summaryrefslogtreecommitdiff
path: root/Documentation
AgeCommit message (Collapse)Author
2023-04-15media: dt-bindings: media: renesas,isp: Add binding for V4HNiklas Söderlund
Document support for the ISP module in the Renesas V4H (r8a779g0) SoC. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-04-15media: Documentation: admin-guide: cec.rst: document NTP issueHans Verkuil
The CEC pin framework is affected by NTP daemons speeding up or slowing down the system clock. Document this and explain how to fix this for chronyd. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-04-14page_pool: allow caching from safely localized NAPIJakub Kicinski
Recent patches to mlx5 mentioned a regression when moving from driver local page pool to only using the generic page pool code. Page pool has two recycling paths (1) direct one, which runs in safe NAPI context (basically consumer context, so producing can be lockless); and (2) via a ptr_ring, which takes a spin lock because the freeing can happen from any CPU; producer and consumer may run concurrently. Since the page pool code was added, Eric introduced a revised version of deferred skb freeing. TCP skbs are now usually returned to the CPU which allocated them, and freed in softirq context. This places the freeing (producing of pages back to the pool) enticingly close to the allocation (consumer). If we can prove that we're freeing in the same softirq context in which the consumer NAPI will run - lockless use of the cache is perfectly fine, no need for the lock. Let drivers link the page pool to a NAPI instance. If the NAPI instance is scheduled on the same CPU on which we're freeing - place the pages in the direct cache. With that and patched bnxt (XDP enabled to engage the page pool, sigh, bnxt really needs page pool work :() I see a 2.6% perf boost with a TCP stream test (app on a different physical core than softirq). The CPU use of relevant functions decreases as expected: page_pool_refill_alloc_cache 1.17% -> 0% _raw_spin_lock 2.41% -> 0.98% Only consider lockless path to be safe when NAPI is scheduled - in practice this should cover majority if not all of steady state workloads. It's usually the NAPI kicking in that causes the skb flush. The main case we'll miss out on is when application runs on the same CPU as NAPI. In that case we don't use the deferred skb free path. Reviewed-by: Tariq Toukan <tariqt@nvidia.com> Acked-by: Jesper Dangaard Brouer <brouer@redhat.com> Tested-by: Dragos Tatulea <dtatulea@nvidia.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-14Merge tag 'v6.3-next-soc' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into soc/drivers mtk-svs: smaller coding style changes mtk-mutex: - add support for mt8365 display and mt8195 VPP mutex - add support for more then 32 mods - use module_platform_driver instead of open coding mtk-mmsys: - add support for mt8195 RSZ switching - add remove function - use module_platform_driver instead of open coding - split out mt8173 routing table from the legacy table - bump up resets in mt8173 to 64 - add support for mt6795 (Helio X10) - clean-up IS_REACHABLE code for cmdq * tag 'v6.3-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: (25 commits) soc: mediatek: Kconfig: Add MTK_CMDQ dependency to MTK_MMSYS soc: mediatek: mutex: Use dev_err_probe() soc: mediatek: mtk-mmsys: Add support for MT6795 Helio X10 soc: mediatek: mtk-mmsys: Change MT8173 num_resets to 64 soc: mediatek: mtk-mmsys: Split out MT8173 mmsys DDP routing table soc: mediatek: Cleanup ifdefs for IS_REACHABLE(CONFIG_MTK_CMDQ) soc: mediatek: cmdq: Add inline functions for !CONFIG_MTK_CMDQ soc: mediatek: mtk-mutex: Use module_platform_driver() macro soc: mediatek: mtk-mutex: Replace max handles number with definition soc: mediatek: mtk-mutex: Compress of_device_id array entries soc: mediatek: mtk-mmsys: Add MODULE_DEVICE_TABLE() to allow auto-load soc: mediatek: mtk-mmsys: Compress of_device_id array entries soc: mediatek: mtk-mmsys: Use module_platform_driver() macro soc: mediatek: mtk-mmsys: Add .remove() callback dt-bindings: soc: mediatek: add display mutex for MT8365 SoC dt-bindings: soc: mediatek: specify which compatible requires clocks property soc: mediatek: mtk-svs: add thermal voltage compensation if needed soc: mediatek: mtk-svs: fix passing zero to 'PTR_ERR' soc: mediatek: mtk-svs: delete node name check soc: mediatek: mutex: support MT8195 VPPSYS ... Link: https://lore.kernel.org/r/bc9f7a74-ce12-b323-021c-ff2c0473e979@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'riscv-for-linus-6.3-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - A fix for a missing fence when generating the NOMMU sigreturn trampoline - A set of fixes for early DTB handling of reserved memory nodes * tag 'riscv-for-linus-6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: No need to relocate the dtb as it lies in the fixmap region riscv: Do not set initial_boot_params to the linear address of the dtb riscv: Move early dtb mapping into the fixmap region riscv: add icache flush for nommu sigreturn trampoline
2023-04-14Merge tag 'sound-6.3-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes. At this time, quite a few fixes for the old PCI drivers are found. Although they are not regression fixes, I took these as they are materials for stable kernels. In addition, a couple of regression fixes and another couple of HD-audio quirks are included" * tag 'sound-6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/hdmi: disable KAE for Intel DG2 ALSA: hda/realtek: Add quirks for Lenovo Z13/Z16 Gen2 ALSA: hda: patch_realtek: add quirk for Asus N7601ZM ALSA: firewire-tascam: add missing unwind goto in snd_tscm_stream_start_duplex() ALSA: emu10k1: don't create old pass-through playback device on Audigy ALSA: emu10k1: fix capture interrupt handler unlinking ALSA: hda/sigmatel: fix S/PDIF out on Intel D*45* motherboards ALSA: hda/sigmatel: add pin overrides for Intel DP45SG motherboard ALSA: i2c/cs8427: fix iec958 mixer control deactivation
2023-04-14docs: cgroup-v1/cpusets: update libcgroup project linkKamalesh Babulal
