling
the cluster state is being reverted.
Issues where identified with the QMP PHY binding, that would prevent
enablement of Displayport and it was decided not to support the old
binding for the recently introduced SC8280XP, which broke USB. This
adjusts the USB PHY nodes to the new binding. The reset signal for the
first QMP PHY is corrected as well.
The reserved memory map is updated on Xiaomi Mi 4C and Huawei Nexus 6P,
to avoid instabilities caused by use of protected memory regions.
The compatible for the MSM8992 TCSR mutex is corrected as well.
Lastly SDHCI interconnects on SM8350 are corrected to match the
providers #interconnect-cells.
* tag 'qcom-arm64-fixes-for-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
arm64: dts: qcom: msm8992-libra: Fix the memory map
arm64: dts: qcom: msm8992: Don't use sfpb mutex
arm64: dts: msm8994-angler: fix the memory map
arm64: dts: qcom: sm8350: correct SDHCI interconnect arguments
Revert "arm64: dts: qcom: sm8250: Disable the not yet supported cluster idle state"
arm64: dts: msm8992-bullhead: add memory hole region
arm64: dts: qcom: sc8280xp: fix USB-DP PHY nodes
arm64: dts: qcom: sc8280xp: fix primary USB-DP PHY reset
Link: https://lore.kernel.org/r/20230110213724.2183668-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The memory map was wrong. Fix it to prevent the device from randomly
rebooting.
Fixes: 0f5cdb31e850 ("arm64: dts: qcom: Add Xiaomi Libra (Mi 4C) device tree")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221219131918.446587-2-konrad.dybcio@linaro.org
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MSM8992 uses the same mutex hardware as MSM8994. This was wrong
from the start, but never presented as an issue until the sfpb
compatible was given different driver data.
Fixes: 6a6d1978f9c0 ("arm64: dts: msm8992 SoC and LG Bullhead (Nexus 5X) support")
Reported-by: Eugene Lepshy <fekz115@gmail.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221219131918.446587-1-konrad.dybcio@linaro.org
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Add reserved regions for memory hole and tz app mem to prevent
rebooting. Also enable cont_splash_mem, it is the same as the
generic 8994 one.
Reported-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Dominik Kobinski <dominikkobinski314@gmail.com>
Reviewed-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221230194845.57780-1-dominikkobinski314@gmail.com
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The interconnect providers accept only one argument (cells == 1), so fix
a copy&paste from SM8450:
sm8350-hdk.dtb: mmc@8804000: interconnects: [[74, 9, 0], [75, 1, 0], [76, 2, 0], [77, 36, 0]] is too long
Fixes: 60477435e4de ("arm64: dts: qcom: sm8350: Add SDHCI2")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221224214351.18215-1-krzysztof.kozlowski@linaro.org
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state"
Due to recent improvements of the cluster idle state support for Qcom based
platforms, we are now able to support the deepest cluster idle state. Let's
therefore revert the earlier workaround.
This reverts commit cadaa773bcf1 ("arm64: dts: qcom: sm8250: Disable the
not yet supported cluster idle state"), which is available from v6.1-rc6.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221122123713.65631-1-ulf.hansson@linaro.org
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Add region for memory hole present on bullhead in order to
fix a reboot issue on recent kernels
Reported-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Dominik Kobinski <dominikkobinski314@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Tested-by: Petr Vorel <petr.vorel@gmail.com>
Reviewed-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221211100501.82323-1-dominikkobinski314@gmail.com
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Update the USB4-USB3-DP QMP PHY nodes to match the new binding which
specifically includes the missing register regions (e.g. DP_PHY) and
allows for supporting DisplayPort Alternate Mode.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221121085058.31213-16-johan+linaro@kernel.org
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The vendor kernel is using the GCC_USB4_DP_PHY_PRIM_BCR and
GCC_USB4_1_DP_PHY_PRIM_BCR resets for the USB4-USB3-DP QMP PHYs.
Update the primary USB-DP PHY node to match.
Fixes: 152d1faf1e2f ("arm64: dts: qcom: add SC8280XP platform")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221121085058.31213-15-johan+linaro@kernel.org
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 6.2:
- Fix i.MX8MP DT for missing GPC Interrupt, power-domain typo and USB
clock error.
- Fix mach-imx cpu code to add missing of_node_put() call.
- A couple of verdin-imx8mm DT fixes for audio playback support.
- Fix pca9547 i2c-mux node name for i.MX and Vybrid device trees.
- Fix an imx93-11x11-evk uSDHC pad setting problem that causes Micron
eMMC CMD8 CRC error in HS400ES/HS400 mode.
- A couple of imx8mp-blk-ctrl driver fixes from Lucas Stach, enabling
pixclk with HDMI_TX_PHY PD, dropping power device name setting.
- Fix the error check for of_clk_get_by_name() in soc-imx8m driver.
- Other various DT fixes and cleanups.
* tag 'imx-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (22 commits)
soc: imx8m: Fix incorrect check for of_clk_get_by_name()
arm64: dts: imx8mm-venice-gw7901: fix USB2 controller OC polarity
arm64: dts: imx8mp-evk: pcie0-refclk cosmetic cleanup
arm64: dts: imx8mp: Fix power-domain typo
arm64: dts: imx8mp: Fix missing GPC Interrupt
soc: imx: imx8mp-blk-ctrl: don't set power device name
arm64: dts: imx8mm: Drop xtal clock specifier from eDM SBC
ARM: imx: add missing of_node_put()
arm64: dts: imx93-11x11-evk: correct clock and strobe pad setting
arm64: dts: verdin-imx8mm: fix dev board audio playback
arm64: dts: imx8mq-thor96: fix no-mmc property for SDHCI
arm64: dts: imx8mm-beacon: Fix ecspi2 pinmux
arm64: dts: freescale: Fix pca954x i2c-mux node names
ARM: dts: vf610: Fix pca9548 i2c-mux node names
ARM: dts: imx: Fix pca9547 i2c-mux node name
arm64: dts: verdin-imx8mm: fix dahlia audio playback
ARM: dts: imx6qdl-gw560x: Remove incorrect 'uart-has-rtscts'
ARM: dts: imx7d-pico: Use 'clock-frequency'
ARM: dts: imx6ul-pico-dwarf: Use 'clock-frequency'
arm64: dts: imx8mp-phycore-som: Remove invalid PMIC property
...
Link: https://lore.kernel.org/r/20230102132016.GA10699@T480
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The GW7901 has USB2 routed to a USB VBUS supply with over-current
protection via an active-low pin. Define the OC pin polarity properly.
Fixes: 2b1649a83afc ("arm64: dts: imx: Add i.mx8mm Gateworks gw7901 dts support")
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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