Unconditionally intercept and emulate ICEBP, i.e. INT1 #DBs, on SVM to
workaround a bug/misfeature in current AMD CPUs. AMD CPUs don't provide
information to allow software to distinguish instruction-induced #DBs (i.e.
ICEBP) from exception-induced #DBs (all others), and also don't report an
instruction length for an ICEBP-induced TASK_SWITCH.
On an intercepted TASK_SWITCH (which always has fault semantics), KVM
(any hypervisor, really) looks at the vectoring event type to decide
whether it was logically caused by a trap, and therefore whether to
advance guest RIP before entering the new task. If the guest IDT is
configured to deliver #DBs via a task gate, then the guest will see broken
behavior for ICEBP #DB because KVM doesn't have enough information to
detect and skip the ICEBP.
The typical workaround is to intercept ICEBP unconditionally and handle the
FAULT=>TRAP conversion in the hypervisor, at which point the #DB-induced
TASK_SWITCH occurs with RIP on the correct instruction boundary regardless
of whether it was instruction-induced or exception-induced.
As a bonus, intercepting ICEBP more or less aligns SVM with VMX (KVM always
intercepts #DBs on VMX, and ICEBP #DB VM-Exits on Intel have fault-like
behavior).
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Link: https://patch.msgid.link/e03f092dfbb7d391a6bf2797ba01e122ba080bcd.camel@infradead.org
[sean: drop selftest, reword changelog to provide more details]
Signed-off-by: Sean Christopherson <seanjc@google.com>
UAPI Changes:
cgroup:
- dmem: accept one region per limit
drm:
- send per-connector hotplug events
Core Changes:
buddy:
- tests: test buffer clearence on resume
panel:
- implement ref counting for struct drm_panel throughout the DRM tree
Driver Changes:
etnaviv:
- force flush on power register ops
gma:
- replace simple-kms helpers with regular atomic helpers
- clean up
host1x:
- support Tegra264 plus DT bindings
- fix minor issues throughout driver
hypervdrm:
- clean up PCI-device binding
imagination:
- mark BXM-4-64 MC1 (36.52.104.182) as supported
- clean up
ivpu:
- clean up
nouveau:
- remove redundant call to pm_runtime_mark_last_busy()
panel:
- support Novatek NT36536 plus DT bindings
- sofef00: fix backlight updates
- osd101t2587: use mipi_dsi_*_multi interface
- panel-edp: adjust timing for AUO displays
- panel-lvds: support Opto Logic SCX1001511GGC49
- panel-simple: support Kyocera tcg070wvlq
panfrost:
- clean up
solomon:
- clean up variables
tve200:
- add OF module alias for autoloading
v3d:
- fix job BO handling
vc4:
- ref i2c-adapter module
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Merge tag 'drm-misc-next-2026-07-24' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for v7.3:
UAPI Changes:
cgroup:
- dmem: accept one region per limit
drm:
- send per-connector hotplug events
Core Changes:
buddy:
- tests: test buffer clearence on resume
panel:
- implement ref counting for struct drm_panel throughout the DRM tree
Driver Changes:
etnaviv:
- force flush on power register ops
gma:
- replace simple-kms helpers with regular atomic helpers
- clean up
host1x:
- support Tegra264 plus DT bindings
- fix minor issues throughout driver
hypervdrm:
- clean up PCI-device binding
imagination:
- mark BXM-4-64 MC1 (36.52.104.182) as supported
- clean up
ivpu:
- clean up
nouveau:
- remove redundant call to pm_runtime_mark_last_busy()
panel:
- support Novatek NT36536 plus DT bindings
- sofef00: fix backlight updates
- osd101t2587: use mipi_dsi_*_multi interface
- panel-edp: adjust timing for AUO displays
- panel-lvds: support Opto Logic SCX1001511GGC49
- panel-simple: support Kyocera tcg070wvlq
panfrost:
- clean up
solomon:
- clean up variables
tve200:
- add OF module alias for autoloading
v3d:
- fix job BO handling
vc4:
- ref i2c-adapter module
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260724082204.GA18774@linux.fritz.box
A couple fixes for AI-detected bugs.
