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2026-02-16Merge tag 'pinctrl-v7.0-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "Core changes: - Drop the unused devm_pinctrl_unregister() function - Move pretended generic pin control functionality out of the core and into the Amlogic AM4 driver. We have something better coming (hopefully) New hardware support: - Spacemit K3 (RISC-V) pin control support - Atmel AT91 PIO4 (ARM32) SAMA7D65 pin control support - Exynos9610 (ARM64) pin control support - Qualcomm Mahua TLMM (ARM64) pin control support - Microchip Polarfire MSSIO (RISC-V) pin control support - Ocelot LAN9645XF (multiplatform) pin control support Improvements: - Using a few more guards for locking - Various nonurgent fixes and tweaks" * tag 'pinctrl-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (73 commits) pinctrl: generic: move function to amlogic-am4 driver pinctrl: intel: Align Copyright note with corporate guidelines pinctrl: mediatek: remove unused drv_offset field pinctrl: canaan: k230: Fix NULL pointer dereference when parsing devicetree pinctrl: single: fix refcount leak in pcs_add_gpio_func() pinctrl: meson: amlogic-a4: Fix device node reference leak in bank helpers pinctrl: qcom: sm8250-lpass-lpi: Fix i2s2_data_groups definition pinctrl: core: Remove duplicate error messages pinctrl: core: Simplify devm_pinctrl_*() pinctrl: core: Remove unused devm_pinctrl_unregister() dt-bindings: pinctrl: spacemit: fix drive-strength check warning pinctrl: fix kismet issues with GENERIC_PINCTRL pinctrl: tangier: Join tng_pinctrl_probe() into its wrapper pinctrl: tangier: Remove duplicate error messages pinctrl: lynxpoint: Remove duplicate error messages pinctrl: cherryview: Remove duplicate error messages pinctrl: baytrail: Remove duplicate error messages pinctrl: intel: Remove duplicate error messages pinctrl: equilibrium: Fix device node reference leak in pinbank_init() dt-bindings: pinctrl: pinctrl-microchip-sgpio: add LAN969x ...
2026-02-15Merge tag 'clk-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "Not much changed in the clk framework this time except the clk.h consumer API moved the context saving APIs around to fix a build error in certain configurations. There was a change to the core framework for CLK_OPS_PARENT_ENABLE behavior during registration, but it wrecked existing drivers that didn't expect things to be turned off during clk registration so it got reverted. This cycle is really a large collection of new clk drivers, primarily for Qualcomm SoCs but also for Amlogic, SpacemiT, Google, and Aspeed. Another big change in here is support for automatic hardware clock gating on Samsung SoCs where the clks turn on and off when needed. Ideally more vendors move to this method for better power savings. The highlights are in the updates section below. Beyond all the new drivers we have a bunch of cleanups like converting drivers from divider_round_rate() to divider_determine_rate() and using scoped for each OF child loops. Otherwise it's the usual data fixes and plugging reference leaks, etc. that's all pretty ordinary but not critical enough to fix until the next release. New Drivers: - Qualcomm Kaanapali global, tcsr, rpmh, display, gpu, camera, and video clk controllers - Qualcomm SM8750 camera clk controllers - Qualcomm MSM8940 and SDM439 global clk controllers - Google GS101 Display Process Unit (DPU) clk controllers - SpacemiT K3 clk controllers - Amlogic t7 clk controllers - Aspeed AST2700 clk controllers Updates: - Convert clock dividers from round_rate() to determine_rate() - Fix sparse warnings, kernel-doc warnings, and plug leaked OF refs - Automatic hardware clk gating on Google GS101 SoCs - Amlogic s4 video clks - CAN-FD clks and resets on Renesas RZ/T2H, RZ/N2H, RZ/V2H, and RZ/V2N - Expanded Serial Peripheral Interface (xSPI) clocks and resets on Renesas RZ/T21H and RZ/N2H - DMAC, interrupt controller (ICU), SPI, and thermal (TSU) clocks and resets on Renesas RZ/V2N - More serial (RSCI) clocks and resets on Renesas RZ/V2H and RZ/V2N - CPU frequency scaling on T-HEAD TH1520" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (165 commits) clk: aspeed: Add reset for HACE/VIDEO dt-bindings: clock: aspeed: Add VIDEO reset definition clk: aspeed: add AST2700 clock driver MAINTAINERS: Add entry for ASPEED clock drivers. clk: aspeed: Move the existing ASPEED clk drivers into aspeed subdirectory. Revert "clk: Respect CLK_OPS_PARENT_ENABLE during recalc" clk: Disable KUNIT_UML_PCI dt-bindings: clk: rs9: Fix DIF pattern match clk: rs9: Convert to DEFINE_SIMPLE_DEV_PM_OPS() clk: rs9: Reserve 8 struct clk_hw slots for for 9FGV0841 clk: qcom: sm8750: Constify 'qcom_cc_desc' in SM8750 camcc clk: zynqmp: pll: Fix zynqmp_clk_divider_determine_rate kerneldoc clk: zynqmp: divider: Fix zynqmp_clk_divider_determine_rate kerneldoc clk: mediatek: Fix error handling in runtime PM setup clk: mediatek: don't select clk-mt8192 for all ARM64 builds clk: mediatek: Add mfg_eb as parent to mt8196 mfgpll clocks clk: mediatek: Refactor pllfh registration to pass device clk: mediatek: Pass device to clk_hw_register for PLLs clk: mediatek: Refactor pll registration to pass device clk: Respect CLK_OPS_PARENT_ENABLE during recalc ...
2026-02-14Merge branches 'clk-amlogic', 'clk-thead', 'clk-mediatek' and 'clk-samsung' ↵Stephen Boyd
into clk-next * clk-amlogic: clk: meson: gxbb: use the existing HHI_HDMI_PLL_CNTL3 macro clk: meson: g12a: Limit the HDMI PLL OD to /4 clk: meson: gxbb: Limit the HDMI PLL OD to /4 on GXL/GXM SoCs clk: amlogic: remove potentially unsafe flags from S4 video clocks clk: amlogic: add video-related clocks for S4 SoC dt-bindings: clock: add video clock indices for Amlogic S4 SoC clk: meson: t7: add t7 clock peripherals controller driver clk: meson: t7: add support for the T7 SoC PLL clock dt-bindings: clock: add Amlogic T7 peripherals clock controller dt-bindings: clock: add Amlogic T7 SCMI clock controller dt-bindings: clock: add Amlogic T7 PLL clock controller * clk-thead: clk: thead: th1520-ap: Support CPU frequency scaling clk: thead: th1520-ap: Add macro to define multiplexers with flags clk: thead: th1520-ap: Support setting PLL rates clk: thead: th1520-ap: Add C910 bus clock clk: thead: th1520-ap: Poll for PLL lock and wait for stability dt-bindings: clock: thead,th1520-clk-ap: Add ID for C910 bus clock * clk-mediatek: Revert "clk: Respect CLK_OPS_PARENT_ENABLE during recalc" clk: mediatek: Fix error handling in runtime PM setup clk: mediatek: don't select clk-mt8192 for all ARM64 builds clk: mediatek: Add mfg_eb as parent to mt8196 mfgpll clocks clk: mediatek: Refactor pllfh registration to pass device clk: mediatek: Pass device to clk_hw_register for PLLs clk: mediatek: Refactor pll registration to pass device clk: Respect CLK_OPS_PARENT_ENABLE during recalc dt-bindings: clock: mediatek,mt7622-pciesys: Remove syscon compatible clk: mediatek: Drop __initconst from gates * clk-samsung: clk: samsung: gs101: add support for Display Process Unit (DPU) clocks dt-bindings: samsung: exynos-sysreg: add gs101 dpu compatible dt-bindings: clock: google,gs101-clock: Add DPU clock management unit dt-bindings: clock: google,gs101-clock: fix alphanumeric ordering clk: samsung: fix sysreg save/restore when PM is enabled for CMU clk: samsung: avoid warning message on legacy Exynos (auto clock gating) clk: samsung: gs101: Enable auto_clock_gate mode for each gs101 CMU clk: samsung: Implement automatic clock gating mode for CMUs dt-bindings: clock: google,gs101-clock: add samsung,sysreg property as required clk: samsung: exynosautov920: add clock support dt-bindings: clock: exynosautov920: add MFD clock definitions
