kernel/linux.git/Documentation/devicetree/bindings/firmware, branch v7.0.10

Merge tag 'devicetree-for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2026-02-12T02:27:08+00:00

Pull devicetree updates from Rob Herring: "DT core: - Sync dtc/libfdt with upstream v1.7.2-62-ga26ef6400bd8 - Add a for_each_compatible_node_scoped() loop and convert users in cpufreq, dmaengine, clk, cdx, powerpc and Arm - Simplify of/platform.c with scoped loop helpers - Add fw_devlink tracking for "mmc-pwrseq" - Optimize fw_devlink callback code size for pinctrl-N properties - Replace strcmp_suffix() with strends() DT bindings: - Support building single binding targets - Convert google,goldfish-fb, cznic,turris-mox-rwtm, ti,prm-inst - Add bindings for Freescale AVIC, Realtek RTD1xxx system controllers, Microchip 25AA010A EEPROM, OnSemi FIN3385, IEI WT61P803 PUZZLE, Delta Electronics DPS-800-AB power supply, Infineon IR35221 Digital Multi-phase Controller, Infineon PXE1610 Digital Dual Output 6+1 VR12.5 & VR13 CPU Controller, socionext,uniphier-smpctrl, and xlnx,zynqmp-firmware - Lots of trivial binding fixes to address warnings in DTS files. These are mostly for arm64 platforms which is getting closer to be warning free. Some public shaming has helped. - Fix I2C bus node names in examples - Drop obsolete brcm,vulcan-soc binding - Drop unreferenced binding headers" * tag 'devicetree-for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (60 commits) dt-bindings: interrupt-controller: Add compatiblie string fsl,imx(1|25|27|31|35)-avic dt-bindings: soc: imx: add fsl,aips and fsl,emi compatible strings dt-bindings: display: bridge: lt8912b: Drop reset gpio requirement dt-bindings: firmware: fsl,scu: Mark multi-channel MU layouts as deprecated cpufreq: s5pv210: Simplify with scoped for each OF child loop dmaengine: fsl_raid: Simplify with scoped for each OF child loop clk: imx: imx31: Simplify with scoped for each OF child loop clk: imx: imx27: Simplify with scoped for each OF child loop cdx: Use mutex guard to simplify error handling cdx: Simplify with scoped for each OF child loop powerpc/wii: Simplify with scoped for each OF child loop powerpc/fsp2: Simplify with scoped for each OF child loop ARM: exynos: Simplify with scoped for each OF child loop ARM: at91: Simplify with scoped for each OF child loop of: Add for_each_compatible_node_scoped() helper dt-bindings: Fix emails with spaces or missing brackets scripts/dtc: Update to upstream version v1.7.2-62-ga26ef6400bd8 dt-bindings: crypto: inside-secure,safexcel: Mandate only ring IRQs dt-bindings: crypto: inside-secure,safexcel: Add SoC compatibles of: reserved_mem: Fix placement of __free() annotation ...

