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The USB-C PD manages plug orientation, power delivery, and our endpoint
for the USB interface. Add this node and include its endpoint.
Configure USB0 for role-switching and wire it to our USB-C PD endpoint.
Signed-off-by: Garrett Giordano <ggiordano@phytec.com>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
Link: https://lore.kernel.org/r/20240425152558.485763-1-ggiordano@phytec.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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Main ESM address change was missing for J784S4 SOC,
So adding main ESM address mapping.
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Link: https://lore.kernel.org/r/20240424075423.1229127-3-u-kumar1@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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Main ESM address change was missing for J721S2 SOC,
So adding main ESM address mapping.
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Link: https://lore.kernel.org/r/20240424075423.1229127-2-u-kumar1@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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Previously, we had the sleep-moci pin set to always on. However, the
Dahlia carrier board supports disabling the sleep-moci when the system
is suspended to power down peripherals that support it. This reduces
overall power consumption. This commit adds support for this feature by
disabling the reg_force_sleep_moci regulator and adding a new regulator
for the USB hub that can be turned off when the system is suspended.
Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20240301084901.16656-3-eichest@gmail.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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The Verdin family has a signal called sleep-moci which can be used to
turn off peripherals on the carrier board when the SoM goes into
suspend. So far we have hogged this signal, which means the peripherals
are always on and it is not possible to add peripherals that depend on
the sleep-moci to be on. With this change, we replace the hog with a
regulator so that peripherals can add their own regulators that use the
same gpio. Carrier boards that allow peripherals to be powered off in
suspend can disable this regulator and implement their own regulator to
control the sleep-moci.
Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20240301084901.16656-2-eichest@gmail.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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Enable the UHS modes for MMCSD in J722S by removing the
no-1-8-v property.
Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
Reviewed-by: Judith Mendez <jm@ti.com>
Link: https://lore.kernel.org/r/20240422131840.34642-1-b-kapoor@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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Remove sdhci-caps-mask to enable support for SDR104 speed mode for
SD card and remove no-1-8-v property so that SD card can work in
any UHS-1 high speed mode it can support.
Fixes: 4664ebd8346a ("arm64: dts: ti: Add initial support for J784S4 SoC")
Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
Signed-off-by: Dasnavis Sabiya <sabiya.d@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Judith Mendez <jm@ti.com>
Link: https://lore.kernel.org/r/20240423151732.3541894-6-jm@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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According to TRM for J721S2, SDR104 speed mode is supported by the SoC
but its capabilities were masked in device tree. Remove sdhci-caps-mask
to enable support for SDR104 speed mode for SD card in J721S2 SoC.
[+] Refer to : section 12.3.6.1.1 MMCSD Features, in J721S2 TRM
- https://www.ti.com/lit/zip/spruj28
Fixes: b8545f9d3a54 ("arm64: dts: ti: Add initial support for J721S2 SoC")
Signed-off-by: Bhavya Kapoor <b-kapoor@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Link: https://lore.kernel.org/r/20240423151732.3541894-5-jm@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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Hook up required IO voltage regulators and drop no-1-8-v to support UHS
modes on SD cards.
Fixes: 5fc6b1b62639 ("arm64: dts: ti: Introduce AM62A7 family of SoCs")
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Judith Mendez <jm@ti.com>
Link: https://lore.kernel.org/r/20240423151732.3541894-4-jm@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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On AM65x platform, sdhci0 is for eMMC and sdhci1 is for SD.
Remove the properties that are not applicable for each device.
Fixes: eac99d38f861 ("arm64: dts: ti: k3-am654-main: Update otap-del-sel values")
Fixes: d7600d070fb0 ("arm64: dts: ti: k3-am65-main: Add support for sdhci1")
Signed-off-by: Judith Mendez <jm@ti.com>
Link: https://lore.kernel.org/r/20240423151732.3541894-3-jm@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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Update otap-del-sel properties as per datasheet [0].
Add missing clkbuf-sel and itap-del-sel values also as per
datasheet [0].
Move clkbuf-sel and ti,trm-icp above the otap-del-sel properties
so the sdhci nodes could be more uniform across platforms.