2026-02-10Merge tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC devicetree updates from Arnd Bergmann: "There are a handful of new SoCs this time, all of these are more or less related to chips in a wider family: - SpacemiT Key Stone K3 is an 8-core risc-v chip, and the first widely available RVA23 implementation. Note that this is entirely unrelated with the similarly named Texas Instruments K3 chip family that follwed the TI Keystone2 SoC. - The Realtek Kent family of SoCs contains three chip models rtd1501s, rtd1861b and rtd1920s, and is related to their earlier Set-top-box and NAS products such as rtd1619, but is built on newer Arm Cortex-A78 cores. - The Qualcomm Milos family includes the Snapdragon 7s Gen 3 (SM7635) mobile phone SoC built around Armv9 Kryo cores of the Arm Cortex-A720 generation. This one is used in the Fairphone Gen 6 - Qualcomm Kaanapali is a new SoC based around eight high performance Oryon CPU cores - NXP i.MX8QP and i.MX952 are both feature reduced versions of chips we already support, i.e. the i.MX8QM and i.MX952, with fewer CPU cores and I/O interfaces. As part of a cleanup, a number of SoC specific devicetree files got removed because they did not have a single board using the .dtsi files and they were never compile tested as a result: Samsung s3c6400, ST spear320s, ST stm32mp21xc/stm32mp23xc/stm32mp25xc, Renesas r8a779m0/r8a779m2/r8a779m4/r8a779m6/r8a779m7/r8a779m8/r8a779mb/ r9a07g044c1/r9a07g044l1/r9a07g054l1/r9a09g047e37, and TI am3703/am3715. All of these could be restored easily if a new board gets merged. Broadcom/Cavium/Marvell ThunderX2 gets removed along with its only machine, as all remaining users are assumed to be using ACPI based firmware. A relatively small number of 43 boards get added this time, and almost all of them for arm64. Aside from the reference boards for the newly added SoCs, this includes: - Three server boards use 32-bit ASpeed BMCs - One more reference board for 32-bit Microchip LAN9668 - 64-bit Arm single-board computers based on Amlogic s905y4, CIX sky1, NXP ls1028a/imx8mn/imx8mp/imx91/imx93/imx95, Qualcomm qcs6490/qrb2210 and Rockchip rk3568/rk3588s - Carrier board for SOMs using Intel agilex5, Marvell Armada 7020, NXP iMX8QP, Mediatek mt8370/mt8390 and rockchip rk3588 - Two mobile phones using Snapdragon 845 - A gaming device and a NAS box, both based on Rockchips rk356x On top of the newly added boards and SoCs, there is a lot of background activity going into cleanups, in particular towards getting a warning-free dtc build, and the usual work on adding support for more hardware on the previously added machines" * tag 'soc-dt-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (757 commits) dt-bindings: intel: Add Agilex eMMC support arm64: dts: socfpga: agilex: add emmc support arm64: dts: intel: agilex5: Add simple-bus node on top of dma controller node ARM: dts: socfpga: fix dtbs_check warning for fpga-region ARM: dts: socfpga: add #address-cells and #size-cells for sram node dt-bindings: altera: document syscon as fallback for sys-mgr arm64: dts: altera: Use lowercase hex dt-bindings: arm: altera: combine Intel's SoCFPGA into altera.yaml arm64: dts: socfpga: agilex5: Add IOMMUS property for ethernet nodes arm64: dts: socfpga: agilex5: add support for modular board dt-bindings: intel: Add Agilex5 SoCFPGA modular board arm64: dts: socfpga: agilex5: Add dma-coherent property arm64: dts: realtek: Add Kent SoC and EVB device trees dt-bindings: arm: realtek: Add Kent Soc family compatibles ARM: dts: samsung: Drop s3c6400.dtsi ARM: dts: nuvoton: Minor whitespace cleanup MAINTAINERS: Add Falcon DB arm64: dts: a7k: add COM Express boards ARM: dts: microchip: Drop usb_a9g20-dab-mmx.dtsi arm64: dts: rockchip: Fix rk3588 PCIe range mappings ...
2026-02-04Merge tag 'socfpga_dts_updates_for_v6.20_v3' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into soc/dt SoCFPGA DTS updates for v6.20, version 3 - dt-bindings updates: - Add intel,socfpga-agilex5-socdk-modular for the Agilex5 mod board - Add intel,socfpga-agilex-emmc for the Agilex eMMC daughter board - Move entries in intel,socfpga.yaml into altera.yaml - Add syscon as a fallback for sys-mgr - Add dma-cohrerent property for Agilex5 NAND and DMA - Add support for the Agilex5 modular board - Add IOMMUS property for ethernet nodes for Agilex5 - Use lowercase hex for dts files - Add #address-cells and #size-cells for sram - Fix dtbs_check warning for fpga-region - Move dma controller node for Agilex5 under simple-bus - Add support for the Agilex eMMC daughter board * tag 'socfpga_dts_updates_for_v6.20_v3' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: dt-bindings: intel: Add Agilex eMMC support arm64: dts: socfpga: agilex: add emmc support arm64: dts: intel: agilex5: Add simple-bus node on top of dma controller node ARM: dts: socfpga: fix dtbs_check warning for fpga-region ARM: dts: socfpga: add #address-cells and #size-cells for sram node dt-bindings: altera: document syscon as fallback for sys-mgr arm64: dts: altera: Use lowercase hex dt-bindings: arm: altera: combine Intel's SoCFPGA into altera.yaml arm64: dts: socfpga: agilex5: Add IOMMUS property for ethernet nodes arm64: dts: socfpga: agilex5: add support for modular board dt-bindings: intel: Add Agilex5 SoCFPGA modular board arm64: dts: socfpga: agilex5: Add dma-coherent property Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-30dt-bindings: altera: document syscon as fallback for sys-mgrDinh Nguyen
For 32-bit Altera SoCFPGA parts, the sys-mgr uses the syscon as a fallback. This change addresses this warning from dtbs_check: sysmgr@ffd08000 (altr,sys-mgr): compatible: 'oneOf' conditional failed, one must be fixed: ['altr,sys-mgr', 'syscon'] is too long 'altr,sys-mgr-s10' was expected 'altr,sys-mgr' was expected from schema $id: http://devicetree.org/schemas/soc/altera/altr,sys-mgr.yaml Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
2026-01-29Merge tag 'reset-for-v6.20' of https://git.pengutronix.de/git/pza/linux into ↵Arnd Bergmann
soc/drivers Reset controller updates for v6.20 * Add a compatible to the reset-gpio driver, suppress the sysfs bind attributes, and propagate GPIO API errors. * Add support for the i.MX8ULP SIM LPAV reset controller. * Add RZ/G3S USBPHY suspend/resume support. * Enable reset-k230 by default on ARCH_CANAAN * Add support for the SpacemiT K3 SoC reset controller. * Merge the 'spacemit-clkrst-v6.20-3' tag, shared with the clk tree, as a dependency for the SpacemiT changes. * tag 'reset-for-v6.20' of https://git.pengutronix.de/git/pza/linux: reset: spacemit: Add SpacemiT K3 reset driver reset: spacemit: Extract common K1 reset code reset: Create subdirectory for SpacemiT drivers dt-bindings: soc: spacemit: Add K3 reset support and IDs reset: canaan: k230: drop OF dependency and enable by default reset: rzg2l-usbphy-ctrl: Add suspend/resume support reset: rzg2l-usbphy-ctrl: Propagate the return value of regmap_field_update_bits() reset: gpio: check the return value of gpiod_set_value_cansleep() reset: imx8mp-audiomix: Support i.MX8ULP SIM LPAV reset: imx8mp-audiomix: Extend the driver usage reset: imx8mp-audiomix: Switch to using regmap API reset: imx8mp-audiomix: Drop unneeded macros reset: gpio: suppress bind attributes in sysfs clk: spacemit: k3: extract common header reset: spacemit: fix auxiliary device id clk: spacemit: prepare common ccu header reset: gpio: add the "compatible" property Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-29Merge tag 'mtk-soc-for-v6.20' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/drivers MediaTek soc driver updates This adds: - A socinfo entry for the MT8371 Genio 520 SoC - Support for the Dynamic Voltage and Frequency Scaling Resource Controller (DVFSRC) version 4, found in the new MediaTek Kompanio Ultra (MT8196) SoC - Initial support for the CMDQ mailbox found in the MT8196. - A memory leak fix in the MediaTek SVS driver's debug ops. * tag 'mtk-soc-for-v6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: soc: mediatek: mtk-cmdq: Add mminfra_offset adjustment for DRAM addresses soc: mediatek: mtk-cmdq: Extend cmdq_pkt_write API for SoCs without subsys ID soc: mediatek: mtk-cmdq: Add pa_base parsing for hardware without subsys ID support soc: mediatek: mtk-cmdq: Add cmdq_get_mbox_priv() in cmdq_pkt_create() mailbox: mtk-cmdq: Add driver data to support for MT8196 mailbox: mtk-cmdq: Add mminfra_offset configuration for DRAM transaction mailbox: mtk-cmdq: Add GCE hardware virtualization configuration mailbox: mtk-cmdq: Add cmdq private data to cmdq_pkt for generating instruction soc: mediatek: mtk-dvfsrc: Rework bandwidth calculations soc: mediatek: mtk-dvfsrc: Get and Enable DVFSRC clock soc: mediatek: mtk-dvfsrc: Add support for DVFSRCv4 and MT8196 soc: mediatek: mtk-dvfsrc: Write bandwidth to EMI DDR if present soc: mediatek: mtk-dvfsrc: Add a new callback for calc_dram_bw soc: mediatek: mtk-dvfsrc: Add and propagate DVFSRC bandwidth type soc: mediatek: mtk-dvfsrc: Change error check for DVFSRCv4 START cmd dt-bindings: soc: mediatek: dvfsrc: Document clock soc: mediatek: mtk-socinfo: Add entry for MT8371AV/AZA Genio 520 soc: mediatek: svs: Fix memory leak in svs_enable_debug_write() Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-26Merge tag 'samsung-dt64-6.20' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt Samsung DTS ARM64 changes for v6.20 1. ExynosAutov920: - Add MFD clock controller node. 2. Google GS101: - Add True Random Number Generator (TRNG) and OTP nvmem nodes. - Correct the PMU (Power Management Unit) compatibles by dropping fallback to syscon. The PMU on Samsung devices serves the role of syscon, however on GS101 it cannot be used via standard Linux syscon interface, because register accesses require custom regmap. It was simply never correctly working with "syscon" compatible fallback. - Add phandles to System Registers SYSREG blocks in clock controllers, necessary for enabling automatic clock control later. * tag 'samsung-dt64-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: arm64: dts: exynos: gs101: add OTP node arm64: dts: exynos: gs101: add samsung,sysreg property to CMU nodes arm64: dts: exynosautov920: add CMU_MFD clock DT nodes arm64: dts: exynos: gs101: remove syscon compatible from pmu node dt-bindings: soc: samsung: exynos-pmu: remove syscon for google,gs101-pmu arm64: dts: exynos: gs101: add TRNG node dt-bindings: rng: add google,gs101-trng compatible Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-24dt-bindings: soc: spacemit: Add K3 reset support and IDsGuodong Xu