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Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux
Pull fscrypt fixes from Eric Biggers:
"A couple fixes for AI-detected bugs"
* tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux:
fscrypt: Avoid dynamic allocation in fscrypt_get_devices()
fscrypt: Add missing superblock check in find_or_insert_direct_key()
- Fix a backport mistake for dm_gpureset_toggle_interrupts()
- Fix a failure on flip-done timeouts for mode1 reset
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Merge tag 'amd-drm-fixes-v7.2-2026-07-24' of git://git.kernel.org/pub/scm/linux/kernel/git/superm1/linux into drm-fixes
amd-drm-fixes-v7.2-2026-07-04:
- Fix a backport mistake for dm_gpureset_toggle_interrupts()
- Fix a failure on flip-done timeouts for mode1 reset
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Mario Limonciello <superm1@kernel.org>
Link: https://patch.msgid.link/5d5964a3-fb85-4a3c-9252-a43c93fe935d@kernel.org
The TSC2007 driver uses the ti,max-rt property to specify the maximum
touch resistance, but the rk3566-bigtreetech-cb2 device tree uses the
undocumented ti,rt-thr property instead.
As a result, the configured value is ignored and the driver falls back
to its default maximum resistance value of 4095.
Replace ti,rt-thr with ti,max-rt to preserve the intended resistance
threshold of 3000.
Fixes: bfbc663d27 ("arm64: dts: rockchip: Add BigTreeTech CB2 and Pi2")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://patch.msgid.link/20260721135450.45286-1-festevam@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit corrects the system LED configuration for the NanoPi R4S by
replacing the deprecated label property with color and function.
This changes the resulting label of mislabeled sys_led from red:power
to green:status, while the labels of the other two leds stay intact
(green:lan for lan_led and green:wan for wan_led).
Signed-off-by: Vic B <linux@vicb.net>
Link: https://patch.msgid.link/al0cKhqvPbBO_5q8@vicb.net
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
According to brcm,bcm4329-fmac.yaml, "brcm,bcm43455-fmac" needs the
"brcm,bcm4329-fmac" fallback.
Change it accordingly to fix the following dt-schema warning:
['brcm,bcm43455-fmac'] is too short
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://patch.msgid.link/20260721133421.44258-1-festevam@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The Marvell WLAN host wake interrupt is wired to GPIO0 8 and is not
one of the PCI INTx interrupts. The PCI device schema therefore
interprets the two-cell GPIO interrupt specifier as an invalid PCI
interrupt and reports dtbs_check warnings:
pcie@0,0: wifi@0,0:interrupts:0:0: 8 is not one of [1, 2, 3, 4]
pcie@0,0: wifi@0,0:interrupts:0: [8, 8] is too long
Describe the sideband interrupt with interrupts-extended, which
explicitly carries the interrupt controller and removes the ambiguity.
Fixes: 48f4d9796d ("arm64: dts: rockchip: add Gru/Kevin DTS")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://patch.msgid.link/20260721133445.44283-1-festevam@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add device tree for the Vicharak Vaaman2, a single-board computer
based on the Rockchip RK3588 SoC.
The board features:
- RK3588 SoC with 4x Cortex-A76 (big) + 4x Cortex-A55 (little)
- eMMC storage via SDHCI (HS400)
- microSD card via SDMMC
- RK806 PMIC on SPI2 providing all required power domains
- Two RK8602/RK8603 CPU regulators on I2C0 (big clusters)
- RK8602 NPU regulator on I2C1
- HYM8563 RTC on I2C0
- Status LED on GPIO2_C5 (active-low, heartbeat trigger)
- UART2 as serial console at 1500000 baud
- SARADC with 1.8V reference
Signed-off-by: Hrushiraj Gandhi <hrushirajg23@gmail.com>
Link: https://patch.msgid.link/20260714054653.266842-3-hrushirajg23@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add device tree binding documentation for the Vicharak Vaaman2,
a single-board computer based on the Rockchip RK3588 SoC.
Signed-off-by: Hrushiraj Gandhi <hrushirajg23@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260714054653.266842-2-hrushirajg23@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add the device tree binding for the Vicharak Axon single-board
computer based on the Rockchip RK3588 SoC.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Hrushiraj Gandhi <hrushirajg23@gmail.com>
Link: https://patch.msgid.link/20260608060940.52549-2-hrushirajg23@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add the device tree for LCKFB Taishan Pi 3M, a board based on the
Rockchip RK3576 SoC.