Update the libcgroup project link, in the cgroup v1/cpusets documentation. Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2023-04-14Merge tag 'qcom-arm64-for-6.4-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt More Qualcomm ARM64 Devicetree updated for v6.4 Devicetree for the QCM2210/QCM2290 is introduced. Support for the RB1 board is introduced on QRB2210, RB2 on QRB4210, the AL02 board on IPQ9574, the MI01.6 board is introduced on IPQ5332 and initial support for Xiaomi Mi A3 is introduced on SM6125. Support for the output-enable/disable flag is introduced in the pinctrl-msm driver, and the non-standard "input-enable" is dropped from a range of platforms. A wide range of smaller fixes are introduced, based on Devicetree validation. MSM8953 gains LPASS, MPSS and Wireless subsystem support. The iommus property is removed from PCIe nodes in all platforms, as the only the child devices should be associated with iommu groups, through the existing iommu-map property. A few QUP instances are introduced on the IPQ5332 platform, and support for the MI01.6 board is introduced. The reserved-memory map on Huawei Nexus 6P is updated with the addition of splash screen framebuffer memory and adjustment to the reserved memory region overlapping the smem region. Regulators are introduces for the SA8775P Ride platform. A regulator is marked always-on, for correctness, on Trogdor. Pinconf fixes are introduced to both sc7180 and sc7280 devices. A dedicated reviewers list is added for boards relevant to the Chromebook engineers. A set of pinconf fixes are introduced for sc8280xp, labels are introduced for Soundwire nodes. The sensor core remoteproc and FastRPC thereon, is introduce in SDM845 and enabled for OnePlus 6/6T and Shift Shift6mq. RMTFS, remoteprocs, ath10k and ramoops is introduced for the Lenovo Tab P11. UFS support is introduced on SM6125. SM8150 no longer defines the GPU to be in headless mode by default, GPU speedbins are introduced. GPU speedbins are introduced for SM8250 as well, as is support for display on Xiaomi Mi Pad 5 Pro, with two different panels supported. Soundwire controllers, ADSP audio codec macros and the Inline Crypto Engine support is added to the SM8550 platform. * tag 'qcom-arm64-for-6.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (85 commits) arm64: dts: qcom: Add base qrb4210-rb2 board dts arm64: dts: qcom: sm8550: add Soundwire controllers arm64: dts: qcom: sm8250: Add GPU speedbin support arm64: dts: qcom: sm8150: Add GPU speedbin support arm64: dts: qcom: sm8150: Don't start Adreno in headless mode arm64: dts: qcom: ipq5332: add support for the RDP468 variant arm64: dts: qcom: sdm630: move DSI opp-table out of DSI node arm64: dts: qcom: sm6115p-j606f: Enable ATH10K WiFi arm64: dts: qcom: sm6115p-j606f: Enable remoteprocs arm64: dts: qcom: sm6115: Add RMTFS arm64: dts: qcom: sm6115-j606f: Add ramoops node arm64: dts: qcom: msm8916-thwc-ufi001c: add function to pin config arm64: dts: qcom: sm8550: Add the Inline Crypto Engine node arm64: dts: MSM8953: Add lpass nodes arm64: dts: MSM8953: Add mpss nodes arm64: dts: MSM8953: Add wcnss nodes arm64: dts: qcom: sm8350: remove superfluous "input-enable" arm64: dts: qcom: sm8150: remove superfluous "input-enable" arm64: dts: qcom: apq8016: remove superfluous "input-enable" arm64: dts: qcom: sc8280xp-lenovo-thinkpad: correct pin drive-strength ... Link: https://lore.kernel.org/r/20230414031550.2412379-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'qcom-dts-for-6.4-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt A few more Qualcomm ARM32 DeviceTree updates for v6.4 This adds IPA definition to the sdx65 platform, and brings a few stylistic changes to sdx55 and sdx65. Compatibles for the two new Qualcomm Robotics Platform boards, RB1 and RB2, are defined, as is Xiaomi Mi A3 and the MI01.6 development baord on IPQ5332. These are all ARM64 boards, despite being introduced through the ARM32 pull request... * tag 'qcom-dts-for-6.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: dt-bindings: arm: qcom: Document the Qualcomm qrb4210-rb2 board ARM: dts: qcom: sdx55-fn980: Move "status" property to the end of node ARM: dts: qcom: sdx55: Move reset and wake gpios to board dts dt-bindings: arm: qcom: document MI01.6 board based on IPQ5332 family dt-bindings: arm: qcom: Document xiaomi,laurel-sprout board dt-bindings: arm: qcom: Add QRB2210/QCM2290 and RB1 board ARM: dts: qcom: sdx65: move status properties to end of nodes ARM: dts: qcom: sdx65: add IPA information Link: https://lore.kernel.org/r/20230414023723.2411793-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'qcom-arm64-for-6.4' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm ARM64 updates for v6.4 PCI I/O and MEM ranges are corrected across all targets with PCIe enabled. Likewise is CPU clocks defined to be provided from CPUfreq for a wide range of platforms, to satisfy the OPP definitions, and LLCC bank information is corrected for all relevant platforms. IPQ5332 gains SMEM, CPUfreq and support for triggering download mode. The MI01.2 board is introduced. On MSM8916 WCN compatibles are moved to be defined per board, to avoid issues when boards rely on the incorrect defaults. Support for Yiming UZ801 4G modem stick is introduced. XO clock is defined and fed to RPMCC on MSM8953 and MSM8976, to ensure clock trees are properly rooted. DSI clocks feeding into gcc are described on MSM8953. On MSM8996 the external audio components are moved from the SoC dtsi. A few DWC3 quirks are added. On MSM8998 GPIO names are introduced for Sony Xperia XZ Premium, XZ1 and XZ1 Compact. A numbe of boards have GPIO keys properly marked as wakeup-source. The SA8775P platform is extended with CPUfreq, UARTs, I2C controllers, SPI controllers, SPMI and PMICs, PDC support. The associated PMICs gains reset and power key support, as well as thermal zones defined. Nodes are sorted. On top of this the SA8775P Ride board/platform is introduced. On SC7180 and SC7280 a range of fixes coming from DeviceTree validation are introduced, some clearing up unused properties, others correcting errors. A number of Google rev0 boards on SC7180 are dropped, as these are not considered to be in use by anyone anymore. On SC8280XP RTC support is introduced and enabled for the CRD and Lenovo Thinkpad X13s. It gains another UART, upon which Bluetooth is enabled on the Lenovo ThinkPad X13s. The touchpad definition is altered to attempt to probe both devices seen in the wild. A number of bug fixes are also introduced, and the regulator definitions on X13s are corrected. On SDM845 dynamic power coefficients are improved. BWMON compatible is corrected. Xiaomi Pocophone F1 gains notification LED. Sony Xperia XZ2, XZ2 Compact and XZ3 gains display, touchscreen, gpu and remoteproc support. OnePlus 6 and 6T gains hall sensor. GPU clock controller and remoteproc nodes are added for SM6115. CPU clock are defined to come from CPUfreq. Board-specific USB-properties are moved out of the SoC dtsi. On SM6375 L3 scaling, IMEM, RMTFS, RPM sleep stats, Tsens, modem remoteproc and WiFi nodes are added. Tsens thermal zones are defined and additional low power states are defined. Sony Xperia 10 IV gains volume down key support. On SM8150 another UART is introduced, to be used by GNSS on the SA8155 ADP. Support for the Flash LED block in PM8150L is added. On SM8250 TPDM MM and PRNG is defined, MHI region is added to PCIe node. A few bug fixes are introduced after Devicetree validation. The DisplayPort controller on both SM8350 and SM8450 is defined and the related QMP instance is transitioned to the USB3/DP combo variant. IMEM and PIL info is introduced, for post mortem debugging of remoteprocs. On the HDK PMIC GLINK is enabled and role switch is enabled. Some audio resources are corrected. A typo in the USB role property of the Microsoft Surface is corrected, thanks to DeviceTree validation. PCIe controllers and PHYs descriptions are corrected, and