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https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into soc/drivers
Memory controller drivers for v6.12, part two
1. Renesas RPC-IF: adjust default setting for pins to accommodate
different flash devices, which should fix 4-bit flash writes with
Renesas AT25QL128A flash.
2. Simplify a bit probe() in PL172 and PL353-SMC.
* tag 'memory-controller-drv-6.12-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
memory: pl353-smc: simplify with scoped for each OF child loop
memory: pl172: simplify releasing AMBA regions with devm
memory: renesas-rpc-if: Use Hi-Z state as the default setting for IOVF pins
Link: https://lore.kernel.org/r/20240906140859.71712-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Convert the sugov deadline task attributes to use the available
definitions to make them more readable.
No functional change.
Signed-off-by: Christian Loehle <christian.loehle@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org>
Acked-by: Juri Lelli <juri.lelli@redhat.com>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20240813144348.1180344-5-christian.loehle@arm.com
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Convert the cppc deadline task attributes to use the available
definitions to make them more readable.
No functional change.
Signed-off-by: Christian Loehle <christian.loehle@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Juri Lelli <juri.lelli@redhat.com>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20240813144348.1180344-4-christian.loehle@arm.com
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Specify the time values of the deadline parameters of deadline,
runtime, and period as being in nanoseconds explicitly as they always
have been.
Signed-off-by: Christian Loehle <christian.loehle@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Juri Lelli <juri.lelli@redhat.com>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20240813144348.1180344-3-christian.loehle@arm.com
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chrt has SCHED_DEADLINE support so convert the example instead of
relying on a schedtool fork. While at it fix the wrong mentioning
of microseconds, it was nanoseconds for both schedtool and chrt.
Signed-off-by: Christian Loehle <christian.loehle@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Juri Lelli <juri.lelli@redhat.com>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20240813144348.1180344-2-christian.loehle@arm.com
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https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/defconfig
mt8365:
- Enable audio handled by the SoC and the PMIC codec.
* tag 'v6.11-next-defconfig' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux:
arm64: defconfig: enable mt8365 sound
Link: https://lore.kernel.org/r/ea168bd6-b54b-47d3-ba5d-e545a9b406c1@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/defconfig
RISC-V config for v6.12
Two patches, enabling clock and pinctrl support in defconfig for Sopghgo
devices.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-config-for-v6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux:
riscv: defconfig: Enable pinctrl support for CV18XX Series SoC
riscv: defconfig: sophgo: enable clks for sg2042
Link: https://lore.kernel.org/r/20240910-annex-ravage-07d63041a7c5@spud
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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into soc/drivers
This pull request contains Broadcom SoC driver updates for 6.12, please
pull the following:
- Stefan improves the timeout warning within the Raspberry Pi firmware
driver
* tag 'arm-soc/for-6.12/drivers' of https://github.com/Broadcom/stblinux:
firmware: raspberrypi: Improve timeout warning
Link: https://lore.kernel.org/r/20240906180643.2275460-3-florian.fainelli@broadcom.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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decoding of error code register"
Marc Kleine-Budde <mkl@pengutronix.de> says:
This series updates the delay calculation for the timekeeping delayed
work and fixes the decoding of the error code register.
Link: https://patch.msgid.link/20240911-can-rockchip_canfd-fixes-v1-0-5ce385b5ab10@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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error code register
Probably due to a copy/paste error rkcanfd_handle_error_int_reg_ec()
checks twice if the RKCANFD_REG_ERROR_CODE_TX_ACK_EOF bit is set in
reg_ec.
Keep the correct check for RKCANFD_REG_ERROR_CODE_TX_ACK_EOF and
remove the superfluous one.