Update the spacemit,k1-syscon.yaml binding to document K3 SoC reset support. K3 reset devices are registered at runtime as auxiliary devices by the K3 CCU driver. Since K3 reuses the K1 syscon binding, there is no separate YAML binding file for K3 resets. Update #reset-cells description to document where reset IDs are defined. Acked-by: Alex Elder <elder@riscstar.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Guodong Xu <guodong@riscstar.com> Reviewed-by: Yixun Lan <dlan@kernel.org> Link: https://lore.kernel.org/spacemit/20260114092742-GYC7933267@gentoo.org/ [1] Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2026-01-21dt-bindings: pinctrl: document polarfire soc mssio pin controllerConor Dooley
On Polarfire SoC, the Bank 2 and Bank 4 IOs connected to the Multiprocessor Subsystem (MSS) are controlled by IOMUX_CRs 1 through 6, which determine what function in routed to them, and MSSIO_BANK#_IO_CFG_CRs, which determine the configuration of each pin. Document it, including several custom configuration options that stem from MSS Configurator options (the MSS Configurator is part of the FPGA tooling for this device). "ibufmd" unfortunately is not a 1:1 mapping with an MSS Configurator option, unlike clamp-diode or lockdown, and I do not know the effect of any bits in the field. I have no been able to find an explanation for these bits in documentation. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-01-17dt-bindings: samsung: exynos-sysreg: add gs101 dpu compatiblePeter Griffin
Add dedicated compatibles for gs101 dpu sysreg controllers to the documentation. Reviewed-by: André Draszik <andre.draszik@linaro.org> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260113-dpu-clocks-v3-3-cb85424f2c72@linaro.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2026-01-15dt-bindings: soc: renesas: Document RZ/N1 GPIO Interrupt MultiplexerHerve Codina (Schneider Electric)
On the Renesas RZ/N1 SoC, GPIOs can generate interruptions. Those interruption lines are multiplexed by the GPIO Interrupt Multiplexer in order to map 32 * 3 GPIO interrupt lines to 8 GIC interrupt lines. The GPIO interrupt multiplexer IP does nothing but select 8 GPIO IRQ lines out of the 96 available to wire them to the GIC input lines. Signed-off-by: Herve Codina (Schneider Electric) <herve.codina@bootlin.com> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://patch.msgid.link/20260114093938.1089936-7-herve.codina@bootlin.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2026-01-09dt-bindings: soc: spacemit: k3: add clock supportYixun Lan
Add compatible strings for clock drivers to support Spacemit K3 SoC, also includes all the defined clock IDs. The SpacemiT K3 SoC clock IP is scattered over several different blocks, which are APBC, APBS, APMU, DCIU, MPMU, all of them are capable of generating clock and reset signals. APMU and MPMU have additional Power Domain management functionality. Following is a brief list that shows devices managed in each block: APBC: UART, GPIO, PWM, SPI, TIMER, I2S, IR, DR, TSEN, IPC, CAN APBS: various PPL clocks control APMU: CCI, CPU, CSI, ISP, LCD, USB, QSPI, DMA, VPU, GPU, DSI, PCIe, EMAC.. DCID: SRAM, DMA, TCM MPMU: various PLL1 derived clocks, UART, WATCHDOG, I2S Link: https://lore.kernel.org/r/20260108-k3-clk-v5-1-42a11b74ad58@gentoo.org Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Yixun Lan <dlan@gentoo.org>
2026-01-08dt-bindings: soc: mediatek: dvfsrc: Document clockNicolas Frattaroli
The DVFSRC hardware has a clock on all platforms. Instead or proliferating the culture of omitting clock descriptions in the clock controller drivers or marking them critical instead of declaring these types of relationships, add this one to the binding. Any device that wishes to use this binding should figure out their incomplete or incorrect clock situation first before piling more features on top. Acked-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2026-01-06dt-bindings: soc: samsung: exynos-pmu: Drop unnecessary select schemaRob Herring (Arm)
The "select" schema is not necessary because "syscon" compatible is already excluded from the default select logic. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260105212858.3454174-1-robh@kernel.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2025-12-16dt-bindings: soc: samsung: exynos-pmu: remove syscon for google,gs101-pmuPeter Griffin
Since commit ba5095ebbc7a ("mfd: syscon: Allow syscon nodes without a "syscon" compatible") it is possible to register a regmap without the syscon compatible in the node. Update the bindings for google,gs101-pmu so that the syscon compatible is no longer required. As it isn't really correct to claim we are compatible with syscon (as a mmio regmap created by syscon will not work on gs101). Additionally (with the benefit of hindsight) PMU register writes were never working with a MMIO syscon on gs101, so the ABI break is justified. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20251114-remove-pmu-syscon-compat-v2-1-9496e8c496c7@linaro.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2025-12-15dt-bindings: samsung: exynos-pmu: Add compatible for ARTPEC-9 SoCSungMin Park
Add Axis ARTPEC-9 pmu compatible to the bindings documentation. It reuses the older samsung,exynos7-pmu design. Signed-off-by: SungMin Park <smn1196@coasia.com> Signed-off-by: Ravi Patel <ravi.patel@samsung.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://patch.msgid.link/20251029130731.51305-5-ravi.patel@samsung.com Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2025-12-09Merge tag 'pinctrl-v6.19-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "The technical details below. For me the CIX Semi and Axis Communications ARTPEC-9 SoCs were the most interesting new drivers in this merge window. Core changes: - Handle per-direction skew control in the generic pin config - Drop the pointless subsystem boilerplate banner message during boot. Less noise in the console. It's available as debug message if someone really want it New drivers: - Samsung Exynos 8890 SoC support - Samsung Exynos derived Axis Communications ARTPEC-9 SoC support. These guys literally live next door to me, ARTPEC spells out "Axis Real-Time Picture Encoding Chip" and is tailored for camera image streams and is something they have evolved for a quarter of a century - Mediatek MT6878 SoC support - Qualcomm Glymur PMIC support (mostly just compatible strings) - Qualcomm Kaanapali SoC TLMM support - Microchip pic64gx "gpio2" SoC support - Microchip Polarfire "iomux0" SoC support - CIX Semiconductors SKY1 SoC support - Rockchip RK3506 SoC support - Airhoa AN7583 chip support Improvements: - Improvements for ST Microelectronics STM32 handling of skew settings so input and output can have different skew settings - A whole bunch of device tree binding cleanups: Marvell Armada and Berlin, Actions Semiconductor S700 and S900, Broadcom Northstar 2 (NS2), Bitmain BM1880 and Spreadtrum SC9860 are moved over to schema" * tag 'pinctrl-v6.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (107 commits) pinctrl: add CONFIG_OF dependencies for microchip drivers pinctrl: starfive: use dynamic GPIO base allocation pinctrl: single: Fix incorrect type for error return variable MAINTAINERS: Change Linus Walleij mail address pinctrl: cix: Fix obscure dependency dt-bindings: pinctrl: cix,sky1-pinctrl: Drop duplicate newline dt-bindings: pinctrl: aspeed,ast2600-pinctrl: Add PCIe RC PERST# group pinctrl: airoha: Fix AIROHA_PINCTRL_CONFS_DRIVE_E2 in an7583_pinctrl_match_data pinctrl: airoha: fix pinctrl function mismatch issue pinctrl: cherryview: Convert to use intel_gpio_add_pin_ranges() pinctrl: intel: Export intel_gpio_add_pin_ranges() pinctrl: renesas: rzg2l: Refactor OEN register PWPR handling pinctrl: airoha: convert comma to semicolon pinctrl: elkhartlake: Switch to INTEL_GPP() macro pinctrl: cherryview: Switch to INTEL_GPP() macro pinctrl: emmitsburg: Switch to INTEL_GPP() macro pinctrl: denverton: Switch to INTEL_GPP() macro pinctrl: cedarfork: Switch to INTEL_GPP() macro pinctrl: airoha: add support for Airoha AN7583 PINs dt-bindings: pinctrl: airoha: Document AN7583 Pin Controller ...
