aboutsummaryrefslogtreecommitdiff
path: root/arch
AgeCommit message (Collapse)AuthorFilesLines
2020-12-08Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds1-1/+1
Pull sparc64 csum fix from Al Viro: "Fix for a brown paperbag regression in sparc64" * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: [regression fix] really dumb fuckup in sparc64 __csum_partial_copy() changes
2020-12-09Merge tag 'v5.11-rockchip-dts64-1' of ↵Arnd Bergmann16-21/+1194
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt Newly added boards are the PX30 SOM system from Engicam and Kobol Helios64. The Scarlet tablet finally gets support for its cameras, now that the the rk3399-isp moved out of staging. The Odroid-Go-Advance got its joystick support now that the adc-joystick driver was merged and misc omprovements to the RockPi4, rk3328-roc-cc and orange-pi. * tag 'v5.11-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (28 commits) arm64: dts: rockchip: use USB host by default on rk3399-rock-pi-4 arm64: dts: rockchip: fix I2S conflict on rk3399-rock-pi-4 arm64: dts: rockchip: fix supplies on rk3399-rock-pi-4 arm64: dts: rockchip: Fix UART pull-ups on rk3328 arm64: dts: rockchip: add isp and sensors for Scarlet arm64: dts: rockchip: add isp0 node for rk3399 arm64: dts: rockchip: Properly define the type C connector on rk3399-orangepi arm64: dts: rockchip: Add BT support on px30-engicam arm64: dts: rockchip: Add WiFi support on px30-engicam arm64: dts: rockchip: Add Engicam PX30.Core C.TOUCH 2.0 10.1" OF dt-bindings: arm: rockchip: Add Engicam PX30.Core C.TOUCH 2.0 10.1" OF arm64: dts: rockchip: Enable LVDS panel on px30-engicam-edimm2.2 arm64: dts: rockchip: Enable USB Host, OTG on px30-enagicam arm64: dts: rockchip: rename sdhci nodename to mmc on rk3399 arm64: dts: rockchip: Enable analog audio on rk3328-roc-cc arm64: dts: rockchip: Enable HDMI audio on rk3328-roc-cc arm64: dts: rockchip: Set dr_mode to "host" for OTG on rk3328-roc-cc arm64: dts: rockchip: Add Engicam PX30.Core C.TOUCH 2.0 arm64: dts: rockchip: Add Engicam C.TOUCH 2.0 dt-bindings: arm: rockchip: Add Engicam PX30.Core C.TOUCH 2.0 ... Link: https://lore.kernel.org/r/4278011.LvFx2qVVIh@phil Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-09Merge tag 'at91-dt-5.11-2' of ↵Arnd Bergmann9-174/+35
git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dt AT91 DT for 5.11 #2: - switch to new TCB PWM bindings - rework ADC bindings - fix sama5d2 securam and can1 * tag 'at91-dt-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: at91: sama5d2: fix CAN message ram offset and size ARM: dts: at91: sama5d2: map securam as device ARM: dts: at91: sam9x60ek: remove bypass property ARM: dts: at91: remove deprecated ADC properties ARM: dts: at91: at91sam9rl: fix ADC triggers ARM: dts: at91: sama5d3: use proper ADC compatible ARM: dts: at91: kizbox: switch to new pwm-atmel-tcb binding Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-09Merge tag 'imx-dt64-5.11' of ↵Arnd Bergmann30-346/+2681
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt i.MX arm64 device tree changes for 5.11: - New board support: LX2162A QDS, Kontron i.MX8M Mini SoMs and baseboards. - A number of patches from Adam Ford to add various audio devices for i.MX8MM/MN and update imx8mm-beacon-som board on QSPI NOR and RTC. - Correct WDOG_B pin configuration for i.MX8MM/MN/MP. - A series from Ioana Ciornei complete the MAC/PCS/PHY representation on DPAA2 devices. - Add PMU device for i.MX8MP/MN. - Add IR and CAN support for i.MX8MP/MN/MM EVK board. - Adjust GIC CPU mask to match number of CPUs for i.MX8MP/MN/MM. - A series of patch from Michael Walle to update LS1028A support with addition of CAN and OPTEE, also ENETC PTP and FlexSPI clock input correction. - Add SPDIF sound card support on imx8mq-evk board. - Misc random updates and device additions. * tag 'imx-dt64-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (50 commits) arm64: dts: imx8mm-beacon-som: Assign PMIC clock arm64: dts: imx8mm-beacon-som: Configure RTC aliases arm64: dts: imx8mn: Add node for SPDIF arm64: dts: imx8mn: Add support for micfil arm64: dts: imx8mn: Add SAI nodes arm64: dts: imx8mn: Enable Asynchronous Sample Rate Converter arm64: dts: ls1028a: make the eMMC and SD card controllers use fixed indices arm64: dts: freescale: update calibration table for TMU module arm64: dts: freescale: sl28: combine SPI MTD partitions arm64: dts: ls1028a: add optee node arm64: dts: ls1028a: fix FlexSPI clock input arm64: dts: ls1028a: fix ENETC PTP clock input arm64: dts: imx: Fix imx8mm-kontron-n801x-s.dtb target arm64: dts: imx8mn-evk: add IR support arm64: dts: imx8mm-evk: add IR support arm64: dts: imx8mq-evk: add linux,autosuspend-period property for IR arm64: dts: imx8mp-evk: add CAN support arm64: dts: imx8mq-evk: Add spdif sound card support arm64: dts: imx8mq: Configure clock rate for audio plls arm64: dts: layerscape: Add PCIe EP node for ls1088a ... Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'imx-dt-5.11' of ↵Arnd Bergmann60-196/+2445