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://patch.msgid.link/9a46d10d-e4e3-40a5-8fb6-f4637959f124@stanley.mountain
Fixes: ff60bfbaf67f ("can: rockchip_canfd: add driver for Rockchip CAN-FD controller")
Link: https://patch.msgid.link/20240911-can-rockchip_canfd-fixes-v1-2-5ce385b5ab10@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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Rework the delay calculation to only require a single 64-bit division.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[mkl: port to on-top of existing 32-bit division fix]
Link: https://patch.msgid.link/20240911-can-rockchip_canfd-fixes-v1-1-5ce385b5ab10@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/drivers
One new pmu compatible for rk3576
* tag 'v6.12-rockchip-drivers-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
dt-bindings: arm: rockchip: Add rk3576 compatible string to pmu.yaml
Link: https://lore.kernel.org/r/3004026.A7TYtsqqnE@diego
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/drivers
pmic warpper:
- reduce size by constifying data structures
- use devm_clk_bulk_det_all_enable
mutex:
- reduce size by changing variable bit size
* tag 'v6.11-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux:
soc: mediatek: mtk-mutex: Reduce type size for mtk_mutex_data members
soc: mediatek: pwrap: Use devm_clk_bulk_get_all_enable()
soc: mediatek: pwrap: Constify some struct int[]
soc: mediatek: pwrap: Constify struct pmic_wrapper_type
Link: https://lore.kernel.org/r/bfa9ab87-9de8-41fc-bfd1-de5ec324cfe0@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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These two functions have a stub definition when CONFIG_IMX_SCMI_MISC_EXT
is not set, which conflict with the global definition:
In file included from drivers/firmware/imx/sm-misc.c:6:
include/linux/firmware/imx/sm.h:30:1: error: expected identifier or '(' before '{' token
30 | {
| ^
drivers/firmware/imx/sm-misc.c:26:5: error: redefinition of 'scmi_imx_misc_ctrl_get'
26 | int scmi_imx_misc_ctrl_get(u32 id, u32 *num, u32 *val)
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/firmware/imx/sm.h:24:19: note: previous definition of 'scmi_imx_misc_ctrl_get' with type 'int(u32, u32 *, u32 *)' {aka 'int(unsigned int, unsigned int *, unsigned int *)'}
24 | static inline int scmi_imx_misc_ctrl_get(u32 id, u32 *num, u32 *val)
| ^~~~~~~~~~~~~~~~~~~~~~
There is no real need for the #ifdef, and removing this avoids
the build failure.
Fixes: 0b4f8a68b292 ("firmware: imx: Add i.MX95 MISC driver")
Link: https://lore.kernel.org/r/20240909203023.1275232-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into arm/fixes
RISC-V soc fixes for v6.11-final
StarFive:
A fix to return one of the clocks on the JH7110 from 1 GHz to 1.5 GHz
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-soc-fixes-for-v6.11-final' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux:
riscv: dts: starfive: jh7110-common: Fix lower rate of CPUfreq by setting PLL0 rate to 1.5GHz
Link: https://lore.kernel.org/r/20240909-hybrid-groovy-601a33b5b309@spud
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Pin controllers pio and r_pio will have proper regulators assigned.
Signed-off-by: Kryštof Černý <cleverline1mc@gmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Link: https://lore.kernel.org/r/20240905-nanopi-neo-plus2-regfix-v3-2-1895dff59598@gmail.com
[wens@csie.org: Make "h5" lowercase to match most commits]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
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There is still a build failure when the rwrng support is in a loadable
module but the mcu driver is built-in:
arm-linux-gnueabi-ld: drivers/platform/cznic/turris-omnia-mcu-trng.o: in function `omnia_mcu_register_trng':
turris-omnia-mcu-trng.c:(.text.omnia_mcu_register_trng+0x11c): undefined reference to `devm_hwrng_register'
Change the dependency to explicitly disallow the broken
configuration.
Fixes: 41bb142a4028 ("platform: cznic: turris-omnia-mcu: Add support for MCU provided TRNG")
Reviewed-by: Marek Behún <kabel@kernel.org>
Link: https://lore.kernel.org/r/20240909110417.247453-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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On the Microchip SAMA7G54 MPU the IR_TSW (timestamp wraparound) fires
at about 1 Hz, but the driver doesn't care about it. Add it to the
list of interrupts to disable in m_can_chip_config to reduce unneeded
wakeups.