2025-12-05Merge tag 'soc-drivers-6.19-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull more SoC driver updates from Arnd Bergmann: "These updates came a little late, or were based on a later 6.18-rc tag than the others: - A new driver for cache management on cxl devices with memory shared in a coherent cluster. This is part of the drivers/cache/ tree, but unlike the other drivers that back the dma-mapping interfaces, this one is needed only during CPU hotplug. - A shared branch for reset controllers using swnode infrastructure - Added support for new SoC variants in the Amlogic soc_device identification - Minor updates in Freescale, Microchip, Samsung, and Apple SoC drivers" * tag 'soc-drivers-6.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (24 commits) soc: samsung: exynos-pmu: fix device leak on regmap lookup soc: samsung: exynos-pmu: Fix structure initialization soc: fsl: qbman: use kmalloc_array() instead of kmalloc() soc: fsl: qbman: add WQ_PERCPU to alloc_workqueue users MAINTAINERS: Update email address for Christophe Leroy MAINTAINERS: refer to intended file in STANDALONE CACHE CONTROLLER DRIVERS cache: Support cache maintenance for HiSilicon SoC Hydra Home Agent cache: Make top level Kconfig menu a boolean dependent on RISCV MAINTAINERS: Add Jonathan Cameron to drivers/cache and add lib/cache_maint.c + header arm64: Select GENERIC_CPU_CACHE_MAINTENANCE lib: Support ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION soc: amlogic: meson-gx-socinfo: add new SoCs id dt-bindings: arm: amlogic: meson-gx-ao-secure: support more SoCs memregion: Support fine grained invalidate by cpu_cache_invalidate_memregion() memregion: Drop unused IORES_DESC_* parameter from cpu_cache_invalidate_memregion() dt-bindings: cache: sifive,ccache0: add a pic64gx compatible MAINTAINERS: rename Microchip RISC-V entry MAINTAINERS: add new soc drivers to Microchip RISC-V entry soc: microchip: add mfd drivers for two syscon regions on PolarFire SoC dt-bindings: soc: microchip: document the simple-mfd syscon on PolarFire SoC ...
2025-12-05Merge tag 'soc-drivers-6.19' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC driver updates from Arnd Bergmann: "This is the first half of the driver changes: - A treewide interface change to the "syscore" operations for power management, as a preparation for future Tegra specific changes - Reset controller updates with added drivers for LAN969x, eic770 and RZ/G3S SoCs - Protection of system controller registers on Renesas and Google SoCs, to prevent trivially triggering a system crash from e.g. debugfs access - soc_device identification updates on Nvidia, Exynos and Mediatek - debugfs support in the ST STM32 firewall driver - Minor updates for SoC drivers on AMD/Xilinx, Renesas, Allwinner, TI - Cleanups for memory controller support on Nvidia and Renesas" * tag 'soc-drivers-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (114 commits) memory: tegra186-emc: Fix missing put_bpmp Documentation: reset: Remove reset_controller_add_lookup() reset: fix BIT macro reference reset: rzg2l-usbphy-ctrl: Fix a NULL vs IS_ERR() bug in probe reset: th1520: Support reset controllers in more subsystems reset: th1520: Prepare for supporting multiple controllers dt-bindings: reset: thead,th1520-reset: Add controllers for more subsys dt-bindings: reset: thead,th1520-reset: Remove non-VO-subsystem resets reset: remove legacy reset lookup code clk: davinci: psc: drop unused reset lookup reset: rzg2l-usbphy-ctrl: Add support for RZ/G3S SoC reset: rzg2l-usbphy-ctrl: Add support for USB PWRRDY dt-bindings: reset: renesas,rzg2l-usbphy-ctrl: Document RZ/G3S support reset: eswin: Add eic7700 reset driver dt-bindings: reset: eswin: Documentation for eic7700 SoC reset: sparx5: add LAN969x support dt-bindings: reset: microchip: Add LAN969x support soc: rockchip: grf: Add select correct PWM implementation on RK3368 soc/tegra: pmc: Add USB wake events for Tegra234 amba: tegra-ahb: Fix device leak on SMMU enable ...
2025-12-05Merge tag 'soc-dt-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC devicetree updates from Arnd Bergmann: "Three new SoCs got added in existing arm64 chip families: - Renesas R-Car X5H (R8A78000) is a new generation of automotive SoCs, based on 16 Cortex-A720 (Armv9.2) cores, which makes the the currently highest-perforance embedded SoC. - TI AM62L is a new variant of the AM62 family of industrial SoCs, this one comes without a GPU. - Qualcomm MSM8937 (Snapdragon 430) is an older mobile phone chip based on Cortex-A53, and closely related to MSM8917 (Snapdragn 425), which we already support. In addition, there are a good number of newly supported machines across SoC families: - Two Aspeed AST2600 (Cortex-A7) based BMC setups for large servers - Mobile Phones and tables based on Mediatek MT6582, Nvidia Tegra124, Qualcomm MSM8937 and Qualcomm MSM8939, - Two Laptops based on Qualcomm SoCs: one using the older sdm850, the other using x1p42100. - One Router based on Rockchips RK3568 - 24 variants of the Enclustra Mercury system-on-module, all based on 32-bit Intel/Altera SocFPGA chips, plus two boards using 64-bit SocFPGA Agilex chips.. - 30 industrial/embedded boards and single-board computers, using various chips from NXP, Rockchips, Mediatek, TI, Amlogic, Qualcomm, Spacemit, and Starfive. In total there are 783 commits here, the majority of these improving hardware support and cleaning up devicetree files across the tree, with the majority of the changes going into the Qualcomm, NXP, Renesas and Rockchips platforms" * tag 'soc-dt-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (782 commits) arm64: dts: mediatek: mt8195: Fix address range for JPEG decoder core 1 ARM: dts: samsung: exynos4412-midas: turn off SDIO WLAN chip during system suspend ARM: dts: samsung: exynos4210-trats: turn off SDIO WLAN chip during system suspend ARM: dts: samsung: exynos4210-i9100: turn off SDIO WLAN chip during system suspend ARM: dts: samsung: universal_c210: turn off SDIO WLAN chip during system suspend arm64: dts: amlogic: meson-g12b: Fix L2 cache reference for S922X CPUs arm64: dts: Add gpio_intc node for Amlogic S7D SoCs arm64: dts: Add gpio_intc node for Amlogic S7 SoCs arm64: dts: Add gpio_intc node for Amlogic S6 SoCs arm64: dts: amlogic: s7d: add ao secure node arm64: dts: amlogic: s7: add ao secure node arm64: dts: amlogic: s6: add ao secure node arm64: dts: amlogic: Fix the register name of the 'DBI' region dts: arm64: amlogic: add a5 pinctrl node arm64: dts: amlogic: s7d: add power domain controller node arm64: dts: amlogic: s7: add power domain controller node arm64: dts: amlogic: s6: add power domain controller node dts: arm64: amlogic: Add ISP related nodes for C3 arm64: dts: meson: add initial device-tree for Tanix TX9 Pro dt-bindings: arm: amlogic: add support for Tanix TX9 Pro ...