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt i.MX device tree update for 5.11: - New board support: imx6dl-alti6p, imx6dl-lanmcu, mx6qp-prtwd3, imx6ul-phytec-segin and imx7d-flex-concentrator. - Fix schema warnings for pwm-leds, watchdog and GPIO hog devices. - A few patches from Krzysztof Kozlowski to correct compatibles for i.MX6/7 boards. - A series from Matthias Schiffer to polish imx7-mba7 board support. - Update i.MX6/7 device trees for fsl,stop-mode support. - Correct fsl,rcpm-wakeup of LS1021A to get flextimer wake-up work. - A series of patch from Stefan Riedmueller to update phytec and segin devices. - Other small and random changes. * tag 'imx-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (40 commits) ARM: dts: imx28: Fix label name for L2 switch ARM: dts: add Protonic WD3 board ARM: dts: imx6qdl-kontron-samx6i: increase i2c-frequency ARM: dts: imx7: add support for kamstrup flex concentrator ARM: dts: ls1021a: update calibration table for TMU module ARM: dts: ls1021a: fix rcpm failed to claim resource ARM: dts: ls1021a: fix flextimer failed to wake system ARM: dts: imx50-kobo-aura: Enable eKTF2132 touchscreen ARM: dts: imx: Change flexcan node name to "can" ARM: dts: imx6q-pico: fix board compatibles ARM: dts: add Van der Laan LANMCU board ARM: dts: add Altesco I6P board ARM: dts: imx6ul: segin: peb-av-02: Mark stmpe touch as wakeup-source ARM: dts: imx6ul: phytec: Add support for optional PEB-AV-02 LCD adapter ARM: dts: imx6ul: segin: Add phyBOARD-Segin with eMMC phyCORE-i.MX6UL ARM: dts: imx50-kobo-aura: Add 'grp' suffix to pinctrl node names ARM: dts: imx: add usb alias ARM: dts: imx6/7: sync fsl,stop-mode with current flexcan driver ARM: dts: imx: Fix schema warnings for pwm-leds ARM: dts: imx7s-warp: correct vendor in compatible to Element14 ... Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'amlogic-dt64' of ↵Arnd Bergmann10-15/+176
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt arm64: dts: amlogic updates for v5.11 - AXG SoCs: add/enable PCIe & USB OTG support - AXG SoCs: add MIPI DSI support - Khadas VIM: add RTC - several cleanups & fixups * tag 'amlogic-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: arm64: dts: meson-sm1: fix typo in opp table arm64: dts: meson: add KHAMSIN IR remote node to SML5442TW arm64: dts: meson: update the Khadas VIM3/3L LED bindings arm64: dts: meson: fix spi-max-frequency on Khadas VIM2 arm64: dts: meson: add rtc aliases to meson-khadas-vim3.dtsi arm64: dts: meson: Add capacity-dmips-mhz attributes to GXM arm64: dts: meson-axg-s400: enable PCIe M.2 Key E slots arm64: dts: meson-axg: add PCIe nodes arm64: dts: meson-axg: add MIPI DSI PHY nodes arm64: dts: meson-axg: add PWRC node arm64: dts: meson: enable rtc node on Khadas VIM1/VIM2 boards dt-bindings: clk: axg-clkc: add MIPI DSI Host clock binding dt-bindings: clk: axg-clkc: add Video Clocks arm64: dts: meson: add watchdog to g12-common dtsi arm64: dts: meson: remove empty lines from aml-s905x-cc v2 dts Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'samsung-dt64-5.11' of ↵Arnd Bergmann6-33/+84
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt Samsung DTS ARM64 changes for v5.11 1. Several cleanups, including aligning node names with dtschema. 2. Add WiFi/PCIe to TM2 boards (Exynos5433). 3. Correct restart and shutdown of Exynos7 boards, as part of Paweł Chmiel Exynos7420 mainlining effort. * tag 'samsung-dt64-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: arm64: dts: exynos: Drop incorrect use of io-channel-ranges property arm64: dts: exynos: use hyphens in Exynos5433 node names arm64: dts: exynos: Correct psci compatible used on Exynos7 arm64: dts: exynos: Include common syscon restart/poweroff for Exynos7 arm64: dts: exynos: add the WiFi/PCIe support to TM2(e) boards arm64: dts: exynos: remove redundant status=okay in Exynos5433 TM2 arm64: dts: exynos: adjust node names to DT spec in Exynos7 Espresso arm64: dts: exynos: adjust node names to DT spec in Exynos5433 TM2 arm64: dts: exynos: Harmonize DWC USB3 DT nodes name Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'samsung-dt-5.11-2' of ↵Arnd Bergmann10-8/+1156
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt Samsung DTS ARM changes for v5.11, part two 1. Add devicetree of Samsung Galaxy Note 10.1 tablets (GT-N8010/GT-N8013), called P4 Note. These are quite old but still functional devices, based on Exynos4412. 2. Minor cleanups in Odroid XU3 Ethernet. 3. Minor fixes: ADC io-channel-ranges and P4 Note touchscreen GPIO polarity. * tag 'samsung-dt-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: exynos: switch Atmel mxt reset GPIO to active low on P4 Note ARM: dts: s5pv210: Drop unneeded io-channel-ranges property in Aries ARM: dts: s5pv210: Drop incorrect use of io-channel-ranges property ARM: dts: exynos: Drop incorrect use of io-channel-ranges ARM: dts: exynos: add Samsung's Exynos4412-based P4 Note boards dt-bindings: arm: samsung: document bindings for P4 Note family board ARM: dts: exynos: Add an alias for the Ethernet interface on Odroid XU3 ARM: dts: exynos: Fix Ethernet interface description on Odroid XU3 Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'keystone_dts_for_5.11' of ↵Arnd Bergmann1-0/+112
git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into arm/dt ARM: dts: Keystone DTS update for v5.11 - HDMI Support - Analog Audio data support * tag 'keystone_dts_for_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone: ARM: dts: keystone-k2g-evm: add HDMI and analog audio data Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'qcom-dts-for-5.11' of ↵Arnd Bergmann5-10/+413