Link: https://patch.msgid.link/DM8PR14MB5221D9DD3A7F2130EF161AF7EF9E2@DM8PR14MB5221.namprd14.prod.outlook.com
Signed-off-by: Jake Hamby <Jake.Hamby@Teledyne.com>
Link: https://patch.msgid.link/20240911-can-m_can-mask-timestamp-wraparound-irq-v1-1-0155b70dc827@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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https://github.com/Broadcom/stblinux into soc/dt
This pull request contains Broadcom ARM64 SoCs Device Tree changes for
6.12, please pull the following:
- Andrea adds a minimal Device Tree for the Raspberry Pi 5 (2712)
- Stefan adjusts the bcm2837/bcm2712 bcm2836-l1-intc node name to
conform to the binding changes
* tag 'arm-soc/for-6.12/devicetree-arm64' of https://github.com/Broadcom/stblinux:
ARM: dts: bcm2837/bcm2712: adjust local intc node names
arm64: dts: broadcom: Add minimal support for Raspberry Pi 5
Link: https://lore.kernel.org/r/20240906180643.2275460-2-florian.fainelli@broadcom.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The CAN-USB/3-FD was missing on the list of supported devices.
Signed-off-by: Stefan Mätje <stefan.maetje@esd.eu>
Link: https://patch.msgid.link/20240910170236.2287637-1-stefan.maetje@esd.eu
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt
mt63xx:
- add ADC node to the different PMICs
mt7981:
- Add SPI controller nodes.
mt8183:
- use referenced label for DSI endpoint.
- disable soc_data efuse node, which does not has any cell definde
(kukui).
- fix the regulator tree (kukui).
- fix potential deadlock by removing not needed clock in the MFG async
power domain.
- add DPI node.
mt8186:
- fix opp-supported-hw mask for GPU.
- add lvts thermal sensor node.
- add thermal zones.
- fix reserved memory region of ADSP firmware (corsola).
- add power domain to DPI node.
- add SVS node.
- fix internal display by disabling the external display temporarily
(corsola).
mt8188:
- add thermal sensor for the AP.
- add thermal zones.
mt8195:
- fix pull resistance for hdmi pins (cherry).
- remove keyboard backlight node (cherry), this is detected through
ChromeOS EC communication.
- fix warning in mdp3 driver by providing a phandel to the SCP.
- fix probe error of the USB controller by disabeling USB3 on the
controller (cherry).
- assign per default both phys to the USB controller (cherry).
- fix binding validation by re-ordering the dp_intf clocks.
mt8365:
- add AFE audio controller.
- add AFE and audio codec support (evk).
mt8395:
- fix probe error of the USB controller by disabeling USB3 on the
controller (radax-nio-12l).
- assign per default both phys to the USB controller (genio, kontron,
radax).
* tag 'v6.11-next-dts64' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: (25 commits)
arm64: dts: mediatek: add audio support for mt8365-evk
arm64: dts: mediatek: add afe support for mt8365 SoC
arm64: dts: mediatek: mt8186-corsola: Disable DPI display interface
arm64: dts: mediatek: mt8186: Add svs node
arm64: dts: mediatek: mt8186: Add power domain for DPI
arm64: dts: mediatek: mt8195: Correct clock order for dp_intf*
arm64: dts: mt8183: add dpi node to mt8183
arm64: dts: mediatek: mt8186-corsola: Update ADSP reserved memory region
arm64: dts: mediatek: mt8183: Remove clock from mfg_async power domain
arm64: dts: mt8183-kukui: clean up regulator tree
arm64: dts: mediatek: mt7981: add SPI controllers
arm64: dts: mediatek: mt8183-kukui: Disable unused efuse at 8000000
arm64: dts: mediatek: mt8188: add default thermal zones
arm64: dts: mediatek: mt8188: add lvts definitions
arm64: dts: mediatek: mt8186: add default thermal zones
arm64: dts: mediatek: mt8186: add lvts definitions
arm64: dts: mediatek: mt8195: Assign USB 3.0 PHY to xhci1 by default
arm64: dts: mediatek: mt8395-nio-12l: Mark USB 3.0 on xhci1 as disabled
arm64: dts: mediatek: mt8195-cherry: Mark USB 3.0 on xhci1 as disabled
arm64: dts: mediatek: mt8195: Add SCP phandle to MDP3 DMA controller
...