2025-12-04Merge tag 'devicetree-for-6.19' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "DT bindings: - Convert lattice,ice40-fpga-mgr, apm,xgene-storm-dma, brcm,sr-thermal, amazon,al-thermal, brcm,ocotp, mt8173-mdp, Actions Owl SPS, Marvell AP80x System Controller, Marvell CP110 System Controller, cznic,moxtet, and apm,xgene-slimpro-mbox to DT schema format - Add i.MX95 fsl,irqsteer, MT8365 Mali Bifrost GPU, Anvo ANV32C81W EEPROM, and Microchip pic64gx PLIC - Add missing LGE, AMD Seattle, and APM X-Gene SoC platform compatibles - Updates to brcm,bcm2836-l1-intc, brcm,bcm2835-hvs, and bcm2711-hdmi bindings to fix warnings on BCM2712 platforms - Drop obsolete db8500-thermal.txt - Treewide clean-up of extra blank lines and inconsistent quoting - Ensure all .dtbo targets are applied to a base .dtb - Speed up dt_binding_check by skipping running validation on empty examples DT core: - Add of_machine_device_match() and of_machine_get_match_data() helpers and convert users treewide - Fix bounds checking of address properties in FDT code. Rework the code to have a single implementation of the bounds checks. - Rework of_irq_init() to ignore any implicit interrupt-parent (i.e. in a parent node) on nodes without an interrupt. This matches the spec description and fixes some RISC-V platforms. - Avoid a spurious message on overlay removal - Skip DT kunit tests on RISCV+ACPI" * tag 'devicetree-for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (55 commits) dt-bindings: kbuild: Skip validating empty examples dt-bindings: interrupt-controller: brcm,bcm2836-l1-intc: Drop interrupt-controller requirement dt-bindings: display: Fix brcm,bcm2835-hvs bindings for BCM2712 dt-bindings: display: bcm2711-hdmi: Add interrupt details for BCM2712 of: Skip devicetree kunit tests when RISCV+ACPI doesn't populate root node soc: tegra: Simplify with of_machine_device_match() soc: qcom: ubwc: Simplify with of_machine_get_match_data() powercap: dtpm: Simplify with of_machine_get_match_data() platform: surface: Simplify with of_machine_get_match_data() irqchip/atmel-aic: Simplify with of_machine_get_match_data() firmware: qcom: scm: Simplify with of_machine_device_match() cpuidle: big_little: Simplify with of_machine_device_match() cpufreq: sun50i: Simplify with of_machine_device_match() cpufreq: mediatek: Simplify with of_machine_get_match_data() cpufreq: dt-platdev: Simplify with of_machine_get_match_data() of: Add wrappers to match root node with OF device ID tables dt-bindings: eeprom: at25: Add Anvo ANV32C81W of/reserved_mem: Simplify the logic of __reserved_mem_alloc_size() of/reserved_mem: Simplify the logic of fdt_scan_reserved_mem_reg_nodes() of/reserved_mem: Simplify the logic of __reserved_mem_reserve_reg() ...
2025-11-25Merge tag 'mtk-soc-for-v6.19' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/drivers MediaTek soc driver updates This adds socinfo entries for MT8189 Kompanio 540, an extra entry for a variant of MT8391 (AV/AZA) Genio 720 SoC, and support for the PMIC Wrapper (by adding a compatible string) in MT8189. * tag 'mtk-soc-for-v6.19' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: dt-bindings: soc: mediatek: pwrap: Add compatible for MT8189 SoC soc: mediatek: mtk-socinfo: Add entry for MT8391AV/AZA Genio 720 soc: mediatek: mtk-socinfo: Add extra entry for MT8189 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-11-25Merge tag 'qcom-drivers-for-6.19' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers Qualcomm driver updates for v6.19 Support for hardware-keymanager v1 support for wrapped keys is introduce in the ICE driver. Support for the new Kaanapali mobile platform is added to last-level cache controller, pd-mapper, and UBWC drivers. UBWC driver gains support for the Monaco and Glymur platforms. The PMIC GLINK driver is extended to handle the differences found in targets where the related firmware runs on the SoCCP. Support for running on targets without initialized SMEM is provided, by reworking the SMEM driver to differentiate between "not yet probed" and "probed but there was no SMEM". An unwanted WARN_ON() that triggered if clients asked for a SMEM item beyond the currently running system's limit, was removed, to allow new use cases to gracefully fail on old targets. The Qualcomm socinfo driver is extended with support for version 20 through 23 and support for providing version information about more than 32 remote processors. Identifiers for QCS6490 and SM8850 are also added. Additionally, a number of smaller bug fixes and cleanups in PBS, OCMEM, GSBI, TZMEM, and MDT-loader are included. * tag 'qcom-drivers-for-6.19' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (31 commits) soc: qcom: mdt_loader: rename 'firmware' parameter of qcom_mdt_load() soc: qcom: mdt_loader: merge __qcom_mdt_load() and qcom_mdt_load_no_init() soc: qcom: socinfo: Add reserve field to support future extension soc: qcom: socinfo: Add support for new fields in revision 20 dt-bindings: firmware: qcom,scm: Document SCM on Kaanapali SOC soc: qcom: socinfo: add support to extract more than 32 image versions soc: qcom: smem: drop the WARN_ON() on SMEM item validation soc: qcom: ubwc: Add config for Kaanapali soc: qcom: socinfo: Add SoC ID for QCS6490 dt-bindings: arm: qcom,ids: Add SoC ID for QCS6490 soc: qcom: ice: Add HWKM v1 support for wrapped keys soc: qcom: smem: better track SMEM uninitialized state err.h: add INIT_ERR_PTR() macro soc: qcom: smem: fix hwspinlock resource leak in probe error paths dt-bindings: soc: qcom,aoss-qmp: Document the Glymur AOSS side channel dt-bindings: soc: qcom,aoss-qmp: Document the Kaanapali AOSS channel soc: qcom: ubwc: Add QCS8300 UBWC cfg dt-bindings: firmware: qcom,scm: Document Glymur scm soc: qcom: socinfo: Add SM8850 SoC ID dt-bindings: arm: qcom,ids: Add SoC ID for SM8850 ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-11-21Merge tag 'imx-bindings-6.19' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt i.MX dt-bindings update for 6.19: - New board support: Protonic PRT8ML, Toradex SMARC iMX95, Skov Rev.C HDMI, i.MX 95 Verdin Evaluation KitPHYTEC phyBOARD-Segin-i.MX91 board, Skov i.MX8MP variant - One imx-iomuxc-gpr update from Fabio Estevam to document CSI mux - A couple of fpga-qixis bindings updates from Ioana Ciornei - One embedded-controller update from Mathew McBride to add Traverse Ten64 board controller * tag 'imx-bindings-6.19' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: dt-bindings: arm: fsl: add Toradex SMARC iMX95 dt-bindings: arm: fsl: add Skov Rev.C HDMI support dt-bindings: arm: fsl: Add PHYTEC phyBOARD-Segin-i.MX91 board dt-bindings: fsl,fpga-qixis: describe the gpio child node found on LS1046AQDS dt-bindings: fsl,fpga-qixis-i2c: add support for LX2160ARDB FPGA dt-bindings: arm: fsl: Add Protonic PRT8ML dt-bindings: arm: imx: document i.MX 95 Verdin Evaluation Kit (EVK) dt-bindings: embedded-controller: add Traverse Ten64 board controller dt-bindings: soc: imx-iomuxc-gpr: Document the CSI mux dt-bindings: arm: fsl: add compatible for Skov i.MX8MP variant Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-11-17dt-bindings: Remove extra blank linesRob Herring (Arm)
Generally at most 1 blank line is the standard style for DT schema files. Remove the few cases with more than 1 so that the yamllint check for this can be enabled. Acked-by: Lee Jones <lee@kernel.org> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> # remoteproc Acked-by: Georgi Djakov <djakov@kernel.org> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Andi Shyti <andi.shyti@kernel.org> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Acked-by: Jonathan Cameron <jonathan.cameron@huawei.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Uwe Kleine-König <ukleinek@kernel.org> # for allwinner,sun4i-a10-pwm.yaml Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> # mtd Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Acked-by: Manivannan Sadhasivam <mani@kernel.org> # For PCI controller bindings Link: https://patch.msgid.link/20251023143957.2899600-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-11-17dt-bindings: Update Krzysztof Kozlowski's emailKrzysztof Kozlowski
Update Krzysztof Kozlowski's email address to kernel.org account to stay reachable. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20251021095354.86455-2-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-11-17dt-bindings: Fix inconsistent quotingRob Herring (Arm)