The board schematics are available at:
https://oshwhub.com/li-chuang-kai-fa-ban/project_gzzvrwqn
Describe the RK806 supplies, eMMC, recovery key, RTC, SD card,
Gigabit Ethernet, USB Type-A hosts, source-only USB Type-C host,
mSATA, HDMI video and audio, AP6256 Wi-Fi and Bluetooth, status LED,
thermal sensors, and debug UART.
The MAE0621A PHY CLKOUT supplies the GMAC reference-clock input, so
request its validated 125 MHz setting.
The following interfaces were tested on the hardware: eMMC, RTC
register access, recovery key, SD card, 1GbE, USB 2.0 Type-A storage,
USB 3.0 Type-A 5 Gbit/s enumeration and 64 MiB storage I/O, USB-C
source/host enumeration in both orientations, mSATA, HDMI video and
audio, AP6256 2.4/5 GHz Wi-Fi scan, WPA2 association, ping and
bidirectional throughput, Bluetooth firmware load and HCI bring-up,
and UART0. Bluetooth active discovery was additionally exercised
during bring-up.
Signed-off-by: Liu Changjie <liucj1228@outlook.com>
Link: https://patch.msgid.link/MN0PR19MB6091D3101FD2D8F940F0CE4DACF92@MN0PR19MB6091.namprd19.prod.outlook.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add device tree for the Xunlong Orange Pi 5 Pro (RK3588S).
- eMMC module, you can optionally solder a SPI NOR in place and turn
off the eMMC
- PCIe-attached NIC (pcie2x1l2)
- PCIe NVMe slot (pcie2x1l1)
- AP6256 WiFi (BCM43456) via SDIO with mmc-pwrseq
- BCM4345C5 Bluetooth
- es8388 audio
- USB 2.0 and USB 3.0
- HDMI output is enabled
- the second HDMI port connected to the DP bridge is left out for a
followup set
Vendors schematics are available at:
https://drive.google.com/file/d/1qs1DratHuh7C6J6MEtQIwUsiSrg8qgTi/view
Signed-off-by: Dennis Gilmore <dennis@ausil.us>
Reviewed-by: Alexey Charkov <alchark@gmail.com>
Link: https://patch.msgid.link/20260511025352.106126-5-dennis@ausil.us
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The Orange Pi 5 Pro uses the same SoC and base as the Orange Pi 5 and
Orange Pi 5B but has had sound, USB, and leds wired up differently. The
5 and 5B boards use gmac for ethernet where the Pro has a PCIe attached
NIC.
Move the 5/5B-specific bits (analog-sound/es8388, FUSB302 Type-C,
gmac1, pwm-leds, i2s1_8ch routing, USB role-switch plumbing) out of
rk3588s-orangepi-5.dtsi into a new rk3588s-orangepi-5-5b.dtsi that is
included by both 5 and 5B.
The RK806 PLDO1 and PLDO2 outputs are wired differently between the
5/5B and the Pro (PLDO1/PLDO2 are swapped), so label the PMIC node
rk806 in the base dtsi, drop pldo-reg1/pldo-reg2 from it, and define
them via a &rk806 regulators augmentation in rk3588s-orangepi-5-5b.dtsi.
The Pro will supply its own mapping.
Signed-off-by: Dennis Gilmore <dennis@ausil.us>
Reviewed-by: Alexey Charkov <alchark@gmail.com>
Link: https://patch.msgid.link/20260511025352.106126-4-dennis@ausil.us
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The Orange Pi 5, 5B and 5 Pro schematics label the RK806 PLDO outputs
using the pattern VCC_*_S0 / VCCA_*_S0 / VDDA_*_S0. Rename the base
dtsi regulator labels (and the es8388 supply references) to match:
pldo-reg1: avcc_1v8_s0 -> vcc_1v8_s0
pldo-reg2: vcc_1v8_s0 -> vcca_1v8_s0
pldo-reg3: avdd_1v2_s0 -> vdda_1v2_s0
pldo-reg4: vcc_3v3_s0 -> vcca_3v3_s0
Also update the saradc vref-supply reference to track the pldo-reg1
rename. No functional change.