Link: https://lore.kernel.org/r/059656ad-5365-4097-86a1-f4ba43edf5da@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into soc/dt
ASPEED device tree updates for 6.12
- New machines
* IBM P11 AST2600 BMC machines, named Blueridge and Fuji
* Meta's Catalina AST2600 BMC
- Updates to harma, minerva, mtmitchell, mtjade, system1, SPC621D8HM3
- Various changes to the dtsi to keep the YAML checker happy
* tag 'aspeed-6.12-devicetree' of https://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc: (52 commits)
ARM: dts: aspeed: catalina: Update io expander line names
ARM: dts: aspeed: catalina: Add pdb cpld io expander
ARM: dts: aspeed: harma: Remove pca9546
ARM: dts: aspeed: harma: Fix spi-gpio dtb_check warnings
ARM: dts: aspeed: harma: Enable mctp controller
ARM: dts: aspeed: harma: Add temperature device
ARM: dts: aspeed: harma: Add fru device
ARM: dts: aspeed: harma: Remove multi-host property
ARM: dts: aspeed: harma: Add power monitor xdp710
ARM: dts: aspeed: harma: Add ina238
ARM: dts: aspeed: harma: Add sgpio name
ARM: dts: aspeed: harma: Add VR devices
ARM: dts: aspeed: harma: Revise hsc chip
ARM: dts: aspeed-g6: Drop cells properties from ethernet nodes
ARM: dts: aspeed-g6: Use generic 'ethernet' for ftgmac100 nodes
ARM: dts: aspeed: Clean up AST2500 pinctrl properties
ARM: dts: aspeed: Remove undocumented XDMA nodes
ARM: dts: aspeed: Specify required properties for sram node
ARM: dts: aspeed: Specify correct generic compatible for CVIC
ARM: dts: aspeed: Fix coprocessor interrupt controller node name
...
Link: https://lore.kernel.org/r/CACPK8XeGDUrbJ-OaxqQBR=aVVYyrKGnvT1ZKXO0vPHpsjQ_i9g@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt
More pwm, i2s and i2c nodes for the RV1126 soc.
* tag 'v6.12-rockchip-dts32-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: Add pwm node for RV1126
ARM: dts: rockchip: Add i2s0 node for RV1126
ARM: dts: rockchip: Add i2c3 node for RV1126
Link: https://lore.kernel.org/r/1862312.dTVjPilprF@diego
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt
New boards the Odroid-M2 and GameForce Ace, CAN on rk3568, RGA2 on rk3588
and some non-critical dts cleanups.
* tag 'v6.12-rockchip-dts64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: add CAN0 and CAN1 interfaces to mecsbc board
arm64: dts: rockchip: add CAN-FD controller nodes to rk3568
arm64: dts: rockchip: remove duplicate nodes from dts for ROCK 4SE
arm64: dts: rockchip: Add GameForce Ace
dt-bindings: arm: rockchip: Add GameForce Ace
arm64: dts: rockchip: rk3588s fix sdio pins to pull up
arm64: dts: rockchip: Add RGA2 support to rk3588
arm64: dts: rockchip: Add missing tshut props to tsadc on quartz64-b
arm64: dts: rockchip: Add Hardkernel ODROID-M2
dt-bindings: arm: rockchip: Add Hardkernel ODROID-M2
arm64: dts: rockchip: drop hp-pin-name property from audio card on nanopc-t6
Link: https://lore.kernel.org/r/11663608.jrtcCam0TZ@diego
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://github.com/Broadcom/stblinux into soc/dt
This pull request contains Broadcom SoCs Device Tree changes for 6.12,
please pull the following:
- Krzysztof documents the AVS monitor binding present on 2711 (Raspberry
Pi 4)
- Rafal updates the Broadcom Northstar DTS files to use the recent NVMEM
binding
- Artur factors the nodes between the BCM21664 and BCM23550 SoCs since
they are nearly identical
- Stefan converts the bcm2835-system-timer and bcm2836-l1-intc to a YAML
binding syntax
* tag 'arm-soc/for-6.12/devicetree' of https://github.com/Broadcom/stblinux:
dt-bindings: interrupt-controller: convert bcm2836-l1-intc to yaml
dt-bindings: timer: convert bcm2835-system-timer bindings to YAML
ARM: dts: bcm-mobile: Split out nodes used by both BCM21664 and BCM23550
ARM: dts: broadcom: bcm21664: Move chosen node into Garnet DTS
ARM: dts: broadcom: convert NVMEM content to layout syntax
dt-bindings: soc: bcm: document brcm,bcm2711-avs-monitor
Link: https://lore.kernel.org/r/20240906180643.2275460-1-florian.fainelli@broadcom.com