[0] https://www.ti.com/lit/ds/symlink/am6548.pdf
Fixes: eac99d38f861 ("arm64: dts: ti: k3-am654-main: Update otap-del-sel values")
Fixes: d7600d070fb0 ("arm64: dts: ti: k3-am65-main: Add support for sdhci1")
Signed-off-by: Judith Mendez <jm@ti.com>
Link: https://lore.kernel.org/r/20240423151732.3541894-2-jm@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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Add symbols when building the am625-phyboard-lyra-rdk DTB so
overlays can be applied.
Fixes: d8280f30a9cd ("arm64: dts: ti: am62-phyboard-lyra: Add overlay to enable a GPIO fan")
Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
Link: https://lore.kernel.org/r/20240419193552.3090343-1-nmorrisson@phytec.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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The phyBOARD-Electra has a GPIO fan header. This overlay enables the fan
header and sets the fan to turn on at 65C.
Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
Link: https://lore.kernel.org/r/20240419193114.3090084-1-nmorrisson@phytec.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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This patch adds support for the Wave521cl on the AM62A-SK.
Signed-off-by: Brandon Brnich <b-brnich@ti.com>
Reviewed-by: Devarsh Thakkar <devarsht@ti.com>
Link: https://lore.kernel.org/r/20240415204659.798548-1-b-brnich@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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Along fixing wkup UART RTS and TX pins as OUTPUT instead of INPUT
updating J784S4 macro for pin mux instead of J721S2.
Fixes: 45299dd1991b ("arm64: dts: ti: k3-am69-sk: Add mcu and wakeup uarts")
Fixes: 08ae12b63750 ("arm64: dts: ti: k3-am69-sk: Enable wakeup_i2c0 and eeprom")
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20240415095605.3547933-3-u-kumar1@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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Along fixing wkup UART TX pin as OUTPUT instead of INPUT,
updating J784S4 macro for pin mux instead of J721S2.
Fixes: 5dfbd1debc8c ("arm64: dts: ti: k3-j784s4-evm: Enable wakeup_i2c0 and eeprom")
Fixes: 6fa5d37a2f34 ("arm64: dts: ti: k3-j784s4-evm: Add mcu and wakeup uarts")
Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20240415095605.3547933-2-u-kumar1@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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As per AM62A TRM [1] USB Link Power Management (LPM)
feature is not supported. Disable it else it may
cause enumeration failure on some devices.
> 4.9.2.1 USB2SS Unsupported Features
> The following features are not supported on this family of devices:
> ...
> - USB 2.0 ECN: Link Power Management (LPM)
> ...
[1] - https://www.ti.com/lit/pdf/spruj16
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Ravi Gunasekaran <r-gunasekaran@ti.com>
Link: https://lore.kernel.org/r/20240412-for-v6-10-am62-usb-typec-dt-v7-3-93b827adf97e@kernel.org
Signed-off-by: Nishanth Menon <nm@ti.com>
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There are two USB instances available on the am62p5 starter kit. Include
and enable them for use on the board.
USB LPM feature is kept disabled as it is not supported.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240412-for-v6-10-am62-usb-typec-dt-v7-2-93b827adf97e@kernel.org
Signed-off-by: Nishanth Menon <nm@ti.com>
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Exposing the entire CTRL_MMR space to syscon is not a good idea.
Add sub-nodes for USB0_PHY_CTRL and USB1_PHY_CTRL and use them
in the USB0/USB1 nodes.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20240412-for-v6-10-am62-usb-typec-dt-v7-1-93b827adf97e@kernel.org
Signed-off-by: Nishanth Menon <nm@ti.com>
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Add PHY2 register space to USB wrapper node. This is required
to deal with Errata i2409.
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20240412-for-v6-9-am62-usb-errata-dt-v1-1-ef0d79920f75@kernel.org
Closes: https://lore.kernel.org/all/20240408095200.GA14655@francesco-nb/
Signed-off-by: Nishanth Menon <nm@ti.com>
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Add the required nodes to enable ICSSG SR1.0 based prueth networking.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Diogo Ivo <diogo.ivo@siemens.com>
Link: https://lore.kernel.org/r/20240409164314.157602-1-diogo.ivo@siemens.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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The Audio Codec runs over the MCASP (Multichannel Audio Serial Port).