git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt Qualcomm DT updates for 5.11 This adds support for SD card, WiFi, LED, touchscreeni, touchkey and fuel gauge to the Samsung Galaxy S5. Nexus 5 also gains fuel gauge support. Finally IPQ6016 gains support for the QPIC NAND controller. * tag 'qcom-dts-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: arm64: dts: ipq6018: Add the QPIC peripheral nodes ARM: dts: qcom-pma8084: Drop incorrect use of io-channel-ranges ARM: dts: qcom: msm8974-lge-nexus5: Add fuel gauge ARM: dts: qcom: msm8974-klte: Add fuel gauge ARM: dts: qcom: msm8974-klte: Add support for SD card ARM: dts: qcom: msm8974-klte: Add support for wifi ARM: dts: qcom: msm8974-klte: Add gpio expander chip ARM: dts: qcom: msm8974-klte: Add support for led ARM: dts: qcom: msm8974-klte: Add support for touchscreen ARM: dts: qcom: msm8974-klte: Add support for touchkey ARM: dts: qcom: msm8974-klte: Merge pinctrl nodes Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'qcom-arm64-for-5.11' of ↵Arnd Bergmann44-217/+3894
git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt Qualcomm ARM64 DT updates for 5.11 For SM8250 the recently introduced support for handling boot-loader stream mappings in the ARM SMMU allow us to enable this, and thereby USB controller and PHY, SDHCI controller and FastRPC, as well as support for the SM8250 HDK board has been added. Additionally PRNG and RTC is enabled. Similarly for SM8150, the ARM SMMU could be added which allows the secondary USB controller and PHYs, as well as WiFi to be added and support for the SM8150 HDK board to be introduced. Additionally Coresight and support for the last-level cache controller was added. MSM8916 finally has VDDCX and VDDMX removed as regulators and are now handled by the rpmpd driver for the devices controlling them. The Longsheer L8150 gains touchscreen, sensors, vibrator and LED support. MSM8992 gains USB and SDHCI support as well as an I2C controller and the associated RMI4 based touchscreen for the Lumia 950. MSM8994 also gains USB and SDHCI support, as well as VADC and temp-alarm support. Then support for the Lumia 950 XL is added. SDM845 gains interconnect properties for a number of devices and the GENI wrappers gains iommu stream configuration, which means DMA operations on e.g. I2C now works. The Lenovo Yoga C630 finally has the SMMU enabled, a few fixes and the description of the eDP bridge and panel means that the laptop can now boot mainline with working display, GPU, WiFi and audio. SC7180 gains a slew of smaller improvements and fixes. * tag 'qcom-arm64-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (93 commits) arm64: dts: qcom: c630: Define eDP bridge and panel arm64: dts: qcom: c630: Fix pinctrl pins properties arm64: dts: qcom: c630: Polish i2c-hid devices arm64: dts: qcom: sc7180: Add lpass cpu node for I2S driver arm64: dts: sdm845: Add interconnect properties for QUP interconnect: qcom: sdm845: Add the missing nodes for QUP dt-bindings: interconnect: sdm845: Add IDs for the QUP ports arm64: dts: qcom: c630: Expose LID events arm64: dts: qcom: c630: Re-enable apps_smmu dts: qcom: sdm845: Add dt entries to support crypto engine. arm64: dts: qcom: qrb5165-rb5: Add support for MCP2518FD arm64: dts: qcom: sdm845: use GIC_SPI for IPA interrupts arm64: dts: qcom: sc7180: use GIC_SPI for IPA interrupts arm64: dts: qcom: sc7180: limit IPA iommu streams arm64: dts: qcom: sm8150: Add Coresight support arm64: dts: qcom: sc7180-trogdor: Make pp3300_a the default supply for pp3300_hub arm64: dts: qcom: sc7180: Add DDR/L3 votes for the pro variant arm64: dts: qcom: sc7180-lite: Tweak DDR/L3 scaling on SC7180-lite arm64: dts: qcom: sc7180-trogdor: add "pen-insert" label for trogdor arm64: qcom: sc7180: trogdor: Add ADC nodes and thermal zone for charger thermistor ... Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'ti-k3-dt-for-v5.11' of ↵Arnd Bergmann11-75/+682
git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux into arm/dt Devicetree changes for TI K3 platforms for v5.11 merge window: - Standardized usage of "disabled" only in board.dts files, #interrupt-cells warning fixups, node format error fixes - J721E: R5F support, MMC/SD UHS mode added - AM654: R5F support, dss marked coherent, drop unused dma-ring-reset-quirk property - J7200: ADC support, Mailbox, hwspinlock * tag 'ti-k3-dt-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux: (25 commits) arm64: dts: ti: k3-j721e-common-proc-board: Add support for SD card UHS modes arm64: dts: ti: k3-j721e-main: Add output tap delay values arm64: dts: ti: k3: squelch warning about lack of #interrupt-cells arm64: dts: ti: k3-j7200-common-proc-board: Correct the name of io expander on main_i2c1 arm64: dts: ti: k3-j7200-som-p0: main_i2c0 have an ioexpander on the SOM arm64: dts: ti: k3-j7200-som-p0: Add IPC sub-mailbox nodes arm64: dts: ti: k3-j7200-main: Add mailbox cluster nodes arm64: dts: ti: k3-j7200-main: Add hwspinlock node arm64: dts: ti: am65/j721e/j7200: Mark firmware used uart as "reserved" arm64: dts: ti: k3-am654-base-board: Fix up un-necessary status set to "okay" for USB arm64: dts: ti: am65/j721e: Fix up un-necessary status set to "okay" for crypto arm64: dts: ti: k3-j721e*: Cleanup disabled nodes at SoC dtsi level arm64: dts: ti: k3-am65*: Cleanup disabled nodes at SoC dtsi level arm64: dts: ti: k3-j7200-mcu-wakeup: Enable ADC support arm64: dts: ti: k3-am65*/j721e*: Fix unit address format error for dss node arm64: dts: ti: k3-j721e-som-p0: Add DDR carveout memory nodes for R5Fs arm64: dts: ti: k3-j721e-som-p0: Add mailboxes to R5Fs arm64: dts: ti: k3-j721e-main: Add MAIN domain R5F cluster nodes arm64: dts: ti: k3-j721e-mcu: Add MCU domain R5F cluster node arm64: dts: ti: k3-am654-base-board: Reserve memory for IPC between R5F cores ... Link: https://lore.kernel.org/r/20201130174258.ljsiokkyr7x7tsbd@covenant Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'mvebu-dt64-5.11-1' of ↵Arnd Bergmann12-79/+775