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 v6.12
1. Realview: correct unit addresses (e.g. drop when not valid).
2. Nuvoton: correct node name to match bindings.
* tag 'dt-cleanup-6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt:
ARM: dts: nuvoton: wpcm450: align LED and GPIO keys node name with bindings
arm: dts: realview: Add/drop missing/spurious unit-addreses
Link: https://lore.kernel.org/r/20240906140513.71307-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel into devel
intel-pinctrl for v6.12-1
* Enable High Impedance pin configuration support for Intel pin control
* Miscellaneous small improvements here and there
The following is an automated git shortlog grouped by driver:
baytrail:
- Drop duplicate return statement
intel:
- Constify struct intel_pinctrl parameter
- Inline intel_gpio_community_irq_handler()
- Introduce for_each_intel_gpio_group() helper et al.
- Constify intel_get_community() returned object
- Implement high impedance support
- Add __intel_gpio_get_direction() helper
- Refactor __intel_gpio_set_direction() to be more useful
- Move debounce validation out of the lock
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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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 v6.12
1. APM: correct node name to match bindings.
2. Spreadtrum: correct node names to match bindings, order properties to
match DTS coding style and put SPDX identifier at top of the file as
expected usually.
* tag 'dt64-cleanup-6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt:
arm64: dts: sprd: move/add SPDX license to top of the file
arm64: dts: sprd: reorder clock-names after clocks
arm64: dts: sprd: rename SDHCI and fuel gauge nodes to match bindings
arm64: dts: apm: storm: Rename menetphy@3 to ethernet-phy@3
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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s/0x04%x/0x%04x/ to use 0 prefixed width 4 instead of printing 04
verbatim.
Fixes: 51f5748179d4 ("drm/i915/bios: create fake child devices on missing VBT")
Cc: stable@vger.kernel.org # v5.13+
Reviewed-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240905112519.4186408-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
(cherry picked from commit 54df34c5a2439b481f066476e67bfa21a0a640e5)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Let I915_FORMAT_MOD_4_TILED_BMG_CCS show up as supported modifier
Fixes: 97c6efb36497 ("drm/i915/display: Plane capability for 64k phys alignment")
Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240902074021.459480-1-juhapekka.heikkila@gmail.com
Signed-off-by: Maarten Lankhorst,,, <maarten.lankhorst@linux.intel.com>
(cherry picked from commit c4d37c54c3739530f8585ccf064fb712913f8375)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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After commit 0edb555a65d1 ("platform: Make platform_driver::remove()
return void") .remove() is (again) the right callback to implement for
platform drivers.
Convert all can drivers to use .remove(), with the eventual goal to drop
struct platform_driver::remove_new(). As .remove() and .remove_new() have
the same prototypes, conversion is done by just changing the structure
member name in the driver initializer.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://patch.msgid.link/20240909072742.381003-2-u.kleine-koenig@baylibre.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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for non-continous port maps"
This reverts commit ab8d66d132bc8f1992d3eb6cab8d32dda6733c84 because it
breaks codecs using non-continuous masks in source and sink ports. The
commit missed the point that port numbers are not used as indices for
iterating over prop.sink_ports or prop.source_ports.
Soundwire core and existing codecs expect that the array passed as
prop.sink_ports and prop.source_ports is continuous. The port mask still
might be non-continuous, but that's unrelated.
