Linux kernel development work - see feature branches https://git.zx2c4.com/linux-dev/atom/arch/arm/boot?h=master 2022-11-01T11:21:17Z 2022-11-01T11:21:17Z Linus Walleij linus.walleij@linaro.org 2022-10-30T21:08:54Z urn:sha1:cd73adcdbad3d9e9923b045d3643409e9c148d17 Recent changes to the thermal framework has made the trip points (trips) for thermal zones compulsory, which made the Ux500 DTS files break validation and also stopped probing because of similar changes to the code. Fix this by adding an "outer bounding box": battery thermal zones should not get warmer than 70 degress, then we will shut down. Fixes: 8c596324232d ("dt-bindings: thermal: Fix missing required property") Fixes: 3fd6d6e2b4e8 ("thermal/of: Rework the thermal device tree initialization") Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: linux-pm@vger.kernel.org Link: https://lore.kernel.org/r/20221030210854.346662-1-linus.walleij@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2022-10-29T08:26:31Z Petr Benes petr.benes@ysoft.com 2022-10-04T15:39:20Z urn:sha1:5e67d47d0b010f0704aca469d6d27637b1dcb2ce Fix our design flaw in supply voltage distribution on the Quad and QuadPlus based boards. The problem is that we supply the SoC cache (VDD_CACHE_CAP) from VDD_PU instead of VDD_SOC. The VDD_PU internal regulator can be disabled by PM if VPU or GPU is not used. If that happens the system freezes. To prevent that configure the reg_pu regulator to be always on. Fixes: 0de4ab81ab26 ("ARM: dts: imx6dl-yapp4: Add Y Soft IOTA Crux/Crux+ board") Cc: petrben@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Petr Benes <petr.benes@ysoft.com> Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> 2022-10-29T08:26:31Z Tim Harvey tharvey@gateworks.com 2022-09-29T19:52:22Z urn:sha1:bb5ad73941dc3f4e3c2241348f385da6501d50ea The GW5910 and GW5913 have a user pushbutton that is tied to the Gateworks System Controller GPIO offset 2. Fix the invalid offset of 0. Fixes: 64bf0a0af18d ("ARM: dts: imx6qdl-gw: add Gateworks System Controller support") Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> 2022-10-10T20:04:25Z Linus Torvalds torvalds@linux-foundation.org 2022-10-10T20:04:25Z urn:sha1:3604a7f568d3f67be8c13736201411ee83b210a1 Pull crypto updates from Herbert Xu: "API: - Feed untrusted RNGs into /dev/random - Allow HWRNG sleeping to be more interruptible - Create lib/utils module - Setting private keys no longer required for akcipher - Remove tcrypt mode=1000 - Reorganised Kconfig entries Algorithms: - Load x86/sha512 based on CPU features - Add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher Drivers: - Add HACE crypto driver aspeed" * tag 'v6.1-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (124 commits) crypto: aspeed - Remove redundant dev_err call crypto: scatterwalk - Remove unused inline function scatterwalk_aligned() crypto: aead - Remove unused inline functions from aead crypto: bcm - Simplify obtain the name for cipher crypto: marvell/octeontx - use sysfs_emit() to instead of scnprintf() hwrng: core - start hwrng kthread also for untrusted sources crypto: zip - remove the unneeded result variable crypto: qat - add limit to linked list parsing crypto: octeontx2 - Remove the unneeded result variable crypto: ccp - Remove the unneeded result variable crypto: aspeed - Fix check for platform_get_irq() errors crypto: virtio - fix memory-leak crypto: cavium - prevent integer overflow loading firmware crypto: marvell/octeontx - prevent integer overflows crypto: aspeed - fix build error when only CRYPTO_DEV_ASPEED is enabled crypto: hisilicon/qm - fix the qos value initialization crypto: sun4i-ss - use DEFINE_SHOW_ATTRIBUTE to simplify sun4i_ss_debugfs crypto: tcrypt - add async speed test for aria cipher crypto: aria-avx - add AES-NI/AVX/x86_64/GFNI assembler implementation of aria cipher crypto: aria - prepare generic module for optimized implementations ... 