yamllint has gained a new check which checks for inconsistent quoting (mixed " and ' quotes within a file). Fix all the cases yamllint found so we can enable the check (once the check is in a release). As single quotes are (slightly) preferred, use them throughout the modified files even if double quotes are mostly used. Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Jonathan Cameron <jonathan.cameron@huawei.com> Acked-by: Andrew Jeffery <andrew@codeconstruct.com.au> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Lee Jones <lee@kernel.org> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Link: https://patch.msgid.link/20251015232015.846282-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-11-17dt-bindings: soc: sophgo: add TOP syscon for CV18XX/SG200X series SoCLongbin Li
The Sophgo CV18XX/SG200X SoC top misc system controller provides register access to configure related modules. It includes a usb2 phy and a dma multiplexer. Co-developed-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Longbin Li <looong.bin@gmail.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20251101014329.18439-2-looong.bin@gmail.com Signed-off-by: Inochi Amaoto <inochiama@gmail.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-11-05dt-bindings: soc: bcm: Add bcm2712 compatibleStanimir Varbanov
Add bcm2712-pm compatible and update the bindings to satisfy it's requirements. The PM hardware block inside bcm2712 lacks the "asb" and "rpivid_asb" register ranges and also does not have clocks, update the bindings accordingly. Signed-off-by: Stanimir Varbanov <svarbanov@suse.de> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2025-11-05dt-bindings: soc: samsung: exynos-pmu: allow mipi-phy subnode for Exynos7870 PMUKaustabh Chakraborty
Exynos7870 PMU is already documented in schema. Add Exynos7870's PMU compatible to the list of nodes which allow a MIPI PHY driver. Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20251031-exynos7870-drm-dts-v4-1-c1f77fb16b87@disroot.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2025-10-30dt-bindings: soc: mediatek: pwrap: Add compatible for MT8189 SoCLouis-Alexis Eyraud
Add compatible string for the PWRAP block on MT8189 SoC, which is compatible with the one used on MT8195. Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-10-29dt-bindings: soc: qcom,aoss-qmp: Document the Glymur AOSS side channelSibi Sankar
Document the Always-on Subsystem side channel on the Glymur SoC. Signed-off-by: Sibi Sankar <sibi.sankar@oss.qualcomm.com> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20251022-knp-soc-binding-v2-4-3cd3f390f3e2@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-10-29dt-bindings: soc: qcom,aoss-qmp: Document the Kaanapali AOSS channelJingyi Wang
Document the Always-On Subsystem side channel on the Qualcomm Kaanapali platform for communication with client found on the SoC such as remoteprocs. Reviewed-by: Eugen Hristev <eugen.hristev@linaro.org> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20251022-knp-soc-binding-v2-2-3cd3f390f3e2@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-10-24dt-bindings: pinctrl: document polarfire soc iomux0 pinmuxConor Dooley
On Polarfire SoC, iomux0 is responsible for routing functions to either Multiprocessor Subsystem (MSS) IOs or to the FPGA fabric, where they can either interface with custom RTL or be routed to the FPGA fabric's IOs. Document it. Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-10-22dt-bindings: soc: samsung: exynos-sysreg: add gs101 hsi0 and misc compatiblesPeter Griffin
Add dedicated compatibles for gs101 hsi0 and misc sysreg controllers to the documentation. Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Reviewed-by: André Draszik <andre.draszik@linaro.org> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20251013-automatic-clocks-v1-1-72851ee00300@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2025-10-22dt-bindings: soc: samsung: exynos-sysreg: add power-domainsAndré Draszik
On gs101 only, sysreg can be part of a power domain, so we need to allow the relevant property 'power-domains' for the relevant compatibles google,gs101-*-sysreg. Signed-off-by: André Draszik <andre.draszik@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20251010-power-domains-dt-bindings-soc-samsung-exynos-sysreg-v2-1-552f5787a3f3@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2025-10-21dt-bindings: soc: microchip: document the simple-mfd syscon on PolarFire SoCConor Dooley
"mss-top-sysreg" contains clocks, pinctrl, resets, an interrupt controller and more. At this point, only the reset controller child is described as that's all that is described by the existing bindings. The clock controller already has a dedicated node, and will retain it as there are other clock regions, so like the mailbox, a compatible-based lookup of the syscon is sufficient to keep the clock driver working as before, so no child is needed. There's also an interrupt multiplexing service provided by this syscon, for which there is work in progress at [1]. Link: https://lore.kernel.org/linux-gpio/20240723-uncouple-enforcer-7c48e4a4fefe@wendy/ [1] Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2025-10-20dt-bindings: soc: imx-iomuxc-gpr: Document the CSI muxFabio Estevam
On i.MX6Q/6DL the following subnodes exist to describe the CSI port muxing: - ipu1_csi0_mux - ipu1_csi1_mux - ipu2_csi0_mux - ipu2_csi1_mux As they were not documented, dt-schema emits warnings like: 'ipu1_csi0_mux', 'ipu1_csi1_mux' do not match any of the regexes: '^pinctrl-[0-9]+$' Add a top-level patternProperties entry for these CSI mux subnodes and restrict it to i.MX6Q. Signed-off-by: Fabio Estevam <festevam@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-10-18dt-bindings: samsung: exynos-sysreg: add exynos7870 sysregsKaustabh Chakraborty
Add sysreg compatible strings for the Exynos7870 SoC. Two sysregs are added, used for the SoC MIPI PHY's CSIS and DSIM blocks. Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2025-10-18dt-bindings: soc: samsung: exynos-pmu: add exynos8890 compatibleIvaylo Ivanov
Add exynos8890-pmu compatible to the bindings documentation. Since Samsung, as usual, reuses devices from older designs, use the samsung,exynos7-pmu compatible. Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2025-10-13dt-bindings: soc: samsung: exynos-sysreg: Add Exynos990 PERIC0/1 compatiblesDenzeel Oliva
Add compatible strings for Exynos990 PERIC0 and PERIC1 system register controllers. Signed-off-by: Denzeel Oliva <wachiturroxd150@gmail.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2025-10-06Merge tag 'phy-for-6.18' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull phy updates from Vinod Koul: "The usual bunch of device support and update to drivers. New Support - Qualcomm SM8750 QMP PCIe PHY dual lane support, PMIV0104 eusb2 repeater support, QCS8300 eDP PHY support - Renesas RZ/T2H and RZ/N2H support and updates to driver for that - TI TCAN1051 phy support - Rockchip rk3588 dphy support, RK3528 combphy support Updates: - cadence updates for calibration and polling for ready and enabling of lower resolutions, runtime pm support, - Rockchip: enable U3 otg port - Renesas USXGMII mode support - Qualcomm UFS PHY and PLL regulator load support" * tag 'phy-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (64 commits) phy: rockchip: phy-rockchip-inno-csidphy: add support for rk3588 variant phy: rockchip: phy-rockchip-inno-csidphy: allow for different reset lines phy: rockchip: phy-rockchip-inno-csidphy: allow writes to grf register 0 dt-bindings: phy: rockchip-inno-csi-dphy: add rk3588 variant dt-bindings: phy: rockchip-inno-csi-dphy: make power-domains non-required phy: cadence: cdns-dphy: Enable lower resolutions in dphy phy: renesas: r8a779f0-ether-serdes: add new step added to latest datasheet phy: renesas: r8a779f0-ether-serdes: add USXGMII mode phy: sophgo: Add USB 2.0 PHY driver for Sophgo CV18XX/SG200X dt-bindings: phy: Add Sophgo CV1800 USB phy phy: cadence: cdns-dphy: Update calibration wait time for startup state machine phy: cadence: cdns-dphy: Fix PLL lock and O_CMN_READY polling phy: renesas: rcar-gen3-usb2: Fix ID check logic with VBUS valid dt-bindings: phy: ti,tcan104x-can: Document TI TCAN1051 phy: lynx-28g: check return value when calling lynx_28g_pll_get phy: qcom: m31-eusb2: Fix the error log while enabling clock phy: rockchip: usbdp: Remove redundant ternary operators phy: renesas: rcar-gen3-usb2: Remove redundant ternary operators phy: hisilicon: Remove redundant ternary operators phy: qcom-qmp-ufs: Add PHY and PLL regulator load ...