Reported-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Closes: https://lore.kernel.org/all/b6c75eee-761d-44c8-8413-2a5b34ee2f98@linux.intel.com/
Fixes: ab8d66d132bc ("soundwire: stream: fix programming slave ports for non-continous port maps")
Acked-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20240909164746.136629-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Thomas needs 5a498d4d06d6 ("drm/fbdev-dma: Only install deferred I/O
if necessary") in drm-misc, so start the backmerge cascade.
Signed-off-by: Simona Vetter <simona.vetter@ffwll.ch>
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Since recently in the commit e469e2045f1b ("ALSA: memalloc: Let IOMMU
handle S/G primarily"), the SG buffer allocation code was modified to
use the standard DMA code primarily and the fallback is applied only
limitedly. This made the Xen PV specific workarounds we took in the
commit 53466ebdec61 ("ALSA: memalloc: Workaround for Xen PV") rather
superfluous.
It was a hackish workaround for the regression at that time, and it
seems that it's causing another issues (reportedly memory
corruptions). So it's better to clean it up, after all.
Link: https://lore.kernel.org/20240906184209.25423-1-ariadne@ariadne.space
Cc: Ariadne Conill <ariadne@ariadne.space>
Link: https://patch.msgid.link/20240910113100.32542-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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The CM9825 is a High Definition Audio Codec.
There are 2 independent stereo outputs, one of the stereo
outputs is cap-less with HP AMP, and the other is line out to
connect the active speaker. The inputs can be Line-in and MIC-in.
Signed-off-by: Leo Tsai <antivirus621@gmail.com>
Link: https://patch.msgid.link/20240910065542.6534-1-antivirus621@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Probing xen-fbfront faults in video_is_primary_device(). The passed-in
struct device is NULL since xen-fbfront doesn't assign it and the
memory is kzalloc()-ed. Assign fb_info->device to avoid this.
This was exposed by the conversion of fb_is_primary_device() to
video_is_primary_device() which dropped a NULL check for struct device.
Fixes: f178e96de7f0 ("arch: Remove struct fb_info from video helpers")
Reported-by: Arthur Borsboom <arthurborsboom@gmail.com>
Closes: https://lore.kernel.org/xen-devel/CALUcmUncX=LkXWeiSiTKsDY-cOe8QksWhFvcCneOKfrKd0ZajA@mail.gmail.com/
Tested-by: Arthur Borsboom <arthurborsboom@gmail.com>
CC: stable@vger.kernel.org
Signed-off-by: Jason Andryuk <jason.andryuk@amd.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Helge Deller <deller@gmx.de>
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The icache will be flushed in switch_to() if force_icache_flush is true,
or in flush_icache_deferred() if icache_stale_mask is set. Between
setting force_icache_flush to false and calculating the new
icache_stale_mask, preemption needs to be disabled. There are two
reasons for this:
1. If CPU migration happens between force_icache_flush = false, and the
icache_stale_mask is set, an icache flush will not be emitted.
2. smp_processor_id() is used in set_icache_stale_mask() to mark the
current CPU as not needing another flush since a flush will have
happened either by userspace or by the kernel when performing the
migration. smp_processor_id() is currently called twice with preemption
enabled which causes a race condition. It allows
icache_stale_mask to be populated with inconsistent CPU ids.
Resolve these two issues by setting the icache_stale_mask before setting
force_icache_flush to false, and using get_cpu()/put_cpu() to obtain the
smp_processor_id().
Signed-off-by: Charlie Jenkins <charlie@rivosinc.com>
Fixes: 6b9391b581fd ("riscv: Include riscv_set_icache_flush_ctx prctl")
Link: https://lore.kernel.org/r/20240903-fix_fencei_optimization-v2-1-8025f20171fc@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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f2fs: fix to don't panic system for no free segment fault injection
syzbot reports a f2fs bug as below:
F2FS-fs (loop0): inject no free segment in get_new_segment of __allocate_new_segment+0x1ce/0x940 fs/f2fs/segment.c:3167
F2FS-fs (loop0): Stopped filesystem due to reason: 7
------------[ cut here ]------------
kernel BUG at fs/f2fs/segment.c:2748!