2022-10-07T18:24:20Z Linus Torvalds torvalds@linux-foundation.org 2022-10-07T18:24:20Z urn:sha1:ae9559594cb851aff774d5bea243b84c6acf761d Pull MFD updates from Lee Jones: "Core Frameworks: - Fix 'mfd_of_node_list' OF node entry resource leak New Drivers: - Add support for Ocelot VSC7512 Networking Chip - Add support for MediaTek MT6370 subPMIC - Add support for Richtek RT5120 (I2C) PMIC New Device Support: - Add support for Rockchip RV1126 and RK3588 to Syscon - Add support for Rockchip RK817 Battery Charger to RK808 - Add support for Silergy SY7636a Voltage Regulator to Simple MFD - Add support for Qualcomm PMP8074 PMIC to QCOM SPMI - Add support for Secure Update to Intel M10 BMC New Functionality: - Provide SSP type to Intel's LPSS (PCI) SPI driver Fix-ups: - Remove legacy / unused code; stmpe, intel_soc_pmic_crc, syscon - Unify / simplify; intel_soc_pmic_crc - Trivial reordering / spelling, etc; Makefile, twl-core - Convert to managed resources; intel_soc_pmic_crc - Use appropriate APIs; intel_soc_pmic_crc - strscpy() conversion; htc-i2cpld, lpc_ich, mfd-core - GPIOD conversion; htc-i2cpld, stmpe - Add missing header file includes; twl4030-irq - DT goodies; stmpe, mediatek,mt6370, x-powers,axp152, aspeed,ast2x00-scu, mediatek,mt8195-scpsys, qcom,spmi-pmic, syscon, qcom,tcsr, rockchip,rk817, sprd,ums512-glbreg, dlg,da9063 Bug Fixes: - Properly check return values; sm501, htc-i2cpld - Repair Two-Wire Bus Mode; da9062-core - Fix error handling; intel_soc_pmic_core, fsl-imx25-tsadc, lp8788, lp8788-irq" * tag 'mfd-next-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (60 commits) mfd: syscon: Remove repetition of the regmap_get_val_endian() mfd: ocelot-spi: Add missing MODULE_DEVICE_TABLE power: supply: Add charger driver for Rockchip RK817 dt-bindings: mfd: mt6370: Fix the indentation in the example mfd: da9061: Fix Failed to set Two-Wire Bus Mode. mfd: htc-i2cpld: Fix an IS_ERR() vs NULL bug in htcpld_core_probe() dt-bindings: mfd: qcom,tcsr: Drop simple-mfd from IPQ6018 mfd: sm501: Add check for platform_driver_register() dt-bindings: mfd: mediatek: Add scpsys compatible for mt8186 mfd: twl4030: Add missed linux/device.h header dt-bindings: mfd: dlg,da9063: Add missing regulator patterns dt-bindings: mfd: sprd: Add bindings for ums512 global registers mfd: intel_soc_pmic_chtdc_ti: Switch from __maybe_unused to pm_sleep_ptr() etc dt-bindings: mfd: syscon: Add rk3588 QoS register compatible mfd: stmpe: Switch to using gpiod API mfd: qcom-spmi-pmic: Add pm7250b compatible dt-bindings: mfd: Add missing (unevaluated|additional)Properties on child nodes mfd/omap1: htc-i2cpld: Convert to a pure GPIO driver mfd: intel-m10-bmc: Add d5005 bmc secure update driver dt-bindings: mfd: syscon: Drop ref from reg-io-width ... 2022-10-06T18:22:25Z Linus Torvalds torvalds@linux-foundation.org 2022-10-06T18:22:25Z urn:sha1:41fc64a0550b86f4428e8d3fa23ab97678a65ae8 Pull ARM SoC updates from Arnd Bergmann: "The main changes this time are for the organization of the Kconfig files, introducing per-vendor top-level options on arm64 to match those on arm32, and making the platform selection on arm32 more uniform, in particular for the remaining StrongARM platforms that still have a couple of special cases compared to the more recent ones. I also did a cleanup of the old Footbridge platform, which was the last holdout for the phys_to_dma()/dma_to_phys() interface that is now completely gone from arm32, completing work started by Christoph Hellwig" * tag 'arm-soc-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (21 commits) ARM: aspeed: Kconfig: Fix indentation ARM: Drop CMDLINE_* dependency on ATAGS ARM: Drop CMDLINE_FORCE dependency on !ARCH_MULTIPLATFORM ARM: s3c: remove orphan declarations from arch/arm/mach-s3c/devs.h pxa: Drop if with an always false condition ARM: orion: fix include path ARM: shmobile: Drop selecting SOC_BUS arm64: renesas: Drop selecting SOC_BUS ARM: disallow PCI with MMU=n again ARM: footbridge: remove custom DMA address handling MAINTAINERS: Add BCM4908 maintainer to BCMBCA entry ARM: footbridge: move isa-dma support into footbridge ARM: footbridge: remove leftover from personal-server ARM: footbridge: remove addin mode arm64: Kconfig.platforms: Group NXP platforms together arm64: Kconfig.platforms: Re-organized Broadcom menu ARM: make ARCH_MULTIPLATFORM user-visible ARM: fix XIP_KERNEL dependencies ARM: Kconfig: clean up platform selection ARM: simplify machdirs/platdirs handling ... 