2025-10-02Merge tag 'net-next-6.18' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Paolo Abeni: "Core & protocols: - Improve drop account scalability on NUMA hosts for RAW and UDP sockets and the backlog, almost doubling the Pps capacity under DoS - Optimize the UDP RX performance under stress, reducing contention, revisiting the binary layout of the involved data structs and implementing NUMA-aware locking. This improves UDP RX performance by an additional 50%, even more under extreme conditions - Add support for PSP encryption of TCP connections; this mechanism has some similarities with IPsec and TLS, but offers superior HW offloads capabilities - Ongoing work to support Accurate ECN for TCP. AccECN allows more than one congestion notification signal per RTT and is a building block for Low Latency, Low Loss, and Scalable Throughput (L4S) - Reorganize the TCP socket binary layout for data locality, reducing the number of touched cachelines in the fastpath - Refactor skb deferral free to better scale on large multi-NUMA hosts, this improves TCP and UDP RX performances significantly on such HW - Increase the default socket memory buffer limits from 256K to 4M to better fit modern link speeds - Improve handling of setups with a large number of nexthop, making dump operating scaling linearly and avoiding unneeded synchronize_rcu() on delete - Improve bridge handling of VLAN FDB, storing a single entry per bridge instead of one entry per port; this makes the dump order of magnitude faster on large switches - Restore IP ID correctly for encapsulated packets at GSO segmentation time, allowing GRO to merge packets in more scenarios - Improve netfilter matching performance on large sets - Improve MPTCP receive path performance by leveraging recently introduced core infrastructure (skb deferral free) and adopting recent TCP autotuning changes - Allow bridges to redirect to a backup port when the bridge port is administratively down - Introduce MPTCP 'laminar' endpoint that con be used only once per connection and simplify common MPTCP setups - Add RCU safety to dst->dev, closing a lot of possible races - A significant crypto library API for SCTP, MPTCP and IPv6 SR, reducing code duplication - Supports pulling data from an skb frag into the linear area of an XDP buffer Things we sprinkled into general kernel code: - Generate netlink documentation from YAML using an integrated YAML parser Driver API: - Support using IPv6 Flow Label in Rx hash computation and RSS queue selection - Introduce API for fetching the DMA device for a given queue, allowing TCP zerocopy RX on more H/W setups - Make XDP helpers compatible with unreadable memory, allowing more easily building DevMem-enabled drivers with a unified XDP/skbs datapath - Add a new dedicated ethtool callback enabling drivers to provide the number of RX rings directly, improving efficiency and clarity in RX ring queries and RSS configuration - Introduce a burst period for the health reporter, allowing better handling of multiple errors due to the same root cause - Support for DPLL phase offset exponential moving average, controlling the average smoothing factor Device drivers: - Add a new Huawei driver for 3rd gen NIC (hinic3) - Add a new SpacemiT driver for K1 ethernet MAC - Add a generic abstraction for shared memory communication devices (dibps) - Ethernet high-speed NICs: - nVidia/Mellanox: - Use multiple per-queue doorbell, to avoid MMIO contention issues - support adjacent functions, allowing them to delegate their SR-IOV VFs to sibling PFs - support RSS for IPSec offload - support exposing raw cycle counters in PTP and mlx5 - support for disabling host PFs. - Intel (100G, ice, idpf): - ice: support for SRIOV VFs over an Active-Active link aggregate - ice: support for firmware logging via debugfs - ice: support for Earliest TxTime First (ETF) hardware offload - idpf: support basic XDP functionalities and XSk - Broadcom (bnxt): - support Hyper-V VF ID - dynamic SRIOV resource allocations for RoCE - Meta (fbnic): - support queue API, zero-copy Rx and Tx - support basic XDP functionalities - devlink health support for FW crashes and OTP mem corruptions - expand hardware stats coverage to FEC, PHY, and Pause - Wangxun: - support ethtool coalesce options - support for multiple RSS contexts - Ethernet virtual: - Macsec: - replace custom netlink attribute checks with policy-level checks - Bonding: - support aggregator selection based on port priority - Microsoft vNIC: - use page pool fragments for RX buffers instead of full pages to improve memory efficiency - Ethernet NICs consumer, and embedded: - Qualcomm: support Ethernet function for IPQ9574 SoC - Airoha: implement wlan offloading via NPU - Freescale - enetc: add NETC timer PTP driver and add PTP support - fec: enable the Jumbo frame support for i.MX8QM - Renesas (R-Car S4): - support HW offloading for layer 2 switching - support for RZ/{T2H, N2H} SoCs - Cadence (macb): support TAPRIO traffic scheduling - TI: - support for Gigabit ICSS ethernet SoC (icssm-prueth) - Synopsys (stmmac): a lot of cleanups - Ethernet PHYs: - Support 10g-qxgmi phy-mode for AQR412C, Felix DSA and Lynx PCS driver - Support bcm63268 GPHY power control - Support for Micrel lan8842 PHY and PTP - Support for Aquantia AQR412 and AQR115 - CAN: - a large CAN-XL preparation work - reorganize raw_sock and uniqframe struct to minimize memory usage - rcar_canfd: update the CAN-FD handling - WiFi: - extended Neighbor Awareness Networking (NAN) support - S1G channel representation cleanup - improve S1G support - WiFi drivers: - Intel (iwlwifi): - major refactor and cleanup - Broadcom (brcm80211): - support for AP isolation - RealTek (rtw88/89) rtw88/89: - preparation work for RTL8922DE support - MediaTek (mt76): - HW restart improvements - MLO support - Qualcomm/Atheros (ath10k): - GTK rekey fixes - Bluetooth drivers: - btusb: support for several new IDs for MT7925 - btintel: support for BlazarIW core - btintel_pcie: support for _suspend() / _resume() - btintel_pcie: support for Scorpious, Panther Lake-H484 IDs" * tag 'net-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1536 commits) net: stmmac: Add support for Allwinner A523 GMAC200 dt-bindings: net: sun8i-emac: Add A523 GMAC200 compatible Revert "Documentation: net: add flow control guide and document ethtool API" octeontx2-pf: fix bitmap leak octeontx2-vf: fix bitmap leak net/mlx5e: Use extack in set rxfh callback net/mlx5e: Introduce mlx5e_rss_params for RSS configuration net/mlx5e: Introduce mlx5e_rss_init_params net/mlx5e: Remove unused mdev param from RSS indir init net/mlx5: Improve QoS error messages with actual depth values net/mlx5e: Prevent entering switchdev mode with inconsistent netns net/mlx5: HWS, Generalize complex matchers net/mlx5: Improve write-combining test reliability for ARM64 Grace CPUs selftests/net: add tcp_port_share to .gitignore Revert "net/mlx5e: Update and set Xon/Xoff upon MTU set" net: add NUMA awareness to skb_attempt_defer_free() net: use llist for sd->defer_list net: make softnet_data.defer_count an atomic selftests: drv-net: psp: add tests for destroying devices selftests: drv-net: psp: add test for auto-adjusting TCP MSS ...
2025-10-01Merge tag 'soc-drivers-6.18' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC driver updates from Arnd Bergmann: "Lots of platform specific updates for Qualcomm SoCs, including a new TEE subsystem driver for the Qualcomm QTEE firmware interface. Added support for the Apple A11 SoC in drivers that are shared with the M1/M2 series, among more updates for those. Smaller platform specific driver updates for Renesas, ASpeed, Broadcom, Nvidia, Mediatek, Amlogic, TI, Allwinner, and Freescale SoCs. Driver updates in the cache controller, memory controller and reset controller subsystems. SCMI firmware updates to add more features and improve robustness. This includes support for having multiple SCMI providers in a single system. TEE subsystem support for protected DMA-bufs, allowing hardware to access memory areas that managed by the kernel but remain inaccessible from the CPU in EL1/EL0" * tag 'soc-drivers-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (139 commits) soc/fsl/qbman: Use for_each_online_cpu() instead of for_each_cpu() soc: fsl: qe: Drop legacy-of-mm-gpiochip.h header from GPIO driver soc: fsl: qe: Change GPIO driver to a proper platform driver tee: fix register_shm_helper() pmdomain: apple: Add "apple,t8103-pmgr-pwrstate" dt-bindings: spmi: Add Apple A11 and T2 compatible serial: qcom-geni: Load UART qup Firmware from linux side spi: geni-qcom: Load spi qup Firmware from linux side i2c: qcom-geni: Load i2c qup Firmware from linux side soc: qcom: geni-se: Add support to load QUP SE Firmware via Linux subsystem soc: qcom: geni-se: Cleanup register defines and update copyright dt-bindings: qcom: se-common: Add QUP Peripheral-specific properties for I2C, SPI, and SERIAL bus Documentation: tee: Add Qualcomm TEE driver tee: qcom: enable TEE_IOC_SHM_ALLOC ioctl tee: qcom: add primordial object tee: add Qualcomm TEE driver tee: increase TEE_MAX_ARG_SIZE to 4096 tee: add TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF tee: add TEE_IOCTL_PARAM_ATTR_TYPE_UBUF tee: add close_context to TEE driver operation ...