CPU: 0 UID: 0 PID: 5109 Comm: syz-executor304 Not tainted 6.11.0-rc6-syzkaller-00363-g89f5e14d05b4 #0
RIP: 0010:get_new_segment fs/f2fs/segment.c:2748 [inline]
RIP: 0010:new_curseg+0x1f61/0x1f70 fs/f2fs/segment.c:2836
Call Trace:
__allocate_new_segment+0x1ce/0x940 fs/f2fs/segment.c:3167
f2fs_allocate_new_section fs/f2fs/segment.c:3181 [inline]
f2fs_allocate_pinning_section+0xfa/0x4e0 fs/f2fs/segment.c:3195
f2fs_expand_inode_data+0x5d6/0xbb0 fs/f2fs/file.c:1799
f2fs_fallocate+0x448/0x960 fs/f2fs/file.c:1903
vfs_fallocate+0x553/0x6c0 fs/open.c:334
do_vfs_ioctl+0x2592/0x2e50 fs/ioctl.c:886
__do_sys_ioctl fs/ioctl.c:905 [inline]
__se_sys_ioctl+0x81/0x170 fs/ioctl.c:893
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0010:get_new_segment fs/f2fs/segment.c:2748 [inline]
RIP: 0010:new_curseg+0x1f61/0x1f70 fs/f2fs/segment.c:2836
The root cause is when we inject no free segment fault into f2fs,
we should not panic system, fix it.
Fixes: 8b10d3653735 ("f2fs: introduce FAULT_NO_SEGMENT")
Reported-by: syzbot+341e5f32ebafbb46b81c@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/linux-f2fs-devel/000000000000f0ee5b0621ab694b@google.com
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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syzbot reports a f2fs bug as below:
------------[ cut here ]------------
WARNING: CPU: 1 PID: 58 at kernel/rcu/sync.c:177 rcu_sync_dtor+0xcd/0x180 kernel/rcu/sync.c:177
CPU: 1 UID: 0 PID: 58 Comm: kworker/1:2 Not tainted 6.10.0-syzkaller-12562-g1722389b0d86 #0
Workqueue: events destroy_super_work
RIP: 0010:rcu_sync_dtor+0xcd/0x180 kernel/rcu/sync.c:177
Call Trace:
percpu_free_rwsem+0x41/0x80 kernel/locking/percpu-rwsem.c:42
destroy_super_work+0xec/0x130 fs/super.c:282
process_one_work kernel/workqueue.c:3231 [inline]
process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312
worker_thread+0x86d/0xd40 kernel/workqueue.c:3390
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
As Christian Brauner pointed out [1]: the root cause is f2fs sets
SB_RDONLY flag in internal function, rather than setting the flag
covered w/ sb->s_umount semaphore via remount procedure, then below
race condition causes this bug:
- freeze_super()
- sb_wait_write(sb, SB_FREEZE_WRITE)
- sb_wait_write(sb, SB_FREEZE_PAGEFAULT)
- sb_wait_write(sb, SB_FREEZE_FS)
- f2fs_handle_critical_error
- sb->s_flags |= SB_RDONLY
- thaw_super
- thaw_super_locked
- sb_rdonly() is true, so it skips
sb_freeze_unlock(sb, SB_FREEZE_FS)
- deactivate_locked_super
Since f2fs has almost the same logic as ext4 [2] when handling critical
error in filesystem if it mounts w/ errors=remount-ro option:
- set CP_ERROR_FLAG flag which indicates filesystem is stopped
- record errors to superblock
- set SB_RDONLY falg
Once we set CP_ERROR_FLAG flag, all writable interfaces can detect the
flag and stop any further updates on filesystem. So, it is safe to not
set SB_RDONLY flag, let's remove the logic and keep in line w/ ext4 [3].