Add pinmux for the Audio Reference Clock and MCASP2.
Add DT nodes for Audio Codec, MCASP2, VCC 1v8 and VCC 3v3 regulators.
Additionally, create a sound node that connects our sound card and the
MCASP2.
Signed-off-by: Garrett Giordano <ggiordano@phytec.com>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
Link: https://lore.kernel.org/r/20240404184250.3772829-1-ggiordano@phytec.com
Signed-off-by: Nishanth Menon <nm@ti.com>
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Pull NFS client fixes from Trond Myklebust:
- Fix an Oops in xs_tcp_tls_setup_socket
- Fix an Oops due to missing error handling in nfs_net_init()
* tag 'nfs-for-6.9-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
nfs: Handle error of rpc_proc_register() in nfs_net_init().
SUNRPC: add a missing rpc_stat for TCP TLS
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git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/defconfig
Enablement of rk3308 audio codec, panthor driver for Valhall GPUs
and USBDP phy driver for rk3588.
* tag 'v6.10-rockchip-defconfig64' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: defconfig: enable Rockchip Samsung USBDP PHY
arm64: defconfig: support Mali CSF-based GPUs
arm64: defconfig: enable Rockchip RK3308 internal audio codec driver
Link: https://lore.kernel.org/r/8976550.lOV4Wx5bFT@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Pull bcachefs fixes from Kent Overstreet:
"Tiny set of fixes this time"
* tag 'bcachefs-2024-04-29' of https://evilpiepirate.org/git/bcachefs:
bcachefs: fix integer conversion bug
bcachefs: btree node scan now fills in sectors_written
bcachefs: Remove accidental debug assert
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This is doubled compared to previous GPUs. We can't access the new
SW_FUSE_VALUE register without this.
Fixes: db33633b05c0 ("arm64: dts: qcom: sm8650: add GPU nodes")
Signed-off-by: Connor Abbott <cwabbott0@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240426-a750-raytracing-v2-1-562ac9866d63@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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Update dt schema to include the gs101 hsi2 sysreg compatible.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: André Draszik <andre.draszik@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240429111537.2369227-2-peter.griffin@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Pixel 6 (Oriole) has a USB-C connector that can act as host or device.
The USB role is detected dynamically using a MAX77759 TCPCI controller,
but since there is no driver for the MAX77759, the role is defaulted to
peripheral, without any endpoints / ports.
This allows Oriole to be configured as a gadget, e.g. using configfs.
As PMIC regulators are not implemented yet, we rely on USB LDOs being
enabled by the bootloader. A placeholder regulator is used for now.
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://lore.kernel.org/r/20240429-usb-dts-gs101-v2-2-7c1797c9db80@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Add the USB 3.1 Dual Role Device (DRD) controller and USB-PHY nodes for
Google Tensor GS101.
The USB 3.1 DRD controller has the following features:
* compliant with both USB device 3.1 and USB device 2.0 standards
* compliant with USB host 3.1 and USB host 2.0 standards
* supports USB device 3.1 and USB device 2.0 interfaces
* supports USB host 3.1 and USB host 2.0 interfaces
* full-speed (12 Mbps) and high-speed (480 Mbps) modes with USB device
2.0 interface
* super-speed (5 Gbps) mode with USB device 3.1 Gen1 interface
* super-speed plus (10 Gbps) mode with USB device 3.1 Gen2 interface
* single USB port which can be used for USB 3.1 or USB 2.0
* on-chip USB PHY transceiver
* DWC3 compatible
* supports up to 16 bi-directional endpoints
* compliant with xHCI 1.1 specification
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://lore.kernel.org/r/20240429-usb-dts-gs101-v2-1-7c1797c9db80@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Enable the cmu_hsi2 clock management unit. It feeds some of
the high speed interfaces such as PCIe and UFS.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://lore.kernel.org/r/20240429-hsi0-gs101-v3-2-f233be0a2455@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Currently, we allocate a lbuf-sized kernel buffer and copy lbuf from
userspace to that buffer. Later, we use scanf on this buffer but we don't
ensure that the string is terminated inside the buffer, this can lead to
OOB read when using scanf. Fix this issue by using memdup_user_nul instead.