Signed-off-by: Dennis Gilmore <dennis@ausil.us>
Link: https://patch.msgid.link/20260511025352.106126-3-dennis@ausil.us
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add compatible string for the Orange Pi 5 Pro.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Dennis Gilmore <dennis@ausil.us>
Link: https://patch.msgid.link/20260511025352.106126-2-dennis@ausil.us
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This reverts commit 096bd8c679.
Just as with the Pinebook Pro, there are multiple chipset variants for
the Pinephone Pro, and multiple firmware binaries for different
distributions. The change causes issues with some of these combinations,
and reverting it resolves the issues. See the Closes below for the full
report.
Similarly with the Pinebook Pro adjustment, the original commit only
indicates "further description" and not indicative of fixing any
existing issues, so reverting should not kick any back up.
Fixes: 096bd8c679 ("arm64: dts: rockchip: Further describe the WiFi for the Pinephone Pro")
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Peter Robinson <pbrobinson@gmail.com>
Cc: Thorsten Leemhuis <regressions@leemhuis.info>
Cc: stable@vger.kernel.org
Closes: https://lore.kernel.org/r/20260607225901.64019-1-oklopfer37@gmail.com/
Signed-off-by: Oren Klopfer <oklopfer37@gmail.com>
Link: https://patch.msgid.link/20260703201010.67311-1-oklopfer37@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The YY3588 declares the HDMI-RX signal detect on GPIO1_C6, but the
receiver never sees an attached source there and cannot capture any
input.
That value was copied from the vendor device tree and is wrong. The
core-board schematics are not available and the SoM documentation does
not clearly show where this signal is routed, so the correct pin was
read from the device tree in the board's Android image: GPIO1_D5. With
GPIO1_D5 the receiver detects a connected source and locks, and v4l2
reports the input timing (1920x1080p60).
Fixes: 19847bde695f ("arm64: dts: rockchip: Add Youyeetoo YY3588")
Signed-off-by: Daniele Briguglio <hello@superkali.me>
Link: https://patch.msgid.link/20260709-yy3588-hdmirx-d5-fix-v1-1-900a6790386c@superkali.me
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The USB3 OTG controller on the ROC-PC can be used in device mode,
but the board description only enabled the DWC3 controller and USB2 PHY.
The USBDP PHY remained disabled and the controller had no role-switch
default, so DWC3 did not register a UDC and USB gadget drivers such
as g_mass_storage failed to bind.
Enable the USBDP PHY and describe the controller as a USB role switch
with peripheral as the default role. This lets the controller register
as a UDC when no external role provider has selected a host role.
Tested on a Firefly Station M3 by binding g_mass_storage to expose the
eMMC as a USB mass-storage gadget.
Signed-off-by: Fabio Estevam <festevam@nabladev.com>
Link: https://patch.msgid.link/20260709005006.413145-1-festevam@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The rk3588s-roc-pc ES8388 codec is connected to the i2s0_8ch audio
interface. Use the matching I2S0 MCLK output for the codec clock
instead of I2S1.
Using the I2S1 MCLK can leave the ALSA PCM running while the codec has
no usable master clock for the active audio path, resulting in silent
headphone output.
Also make the CPU DAI provide bitclock and frame clock. This matches
the active Rockchip I2S controller side and avoids relying on the codec
to drive the bus clocks.
Route the headphone output to LOUT2 and ROUT2, matching the old 5.10
BSP device tree. LOUT1 and ROUT1 are used for the speaker route there,
so using them for the headphone widget can leave the headphone jack
silent even while the ALSA path is active.
The old BSP also used hp-con-gpio on GPIO1_A4. Model that GPIO as a
simple audio amplifier so DAPM enables the headphone connection when the
headphone path is active.
Cc: stable@vger.kernel.org
Fixes: 7f95097915 ("arm64: dts: rockchip: add DTs for Firefly ROC-RK3588S-PC")
Signed-off-by: Fabio Estevam <festevam@nabladev.com>
Link: https://patch.msgid.link/20260703025648.180135-1-festevam@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The recently changes for 9Tripod X3568 mistakenly configured
the WiFi host-wake interrupt trigger type as IRQ_TYPE_LEVEL_LOW.