[1] https://lore.kernel.org/all/20240729-himbeeren-funknetz-96e62f9c7aee@brauner
[2] https://lore.kernel.org/all/20240729132721.hxih6ehigadqf7wx@quack3
[3] https://lore.kernel.org/linux-ext4/20240805201241.27286-1-jack@suse.cz
Fixes: b62e71be2110 ("f2fs: support errors=remount-ro|continue|panic mountoption")
Reported-by: syzbot+20d7e439f76bbbd863a7@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/all/000000000000b90a8e061e21d12f@google.com/
Cc: Jan Kara <jack@suse.cz>
Cc: Christian Brauner <brauner@kernel.org>
Signed-off-by: Chao Yu <chao@kernel.org>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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We need to introduce a valid block ratio threshold not to trigger
excessive GC for zoned deivces. The initial value of it is 95%. So, F2FS
will stop the thread from intiating GC for sections having valid blocks
exceeding the ratio.
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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Added control knobs for gc_no_zoned_gc_percent and
gc_boost_zoned_gc_percent.
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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Under low free section count, we need to use FG_GC instead of BG_GC to
recover free sections.
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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Need bigger BG GC migration window granularity when free section is
running low.
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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For the fine tuning of GC behavior, add reserved_segments sysfs node.
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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We can control the scanning window granularity for GC migration. For
more frequent scanning and GC on zoned devices, we need a fine grained
control knob for it.
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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Since we don't have any GC on device side for zoned devices, need more
aggressive BG GC. So, tune the parameters for that.
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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This patch addresses the problem that when using LFS mode, unused blocks
may occur in f2fs_map_blocks() during block allocation for dio writes.
If a new section is allocated during block allocation, it will not be
included in the map struct by map_is_mergeable() if the LBA of the
allocated block is not contiguous. However, the block already allocated
in this process will remain unused due to the LFS mode.
This patch avoids the possibility of unused blocks by escaping
f2fs_map_blocks() when allocating the last block in a section.
Signed-off-by: Daejun Park <daejun7.park@samsung.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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Some f2fs ioctl interfaces like f2fs_ioc_set_pin_file(),
f2fs_move_file_range(), and f2fs_defragment_range() missed to
check atomic_write status, which may cause potential race issue,
fix it.
Cc: stable@vger.kernel.org
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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syzbot reports a f2fs bug as below:
kernel BUG at fs/f2fs/inode.c:896!
RIP: 0010:f2fs_evict_inode+0x1598/0x15c0 fs/f2fs/inode.c:896
Call Trace:
evict+0x532/0x950 fs/inode.c:704
dispose_list fs/inode.c:747 [inline]
evict_inodes+0x5f9/0x690 fs/inode.c:797
generic_shutdown_super+0x9d/0x2d0 fs/super.c:627
kill_block_super+0x44/0x90 fs/super.c:1696
kill_f2fs_super+0x344/0x690 fs/f2fs/super.c:4898
deactivate_locked_super+0xc4/0x130 fs/super.c:473
cleanup_mnt+0x41f/0x4b0 fs/namespace.c:1373
task_work_run+0x24f/0x310 kernel/task_work.c:228
ptrace_notify+0x2d2/0x380 kernel/signal.c:2402
ptrace_report_syscall include/linux/ptrace.h:415 [inline]
ptrace_report_syscall_exit include/linux/ptrace.h:477 [inline]
syscall_exit_work+0xc6/0x190 kernel/entry/common.c:173
syscall_exit_to_user_mode_prepare kernel/entry/common.c:200 [inline]
__syscall_exit_to_user_mode_work kernel/entry/common.c:205 [inline]
syscall_exit_to_user_mode+0x279/0x370 kernel/entry/common.c:218
do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0010:f2fs_evict_inode+0x1598/0x15c0 fs/f2fs/inode.c:896
Online repaire on corrupted directory in f2fs_lookup() can generate
dirty data/meta while racing w/ readonly remount, it may leave dirty
inode after filesystem becomes readonly, however, checkpoint() will
skips flushing dirty inode in a state of readonly mode, result in
above panic.
Let's get rid of online repaire in f2fs_lookup(), and leave the work
to fsck.f2fs.
Fixes: 510022a85839 ("f2fs: add F2FS_INLINE_DOTS to recover missing dot dentries")
Reported-by: syzbot+ebea2790904673d7c618@syzkaller.appspotmail.com
Closes: https://lore.kernel.org/all/000000000000a7b20f061ff2d56a@google.com
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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