Fixes: a4f17cc72671 ("s390/cio: add CRW inject functionality")
Signed-off-by: Bui Quang Minh <minhquangbui99@gmail.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Link: https://lore.kernel.org/r/20240424-fix-oob-read-v2-5-f1f1b53a10f4@gmail.com
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
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Enable the cmu-hsi0 clock controller. It feeds USB.
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://lore.kernel.org/r/20240426-hsi0-gs101-v2-2-2157da8b63e3@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Add dt schema documentation and clock IDs for the High Speed Interface
2 (HSI2) clock management unit. This CMU feeds high speed interfaces
such as PCIe and UFS.
[AD: * keep CMUs in google,gs101.h sorted alphabetically
* resolve minor merge conflicts in google,gs101-clock.yaml
* s/ufs_embd/ufs s/mmc_card/mmc
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://lore.kernel.org/r/20240429-hsi0-gs101-v3-1-f233be0a2455@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt
Microchip ARM64 device tree updates for v6.10
It contains:
- dtbs_check and dtc W=1 warning fixes
- mdio2 and serdes address fixes for sparx5
* tag 'microchip-dt64-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
arm64: dts: microchip: sparx5_pcb135: drop duplicated NOR flash
arm64: dts: microchip: sparx5_pcb134: drop duplicated NOR flash
arm64: dts: microchip: sparx5_pcb135: drop LED unit addresses
arm64: dts: microchip: sparx5_pcb134: drop LED unit addresses
arm64: dts: microchip: sparx5_pcb135: align I2C mux node name with bindings
arm64: dts: microchip: sparx5_pcb134: align I2C mux node name with bindings
arm64: dts: microchip: sparx5_pcb135: add missing I2C mux unit addresses
arm64: dts: microchip: sparx5_pcb134: add missing I2C mux unit addresses
arm64: dts: microchip: sparx5: correct serdes unit address
arm64: dts: microchip: sparx5: fix mdio reg
Link: https://lore.kernel.org/r/20240429121429.1941241-1-claudiu.beznea@tuxon.dev
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt into soc/dt
Minor improvements in ARM DTS for v6.10
1. TI: add missing white-spaces for code readability.
2. Aspeed: add vendor prefix to compatibles, to properly describe
hardware, even though Linux drivers match by device name.
* tag 'dt-cleanup-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt:
ARM: dts: aspeed: Add vendor prefixes to lm25066 compat strings
ARM: dts: ti: omap: minor whitespace cleanup
Link: https://lore.kernel.org/r/20240428163316.28955-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt into soc/dt
Minor improvements in ARM64 DTS for v6.10
Fixes, which might have practical impact, however things were broken for
long enough to justify pushing it regular path:
1. ARM Juno: shorten node names for thermal zones, because Linux drivers
have strict limit of 20 characters.
2. HiSilicon: correct size of GIC GICC address space and add missing
GICH and GICV spaces, add cache info to properly describe cache
topology and solve kernel boot warning.
Several cleanups:
1. Use capital "OR" for multiple licenses in SPDX.
2. Correct white-spaces for code readability.
3. Fix W=1 dtc compiler warnings, which should not have practical
impact for Amazon, APM, Cavium, Realtek, Socionext Uniphier and
Spreadtrum like:
- missing unit addresses,
- nodes not belonging to soc node,
- not using generic node names,
- few incorrect unit addresses.