2022-10-06T18:13:04Z Linus Torvalds torvalds@linux-foundation.org 2022-10-06T18:13:04Z urn:sha1:7171a8da00035e7913c3013ca5fb5beb5b8b22f0 Pull ARM devicetree updates from Arnd Bergmann: "Most of the changes fall into one of three categories: adding support for additional devices on existing machines, cleaning up issues found by the ongoing conversion to machine-readable bindings, and addressing minor mistakes in the existing DT data. Across SoC vendors, Qualcomm and Freescale stick out as getting the most updates, which corresponds to their dominance in the mobile phone and embedded industrial markets, respectively. There are 636 non-merge changeset in this branch, which is a little lower than most times, but more importantly we only add 36 machine files, which is about half of what we had the past few releases. Eight new SoCs are added, but all of them are variations of already supported SoC families, and most of them come with one reference board design from the SoC vendor: - Mediatek MT8186 is a Chromebook/Tablet type SoC, similar to the MT65xx series of phone SoCs, with two Cortex-A76 and six Cortex-A55 cores. - TI AM62A is another member of the K3 family with Cortex-A53 cores, this one is targetted at Video/Vision processing for industrial and automotive applications. - NXP i.MX8DXL is another chip for this market in the ever-growing i.MX8 family, this one again with two Cortex-A35 cores. - Renesas R-Car H3Ne-1.7G (R8A779MB) and R-Car V3H2 (R8A77980A) are minor updates of R8A77951 and R8A77980, respectively. - Qualcomm IPQ8064-v2.0, IPQ8062 and IPQ8065 are all variants of the IPQ8064 chip, with minimally different features. The AMD Pensando Elba and Apple M1 Ultra SoC support was getting close this time, but in the end did not make the cut. The new machines based on existing SoC support are fairly uneventful: - Sony Xperia 1 IV is a fairly recent phone based on Qualcomm Snapdragon 8 Gen 1. - Three Samsung phones based on Snapdragon 410: Galaxy E5, E7 and Grand Max. These are added for both 32-bit and 64-bit kernels, as they originally shipped running 32-bit code. - Two new servers using AST2600 BMCs: AMD DaytonaX and Ampere Mt. Mitchell - Three new machines based on Rockchips RK3399 and RK3566: Anberic RG353P and RG503, Pine64 Pinephone Pro, Open AI Lab - Multiple NXP i.MX6/i.MX8 based boards: Kontron SL/BL i.MX8MM OSM-S, i.MX8MM Gateworks GW7904, MSC SM2S-IMX8PLUS SoM and carrier board - Two development boards in the Microchip AT91 family: SAMA5D3-EDS and lan966x-pcb8290. - Minor variants of existing boards using Amlogic, Broadcom, Marvell, Rockchips, Freescale Layerscape and Socionext Uniphier SoCs" * tag 'arm-dt-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (617 commits) Revert "ARM: dts: BCM5301X: Add basic PCI controller properties" ARM: dts: s5pv210: correct double "pins" in pinmux node ARM: dts: exynos: fix polarity of VBUS GPIO of Origen arm64: dts: exynos: fix polarity of "enable" line of NFC chip in TM2 arm64: dts: uniphier: Add L2 cache node arm64: dts: uniphier: Remove compatible "snps,dw-pcie" from pcie node arm64: dts: uniphier: Fix opp-table node name for LD20 arm64: dts: uniphier: Add USB-device support for PXs3 reference board arm64: dts: uniphier: Add ahci controller nodes for PXs3 arm64: dts: uniphier: Use GIC interrupt definitions arm64: dts: uniphier: Rename gpio-hog nodes arm64: dts: uniphier: Rename usb-glue node for USB3 to usb-controller arm64: dts: uniphier: Rename usb-phy node for USB2 to usb-controller arm64: dts: uniphier: Rename pvtctl node to thermal-sensor ARM: dts: uniphier: Remove compatible "snps,dw-pcie-ep" from pcie-ep node ARM: dts: uniphier: Move interrupt-parent property to each child node in uniphier-support-card ARM: dts: uniphier: Add ahci controller nodes for PXs2 ARM: dts: uniphier: Add ahci controller nodes for Pro4 ARM: dts: uniphier: Use GIC interrupt definitions ARM: dts: uniphier: Rename gpio-hog node ... 