pinctrl state definitions are moved from the soc to the board definition. BWMON compatibles are corrected. PM8550B gains the definition of the eUSB2 repeater and this is enabled on the MTP. PMIC GLINK is also defined for the MTP and connected to DWC3, for role switching support. In addition to this, a range of cleanups based on Devicetree validation is introduced. A few clock bindings are introduced, from topic-branches shared with the clock tree, to aid introduction of references to these. * tag 'qcom-arm64-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (256 commits) arm64: dts: qcom: sc8280xp-x13s: Add bluetooth arm64: dts: qcom: sc8280xp: Define uart2 arm64: dts: qcom: sc8280xp: Add "mhi" region to the PCIe nodes arm64: dts: qcom: sm8250: Add "mhi" region to the PCIe nodes arm64: dts: qcom: sdm845: Add "mhi" region to the PCIe nodes arm64: dts: qcom: sa8775p-ride: set gpio-line-names for PMIC GPIOs arm64: dts: qcom: sa8775p: add PMIC GPIO controller nodes arm64: dts: qcom: sa8775p: pmic: add thermal zones arm64: dts: qcom: sa8775p: pmic: add support for the pmm8654 RESIN input arm64: dts: qcom: sa8775p: pmic: add the power key arm64: dts: qcom: sa8775p: add the Power On device node arm64: dts: qcom: sa8775p: add support for the on-board PMICs arm64: dts: qcom: sa8775p: add the spmi node arm64: dts: qcom: sa8775p: add the pdc node arm64: dts: qcom: sa8775p: sort soc nodes by reg property arm64: dts: qcom: sa8775p: pad reg properties to 8 digits arm64: dts: qcom: sc8280xp: correct Soundwire wakeup interrupt name arm64: dts: qcom: sdm845-tama: Enable GPI_DMA0/1 arm64: dts: qcom: sdm845-tama: Enable GPU arm64: dts: qcom: sdm845-tama: Enable remoteprocs ... Link: https://lore.kernel.org/r/20230410170233.5931-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'qcom-dts-for-6.4' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt Qualcomm ARM32 DeviceTree updates for v6.4 stdout-path is defined for the ALFA Network AP120C-AC, to avoid the need to pass this information on the kernel commandline. Ath10k is wired up to read calibration data from the "ART" partition. PCI I/O port ranges are fixed on IPQ4019 and IPQ8064. Supply clocks are defined for KPSS L2CC and ACC clock controllers. Supply clocks for the global clock controller are being specified on IPQ4019, MSM8974 and MSM8226. PCIe RC support is enabled on the SDX55 T55 development board, IPA is defined for the SDX55 and a number of cleanup patches are introduced. Compatibles for QRB2210/QCM2290, IPQ9574, QRD8550 and IPQ5332 platforms are added, and the RB1, Yiming LTE dongle, Xiaomi Mi A3, MI01.2 and MI01.6 boards. * tag 'qcom-dts-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (28 commits) dt-bindings: arm: qcom: Add Yiming LTE dongle uz801-v3.0 (yiming-uz801v3) dt-bindings: vendor-prefixes: Add Henan Yiming Technology Co., Ltd. ARM: dts: qcom: sdx55: add dedicated SDX55 TCSR compatible ARM: dts: qcom: sdx55-t55: Move "status" property down ARM: dts: qcom: sdx55-t55: Enable PCIe RC support ARM: dts: qcom: sdx55: List the property values vertically ARM: dts: qcom: sdx55: Add support for PCIe RC controller ARM: dts: qcom: sdx55: Rename pcie0_{phy/lane} to pcie_{phy/lane} ARM: dts: qcom: sdx55: Fix the unit address of PCIe EP node ARM: dts: qcom: ipq8064: Fix the PCI I/O port range ARM: dts: qcom: ipq4019: Fix the PCI I/O port range ARM: dts: qcom: apq8064: Use 0x prefix for the PCI I/O and MEM ranges dt-bindings: arm: qcom: Add ipq9574 compatible ARM: dts: qcom: msm8974: add correct XO clock source to GCC node ARM: dts: qcom: msm8226: add clocks and clock-names to GCC node ARM: dts: qcom: rename kpss-acc-v2 nodes to power-manager nodes ARM: dts: qcom: add missing clock configuration for kpss-acc-v1 ARM: dts: qcom: add and fix clock configuration for kpss-gcc nodes ARM: dts: qcom: add per SoC compatible for qcom,kpss-gcc nodes dt-bindings: qcom: add ipq5332 boards ... Link: https://lore.kernel.org/r/20230410155226.5127-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'ti-k3-dt-for-v6.4' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/dt TI K3 device tree updates for v6.4 New features: * Overlays for CPSW9G and CPSW5G on J721e-evm, J7200-evm * Add support for AM625 based BeaglePlay, AM62-LP-SK * Audio, RTC, watchdog support for AM625 * McSPI for J7200,j721e, j721s2, J784s4 * ADC for j721s2 * Crypto acceleration, CPSW2G for J784s4 Non critical fixes: AM62, AM62a: * Fix schematics error to increase DDR to 4GB on AM62a-SK * L2Cache size fix (AM62a/AM625) * ti,vbus-divider property to USB1 on AM625-SK * Gpio count fix for AM625 J7200,j721e, j721s2, J784s4, AM68, AM69: * ti,sci-dev-id for J784s4 NAVSS nodes * j721e-sk: Drop application specific firmware name * am68-sk: Fix the gpio expander lines for production version Cleanups: * Pinmux header move to dt folder (next kernel PR, we will drop the uapi header). * j721e: ti,strobe-sel property cleanup for descoped HS400 MMC operation * tag 'ti-k3-dt-for-v6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: (34 commits) arm64: dts: ti: k3-j784s4-evm: Add eMMC mmc0 support arm64: dts: ti: Enable audio on SK-AM62(-LP) arm64: dts: ti: k3-am62-main: Add McASP nodes arm64: dts: ti: k3-j784s4: Add MCSPI nodes arm64: dts: ti: k3-j721s2: Add MCSPI nodes arm64: dts: ti: k3-j7200: Add MCSPI nodes arm64: dts: ti: k3-j721e: Add MCSPI nodes arm64: ti: dts: Add support for AM62x LP SK arm64: dts: ti: Refractor AM625 SK dts dt-bindings: arm: ti: k3: Add compatible for AM62x LP SK arm64: dts: ti: k3-am625-sk: Add ti,vbus-divider property to usbss1 arm64: dts: ti: k3-am68-sk-base-board: Update IO EXP GPIO lines for Rev E2 arm64: dts: ti: Add k3-am625-beagleplay dt-bindings: arm: ti: Add BeaglePlay arm64: dts: ti: k3-j7200: Add overlay to enable CPSW5G ports in QSGMII mode arm64: dts: ti: j7200-main: Add CPSW5G nodes arm64: dts: ti: k3-j721e: Add overlay to enable CPSW9G ports in QSGMII mode arm64: dts: ti: k3-j721e: Add CPSW9G nodes arm64: dts: ti: k3-j784s4-evm: Enable MCU CPSW2G arm64: dts: ti: k3-j721s2-common-proc-board: Add pinmux information for ADC ... Link: https://lore.kernel.org/r/20230410140521.3u3fftgnejakqnzj@shakable Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'v6.4-rockchip-dts64-1' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt New boards: OrangePi R1 Plus, NanoPi R2C + R5C + R5S, Khadas Edge2. General RK3588 additions: audio, thermal management, sdmmc, clock fixes, watchdog; RK3588-Rock5b: rtc, pwm, audio. Display support for Odroid Go Super and PinephonePro. And some misc adaptions for recently merged yaml binding conversions. * tag 'v6.4-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (35 commits) arm64: dts: rockchip: correct panel supplies on Odroid Go Super arm64: dts: rockchip: Add rk3588-rock-5b analog audio arm64: dts: rockchip: Add I2S rk3588 nodes arm64: dts: rockchip: Add rk3588s I2S nodes arm64: dts: rockchip: Assign PLL_PPLL clock rate to 1.1 GHz on rk3588s arm64: dts: rockchip: Fix SCMI assigned clocks on rk3588s arm64: dts: rockchip: add rk3588 thermal sensor