* tag 'dt64-cleanup-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt: (28 commits)
arm64: dts: cavium: thunder2-99xx: drop redundant reg-names
arm64: dts: amazon: alpine-v3: correct gic unit addresses
arm64: dts: amazon: alpine-v3: drop cache nodes unit addresses
arm64: dts: amazon: alpine-v3: add missing io-fabric unit addresses
arm64: dts: amazon: alpine-v2: move non-MMIO node out of soc
arm64: dts: amazon: alpine-v2: add missing io-fabric unit addresses
arm64: dts: apm: shadowcat: move non-MMIO node out of soc
arm64: dts: apm: storm: move non-MMIO node out of soc
arm64: dts: cavium: correct unit addresses
arm64: dts: cavium: move non-MMIO node out of soc
arm64: dts: realtek: rtc16xx: add missing unit address to soc node
arm64: dts: realtek: rtd139x: add missing unit address to soc node
arm64: dts: realtek: rtd129x: add missing unit address to soc node
arm64: dts: uniphier: ld20-global: drop audio codec port unit address
arm64: dts: uniphier: ld20-global: use generic node name for audio-codec
arm64: dts: uniphier: ld11-global: drop audio codec port unit address
arm64: dts: uniphier: ld11-global: use generic node name for audio-codec
arm64: dts: sharkl3: add missing unit addresses
arm64: dts: whale2: add missing ap-apb unit address
arm64: dts: sc9860: move GIC to soc node
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Robert reported the following when booting a CXL host with Restricted CXL
Host (RCH) topology:
[ 39.815379] cxl_acpi ACPI0017:00: not a cxl_port device
[ 39.827123] WARNING: CPU: 46 PID: 1754 at drivers/cxl/core/port.c:592 to_cxl_port+0x56/0x70 [cxl_core]
... plus some related subsequent NULL pointer dereference:
[ 40.718708] BUG: kernel NULL pointer dereference, address: 00000000000002d8
The iterator to walk the PCIe path did not account for RCH topology.
However RCH does not support hotplug and the memory exported by the
Restricted CXL Device (RCD) should be covered by HMAT and therefore no
access_coordinate is needed. Add check to see if the endpoint device is
RCD and skip calculation.
Also add a call to cxl_endpoint_get_perf_coordinates() in cxl_test in order
to exercise the topology iterator. The dev_is_pci() check added is to help
with this test and should be harmless for normal operation.
Reported-by: Robert Richter <rrichter@amd.com>
Closes: https://lore.kernel.org/all/Ziv8GfSMSbvlBB0h@rric.localdomain/
Fixes: 592780b8391f ("cxl: Fix retrieving of access_coordinates in PCIe path")
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Tested-by: Robert Richter <rrichter@amd.com>
Reviewed-by: Robert Richter <rrichter@amd.com>
Link: https://lore.kernel.org/r/20240426224913.1027420-1-dave.jiang@intel.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt
i.MX arm64 device tree for 6.10:
- New board support: Emcraft Systems NavQ+ Kit, Toradex Colibri iMX8DX,
and S32G-VNP-RDB3 board.
- A series from Alexander Stein that adds empty DSI output endpoint to
simplify DSI connection description at board level.
- Add pinmux and I2C GPIOs to support bus recovery for LX2160A.
- Add cm40 subsystem description for i.MX8 SoCs.
- A series from Frank Li that adds ADC, LPSPI and FlexSPI devices for
imx8qm-mek board.
- Add audio devices ASRC, ESAI, SPDIF and SAI for i.MX8QXP and correct
audio LPCG index.
- A couple of changes from Ghennadi Procopciuc that add SCMI firmware
and uSDHC nodes for S32G SoC.
- A couple of imx8mp-msc-sm2s updates from Ian Ray improving I2C pad
drive strength and adding SDA/SCL GPIOs for I2C devices.
- Add PCA9451A PMIC and PCF2131 RTC support for imx93-11x11-evk board.
- A series from Lucas Stach to enable HDMI display support for i.MX8MP.
- A series from Peng Fan to improve i.MX93 support for LPI2C, LPSPI, FEC
and eQoS.
- A couple of LS1028A changes from Rob Herring to improve PCI device
description.
- A series from Shengjiu Wang adding HDMI and PDM mic sound support for
imx8mp-evk board.
- A number of i.MX8M Venice device improvements from Stefan Eichenberger,
Tim Harvey and Vitor Soares.
- A series from Xu Yang that enables USB support for imx8ulp-evk and
imx93-11x11-evk board.
- Other small and random updates on various boards.