git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/dt mvebu dt64 for 5.11 (part 1) - Add support for IEI Puzzle-M801 board (Armada 8040 based) - Add support ESPRESSObin-Ultra (Armada 3720 based) - Clean-up and improve espressobin device tree - Switch to per-port SATA interrupts on CP110 based SoC - Use compliant node name for USB3 on CP110 based SoC - Add heartbeat LED on mcbin singleshot - Disable SMMU by default for Armada 7040 and 8040 to continued supporting custom bot firmware - Turris mox: - add 3W power capability to SFP cage - update ethernet-phy handle name * tag 'mvebu-dt64-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: arm64: dts: armada-3720-turris-mox: add 3W power capability to SFP cage arm64: dts: marvell: keep SMMU disabled by default for Armada 7040 and 8040 arm64: dts: mcbin-singleshot: add heartbeat LED arm64: dts: marvell: cp11x: Harmonize xHCI DT nodes name arm64: dts: marvell: espressobin: Update link to V7 schematic arm64: dts: armada-3720-turris-mox: update ethernet-phy handle name arm64: dts: marvell: armada-cp110: Switch to per-port SATA interrupts arm64: dts: marvell: add DT for ESPRESSObin-Ultra arm64: dts: marvell: espressobin: Add support for LED2 arm64: dts: marvell: Add a device tree for the IEI Puzzle-M801 board arm64: dts: marvell: espressobin: De-duplicate eMMC definitions arm64: dts: marvell: espressobin: Get rid of duplicate serial aliases arm64: dts: marvell: espressobin: Simplify v7 ethernet port labeling Link: https://lore.kernel.org/r/87eekaj0i4.fsf@BL-laptop Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'mvebu-dt-5.11-1' of ↵Arnd Bergmann26-33/+810
git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/dt mvebu dt for 5.11 (part 1) - Add support for MikroTik CRS3xx switches - Add support for RD-AC3X-48G4X2XL board : Armada 382 SoC connected to Prestera AC3X ASIC through PCI - Clean-up kirkwood device tree: replace "ok" by "okay" - Improve device tree for PCA953x gpio expander nodes - Use compliant node name for USB3 on armada 375 - 98dx3236 SoCs: - remove non-existent i2c1 - add i2c0 pinctrl information - Improve device tree for Turris Omnia * tag 'mvebu-dt-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: ARM: dts: mvebu: Add device tree for RD-AC3X-48G4X2XL board arm: dts: marvell: armada-375: Harmonize DWC USB3 DT nodes name ARM: dts: turris-omnia: remove unneeded status = "okay" properties ARM: dts: turris-omnia: update ethernet-phy node and handle name ARM: dts: turris-omnia: add LED controller node ARM: dts: turris-omnia: add SFP node ARM: dts: turris-omnia: describe switch interrupt ARM: dts: turris-omnia: add comphy handle to eth2 ARM: dts: turris-omnia: enable HW buffer management ARM: dts: Add i2c0 pinctrl information for 98dx3236 ARM: dts: Remove non-existent i2c1 from 98dx3236 ARM: dts: armada: align GPIO hog names with dtschema ARM: dts: dove: fix PCA95xx GPIO expander properties on A510 ARM: dts: kirkwood: replace status value "ok" by "okay" ARM: dts: mvebu: Add CRS328-4C-20S-4S board ARM: dts: mvebu: Add CRS305-1G-4S board ARM: dts: mvebu: Add CRS326-24G-2S board Link: https://lore.kernel.org/r/87h7p6j0m7.fsf@BL-laptop Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'nuvoton-5.11-devicetree' of ↵Arnd Bergmann10-21/+4861
git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into arm/dt Nuvoton device tree updates for 5.11 - New machines * Fii Kudo, a NPCM730 BMC * Quanta GSJ, a NPCM750 BMC * Qanta Olympus RunBMC, a NPCM750 BMC - Updates to the common device trees and NCPM750 EVB * tag 'nuvoton-5.11-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc: dt-bindings: vendor-prefixes: Add FII ARM: dts: nuvoton: Add Fii Kudo system ARM: dts: nuvoton: Add NPCM7xx RunBMC Olympus Quanta machine ARM: dts: nuvoton: Add Quanta GSJ BMC ARM: dts: nuvoton: Add Quanta GSJ BMC pinctrl ARM: dts: nuvoton: Add Nuvoton NPCM730 device tree ARM: dts: nuvoton: Add new device nodes to NPCM750 EVB ARM: dts: nuvoton: Add new device nodes ARM: dts: nuvoton: Add pinctrl and GPIO node ARM: dts: nuvoton: Modify timer register size ARM: dts: nuvoton: Modify clock parameters Link: https://lore.kernel.org/r/CACPK8Xd8RaLv_p6t9ckBwCwtZww+2YYOAoAYQdvni0dxc2mS7A@mail.gmail.com Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'v5.10-next-dts64' of ↵Arnd Bergmann15-71/+2282
git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dt mt8173: - add new power domain controller node mt8183: - add new power domain controller - add display, iommu and dsi nodes mt8192: - add basic support, pinctrl, uart, spi, i2c and timer mt8516: - add auxadc, efuse and usb nodes mt8167: - add basic support for the SoC - add support for the pumkin board mt6779: - add initial support, interrupt controller, clocks, uart mt7622: - PWM node for all available PWM channels * tag 'v5.10-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: (25 commits) dts64: mt7622: disable spi1 and uart2 because pins are used by pwm dts64: mt7622: enable all pwm for bananapi r64 arm64: dts: mt8183: Add display nodes for MT8183 arm64: dts: mt8183: Add iommu and larb nodes arm64: dts: mt8183: Add dsi node arm64: dts: mt8183: Add pwm and backlight node arm64: dts: mediatek: Add mt8183 power domains controller arm64: dts: mediatek: Add smi_common node for MT8183 arm64: dts: mediatek: Add mt8173 power domain controller dt-bindings: power: Add MT8192 power domains dt-bindings: power: Add MT8183 power domains dt-bindings: power: Add bindings for the Mediatek SCPSYS power domains controller arm64: dts: Add Mediatek SoC MT8192 and evaluation board dts and Makefile arm64: dts: mediatek: add MT8167 pumpkin board dts arm64: dts: mediatek: add dtsi for MT8167 dt-bindings: arm64: dts: mediatek: Add mt8167-pumpkin board arm64: dts: mediatek: mt8516: add efuse node arm64: dts: mediatek: align GPIO hog names with dtschema arm64: dts: mediatek: mt8516: add usb1 node arm64: dts: mediatek: mt8516: rename usb phy ... Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'arm-soc/for-5.11/devicetree-arm64' of ↵Arnd Bergmann6-0/+265