However, the associated pin `wifi_host_wake_irq` is configured
with an internal pull-down resistor.
When the WiFi module enters a low-power sleep state and leaves
the pin floating, this pull-down bias drives the pin low.
Since the interrupt is incorrectly set to level-low, this combination
traps the kernel in an endless interrupt loop.
Correct the interrupt trigger type to IRQ_TYPE_LEVEL_HIGH based on the
actual hardware logic: the pin is kept low by default and driven high by
the WiFi module to wake up the host.
Fixes: 993555b547 ("arm64: dts: rockchip: Add AP6275S support for 9Tripod X3568 v4")
Signed-off-by: Coia Prant <coiaprant@gmail.com>
Link: https://patch.msgid.link/20260702202429.2341789-1-coiaprant@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The FriendlyELEC CM3588 NAS kit is often supplied with a case and a fan.
Enable control of the speed of the fan using the trip points and cooling
maps from rk3588-nanopc-t6.dtsi as a reference.
Signed-off-by: Vsevolod Kozlov <zaba@mm.st>
Link: https://patch.msgid.link/akkAvJap-MtbKp8B@Vsevolods-MacBook-Pro.local
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Describe the Haoyu HYM8563 RTC connected to I2C6 on the Radxa CM5 IO
carrier including its interrupt line.
Assisted-by: Grok:grok-build
Signed-off-by: Brian Mayer <bleemayer@gmail.com>
Link: https://patch.msgid.link/20260705181920.8633-1-bleemayer@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The HINLINK H28K (LinkStar H28K) is a SBC with the
Rockchip RK3528 SoC. It has the following features:
- 1x USB 2.0
- 8/32GB eMMC
- 1/2/4GB LPDDR4
- MicroSD card slot
- 1x 1GbE RTL8111H Ethernet
- 1x 1GbE RTL8211F Ethernet
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://patch.msgid.link/20260610100006.366963-3-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add full device tree definition for the integrated eDP controller
on RK3576, following the existing RK3588 hardware layout.
Configure required register range, clocks, interrupt, phy, power
domain, reset and grf properties to fully describe the controller.
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Reviewed-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Link: https://patch.msgid.link/20260605022305.3058853-4-damon.ding@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add the required HCLK_VO1 bus clock to RK3588 eDP1 node with
corresponding clock-name "hclk". This clock is necessary for
the eDP controller to access video output GRF and work properly.
Previously the clock was enabled implicitly via GRF phandle
reference. Add it explicitly now to align with updated binding.
Fixes: a481bb0b1a ("arm64: dts: rockchip: Add eDP1 dt node for rk3588")
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Link: https://patch.msgid.link/20260605022305.3058853-3-damon.ding@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add the required HCLK_VO1 bus clock to RK3588 eDP0 node with
corresponding clock-name "hclk". This clock is necessary for the
eDP controller to access video output GRF and work properly.
Previously the clock was enabled implicitly via GRF phandle
reference. Add it explicitly now to align with updated binding.
Fixes: dc79d3d5e7 ("arm64: dts: rockchip: Add eDP0 node for RK3588")
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Link: https://patch.msgid.link/20260605022305.3058853-2-damon.ding@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
According to the Jedec 5.1 specification, the device is held in reset
when RST_n is low, therefore the polarity of the line must be that, as
specified in the Device Tree binding (mmc/mmc-pwrseq-emmc.yaml).
Due to the wrong polarity, eMMC devices with RST_n_FUNCTION[162]
bitfield [1:0] set to 0x1 (the default is 0x0) will be held in reset
forever.
Cc: stable@vger.kernel.org
Fixes: c484cf93f6 ("arm64: dts: rockchip: add PX30-µQ7 (Ringneck) SoM with Haikou baseboard")
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://patch.msgid.link/20260626-ringneck-emmc-polarity-v1-1-90cefe57b316@cherry.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Three fixed-regulator names on the NanoPC-T6 don't match the board
schematic [1].