* tag 'imx-dt64-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (78 commits)
arm64: dts: imx93-11x11-evk: add RTC PCF2131 support
arm64: dts: imx93-11x11-evk: add reset gpios for ethernet PHYs
arm64: dts: imx93-11x11-evk: add sleep pinctrl for sdhc2
arm64: dts: imx93-11x11-evk: add different usdhc pinctrl for different timing usage
arm64: dts: imx93-11x11-evk: add sleep pinctrl for eqos and fec
arm64: dts: imx93-11x11-evk: update resource table address
arm64: dts: imx93: add nvmem property for eqos
arm64: dts: imx93: add nvmem property for fec1
arm64: dts: imx93: assign usdhc[1..3] root clock to 400MHz
arm64: dts: imx93: add dma support for lpspi[1..8]
arm64: dts: imx93: add dma support for lpi2c[1..8]
arm64: dts: imx93: use FSL_EDMA_RX for rx channel
arm64: dts: freescale: ls1028a: Add standard PCI device compatible strings to ENETC
arm64: dts: freescale: ls1028a: Fix embedded PCI interrupt mapping
arm64: dts: imx8qxp-mek: add cm40_i2c, wm8960 and sai[0,1,4,5]
arm64: dts: imx8mp: Align both CSI2 pixel clock
arm64: dts: freescale: imx8m[mp]-verdin: Update audio card name
arm64: dts: imx8mp: Enable HDMI on TQMa8MPxL/MBa8MPxL
arm64: dts: imx8ulp: add caam jr
arm64: dts: imx8mp-msc-sm2s: Add i2c{1,6} sda-/scl-gpios
...
Link: https://lore.kernel.org/r/20240428121247.10370-4-shawnguo2@yeah.net
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs
Pull erofs fixes from Gao Xiang:
"Three fixes related to EROFS fscache mode. The most important two
patches fix calling kill_block_super() in bdev-based mode instead of
kill_anon_super(). The remaining patch is an informative one.
Summary:
- Better error message when prepare_ondemand_read failed
- Fix unmount of bdev-based mode if CONFIG_EROFS_FS_ONDEMAND is on"
* tag 'erofs-for-6.9-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
erofs: reliably distinguish block based and fscache mode
erofs: get rid of erofs_fs_context
erofs: modify the error message when prepare_ondemand_read failed
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt
i.MX ARM device tree for 6.10:
- New board support: Seeed Studio NPi dev board, UNI-T UTi260B thermal
camera board.
- A couple of IRQ config correction for touchscreen and RC5T619 on
tolino-shine2hd device.
- Add snvs-poweroff support for i.MX7.
- A couple of dtb_check warning fixes on i.MX6SX and i.MX6QDL ESAI.
- Enable USB support for imx6qdl-udoo and imx27-phytec.
- A big series from Uwe Kleine-König to adopt #pwm-cells = <3> for i.MX
devices.
- Other small changes and clean-ups.
* tag 'imx-dt-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (64 commits)
ARM: dts: imx6ul-pico: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6ul-kontron-bl-common: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6ul-kontron-bl-43: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6ul-isiot: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6ul-imx6ull-opos6uldev: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6ul-geam: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6ul-ccimx6ulsbcpro: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6ul-14x14-evk: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6sx-softing-vining-2000: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6sx-sdb: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6sx-nitrogen6sx: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6sll-evk: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6sl-evk: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6q-var-dt6customboard: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6q-prti6q: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6q-pistachio: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6q-novena: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6q-kp: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6qdl-skov-cpu: Use #pwm-cells = <3> for imx27-pwm device
ARM: dts: imx6qdl-savageboard: Use #pwm-cells = <3> for imx27-pwm device
...
Link: https://lore.kernel.org/r/20240428121247.10370-3-shawnguo2@yeah.net
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt
i.MX DT bindings for 6.10:
- Add vendor prefix for Emcraft Systems
- Add compatible for new boards: Emcraft Systems i.MX8M Plus NavQ+ Kit,
Colibri iMX8DX, Seeed studio NPi base board, NXP S32G3 board
- Drop reduntant toradex,colibri-imx8x from fsl.yaml
- Add usbmisc compatible for i.MX8ULP
* tag 'imx-bindings-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
dt-bindings: usb: usbmisc-imx: add fsl,imx8ulp-usbmisc compatible
dt-bindings: arm: fsl: Add Colibri iMX8DX
dt-bindings: arm: fsl: remove reduntant toradex,colibri-imx8x
dt-bindings: arm: Add Emcraft Systems i.MX8M Plus NavQ+ Kit
dt-bindings: vendor-prefixes: Add Emcraft Systems
dt-bindings: arm: fsl: add NXP S32G3 board
dt-bindings: arm: fsl: Add Seeed studio NPi based boards
Link: https://lore.kernel.org/r/20240428121247.10370-2-shawnguo2@yeah.net
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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When the kernel is built with CONFIG_PIE_BUILD option enabled it
uses dynamic symbols, for which the linker does not allow more
than 64K number of entries. This can break features like kpatch.