https://github.com/Broadcom/stblinux into arm/dt This pull request contains Broadcom ARM64-based SoCs Device Tree changes for 5.11, please pull the following: - Rafal adds initial support for the Broadcom 4908 which are SoCs used in home routers and are based on the DSL architecture and using Broadcom Brahma-B53 CPUs. * tag 'arm-soc/for-5.11/devicetree-arm64' of https://github.com/Broadcom/stblinux: arm64: add config for Broadcom BCM4908 SoCs arm64: dts: broadcom: add BCM4908 and Asus GT-AC5300 early DTS files dt-bindings: arm: bcm: document BCM4908 bindings Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'arm-soc/for-5.11/devicetree' of ↵Arnd Bergmann30-132/+150
https://github.com/Broadcom/stblinux into arm/dt This pull request contains Broadcom ARM-based SoCs changes for 5.11, please pull the following: - Vivek updates the Linksys EA9500 DTS by adding the two additional switch port nodes (5 & 7), providing a flash partition layout to make the device usable with OpenWrt, and finally switches to using the pin controller rather than using mdio-mux to get the same outcome. - Serge fixes the USB Device Tree nodes unit name to be conformant to the recommended name patterns. - Rafal re-arranges all the nodes that belonged to the CRU block to be under the CRU node (such as PLLs). He also disables the USB3 PHY node for devices that lack USB3 and adds USB3 support to the Luxul XWR-3150 DTS. - Jonathan drops the incorrect 'io-channel-ranges' from the Cygnus SoC DTSI. - Maxime disables the Wi-Fi frequencies (around 2.4GHz) for HDMI on the Raspberry Pi 4 due to some cross-talk between the two blocks. - Pavel updates the DWC2 USB controller RX FIFO sizes to be more accurate for all BCM283x (Raspberr Pi) SoCs. - Florian updates all BCM5301x and NSP Device Tree files to allow switching the Broadcom B53 Ethernet switch device tree binding to YAML. * tag 'arm-soc/for-5.11/devicetree' of https://github.com/Broadcom/stblinux: (22 commits) dt-bindings: net: dsa: b53: Add YAML bindings ARM: dts: NSP: Provide defaults ports container node ARM: dts: NSP: Add a SRAB compatible string for each board ARM: dts: NSP: Fix Ethernet switch SGMII register name ARM: dts: NSP: Update ethernet switch node name ARM: dts: BCM5301X: Provide defaults ports container node ARM: dts: BCM5301X: Add a default compatible for switch node ARM: dts: BCM5301X: Update Ethernet switch node name dt-bindings: net: dsa: Document sfp and managed properties dt-bindings: net: dsa: Extend switch nodes pattern ARM: dts: bcm283x: increase dwc2's RX FIFO size ARM: dts: rpi-4: disable wifi frequencies ARM: dts: Cygnus: Drop incorrect io-channel-ranges property. ARM: dts: BCM5301X: Enable USB 3 PHY on Luxul XWR-3150 ARM: dts: BCM5301X: Disable USB 3 PHY on devices without USB 3 ARM: dts: BCM5301X: Move CRU devices to the CRU node ARM: dts: BCM5301X: Linksys EA9500 make use of pinctrl ARM: dts: BCM5301X: Use corretc pinctrl compatible for 4709x ARM: dts: BCM5301X: Linksys EA9500 add fixed partitions ARM: dts: BCM5310X: Harmonize xHCI DT nodes name ... Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'sunxi-dt-for-5.11' of ↵Arnd Bergmann16-9/+545
git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt Our usual bunch of patches to support the Allwinner SoCs, this time adding: - Some nice pinephone additions - I2S support for the A64, H3, H5 and H6 - New boards: Elimo Impetus, Elimo Initium, FriendlyArm ZeroPi, NanoPi R1 * tag 'sunxi-dt-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (21 commits) ARM: dts: sun8i-h2-plus-bananapi-m2-zero: add gpio-line-names ARM: dts: sun8i: h3: Add initial NanoPi R1 support arm64: dts: allwinner: pinephone: Use generic sensor node names ARM: dts: sun8i: s3: Add dts for the Elimo Initium SBC dt-bindings: arm: sunxi: add Elimo bindings ARM: dts: sun8i: s3: Add dtsi for the Elimo Impetus SoM arm64: dts: allwinner: pinephone: Add Bluetooth support arm64: dts: allwinner: pinephone: Add WiFi support arm64: dts: allwinner: pinephone: Add light/proximity sensor arm64: dts: allwinner: pinephone: Add LED flash arm64: dts: allwinner: pinephone: Set ALDO3 to exactly 3v0 arm64: dts: allwinner: pinephone: Remove AC power supply arm: dts: sunxi: h3/h5: Add I2S2 node arm64: dts: allwinner: a64: Add I2S2 node arm64: dts: allwinner: h6: Add I2S1 node arm64: dts: allwinner: h6: PineH64 model B: Add wifi ARM: dts: sun8i-v3s: Add I2C1 PB pins description ARM: dts: sun8i: V3/S3: Add UART1 pin definitions to the V3/S3 dtsi dt-bindings: vendors: add Elimo Engineering vendor prefix ARM: dts: sun8i: add FriendlyArm ZeroPi support ... Link: https://lore.kernel.org/r/551fdf4f-8a0b-4a22-ba49-b4f61520a9ab.lettre@localhost Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'at91-dt-5.11' of ↵Arnd Bergmann12-41/+62
git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dt AT91 DT for 5.11: - fix USB host pinctrl - fix DT schema warnings * tag 'at91-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: at91: sama5d3_xplained: add pincontrol for USB Host ARM: dts: at91: sama5d4_xplained: add pincontrol for USB Host ARM: dts: at91: sam9x60: add pincontrol for USB Host ARM: dts: at91: at91-sama5d27_som1: fix EEPROM compatible ARM: dts: at91: Fix schema warnings for pwm-leds ARM: dts: at91: smartkiz: Reference led node directly Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08[regression fix] really dumb fuckup in sparc64 __csum_partial_copy() changesAl Viro1-1/+1