arm64: dts: rockchip: Add pwm-fan to rk3588-rock-5b arm64: dts: rockchip: Enable RTC support for Rock 5B arm64: dts: rockchip: Add Xunlong OrangePi R1 Plus LTS dt-bindings: Add doc for Xunlong OrangePi R1 Plus LTS arm64: dts: rockchip: Add FriendlyARM NanoPi R2C dt-bindings: Add doc for FriendlyARM NanoPi R2C arm64: dts: rockchip: Add touchscreen support to rk3399-pinephone-pro arm64: dts: rockchip: Add internal display support to rk3399-pinephone-pro dt-bindings: watchdog: rockchip: Add rockchip,rk3588-wdt string arm64: dts: rockchip: Enable watchdog support for RK3588 arm64: dts: rockchip: remove hclk from dsi node on rk356x arm64: dts: rockchip: rename vbus-supply to phy-supply in rk3566-box-demo.dts arm64: dts: rockchip: fix rk3399 dp node ... Link: https://lore.kernel.org/r/7289562.MhkbZ0Pkbq@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'sunxi-dt-for-6.4-1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt - added D1 crypto node - enabled DVFS on OrangePi PC2 board - added GPIO line names on Nezha D1 board - added suniv USB nodes and enabled on licheepi-nano - new suniv boards: PopStick v1.1 and Lctech Pi - added Allwinner T113-s DTSI - added MangoPi MQ-R T113-s board variant - swapped DMA names for A23, A31, A33, D1, H3, H5, V3s * tag 'sunxi-dt-for-6.4-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: riscv: dts: allwinner: d1: Switch dma-names order for snps,dw-apb-uart nodes ARM: dts: sunxi: h3/h5: Switch dma-names order for snps,dw-apb-uart nodes ARM: dts: sun8i: v3s: Switch dma-names order for snps,dw-apb-uart nodes ARM: dts: sun8i: a23/a33: Switch dma-names order for snps,dw-apb-uart nodes ARM: dts: sun6i: a31: Switch dma-names order for snps,dw-apb-uart nodes ARM: dts: sunxi: add MangoPi MQ-R-T113 board dt-bindings: arm: sunxi: document MangoPi MQ-R board names ARM: dts: sunxi: add Allwinner T113-s SoC .dtsi dts: add riscv include prefix link ARM: dts: suniv: Add Lctech Pi F1C200s devicetree ARM: dts: suniv: add device tree for PopStick v1.1 dt-binding: arm: sunxi: add two board compatible strings dt-bindings: vendor-prefixes: add Source Parts and Lctech names ARM: dts: suniv: licheepi-nano: enable USB ARM: dts: suniv: add USB-related device nodes riscv: dts: nezha-d1: add gpio-line-names arm64: dts: allwinner: h5: OrangePi PC2: add OPP table to enable DVFS riscv: dts: allwinner: d1: Add crypto engine node Link: https://lore.kernel.org/r/20230408125156.GA17050@jernej-laptop Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'imx-bindings-6.4' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt i.MX dt-bindings update for 6.4: - Add vendor prefix for chargebyte. - A bunch of new board compatibles: Tolino Vision, Toradex Apalis, chargebyte Tarragon, i.MX8M Plus based boards from DH electronics and Data Modul, etc. - A series from Marek Vasut to improve blk-ctrl bindings. * tag 'imx-bindings-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: dt-bindings: arm: Add Data Modul i.MX8M Plus eDM SBC dt-bindings: arm: fsl: Add chargebyte Tarragon dt-bindings: vendor-prefixes: add chargebyte dt-bindings: soc: imx-blk-ctrl: Drop leading label in blk-ctrl in examples dt-bindings: soc: imx8m-blk-ctrl: Rename blk_ctrl to blk-ctrl in examples dt-bindings: arm: Add DH electronics i.MX8M Plus DHCOM on PDK3 dt-bindings: arm: fsl: add compatible string for Tolino Vision dt-bindings: arm: fsl: Add Y Soft IOTA Phoenix, Lynx, Pegasus and Pegasus+ dt-bindings: arm: fsl: Add colibri-imx8x carrier boards dt-bindings: soc: imx8mp-media-blk-ctrl: Add LDB subnode into schema and example dt-bindings: soc: imx8mp-media-blk-ctrl: Align block controller example name dt-bindings: arm: fsl: Fix copy-paste error in comment dt-bindings: arm: fsl: add toradex,apalis-imx8 et al.
2023-04-14Merge back cpufreq changes for 6.4-rc1.Rafael J. Wysocki
2023-04-14Merge back general thermal control changes for 6.4-rc1.Rafael J. Wysocki
2023-04-14Merge tag 'stm32-dt-for-v6.4-1' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/dt STM32 DT for v6.4, round 1 Highlights: ---------- - MPU: - STM32MP13: - Add FMC support. - Add QSPI support. - Add 8 UART instances nodes. - Enable UART on STM32MP135F-DK: -UART1/UART8 used on expansion connector. -UART2 used for BT. -UART4 used for console. - STMP32MP15: - Add STM32MP151 support ( documentation + machine). - Uart fixes (slew rate, aliases clean-up). - Fix GPU YAMl issue. * tag 'stm32-dt-for-v6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: ARM: stm32: add initial documentation for STM32MP151 ARM: dts: stm32: Add QSPI support on STM32MP13x SoC family ARM: dts: stm32: add FMC support on STM32MP13x SoC family ARM: dts: stm32: YAML validation fails for Argon Boards ARM: dts: stm32: YAML validation fails for Odyssey Boards ARM: dts: stm32: YAML validation fails for STM32MP15 ST Boards ARM: dts: stm32: add uart nodes and uart aliases on stm32mp135f-dk ARM: dts: stm32: add pins for usart2/1/4/8 in stm32mp13-pinctrl ARM: dts: stm32: add uart nodes on stm32mp13 ARM: dts: stm32: clean uart aliases on stm32mp15xx-exx boards ARM: dts: stm32: clean uart aliases on stm32mp15xx-dkx boards ARM: dts: stm32: fix slew-rate of USART2 on stm32mp15xx-dkx ARM: stm32: add support for STM32MP151 ARM: dts: stm32: fix spi1 pin assignment on stm32mp15 ARM: dts: stm32: drop invalid simple-panel compatible on stm32mp157c-lxa ARM: dts: stm32: Add coprocessor detach mbox on stm32mp15xx-osd32 SoM Link: https://lore.kernel.org/r/63987ed6-2813-15ff-e058-73312a730d61@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'riscv-dt-for-v6.4' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/dt RISC-V Devicetrees for v6.4 Microchip: A "fix" for the system controller's regs on PolarFire SoC, adding a missing reg property. The patch had been sitting there for months and I only re-found it recently, so you can guess how much of a "fix" it actually is. It'll become needed when the system controller's QSPI gets added in the future, but at present there's no urgency as the driver can handle both the current and "fixed" versions. StarFive: Basic support for the JH7110 & the associated first-party dev board, the VisionFive v2 (in two forms). There's a bunch of dt-bindings required for this too, all of which have had input from the DT folk. There's enough in this tag to boot to a console w/ an initramfs but little more. The SoC supports some of the "new" bit manipulation instructions, which is a good test for the recently added Zbb support in the kernel. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-dt-for-v6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: riscv: dts: starfive: Add StarFive JH7110 VisionFive 2 board device tree riscv: dts: starfive: Add StarFive JH7110 pin function definitions riscv: dts: starfive: Add initial StarFive JH7110 device tree dt-bindings: riscv: Add SiFive S7 compatible dt-bindings: interrupt-controller: Add StarFive JH7110 plic dt-bindings: timer: Add StarFive JH7110 clint dt-bindings: clock: Add StarFive JH7110 always-on clock and reset generator dt-bindings: clock: Add StarFive JH7110 system clock and reset generator riscv: dts: microchip: fix the mpfs' mailbox regs riscv: dts: microchip: add mpfs specific macb reset support Link: https://lore.kernel.org/r/20230406-shank-impromptu-3d483bbc249f@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'tegra-for-6.4-arm64-dt' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt arm64: tegra: Device tree changes for v6.4-rc1 This adds support for the Jetson Orin NX and includes updates for Jetson AGX Orin (audio codec, USB Type-C support). * tag 'tegra-for-6.4-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: arm64: tegra: Add vccmq on Jetson TX2 arm64: tegra: Populate USB Type-C Controller for Jetson AGX Orin arm64: tegra: Audio codec support on Jetson AGX Orin arm64: tegra: Support Jetson Orin NX reference platform arm64: tegra: Support Jetson Orin NX dt-bindings: tegra: Document Jetson Orin NX reference platform dt-bindings: tegra: Document Jetson Orin NX arm64: tegra: Add DSU PMUs for Tegra234 arm64: tegra: Drop serial clock-names and reset-names Link: https://lore.kernel.org/r/20230406124804.970394-6-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'tegra-for-6.4-dt-bindings' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt dt-bindings: Changes for v6.4-rc1 This is a single patch that drops unneeded quotes from various Tegra- related device tree bindings. * tag 'tegra-for-6.4-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: dt-bindings: arm: nvidia: Drop unneeded quotes Link: https://lore.kernel.org/r/20230406124804.970394-4-thierry.reding@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'asahi-soc-dt-6.4' of https://github.com/AsahiLinux/linux into soc/dtArnd Bergmann
Apple SoC DT updates for 6.4. This time we have the M2 (t8112) device trees and compatible updates, as well as a minor fix for PCIe ports on the prior models. * tag 'asahi-soc-dt-6.4' of https://github.com/AsahiLinux/linux: arm64: dts: apple: t600x: Disable unused PCIe ports arm64: dts: apple: t8103: Disable unused PCIe ports arm64: dts: apple: t8112: Initial t8112 (M2) device trees dt-bindings: arm: apple: Add t8112 j413/j473/j493 compatibles dt-bindings: clock: apple,nco: Add t8112-nco compatible dt-bindings: i2c: apple,i2c: Add apple,t8112-i2c compatible dt-bindings: pinctrl: apple,pinctrl: Add apple,t8112-pinctrl compatible dt-bindings: pci: apple,pcie: Add t8112 support dt-bindings: nvme: apple: Add apple,t8112-nvme-ans2 compatible string dt-bindings: mailbox: apple,mailbox: Add t8112 compatibles dt-bindings: iommu: apple,sart: Add apple,t8112-sart compatible string dt-bindings: interrupt-controller: apple,aic2: Add apple,t8112-aic compatible dt-bindings: arm: cpus: Add apple,avalanche & blizzard compatibles dt-bindings: watchdog: apple,wdt: Add t8112-wdt compatible dt-bindings: arm: apple: apple,pmgr: Add t8112-pmgr compatible dt-bindings: power: apple,pmgr-pwrstate: Add t8112 compatible Link: https://lore.kernel.org/r/7263df01-aebc-2db5-f074-4805e0ae9fbc@marcan.st Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'samsung-dt-6.4' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt Samsung DTS ARM changes for v6.4 1. Several cleanups and improvements as a result of dtbs_checks: align node names with bindings, drop incorrect properties, fix clock-names, add missing "ports" node. 2. Move DP and MIPI phys to PMU node (DTS with binding change). 3. Drop old MSHC aliases (while adding proper mmc-ddr-1_8v which was selected by the driver based on the MSHC alias) and add generic MMC aliases in each board. The aliases match known numbering in the schematics. * tag 'samsung-dt-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: dt-bindings: soc: samsung: exynos-pmu: allow phys as child on Exynos3 and Exynos4 ARM: dts: exynos: add mmc aliases ARM: dts: exynos: replace mshc0 alias with mmc-ddr-1_8v property ARM: dts: exynos: fix MCT compatible in Universal C210 ARM: dts: exynos: move DP and MIPI phys to PMU node in Exynos5250 ARM: dts: exynos: move DP and MIPI phys to PMU node in Exynos5420 ARM: dts: exynos: move MIPI phy to PMU node in Exynos4 ARM: dts: exynos: move MIPI phy to PMU node in Exynos3250 ARM: dts: exynos: drop unused samsung,camclk-out property in Midas ARM: dts: s5pv210: correct MIPI CSIS clock name ARM: dts: exynos: correct whitespace in Midas ARM: dts: exynos: fix WM8960 clock name in Itop Elite ARM: dts: exynos: add ports to TC358764 bridge on Arndale ARM: dts: exynos: drop fake align STMPE properties in P4 Note ARM: dts: exynos: align STMPE ADC node name with bindings in P4 Note Link: https://lore.kernel.org/r/20230405080438.156805-2-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'samsung-dt64-6.4' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt Samsung DTS ARM64 changes for v6.4 1. Exynos850: add headers with AUD, G3D and HSI clock controller clock IDs. Add G3D (GPU) clock controller node. 2. Exynos5433: fixes for dtbs_check: move MIPI phy to PMU node. 3. Drop old MSHC aliases (while adding proper mmc-ddr-1_8v which was selected by the driver based on the MSHC alias) and add generic MMC aliases in each board. The aliases match known numbering in the schematics. * tag 'samsung-dt64-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: arm64: dts: exynos: add mmc aliases arm64: dts: exynos: drop mshc aliases arm64: dts: exynos: Add CMU_G3D node for Exynos850 SoC arm64: dts: exynos: move MIPI phy to PMU node in Exynos5433 dt-bindings: clock: exynos850: Add AUD and HSI main gate clocks dt-bindings: clock: exynos850: Add Exynos850 CMU_G3D Link: https://lore.kernel.org/r/20230405080438.156805-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'qcom-drivers-for-6.4-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers A few more Qualcomm driver updates for v6.4 This introduces a new binding and a dedicated driver for the Qualcomm Inline-Crypto-Engine (ICE), in order to support a single shared instance between SDHCI and UFS, found in recent platforms. RSC version check is updated to support minor revisions of v3 of the ip block, the SMD-RPM interface is transitioned to GFP_ATOMIC to avoid the shrinker to kick in underneath the GPU and QCM2290 support is added to the SCM binding. * tag 'qcom-drivers-for-6.4-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: dt-bindings: crypto: Add Qualcomm Inline Crypto Engine soc: qcom: Make the Qualcomm UFS/SDCC ICE a dedicated driver dt-bindings: firmware: document Qualcomm QCM2290 SCM soc: qcom: rpmh-rsc: Support RSC v3 minor versions soc: qcom: smd-rpm: Use GFP_ATOMIC in write path Link: https://lore.kernel.org/r/20230414024302.2411985-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14Merge tag 'qcom-drivers-for-6.4' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers Qualcomm driver updates for v6.4 The Qualcomm SCM driver will now always clear the download bit, avoiding entering download mode on a clean reboot because the bootloader left it set. The vmid bitmap passed to qcom_scm_assign_mem() is transitioned to a well defined size. SM6375 support is