- vcc3v3_pcie2x1l0 -> vdd_mpcie_3v3
This GPIO-switched 3v3 regulator is labeled vcc3v3_pcie2x1l0, but
it is wired to and consumed by &pcie2x1l1. Per the schematic,
the GPIO PCIE_M2_1_PWREN controls the power net VDD_MPCIE_3.3V;
rename to match.
- vdd_2v0_pldo_s3 -> vcc_2v0_pldo_s3
Typo in the regulator-name property of RK806-1 DCDC reg7. The node
label and the schematic power-net name both already use the vcc_
form; only the regulator-name string had vdd_.
- vcc3v3_pcie30 -> vcc3v3_pcie_m2_0
The GPIO-switched 3v3 feeding the M.2 M-Key (NVMe) slot is named
after the PCIe controller it sits behind rather than the schematic
power net. The schematic names it VCC3V3_PCIE_M2_0 (produced by an
MP2143-based buck off VCC_5V0, enabled by PCIE_M2_0_PWREN); rename
to match.
No functional change.
[1] https://wiki.friendlyelec.com/wiki/images/9/97/NanoPC-T6_2301_SCH.PDF
Signed-off-by: Ricardo Pardini <ricardo@pardini.net>
Link: https://patch.msgid.link/20260605-rk3588-dts-rockchip-nanopct6-fix-schematic-names-v1-1-15dd3b23ab1a@pardini.net
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The YY3588 is a single board computer built around the Rockchip RK3588.
Specification:
- Rockchip RK3588 SoC
- 4/8/16/32 GB LPDDR4/4x
- up to 256 GB eMMC
- microSD card slot
- 1x 1000Base-T (Realtek RTL8211F) and 1x 2500Base-T (Realtek RTL8125)
- HDMI 2.1 output
- HDMI input
- 4x USB 3.0 Type-A via onboard hub, 1x USB 2.0 Type-A
- USB Type-C with USB 3.0
- M.2 M-key with PCIe 3.0 x4
- Mini PCIe slot for WiFi/BT or 4G modules
- SATA 3.0
- ES8388 audio codec with headphone jack and onboard microphone
- fan connector, RTC, recovery key
- 12 V DC input
Both Ethernet ports, eMMC, SD card, USB, Type-C, HDMI output, WiFi
on the Mini PCIe slot, audio, the recovery key and the fan have been
tested on the board.
Link: https://wiki.youyeetoo.com/YY3588
Signed-off-by: Daniele Briguglio <hello@superkali.me>
Link: https://patch.msgid.link/20260610-yy3588-board-v1-3-4bb7176b6826@superkali.me
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
- Fix early_ioremap() of unaligned ACPI tables
- Remove bogus information from data abort diagnostics
- Fix kprobes recursion during single-step
- Fix incorrect constant in ESR address size fault macro
- Fix OOB page-table walk in memory hot-unplug notifier
- Fix OOB access to the linear map when retrieving an unaligned huge pte
- Fix MPAM register reset values
- Fix MPAM NULL dereference on teardown
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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Will Deacon:
"It's a bit all over the place, as I was hoping to fix a decade-old bug
in our seccomp handling on syscall entry and ended up collecting other
fixes in the meantime. You'll see the failed attempt (+revert) here
but I didn't want to hold off on the others any longer. Hopefully
we'll get that one squashed next week...
- Fix early_ioremap() of unaligned ACPI tables
- Remove bogus information from data abort diagnostics
- Fix kprobes recursion during single-step
- Fix incorrect constant in ESR address size fault macro
- Fix OOB page-table walk in memory hot-unplug notifier
- Fix OOB access to the linear map when retrieving an unaligned huge pte
- Fix MPAM register reset values
- Fix MPAM NULL dereference on teardown"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: make huge_ptep_get handled unaligned addresses
arm64/mm: Check the requested PFN range during memory removal
arm64: Correct value returned by ESR_ELx_FSC_ADDRSZ_nL()
arm64: kprobes: Allow reentering kprobes while single-stepping
arm64: kprobes: Only handle faults originating from XOL slot
drivers/virt: pkvm: Fix end calculation in mmio_guard_ioremap_hook()
Revert "arm64: syscall: Ensure saved x0 is kept in-sync with tracer updates"
arm64: mm: When logging data aborts only decode Xs when ISV=1
arm64: fixmap: Allow 256K early_ioremap() at any offset
arm_mpam: guard MBWU state before adding it to garbage
arm_mpam: Fix MPAMCFG_MBW_PBM register setting
arm_mpam: Fix software reset values of MPAMCFG_PRI
arm64: syscall: Ensure saved x0 is kept in-sync with tracer updates
- AMD:
* Fix lockdep splat from nested domain allocation
* Fix nested domain leak
* Fix broken synchronisation of command completion
* Fix OOB write in "ivrs_acpihid" command-line parsing
- VT-d:
* Prevent SVA for IOMMUs with non-coherent page-table walker
* Fix OOB write in PMU driver.