~0U is -1, not 1 Reported-by: Anatoly Pugachev <[email protected]> Tested-by: Anatoly Pugachev <[email protected]> Fixes: fdf8bee96f9a "sparc64: propagate the calling convention changes down to __csum_partial_copy_...()" X-brown-paperbag: yes Signed-off-by: Al Viro <[email protected]>
2020-12-08powerpc/configs: drop unused BACKLIGHT_GENERIC optionAndrey Zhizhikin1-1/+0
Commit 7ecdea4a0226 ("backlight: generic_bl: Remove this driver as it is unused") removed geenric_bl driver from the tree, together with corresponding config option. Remove BACKLIGHT_GENERIC config item from generic-64bit_defconfig. Fixes: 7ecdea4a0226 ("backlight: generic_bl: Remove this driver as it is unused") Signed-off-by: Andrey Zhizhikin <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Acked-by: Daniel Thompson <[email protected]> Acked-by: Sam Ravnborg <[email protected]> Acked-by: Michael Ellerman <[email protected]> Cc: Sam Ravnborg <[email protected]> Link: https://lore.kernel.org/r/[email protected]' Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08parisc: configs: drop unused BACKLIGHT_GENERIC optionAndrey Zhizhikin1-1/+0
Commit 7ecdea4a0226 ("backlight: generic_bl: Remove this driver as it is unused") removed geenric_bl driver from the tree, together with corresponding config option. Remove BACKLIGHT_GENERIC config item from generic-64bit_defconfig. Fixes: 7ecdea4a0226 ("backlight: generic_bl: Remove this driver as it is unused") Signed-off-by: Andrey Zhizhikin <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Acked-by: Daniel Thompson <[email protected]> Acked-by: Sam Ravnborg <[email protected]> Cc: Sam Ravnborg <[email protected]> Link: https://lore.kernel.org/r/[email protected]' Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08KVM: arm64: Fix nVHE boot on VHE systemsMarc Zyngier1-1/+4
Conflict resolution gone astray results in the kernel not booting on VHE-capable HW when VHE support is disabled. Thankfully spotted by David. Reported-by: David Brazdil <[email protected]> Signed-off-by: Marc Zyngier <[email protected]>
2020-12-08arm64: dts: meson: add i2c3/rtc nodes and vrtc alias to GT-King/GT-King-ProChristian Hewitt2-0/+35
The GT-King and GT-King-Pro boxes have an RTC chip and power cell, so enable it. GTKING:~ # dmesg | grep rtc [ 5.237245] meson-vrtc ff8000a8.rtc: registered as rtc1 [ 5.261869] rtc-hym8563 0-0051: registered as rtc0 [ 5.265016] rtc-hym8563 0-0051: setting system clock to 2020-11-30T09:16:54 UTC (1606727814) Signed-off-by: Christian Hewitt <[email protected]> Signed-off-by: Kevin Hilman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-12-08x86/cpu/amd: Remove dead code for TSEG region remappingArvind Sankar2-41/+0
Commit 26bfa5f89486 ("x86, amd: Cleanup init_amd") moved the code that remaps the TSEG region using 4k pages from init_amd() to bsp_init_amd(). However, bsp_init_amd() is executed well before the direct mapping is actually created: setup_arch() -> early_cpu_init() -> early_identify_cpu() -> this_cpu->c_bsp_init() -> bsp_init_amd() ... -> init_mem_mapping() So the change effectively disabled the 4k remapping, because pfn_range_is_mapped() is always false at this point. It has been over six years since the commit, and no-one seems to have noticed this, so just remove the code. The original code was also incomplete, since it doesn't check how large the TSEG address range actually is, so it might remap only part of it in any case. Hygon has copied the incorrect version, so the code has never run on it since the cpu support was added two years ago. Remove it from there as well. Committer notes: This workaround is incomplete anyway: 1. The code must check MSRC001_0113.TValid (SMM TSeg Mask MSR) first, to check whether the TSeg address range is enabled. 2. The code must check whether the range is not 2M aligned - if it is, there's nothing to work around. 3. In all the BIOSes tested, the TSeg range is in a e820 reserved area and those are not mapped anymore, after 66520ebc2df3 ("x86, mm: Only direct map addresses that are marked as E820_RAM") which means, there's nothing to be worked around either. So let's rip it out. Signed-off-by: Arvind Sankar <[email protected]> Signed-off-by: Borislav Petkov <[email protected]> Link: https://lkml.kernel.org/r/[email protected]
2020-12-08arm64: defconfig: drop unused BACKLIGHT_GENERIC optionAndrey Zhizhikin1-1/+0
Commit 7ecdea4a0226 ("backlight: generic_bl: Remove this driver as it is unused") removed geenric_bl driver from the tree, together with corresponding config option. Remove BACKLIGHT_GENERIC config item from arm64 configuration. Fixes: 7ecdea4a0226 ("backlight: generic_bl: Remove this driver as it is unused") Signed-off-by: Andrey Zhizhikin <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Acked-by: Daniel Thompson <[email protected]> Acked-by: Sam Ravnborg <[email protected]> Cc: Sam Ravnborg <[email protected]> Link: https://lore.kernel.org/r/[email protected]' Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08ARM: configs: drop unused BACKLIGHT_GENERIC optionAndrey Zhizhikin12-12/+0