2025-10-01Merge tag 'soc-dt-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC dt updates from Arnd Bergmann: "There are five sets of new SoCs that get added in existing families, all of them being either upgrades or cut-down versions of the older chips: - Apple M2 Pro, M2 Max and M2 Ultra, used in the 2022/2023 generation of high-end workstations and laptops from Apple. Linux has been working on these for a while but stil requires patches. - Axis Artpec8 is an Armv8 chip based on Samsung Exynos design, unlike the earlier Armv7 Artpec6 from the same company that was part of a separate family of chips. - NXP i.MX91 is a cut-down version of i.MX93, using only a single Cortex-A55 core. - Qualcomm Lemans Auto is a variant of the Lemans SoC that was originally merged under the sa8775p name, the differences being mostly the firmware configuration of the platform. - Four new Renesas SoCs RZ/T2H (r9a09g077m44), RZ/N2H (r9a09g087m44), RZ/T2H (r9a09g077), and RZ/N2H (r9a09g087) are all industrial bedded SoCs based on Cortex-A55 cores In total, there are 65 new machines, including: - Industrial embedded system and single-board computers based on NXP, Allwinner, TI, Rockchips, Marvell, Xilinx Spacemit, Starfive chips. - Reference boards for the newly added Renesas, Qualcomm, NXP and Axis ARMv8 chips as well as Microchip's MPFS RISC-V SoC - Laptops and Workstations using Apple M2 and Qualcomm Snapdragon X1 chips. - Several Samsung phones using Qualcomm Snapdragon chips - Set-top boxes based on Allwinner H313 - Five BMC boards using 32-bit ASpeed SoCs - Three network routers using IXP4xx (ARMv5!) and Broadcom bcm4708 (ARMv7) SoCs Two machines get phased out because they were available only in small quantities but never made it into products: one STi407 based reference board, and a Snapdragon 845 based Chromebook. Aside from the newly added machines, a lot of work went into improving hardware support on the existing machines and cleaning up contents for validation" * tag 'soc-dt-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (931 commits) arm64: dts: apm-shadowcat: Drop "apm,xgene2-pcie" compatible arm64: dts: apm-shadowcat: Move slimpro nodes out of "simple-bus" node ARM: dts: microchip: sam9x7: Add qspi controller arm64: dts: qcom: Add MST pixel streams for displayport arm64: dts: qcom: sm6350: correct DP compatibility strings arm64: dts: qcom: monaco-evk: Enable Adreno 623 GPU arm64: dts: qcom: qcs8300-ride: Enable Adreno 623 GPU arm64: dts: qcom: qcs8300: Add gpu and gmu nodes arm64: dts: allwinner: h313: Add Amediatech X96Q dt-bindings: arm: sunxi: Add Amediatech X96Q arm64: dts: apple: t8015: Add SPMI node arm64: dts: apple: t8012: Add SPMI node arm64: dts: apple: Add J180d (Mac Pro, M2 Ultra, 2023) device tree arm64: dts: rockchip: Add devicetree for the ROC-RK3588-RT dt-bindings: arm: rockchip: Add Firefly ROC-RK3588-RT arm64: dts: rockchip: update pinctrl names for Radxa E52C arm64: dts: rockchip: remove vcc_3v3_pmu regulator for Radxa E52C arm64: dts: apple: Add J474s, J475c and J475d device trees arm64: dts: apple: Add J414 and J416 Macbook Pro device trees arm64: dts: apple: Add initial t6020/t6021/t6022 DTs ...
2025-10-01Merge tag 'devicetree-for-6.18' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "DT core: - Update dtc to upstream version v1.7.2-35-g52f07dcca47c - Add stub for of_get_next_child_with_prefix() - Convert of_msi_map_id() callers to of_msi_xlate() DT bindings: - Convert multiple text board bindings to DT schema format - Add bindings for synaptics,synaptics_i2c touchscreen controller, innolux,n133hse-ea1 and nlt,nl12880bc20-spwg-24 displays, and NXP vf610 reboot controller - Add new Arm Cortex-A320/A520AE/A720AE and C1-Nano/Pro/Premium/Ultra CPUs. Add missing Applied Micro CPU compatibles. Add pu-supply and fsl,soc-operating-points properties for CPU nodes. - Add QCom Glymur PDC and tegra264-agic interrupt controllers - Add samsung,exynos8890-mali GPU to Arm Mali Midgard - Drop Samsung S3C2410 display related bindings - Allow separate DP lane and AUX connections in dp-connector - Add some missing, undocumented vendor prefixes - Add missing '#address-cells' properties in interrupt controller bindings which dtc now warns about - Drop duplicate socfpga-sdram-edac.txt, moxa,moxart-watchdog.txt, fsl/mpic.txt, ti,opa362.txt, and cavium-thunder2.txt legacy text bindings which are already covered by existing schemas. - Various binding fixes for Mediatek platforms in mailbox, regulator, pinctrl, timer, and display - Drop work-around for yamllint quoting of values containing ',' - Various spelling, typo, grammar, and duplicated words fixes in DT bindings and docs - Add binding guidelines for defining properties at top level of schemas, lack of node name ABI, and usage of simple-mfd" * tag 'devicetree-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (81 commits) dt-bindings: arm: altera: Drop socfpga-sdram-edac.txt dt-bindings: gpu: Convert nvidia,gk20a to DT schema dt-bindings: rng: sparc_sun_oracle_rng: convert to DT schema dt-bindings: vendor-prefixes: update regex for properties without a prefix dt-bindings: display: bridge: convert megachips-stdpxxxx-ge-b850v3-fw.txt to yaml scripts: dt_to_config: fix grammar and a typo in --help text dt-bindings: fix spelling, typos, grammar, duplicated words docs: dt: fix grammar and spelling of: base: Add of_get_next_child_with_prefix() stub dt-bindings: trivial-devices: Add compatible string synaptics,synaptics_i2c dt-bindings: soc: mediatek: pwrap: Add power-domains property dt-bindings: pinctrl: mt65xx: Allow gpio-line-names dt-bindings: media: Convert MediaTek mt8173-vpu bindings to DT schema dt-bindings: arm: mediatek: Support mt8183-audiosys variant dt-bindings: mailbox: mediatek,gce-mailbox: Make clock-names optional dt-bindings: regulator: mediatek,mt6331: Add missing compatible dt-bindings: regulator: mediatek,mt6331: Fix various regulator names dt-bindings: regulator: mediatek,mt6332-regulator: Add missing compatible dt-bindings: pinctrl: mediatek,mt7622-pinctrl: Add missing base reg dt-bindings: pinctrl: mediatek,mt7622-pinctrl: Add missing pwm_ch7_2 ...
2025-10-01Merge tag 'for-v6.18' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "Power-supply core: - introduce adc-battery-helper for capacity estimation based on simple ADC readings of battery voltage and current - add new properties for battery internal resistance and state of health Power-supply drivers: - ug3105_battery: convert to adc-battery-helper - intel_dc_ti_battery: New driver for Intel Dollar Cove TI batteries - rt9467-charger: add voltage and current ADC support - sbs-charger: support multiple instances - qcom_battmgr: - add charge control support - add support for state of health and internal resistance - max77705_charger: - big driver cleanup - add support for setting charge current - misc minor fixes and cleanups" * tag 'for-v6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (38 commits) power: supply: qcom_battmgr: handle charging state change notifications power: supply: max77705_charger: use REGMAP_IRQ_REG_LINE macro power: supply: max77705_charger: rework interrupts power: supply: max77705_charger: add writable properties power: supply: max77705_charger: return error when config fails power: supply: max77705_charger: use regfields for config registers power: supply: max77705_charger: refactoring: rename charger to chg mfd: max77705: max77705_charger: move active discharge setting to mfd parent power: supply: max77976_charger: fix constant current reporting power: supply: qcom_battmgr: Add charge control support dt-bindings: soc: qcom,pmic-glink: Add charge limit nvmem properties power: supply: qcom_battmgr: update compats for SM8550 and X1E80100 power: supply: qcom_battmgr: Add state_of_health property power: supply: qcom_battmgr: Add resistance power supply property power: supply: core: Add state_of_health power supply property power: supply: core: Add resistance power supply property power: supply: rx51: remove redundant condition checks dt-bindings: power: supply: bq24190: document charge enable pin dt-bindings: power: supply: bq27xxx: document optional interrupt power: supply: intel_dc_ti_battery: Drop no longer relevant comment ...
2025-09-26dt-bindings: soc: mediatek: pwrap: Add power-domains propertyAriel D'Alessandro
Currently, the DT bindings for Mediatek PMIC Wrapper is missing the power-domains property, which is used in the MT8173 E1 evaluation board as it needs USB power domain. Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@collabora.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
generated by cgit v1.2.3 (git 2.0.4) at 2026-03-27 19:39:27 +0000