added, and SC8180X, QDU1000/QRU1000, IPQ5332 and IPQ9574 compatibles are documented. GENI gains support for newer hardware with deeper FIFOs. The BWMON driver is updated to better handle the two register blocks, which are not consistent between MSM8998 and newer platforms. The LLCC driver no longer assumes a fixes stride across the various banks, and instead acquire the bank placement from DeviceTree. EDAC support for polling is introduced. EDAC support on SDM845 is disabled, as its been observed that accessing relevant registers is not permitted on most devices. PMIC GLINK is reworked to support defining which auxiliary children to spawn per platform, support for spawning a UCSI child is added and SM8450 and SM8550 is introduced. The RPM power-domain driver is cleaned up by moving and generalizing structures that are common between platforms, rather than duplicating everything. Macros are replaced with just direct definition of the relevant structures. Support for defining parent relationships between the power-domains is introduced, like it has been in rpmhpd for a long time. Number of processors has gone up, so max processor count in SMEM is bumped again. Error handling in SMSM is cleaned up using dev_err_probe(). Socinfo is taught about IPQ9574, QCM2290, QRB2210, QRB4210, SM7150, SA8775P and a number of PMICs. * tag 'qcom-drivers-for-6.4' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (51 commits) dt-bindings: firmware: document Qualcomm SC8180X SCM dt-bindings: sram: qcom,imem: document SM6375 IMEM soc: qcom: icc-bwmon: Handle global registers correctly soc: qcom: icc-bwmon: Remove unused struct member soc: qcom: smsm: Use dev_err_probe() firmware: qcom_scm: Add SM6375 compatible soc: qcom: llcc: Add configuration data for SM7150 dt-bindings: arm: msm: Add LLCC for SM7150 dt-bindings: soc: qcom: smd-rpm: re-add missing qcom,rpm-msm8994 soc: qcom: pmic_glink: register ucsi aux device dt-bindings: soc: qcom: qcom,pmic-glink: document SM8550 compatible dt-bindings: soc: qcom: qcom,pmic-glink: document SM8450 compatible firmware: qcom_scm: Clear download bit during reboot dt-bindings: soc: qcom: aoss: Document QDU1000/QRU1000 compatible dt-bindings: firmware: qcom,scm: Update QDU1000/QRU1000 compatible dt-bindings: soc: qcom: smd-rpm: Add IPQ9574 compatible firmware: qcom_scm: Use fixed width src vm bitmap dt-bindings: firmware: qcom,scm: document IPQ5332 SCM dt-bindings: scm: Add compatible for IPQ9574 soc: qcom: rpmpd: Remove useless comments ... Link: https://lore.kernel.org/r/20230410152421.4477-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-04-14ASoC: dt-bindings: nau8825: Add delay control for input pathDavid Lin
Change the original fixed delay to the assignment from property. It will make more flexible to different platforms for avoiding pop noise at the beginning of recording. Signed-off-by: David Lin <CTLIN0@nuvoton.com> Link: https://lore.kernel.org/r/20230414103941.39566-1-CTLIN0@nuvoton.com Signed-off-by: Mark Brown <broonie@kernel.org>
2023-04-14Merge branches 'iommu/fixes', 'arm/allwinner', 'arm/exynos', 'arm/mediatek', ↵Joerg Roedel
'arm/omap', 'arm/renesas', 'arm/rockchip', 'arm/smmu', 'ppc/pamu', 'unisoc', 'x86/vt-d', 'x86/amd', 'core' and 'platform-remove_new' into next
2023-04-14dt-bindings: input: pwm-beeper: convert to dt schemaPeng Fan
Convert the binding doc to dt schema, and also fixed the example from fixed-regulator to regulator-fixed. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230407075259.1593739-1-peng.fan@oss.nxp.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2023-04-13dt-bindings: clock: qcom: describe the GPUCC clock for SA8775PBartosz Golaszewski
Add the compatible for the Qualcomm Graphics Clock control module present on sa8775p platforms. It matches the generic QCom GPUCC description. Add device-specific DT bindings defines as well. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230411125910.401075-2-brgl@bgdev.pl
2023-04-13dt-bindings: clock: qcom,sc7280-lpasscc: Add qcom,adsp-pil-mode propertySrinivasa Rao Mandadapu
When this property is set, the remoteproc is used to boot the LPASS and therefore qdsp6ss clocks would be used to bring LPASS out of reset, hence they are directly controlled by the remoteproc. This is a cleanup done to handle overlap of regmap of lpasscc and adsp remoteproc blocks. Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Signed-off-by: Mohammad Rafi Shaik <quic_mohs@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230407092255.119690-2-quic_mohs@quicinc.com
2023-04-13riscv: Move early dtb mapping into the fixmap regionAlexandre Ghiti
riscv establishes 2 virtual mappings: - early_pg_dir maps the kernel which allows to discover the system memory - swapper_pg_dir installs the final mapping (linear mapping included) We used to map the dtb in early_pg_dir using DTB_EARLY_BASE_VA, and this mapping was not carried over in swapper_pg_dir. It happens that early_init_fdt_scan_reserved_mem() must be called before swapper_pg_dir is setup otherwise we could allocate reserved memory defined in the dtb. And this function initializes reserved_mem variable with addresses that lie in the early_pg_dir dtb mapping: when those addresses are reused with swapper_pg_dir, this mapping does not exist and then we trap. The previous "fix" was incorrect as early_init_fdt_scan_reserved_mem() must be called before swapper_pg_dir is set up otherwise we could allocate in reserved memory defined in the dtb. So move the dtb mapping in the fixmap region which is established in early_pg_dir and handed over to swapper_pg_dir. Fixes: 922b0375fc93 ("riscv: Fix memblock reservation for device tree blob") Fixes: 8f3a2b4a96dc ("RISC-V: Move DT mapping outof fixmap") Fixes: 50e63dd8ed92 ("riscv: fix reserved memory setup") Reported-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/all/f8e67f82-103d-156c-deb0-d6d6e2756f5e@microchip.com/ Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Tested-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230329081932.79831-2-alexghiti@rivosinc.com Cc: stable@vger.kernel.org Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-04-13Daniel Borkmann says:Jakub Kicinski