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Merge tag 'iommu-fixes-v7.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux
Pull iommu fixes from Will Deacon:
"Joerg's away at the moment so I've been looking after the IOMMU tree
in his absence. In the process of doing that, I've hoovered up a
handful of fixes for the AMD and Intel drivers which address a
combination of the usual out-of-bounds/locking/leak bugs as well as
some logical issues around SVA and command completion.
AMD:
- Fix lockdep splat from nested domain allocation
- Fix nested domain leak
- Fix broken synchronisation of command completion
- Fix OOB write in "ivrs_acpihid" command-line parsing
VT-d:
- Prevent SVA for IOMMUs with non-coherent page-table walker
- Fix OOB write in PMU driver"
* tag 'iommu-fixes-v7.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux:
iommu/intel: Fix out-of-bounds memset in dmar_latency_disable()
iommu/amd: Bound the early ACPI HID map
iommu/vt-d: Disallow SVA if page walk is not coherent
iommu/amd: Wait for completion instead of returning early in iommu_completion_wait()
iommu/amd: Fix nested domain leak
iommu/amd: Fix IRQ unsafe locking in gdom allocation
linux/gpio.h is going away, so remove taht as the driver already
includes linux/gpio/consumer.h.
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
linux/gpio.h is going away, so remove that since the driver already
includes linux/gpio/consumer.h.
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
linux/gpio.h should no longer be used, so remove those and
make sure linux/gpio/consumer.h is included instead.
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The pcmcia drivers all use the legacy interfaces, so convert to
include linux/gpio/legacy.h instead.
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
linux/gpio.h should no longer be used, convert these instead to
either linux/gpio/consumer.h or linux/gpio/legacy.h as needed.
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
linux/gpio.h should no longer be used, convert these instead to
linux/gpio/legacy.h for the sh boards using the legacy interfaces,
or remove it where it is not needed at all.
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
linux/gpio.h should no longer be used, convert these instead to
either linux/gpio/consumer.h or linux/gpio/legacy.h as needed.
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The OLPC GPIO controller sets up a fixed number space that is used
by at least two drivers:
arch/x86/platform/olpc/olpc-xo1-sci.c: In function 'setup_ec_sci':
arch/x86/platform/olpc/olpc-xo1-sci.c:358:13: error: implicit declaration of function 'gpio_request' [-Wimplicit-function-declaration]
358 | r = gpio_request(OLPC_GPIO_ECSCI, "OLPC-ECSCI");
| ^~~~~~~~~~~~
sound/pci/cs5535audio/cs5535audio_olpc.c: In function 'olpc_analog_input':
sound/pci/cs5535audio/cs5535audio_olpc.c:41:9: error: implicit declaration of function 'gpio_set_value'; did you mean 'gpiod_set_value'? [-Wimplicit-function-declaration]
41 | gpio_set_value(OLPC_GPIO_MIC_AC, on);
The AMD Geode platform that this is based on is now marked as
'Orphaned' in Kconfig, and it is likely that there are no XO1
users on modern kernels, but so far there is no consensus on
removing it entirely.
Select CONFIG_GPIOLIB_LEGACY for this platform and make sure the
sound driver portion cannot be compiled without this.
Acked-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Linus Walleij <linusw@kernel.org>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # for input
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Many board files on sh reference the legacy gpiolib interfaces that
are becoming optional. To ensure the boards can keep building, select
CONFIG_GPIOLIB_LEGACY on each of the boards that have one of the
hardcoded calls.
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # for input
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