Merge tag 'regulator-v6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

2026-02-11T17:40:12+00:00

Pull regulator updates from Mark Brown: "There's a bunch of new drivers here, plus a lot of hardening for the supply resolution code which allow us to support systems where we have two PMICs each of which has regulators supplied by the other. This did work a long time ago but got broken as part of improved integration with the device model, it's fairly rare so nobody noticed. - Improvements for supply handling from André Draszik to allow systems with two PMICs with supply/consumer relationships in both directions to instantiate. - New drivers for Maxim MAX776750, Realtek RT8902, Samsung S2MPG11, Texas Instuments TPS65185. This have also pulls in some MFD updates which are build dependencies for the Samsung S2MPG11 support" * tag 'regulator-v6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (42 commits) regulator: s2mps11: more descriptive gpio consumer name regulator: s2mps11: add S2MPG11 regulator regulator: s2mps11: refactor S2MPG10 regulator macros for S2MPG11 reuse regulator: s2mps11: refactor S2MPG10 ::set_voltage_time() for S2MPG11 reuse regulator: s2mps11: add S2MPG10 regulator regulator: s2mps11: refactor handling of external rail control regulator: s2mps11: update node parsing (allow -supply properties) regulator: s2mps11: place constants on right side of comparison tests regulator: s2mps11: use dev_err_probe() where appropriate regulator: s2mps11: drop two needless variable initialisations regulator: add REGULATOR_LINEAR_VRANGE macro regulator: dt-bindings: add s2mpg11-pmic regulators regulator: dt-bindings: add s2mpg10-pmic regulators dt-bindings: firmware: google,gs101-acpm-ipc: convert regulators to lowercase mfd: sec: Add support for S2MPG11 PMIC via ACPM mfd: sec: s2mpg10: Reorder regulators for better probe performance dt-bindings: mfd: Add samsung,s2mpg11-pmic dt-bindings: mfd: samsung,s2mpg10-pmic: Link to its regulators dt-bindings: mfd: samsung,s2mps11: Split s2mpg10-pmic into separate file mfd: sec: Drop now unused struct sec_pmic_dev::irq_data ...

Merge tag 'v7.0-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2026-02-10T16:36:42+00:00

Pull crypto update from Herbert Xu: "API: - Fix race condition in hwrng core by using RCU Algorithms: - Allow authenc(sha224,rfc3686) in fips mode - Add test vectors for authenc(hmac(sha384),cbc(aes)) - Add test vectors for authenc(hmac(sha224),cbc(aes)) - Add test vectors for authenc(hmac(md5),cbc(des3_ede)) - Add lz4 support in hisi_zip - Only allow clear key use during self-test in s390/{phmac,paes} Drivers: - Set rng quality to 900 in airoha - Add gcm(aes) support for AMD/Xilinx Versal device - Allow tfms to share device in hisilicon/trng" * tag 'v7.0-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (100 commits) crypto: img-hash - Use unregister_ahashes in img_{un}register_algs crypto: testmgr - Add test vectors for authenc(hmac(md5),cbc(des3_ede)) crypto: cesa - Simplify return statement in mv_cesa_dequeue_req_locked crypto: testmgr - Add test vectors for authenc(hmac(sha224),cbc(aes)) crypto: testmgr - Add test vectors for authenc(hmac(sha384),cbc(aes)) hwrng: core - use RCU and work_struct to fix race condition crypto: starfive - Fix memory leak in starfive_aes_aead_do_one_req() crypto: xilinx - Fix inconsistant indentation crypto: rng - Use unregister_rngs in register_rngs crypto: atmel - Use unregister_{aeads,ahashes,skciphers} hwrng: optee - simplify OP-TEE context match crypto: ccp - Add sysfs attribute for boot integrity dt-bindings: crypto: atmel,at91sam9g46-sha: add microchip,lan9691-sha dt-bindings: crypto: atmel,at91sam9g46-aes: add microchip,lan9691-aes dt-bindings: crypto: qcom,inline-crypto-engine: document the Milos ICE crypto: caam - fix netdev memory leak in dpaa2_caam_probe crypto: hisilicon/qm - increase wait time for mailbox crypto: hisilicon/qm - obtain the mailbox configuration at one time crypto: hisilicon/qm - remove unnecessary code in qm_mb_write() crypto: hisilicon/qm - move the barrier before writing to the mailbox register ...