Commit 7ecdea4a0226 ("backlight: generic_bl: Remove this driver as it is unused") removed geenric_bl driver from the tree, together with corresponding config option. Remove BACKLIGHT_GENERIC config item from all ARM configurations. Fixes: 7ecdea4a0226 ("backlight: generic_bl: Remove this driver as it is unused") Signed-off-by: Andrey Zhizhikin <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Acked-by: Alexandre Belloni <[email protected]> Acked-by: Daniel Thompson <[email protected]> Acked-by: Sam Ravnborg <[email protected]> Cc: Sam Ravnborg <[email protected]> Link: https://lore.kernel.org/r/[email protected]' Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'v5.11-rockchip-defconfig64-1' of ↵Arnd Bergmann1-0/+4
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/defconfig Some additional modules needed by Rockchip-based boards. * tag 'v5.11-rockchip-defconfig64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: defconfig: Enable RTC_DRV_HYM8563 arm64: defconfig: Enable USB_SERIAL_CP210X arm64: defconfig: Enable PHY_ROCKCHIP_INNO_DSIDPHY arm64: defconfig: Enable ROCKCHIP_LVDS Link: https://lore.kernel.org/r/2750818.e9J7NaK4W3@phil Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'imx-defconfig-5.11' of ↵Arnd Bergmann1-0/+18
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig i.MX defconfig update for 5.11: - A couple of patches that enable various i.MX audio drivers for i.MX8M. - Enable more drivers that are useful on Librem 5 hardware. * tag 'imx-defconfig-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: defconfig: Enable more Librem 5 hardware arm64: defconfig: Enable ASRC and EASRC arm64: defconfig: Enable additional sound drivers on i.MX8M Mini Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'samsung-defconfig-5.11' of ↵Arnd Bergmann2-2/+13
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/defconfig Samsung defconfig changes for v5.11 1. Enable sound driver for Midas (Exynos4412 based) boards. 2. Enable ax88796c Ethernet driver for Artik5 (Exynos3250) board. 3. Enable Atmel touchscreen and STMPE ADC drivers for P4 Note board. 4. Build Samsung Exynos EHCI as module, to match the setting for the PHY driver. * tag 'samsung-defconfig-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: multi_v7_defconfig: make Samsung Exynos EHCI driver a module ARM: exynos_defconfig: compile Atmel MXT touchscreeen as module ARM: defconfig: add STMPE ADC driver for P4 Note ARM: defconfig: Enable ax88796c driver for Exynos boards ARM: multi_v7_defconfig: enable sound driver for Midas platform ARM: exynos_defconfig: enable sound driver for Midas platform Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'qcom-arm64-defconfig-for-5.11' of ↵Arnd Bergmann1-0/+4
git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/defconfig Qualcomm defconfig updates for 5.11 This enables the Qualcomm PON and OSM L3 drivers. It then ensures that the QCOM_SCM and Command DB drivers are built-in, now that they have been made user selectable and tristate. * tag 'qcom-arm64-defconfig-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: arm64: defconfig: Enable Qualcomm PON driver arm64: defconfig: Enable QCOM_SCM as builtin arm64: defconfig: Enable Qualcomm OSM L3 driver arm64: defconfig: Enable Qualcomm Command DB driver Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'ti-k3-config-for-v5.11' of ↵Arnd Bergmann1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux into arm/defconfig ARM64 defconfig changes for TI K3 platforms for v5.11 merge window: - GPIO and I2C for J721E SD card support to be functional * tag 'ti-k3-config-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux: arm64: defconfig: Enable GPIO and I2C configs for TI's J721e platform Link: https://lore.kernel.org/r/20201130174850.ni4sdyz3qp67j3sz@upstart Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'arm-soc/for-5.11/defconfig-arm64' of ↵Arnd Bergmann1-0/+4
https://github.com/Broadcom/stblinux into arm/defconfig This pull request contains ARM64 defconfig changes for 5.11, please pull the following: - Florian enables the ARM SCMI protocol, and the common clock, HWMON and CPU frequency scaling drivers since those are used by ARCH_BRCMSTB platforms * tag 'arm-soc/for-5.11/defconfig-arm64' of https://github.com/Broadcom/stblinux: arm64: defconfig: Enable ARM SCMI protocol and drivers Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'arm-soc/for-5.11/defconfig' of ↵Arnd Bergmann1-0/+4
https://github.com/Broadcom/stblinux into arm/defconfig This pull request contains ARM multi_v7_defconfig changes for 5.11, please pull the following: - Florian enables the ARM SCMI protocol, and the common clock, HWMON and CPU frequency scaling drivers since those are used by ARCH_BRCMSTB platforms * tag 'arm-soc/for-5.11/defconfig' of https://github.com/Broadcom/stblinux: ARM: multi_v7_defconfig: Enable ARM SCMI protocol and drivers Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'sunxi-config64-for-5.11' of ↵Arnd Bergmann1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/defconfig One patch to enable the Allwinner I2S controller on arm64's defconfig * tag 'sunxi-config64-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: arm64: defconfig: Enable Allwinner i2s driver Link: https://lore.kernel.org/r/5ddf5486-a20c-467a-bc67-d5e8fbc38856.lettre@localhost Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'sunxi-config-for-5.11' of ↵Arnd Bergmann1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/defconfig One patch to add the Realtek PHY driver to sunxi_defconfig * tag 'sunxi-config-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: configs: sunxi: enable Realtek PHY Link: https://lore.kernel.org/r/dffb8a7e-27ea-4025-868a-caa5868eb1ef.lettre@localhost Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08Merge tag 'at91-defconfig-5.11' of ↵Arnd Bergmann2-0/+14