==================== pull-request: bpf-next 2023-04-13 We've added 260 non-merge commits during the last 36 day(s) which contain a total of 356 files changed, 21786 insertions(+), 11275 deletions(-). The main changes are: 1) Rework BPF verifier log behavior and implement it as a rotating log by default with the option to retain old-style fixed log behavior, from Andrii Nakryiko. 2) Adds support for using {FOU,GUE} encap with an ipip device operating in collect_md mode and add a set of BPF kfuncs for controlling encap params, from Christian Ehrig. 3) Allow BPF programs to detect at load time whether a particular kfunc exists or not, and also add support for this in light skeleton, from Alexei Starovoitov. 4) Optimize hashmap lookups when key size is multiple of 4, from Anton Protopopov. 5) Enable RCU semantics for task BPF kptrs and allow referenced kptr tasks to be stored in BPF maps, from David Vernet. 6) Add support for stashing local BPF kptr into a map value via bpf_kptr_xchg(). This is useful e.g. for rbtree node creation for new cgroups, from Dave Marchevsky. 7) Fix BTF handling of is_int_ptr to skip modifiers to work around tracing issues where a program cannot be attached, from Feng Zhou. 8) Migrate a big portion of test_verifier unit tests over to test_progs -a verifier_* via inline asm to ease {read,debug}ability, from Eduard Zingerman. 9) Several updates to the instruction-set.rst documentation which is subject to future IETF standardization (https://lwn.net/Articles/926882/), from Dave Thaler. 10) Fix BPF verifier in the __reg_bound_offset's 64->32 tnum sub-register known bits information propagation, from Daniel Borkmann. 11) Add skb bitfield compaction work related to BPF with the overall goal to make more of the sk_buff bits optional, from Jakub Kicinski. 12) BPF selftest cleanups for build id extraction which stand on its own from the upcoming integration work of build id into struct file object, from Jiri Olsa. 13) Add fixes and optimizations for xsk descriptor validation and several selftest improvements for xsk sockets, from Kal Conley. 14) Add BPF links for struct_ops and enable switching implementations of BPF TCP cong-ctls under a given name by replacing backing struct_ops map, from Kui-Feng Lee. 15) Remove a misleading BPF verifier env->bypass_spec_v1 check on variable offset stack read as earlier Spectre checks cover this, from Luis Gerhorst. 16) Fix issues in copy_from_user_nofault() for BPF and other tracers to resemble copy_from_user_nmi() from safety PoV, from Florian Lehner and Alexei Starovoitov. 17) Add --json-summary option to test_progs in order for CI tooling to ease parsing of test results, from Manu Bretelle. 18) Batch of improvements and refactoring to prep for upcoming bpf_local_storage conversion to bpf_mem_cache_{alloc,free} allocator, from Martin KaFai Lau. 19) Improve bpftool's visual program dump which produces the control flow graph in a DOT format by adding C source inline annotations, from Quentin Monnet. 20) Fix attaching fentry/fexit/fmod_ret/lsm to modules by extracting the module name from BTF of the target and searching kallsyms of the correct module, from Viktor Malik. 21) Improve BPF verifier handling of '<const> <cond> <non_const>' to better detect whether in particular jmp32 branches are taken, from Yonghong Song. 22) Allow BPF TCP cong-ctls to write app_limited of struct tcp_sock. A built-in cc or one from a kernel module is already able to write to app_limited, from Yixin Shen. Conflicts: Documentation/bpf/bpf_devel_QA.rst b7abcd9c656b ("bpf, doc: Link to submitting-patches.rst for general patch submission info") 0f10f647f455 ("bpf, docs: Use internal linking for link to netdev subsystem doc") https://lore.kernel.org/all/20230307095812.236eb1be@canb.auug.org.au/ include/net/ip_tunnels.h bc9d003dc48c3 ("ip_tunnel: Preserve pointer const in ip_tunnel_info_opts") ac931d4cdec3d ("ipip,ip_tunnel,sit: Add FOU support for externally controlled ipip devices") https://lore.kernel.org/all/20230413161235.4093777-1-broonie@kernel.org/ net/bpf/test_run.c e5995bc7e2ba ("bpf, test_run: fix crashes due to XDP frame overwriting/corruption") 294635a8165a ("bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES") https://lore.kernel.org/all/20230320102619.05b80a98@canb.auug.org.au/ ==================== Link: https://lore.kernel.org/r/20230413191525.7295-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-13f2fs: remove batched_trim_sections node descriptionYangtao Li
It's deprecated since commit 377224c47118 ("f2fs: don't split checkpoint in fstrim"). Signed-off-by: Yangtao Li <frank.li@vivo.com> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2023-04-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Conflicts: tools/testing/selftests/net/config 62199e3f1658 ("selftests: net: Add VXLAN MDB test") 3a0385be133e ("selftests: add the missing CONFIG_IP_SCTP in net config") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-13Merge tag 'net-6.3-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from bpf, and bluetooth. Not all that quiet given spring celebrations, but "current" fixes are thinning out, which is encouraging. One outstanding regression in the mlx5 driver when using old FW, not blocking but we're pushing for a fix. Current release - new code bugs: - eth: enetc: workaround for unresponsive pMAC after receiving express traffic Previous releases - regressions: - rtnetlink: restore RTM_NEW/DELLINK notification behavior, keep the pid/seq fields 0 for backward compatibility Previous releases - always broken: - sctp: fix a potential overflow in sctp_ifwdtsn_skip - mptcp: - use mptcp_schedule_work instead of open-coding it and make the worker check stricter, to avoid scheduling work on closed sockets - fix NULL pointer dereference on fastopen early fallback - skbuff: fix memory corruption due to a race between skb coalescing and releasing clones confusing page_pool reference counting - bonding: fix neighbor solicitation validation on backup slaves - bpf: tcp: use sock_gen_put instead of sock_put in bpf_iter_tcp - bpf: arm64: fixed a BTI error on returning to patched function - openvswitch: fix race on port output leading to inf loop - sfp: initialize sfp->i2c_block_size at sfp allocation to avoid returning a different errno than expected - phy: nxp-c45-tja11xx: unregister PTP, purge queues on remove - Bluetooth: fix printing errors if LE Connection times out - Bluetooth: assorted UaF, deadlock and data race fixes - eth: macb: fix memory corruption in extended buffer descriptor mode Misc: - adjust the XDP Rx flow hash API to also include the protocol layers over which the hash was computed" * tag 'net-6.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (50 commits) selftests/bpf: Adjust bpf_xdp_metadata_rx_hash for new arg mlx4: bpf_xdp_metadata_rx_hash add xdp rss hash type veth: bpf_xdp_metadata_rx_hash add xdp rss hash type mlx5: bpf_xdp_metadata_rx_hash add xdp rss hash type xdp: rss hash types representation selftests/bpf: xdp_hw_metadata remove bpf_printk and add counters skbuff: Fix a race between coalescing and releasing SKBs net: macb: fix a memory corruption in extended buffer descriptor mode selftests: add the missing CONFIG_IP_SCTP in net config udp6: fix potential access to stale information selftests: openvswitch: adjust datapath NL message declaration selftests: mptcp: userspace pm: uniform verify events mptcp: fix NULL pointer dereference on fastopen early fallback mptcp: stricter state check in mptcp_worker mptcp: use mptcp_schedule_work instead of open-coding it net: enetc: workaround for unresponsive pMAC after receiving express traffic sctp: fix a potential overflow in sctp_ifwdtsn_skip net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume() rtnetlink: Restore RTM_NEW/DELLINK notification behavior net: ti/cpsw: Add explicit platform_device.h and of_platform.h includes ...