Samsung S2MPG10 regulator and S2MPG11 PMIC drivers

2026-02-05T00:07:58+00:00

Merge series from André Draszik : This series extends the existing S2MPG10 PMIC driver to add support for the regulators, and adds new S2MPG11 core and regulator drivers. The patches are kept together in one series, due to S2MPG11 and its regulators being very similar to S2MPG10. The Samsung S2MPG11 PMIC is a Power Management IC for mobile applications with buck converters, various LDOs, power meters, and additional GPIO interfaces. It typically complements an S2MPG10 PMIC in a main/sub configuration as the sub-PMIC and both are used on the Google Pixel 6 and 6 Pro (oriole / raven). A DT update for Oriole / Raven to enable these is required which I will send out separately.

dt-bindings: firmware: google,gs101-acpm-ipc: convert regulators to lowercase

2026-02-04T13:35:29+00:00

Using lowercase for the buck and ldo nodenames is preferred, as evidenced e.g. in [1]. Convert the example here to lowercase before we add any bindings describing the s2mpg1x regulators that will enforce the spelling. Link: https://lore.kernel.org/all/20250223-mysterious-infrared-civet-e5bcbf@krzk-bin/ [1] Acked-by: Rob Herring (Arm) Signed-off-by: André Draszik Link: https://patch.msgid.link/20260122-s2mpg1x-regulators-v7-1-3b1f9831fffd@linaro.org Signed-off-by: Mark Brown

dt-bindings: firmware: fsl,scu: Mark multi-channel MU layouts as deprecated

2026-02-04T02:58:13+00:00

The SCU MU driver has already supported the simple and efficient single-TX and single-RX channel layout since 2021. The older multi-channel MU configurations (tx0..tx3 and rx0..rx3) are less efficient in practice and not needed. Mark these legacy mbox-names and mboxes tuple layouts as deprecated in the binding schema. The driver continues to support them for backward compatibility in case firmware publishes the legacy properties. The example section is updated accordingly to demonstrate the recommended layout. Signed-off-by: Peng Fan Reviewed-by: Frank Li Link: https://patch.msgid.link/20260127-scu-v2-1-03f3aaa56e1b@nxp.com Signed-off-by: Rob Herring (Arm)

dt-bindings: firmware: Convert cznic,turris-mox-rwtm to DT schema

2026-02-04T02:58:09+00:00

Convert the CZ.NIC Turris Mox rWTM firmware binding to DT schema format. Add the "marvell,armada-3700-rwtm-firmware" compatible which was not documented. Link: https://patch.msgid.link/20251215212545.3318816-1-robh@kernel.org Signed-off-by: Rob Herring (Arm)

dt-bindings: firmware: xilinx: Add conditional pinctrl schema

2026-02-04T02:58:09+00:00

Updates the Device Tree bindings for Xilinx firmware by introducing conditional schema references for the pinctrl node. Previously, the pinctrl node directly referenced xlnx,zynqmp-pinctrl.yaml. However, this patch modifies the schema to conditionally apply the correct pinctrl schema based on the compatible property. Specifically: - If compatible contains "xlnx,zynqmp-pinctrl", reference xlnx,zynqmp-pinctrl.yaml. - If compatible contains "xlnx,versal-pinctrl", reference xlnx,versal-pinctrl.yaml. Additionally, an example entry for "xlnx,versal-pinctrl" has been added under the examples section. Signed-off-by: Ronak Jain Link: https://patch.msgid.link/20251212100542.2756757-3-ronak.jain@amd.com Signed-off-by: Rob Herring (Arm)

dt-bindings: firmware: xilinx: Add xlnx,zynqmp-firmware compatible

2026-02-04T02:58:09+00:00

The absence of a compatible property caused dt_binding_check to skip the zynqmp_firmware node. To address this, add "xlnx,zynqmp-firmware" to the compatible property in the example section for the zynqmp_firmware node. Signed-off-by: Ronak Jain Acked-by: Rob Herring (Arm) Link: https://patch.msgid.link/20251212100542.2756757-2-ronak.jain@amd.com Signed-off-by: Rob Herring (Arm)

dt-bindings: crypto: Mark zynqmp-aes as Deprecated

2026-01-23T05:48:43+00:00

zynqmp-aes-gcm updated to self discover, corresponding dt binding can be mark deprecated. Signed-off-by: Harsh Jain Reviewed-by: Krzysztof Kozlowski Signed-off-by: Herbert Xu