git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/defconfig AT91 defconfig for 5.11: - filter compiled media drivers * tag 'at91-defconfig-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: configs: at91_dt: resync with media changes ARM: configs: at91: sama5: resync with media changes Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2020-12-08tweewide: Fix most Shebang linesFinn Behrens1-1/+1
Change every shebang which does not need an argument to use /usr/bin/env. This is needed as not every distro has everything under /usr/bin, sometimes not even bash. Signed-off-by: Finn Behrens <[email protected]> Signed-off-by: Masahiro Yamada <[email protected]>
2020-12-08powerpc/powermac: Fix low_sleep_handler with CONFIG_VMAP_STACKChristophe Leroy2-74/+60
low_sleep_handler() can't restore the context from standard stack because the stack can hardly be accessed with MMU OFF. Store everything in a global storage area instead of storing a pointer to the stack in that global storage area. To avoid a complete churn of the function, still use r1 as the pointer to the storage area during restore. Fixes: cd08f109e262 ("powerpc/32s: Enable CONFIG_VMAP_STACK") Reported-by: Giuseppe Sacco <[email protected]> Signed-off-by: Christophe Leroy <[email protected]> Tested-by: Giuseppe Sacco <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/e3e0d8042a3ba75cb4a9546c19c408b5b5b28994.1607404931.git.christophe.leroy@csgroup.eu
2020-12-08powerpc: fix spelling mistake in Kconfig "seleted" -> "selected"Colin Ian King1-1/+1
There is a spelling mistake in the help text of the Kconfig. Fix it. Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-12-08powerpc/pseries/mobility: refactor node lookup during DT updateNathan Lynch1-32/+17
In pseries_devicetree_update(), with each call to ibm,update-nodes the partition firmware communicates the node to be deleted or updated by placing its phandle in the work buffer. Each of delete_dt_node(), update_dt_node(), and add_dt_node() have duplicate lookups using the phandle value and corresponding refcount management. Move the lookup and of_node_put() into pseries_devicetree_update(), and emit a warning on any failed lookups. Signed-off-by: Nathan Lynch <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-12-08powerpc/rtas: remove unused rtas_suspend_me_dataNathan Lynch1-8/+0
All code which used this type has been removed. Signed-off-by: Nathan Lynch <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-12-08powerpc/pseries/hibernation: remove prepare_late() callbackNathan Lynch1-25/+0
The pseries hibernate code no longer calls into the original join/suspend code in kernel/rtas.c, so pseries_prepare_late() and related code don't accomplish anything now. Signed-off-by: Nathan Lynch <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-12-08powerpc/pseries/hibernation: perform post-suspend fixups laterNathan Lynch1-17/+4
The pseries hibernate code calls post_mobility_fixup() which is sort of a dumping ground of fixups that need to run after resuming from suspend regardless of whether suspend was a hibernation or a migration. Calling post_mobility_fixup() from pseries_suspend_enable_irqs() runs this code early in resume with devices suspended and only one CPU up, while the much more commonly used migration case runs these fixups in a more typical process context. Call post_mobility_fixup() after the suspend core returns a success status to the hibernate sysfs store method and remove pseries_suspend_enable_irqs(). Signed-off-by: Nathan Lynch <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-12-08powerpc/pseries/hibernation: remove redundant cacheinfo updateNathan Lynch1-3/+0
Partitions with cache nodes in the device tree can encounter the following warning on resume: CPU 0 already accounted in PowerPC,POWER9@0(Data) WARNING: CPU: 0 PID: 3177 at arch/powerpc/kernel/cacheinfo.c:197 cacheinfo_cpu_online+0x640/0x820 These calls to cacheinfo_cpu_offline/online have been redundant since commit e610a466d16a ("powerpc/pseries/mobility: rebuild cacheinfo hierarchy post-migration"). Fixes: e610a466d16a ("powerpc/pseries/mobility: rebuild cacheinfo hierarchy post-migration") Signed-off-by: Nathan Lynch <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-12-08powerpc/rtas: remove unused rtas_suspend_last_cpu()Nathan Lynch2-44/+0
rtas_suspend_last_cpu() is now unused, remove it and __rtas_suspend_last_cpu() which also becomes unused. Signed-off-by: Nathan Lynch <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-12-08powerpc/pseries/hibernation: switch to rtas_ibm_suspend_me()Nathan Lynch1-5/+1
rtas_suspend_last_cpu() and related code perform a lot of work that isn't relevant to the hibernation workflow. All other CPUs are offline when called so there is no need to place them in H_JOIN or prod them on resume, nor is there need for retries or operations on shared state. Call the rtas_ibm_suspend_me() wrapper function directly from pseries_suspend_enter() instead of using rtas_suspend_last_cpu(). Signed-off-by: Nathan Lynch <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-12-08powerpc/rtas: remove rtas_suspend_cpu()Nathan Lynch2-53/+0
rtas_suspend_cpu() no longer has users; remove it and __rtas_suspend_cpu() which now becomes unused as well. Signed-off-by: Nathan Lynch <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
2020-12-08powerpc/machdep: remove suspend_disable_cpu()Nathan Lynch1-1/+0
There are no users left of the suspend_disable_cpu() callback, remove it. Signed-off-by: Nathan Lynch <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
Powered by cgit, Gruvboxed by Blaster4385.