2022-10-06T18:04:57Z Linus Torvalds torvalds@linux-foundation.org 2022-10-06T18:04:57Z urn:sha1:ff6862c23d2e83d12d1759bf4337d41248fb4dc8 Pull ARM driver updates from Arnd Bergmann: "The drivers branch for 6.1 is a bit larger than for most releases. Most of the changes come from SoC maintainers for the drivers/soc subsystem: - A new driver for error handling on the NVIDIA Tegra 'control backbone' bus. - A new driver for Qualcomm LLCC/DDR bandwidth measurement - New Rockchip rv1126 and rk3588 power domain drivers - DT binding updates for memory controllers, older Rockchip SoCs, various Mediatek devices, Qualcomm SCM firmware - Minor updates to Hisilicon LPC bus, the Allwinner SRAM driver, the Apple rtkit firmware driver, Tegra firmware - Minor updates for SoC drivers (Samsung, Mediatek, Renesas, Tegra, Qualcomm, Broadcom, NXP, ...) There are also some separate subsystem with downstream maintainers that merge updates this way: - Various updates and new drivers in the memory controller subsystem for Mediatek and Broadcom SoCs - Small set of changes in preparation to add support for FF-A v1.1 specification later, in the Arm FF-A firmware subsystem - debugfs support in the PSCI firmware subsystem" * tag 'arm-drivers-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (149 commits) ARM: remove check for CONFIG_DEBUG_LL_SER3 firmware/psci: Add debugfs support to ease debugging firmware/psci: Print a warning if PSCI doesn't accept PC mode dt-bindings: memory: snps,dw-umctl2-ddrc: Extend schema with IRQs/resets/clocks props dt-bindings: memory: snps,dw-umctl2-ddrc: Replace opencoded numbers with macros dt-bindings: memory: snps,dw-umctl2-ddrc: Use more descriptive device name dt-bindings: memory: synopsys,ddrc-ecc: Detach Zynq DDRC controller support soc: sunxi: sram: Add support for the D1 system control soc: sunxi: sram: Export the LDO control register soc: sunxi: sram: Save a pointer to the OF match data soc: sunxi: sram: Return void from the release function soc: apple: rtkit: Add apple_rtkit_poll soc: imx: add i.MX93 media blk ctrl driver soc: imx: add i.MX93 SRC power domain driver soc: imx: imx8m-blk-ctrl: Use genpd_xlate_onecell soc: imx: imx8mp-blk-ctrl: handle PCIe PHY resets soc: imx: imx8m-blk-ctrl: add i.MX8MP VPU blk ctrl soc: imx: add i.MX8MP HDMI blk ctrl HDCP/HRV_MWR soc: imx: add icc paths for i.MX8MP hsio/hdmi blk ctrl soc: imx: add icc paths for i.MX8MP media blk ctrl ... 2022-10-05T08:22:40Z Arnd Bergmann arnd@arndb.de 2022-10-05T08:12:43Z urn:sha1:114b9da7ebd964697a7ca5f85f68f61503e91f3a Adding the #address-cells/#size-cells properties without also adding the other required properties for PCI nodes causes new build warnings from dtc that now show up everywhere, rather than just while verifying the yaml bindings: arch/arm/boot/dts/bcm5301x.dtsi:240.21-246.5: Warning (pci_bridge): /axi@18000000/pcie@12000: missing ranges for PCI bridge (or not a bridge) arch/arm/boot/dts/bcm5301x.dtsi:248.21-254.5: Warning (pci_bridge): /axi@18000000/pcie@13000: missing ranges for PCI bridge (or not a bridge) arch/arm/boot/dts/bcm5301x.dtsi:256.21-262.5: Warning (pci_bridge): /axi@18000000/pcie@14000: missing ranges for PCI bridge (or not a bridge) arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge' Revert it for now. Fixes: 61dc1e3850a6 ("ARM: dts: BCM5301X: Add basic PCI controller properties") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2022-10-04T20:43:32Z Arnd Bergmann arnd@arndb.de 2022-10-04T20:43:32Z urn:sha1:40a5af128af54dc0fbd06e11ef2d8a693e25d33f Samsung DTS ARM and ARM64 changes for v6.1 Late cleanup and fixes for Samsung DTS: 1. Fix polarity of pins: - enable GPIO of NFC chip in Exynos5433 TM2 boards, - vbus GPIO of EHCI in Exynos4412 Origen board. 2. Correct name of pin configuration nodes - redundant "pins" in the name (no functional impact). * tag 'samsung-dt-dt64-6.1-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: s5pv210: correct double "pins" in pinmux node ARM: dts: exynos: fix polarity of VBUS GPIO of Origen arm64: dts: exynos: fix polarity of "enable" line of NFC chip in TM2 Link: https://lore.kernel.org/r/20221003073916.12588-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>