Hence, whenever possible the kernel is built with CONFIG_PIE_BUILD
option disabled. For that support of unaligned symbols generated by
linker scripts in the compiler is necessary.
However, older compilers might lack such support. In that case the
build process resorts to CONFIG_PIE_BUILD option-enabled build.
Compile object files with -fPIC option and then link the kernel
binary with -no-pie linker option.
As result, the dynamic symbols are not generated and not only kpatch
feature succeeds, but also the whole CONFIG_PIE_BUILD option-enabled
code could be dropped.
[ agordeev: Reworded the commit message ]
Suggested-by: Ulrich Weigand <ulrich.weigand@de.ibm.com>
Signed-off-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
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Sections .hash and .gnu.hash are only created when CONFIG_PIE_BUILD
option is enabled. Drop these for the case CONFIG_PIE_BUILD is disabled.
[ agordeev: Reworded the commit message ]
Fixes: 778666df60f0 ("s390: compile relocatable kernel without -fPIE")
Suggested-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
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Using __builtin_return_address(n) might return undefined values
when used with values of n outside of the stack. This was noticed
when __builtin_return_address() was called in ftrace on top level
functions like the interrupt handlers.
As this behaviour cannot be fixed, use the s390 stack unwinder and
remove the ftrace compilation flags for unwind_bc.c and stacktrace.c
to prevent the unwinding function polluting function traces.
Another advantage is that this also works with clang.
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
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The S/390 architecture doesn't support SMBIOS, so CONFIG_DMI will
never be defined there. So we can simply omit these preprocessing
directives and speed up the build a bit.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Niklas Schnelle <schnelle@linux.ibm.com>
Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Acked-by: Niklas Schnelle <schnelle@linux.ibm.com>
Link: https://lore.kernel.org/r/20240423162724.3966265a@endymion.delvare
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
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gcc's -Warray-bounds warned about an out-of-bounds access to
the entry array contained in struct os_info. This doesn't trigger
a bug right now because there's a large reserved space after the
array. Nevertheless fix this, and also add a BUILD_BUG_ON to make
sure struct os_info is always exactly on page in size.
Fixes: f4cac27dc0d6 ("s390/crash: Use old os_info to create PT_LOAD headers")
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
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The commit be42660d0c13 ("s390/crash: use old os_info to create PT_LOAD headers")
introduced use of the old os_info into standalone dump kernel.
Before this change os_info_old_init() expected to be called only from
a regular kdump kernel although the function itself is able to work
in standalone dump kernels as well (because copy_oldmem_kernel() is able
to handle both use cases). Therefore, fix the expectation of os_info_old_init()
and enable it to be called from a standalone dump kernel.
Fixes: f4cac27dc0d6 ("s390/crash: Use old os_info to create PT_LOAD headers")
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
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The documentation for device_get_named_child_node() mentions this
important point:
"
The caller is responsible for calling fwnode_handle_put() on the
returned fwnode pointer.
"
Add fwnode_handle_put() to avoid a leaked reference.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Fixes: 08c2a4bc9f2a ("ALSA: hda: move Intel SoundWire ACPI scan to dedicated module")
Message-ID: <20240426152731.38420-1-pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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bits_per() rounds up to the next power of two when passed a power of
two. This causes crashes on some machines and configurations.
Reported-by: Михаил Новоселов <m.novosyolov@rosalinux.ru>
Tested-by: Ильфат Гаптрахманов <i.gaptrakhmanov@rosalinux.ru>
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/3347
Link: https://lore.kernel.org/all/1c978cf1-2934-4e66-e4b3-e81b04cb3571@rosalinux.ru/
Fixes: f2d5dcb48f7b (bounds: support non-power-of-two CONFIG_NR_CPUS)
Cc: <stable@vger.kernel.org>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Rik van Riel <riel@surriel.com>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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