2023-04-13Merge tag 'devicetree-fixes-for-6.2-3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Fix interaction between fw_devlink and DT overlays causing devices to not be probed - Fix the compatible string for loongson,cpu-interrupt-controller * tag 'devicetree-fixes-for-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: treewide: Fix probing of devices in DT overlays dt-bindings: interrupt-controller: loongarch: Fix mismatched compatible
2023-04-13dt-bindings: i2c: cadence: Document `resets` propertyLars-Peter Clausen
The Cadence I2C controller has an external reset that needs to be de-asserted before the I2C controller can be accessed. Document the `resets` devicetree property that can be used to describe how the reset signal is connected. While the reset signal will always be present in hardware the devicetree property is kept optional for backwards compatibility with existing systems that do not specify the reset property and where the reset signal might not be controlled by operating system. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Michal Simek <michal.simek@amd.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2023-04-13dt-bindings: i2c: i2c-mt65xx: add MediaTek MT7981 SoCDaniel Golle
Add compatible string for the I2C controllers found in the MediaTek MT7981 SoC. Signed-off-by: Daniel Golle <daniel@makrotopia.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>
2023-04-13block: null_blk: make fault-injection dynamically configurable per deviceAkinobu Mita
The null_blk driver has multiple driver-specific fault injection mechanisms. Each fault injection configuration can only be specified by a module parameter and cannot be reconfigured without reloading the driver. Also, each configuration is common to all devices and is initialized every time a new device is added. This change adds the following subdirectories for each null_blk device. /sys/kernel/config/nullb/<disk>/timeout_inject /sys/kernel/config/nullb/<disk>/requeue_inject /sys/kernel/config/nullb/<disk>/init_hctx_fault_inject Each fault injection attribute can be dynamically set per device by a corresponding file in these directories. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Link: https://lore.kernel.org/r/20230327143733.14599-3-akinobu.mita@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-04-13pwm: Delete deprecated functions pwm_request() and pwm_free()Uwe Kleine-König
Since commit 5a7fbe452ad9 ("backlight: pwm_bl: Drop support for legacy PWM probing") the last user of pwm_request() and pwm_free() is gone. So remove these functions that were deprecated over 10 years ago in commit 8138d2ddbcca ("pwm: Add table-based lookup for static mappings"). Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> [thierry.reding@gmail.com: clean up a bit after removal] Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2023-04-13net: docs: update the sample code in driver.rstJakub Kicinski
The sample code talks about single-queue devices and uses locks. Update it to something resembling more modern code. Make sure we mention use of READ_ONCE() / WRITE_ONCE(). Change the comment which talked about consumer on the xmit side. AFAIU xmit is the producer and completions are a consumer. Reviewed-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-13dt-bindings: net: qcom,ethqos: Add Qualcomm sc8280xp compatiblesAndrew Halaney
The sc8280xp has a new version of the ETHQOS hardware in it, EMAC v3. Add a compatible for this. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Andrew Halaney <ahalaney@redhat.com> Tested-by: Brian Masney <bmasney@redhat.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-13dt-bindings: net: qcom,ethqos: Convert bindings to yamlBhupesh Sharma
Convert Qualcomm ETHQOS Ethernet devicetree binding to YAML. In doing so add a new property for iommus since newer platforms support using one, and without such make dtbs_check fails on them. While at it, also update the MAINTAINERS file to point to the yaml version of the bindings. Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> [halaney: Remove duplicated properties, add MAINTAINERS and iommus] Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Andrew Halaney <ahalaney@redhat.com> Tested-by: Brian Masney <bmasney@redhat.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-13dt-bindings: net: snps,dwmac: Add Qualcomm Ethernet ETHQOS compatiblesBhupesh Sharma
Add Qualcomm Ethernet ETHQOS compatible checks in snps,dwmac YAML binding document. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Signed-off-by: Andrew Halaney <ahalaney@redhat.com> Tested-by: Brian Masney <bmasney@redhat.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-13dt-bindings: net: snps,dwmac: Update interrupt-namesBhupesh Sharma
As commit fc191af1bb0d ("net: stmmac: platform: Fix misleading interrupt error msg") noted, not every stmmac based platform makes use of the 'eth_wake_irq' or 'eth_lpi' interrupts. So, update the 'interrupt-names' inside 'snps,dwmac' YAML bindings to reflect the same. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Signed-off-by: Andrew Halaney <ahalaney@redhat.com> Tested-by: Brian Masney <bmasney@redhat.com> Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-04-13dt-bindings: media: mediatek,jpeg: Remove dma-ranges propertyYong Wu
After commit f1ad5338a4d5 ("of: Fix "dma-ranges" handling for bus controllers"), the dma-ranges of the leaf node doesn't work. Remove it for jpeg here. Currently there is only mt8195 jpeg node has this property in upstream, and it already uses parent-child node, this property did work. But instead, MediaTek iommu will control the masters' iova ranges by the master's larb/port id internally, then this property is unnecessary. Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: Bin Liu <bin.liu@mediatek.com> Cc: kyrie wu <kyrie.wu@mediatek.corp-partner.google.com> Cc: Xia Jiang <xia.jiang@mediatek.com> Signed-off-by: Yong Wu <yong.wu@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Link: https://lore.kernel.org/r/20230411093144.2690-3-yong.wu@mediatek.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2023-04-13dt-bindings: media: mediatek,vcodec: Remove dma-ranges propertyYong Wu
After commit f1ad5338a4d5 ("of: Fix "dma-ranges" handling for bus controllers"), the dma-ranges of the leaf node doesn't work. Remove it for vcodec here. For mediatek,vcodec-decoder.yaml and mediatek,vcodec-encoder.yaml, this property is in the leaf node, it is invalid as the above comment. Currently there is only mt8195 VENC node has this property in upstream. Indeed, VENC is affected, but it is not a fatal issue. Originally it expects its iova range locate at 4GB-8GB. However after that commit, its expectation doesn't come true, it will fall back to 0-4GB iova and also could work well. Cc: Tiffany Lin <tiffany.lin@mediatek.com> Cc: Andrew-CT Chen <andrew-ct.chen@mediatek.com> Cc: Yunfei Dong <yunfei.dong@mediatek.com> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Yong Wu <yong.wu@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Link: https://lore.kernel.org/r/20230411093144.2690-2-yong.wu@mediatek.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2023-04-12docs: f2fs: Correct instruction to disable checkpointWang Han
This should be 'disable' rather than 'disabled'. Reported-by: LoveSy <shana@zju.edu.cn> Signed-off-by: Wang Han <wanghan1995315@gmail.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2023-04-12bpf,docs: Remove references to bpf_cgroup_kptr_get()David Vernet
The bpf_cgroup_kptr_get() kfunc has been removed, and bpf_cgroup_acquire() / bpf_cgroup_release() now have the same semantics as bpf_task_acquire() / bpf_task_release(). This patch updates the BPF documentation to reflect this. Signed-off-by: David Vernet <void@manifault.com> Link: https://lore.kernel.org/r/20230411041633.179404-3-void@manifault.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
generated by cgit (git 2.34.1) at 2025-07-19 03:10:28 +0000