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2026-02-03powerpc/fsp2: Simplify with scoped for each OF child loopKrzysztof Kozlowski
Use scoped for-each loop when iterating over device nodes to make code a bit simpler. Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org> Link: https://patch.msgid.link/20260109-of-for-each-compatible-scoped-v3-4-c22fa2c0749a@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03ARM: exynos: Simplify with scoped for each OF child loopKrzysztof Kozlowski
Use scoped for-each loop when iterating over device nodes to make code a bit simpler. Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260109-of-for-each-compatible-scoped-v3-3-c22fa2c0749a@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03ARM: at91: Simplify with scoped for each OF child loopKrzysztof Kozlowski
Use scoped for-each loop when iterating over device nodes to make code a bit simpler. Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> Link: https://patch.msgid.link/20260109-of-for-each-compatible-scoped-v3-2-c22fa2c0749a@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03of: Add for_each_compatible_node_scoped() helperKrzysztof Kozlowski
Just like looping through children and available children, add a scoped helper for for_each_compatible_node() so error paths can drop of_node_put() leading to simpler code. Suggested-by: Jonathan Cameron <jonathan.cameron@huawei.com> Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260109-of-for-each-compatible-scoped-v3-1-c22fa2c0749a@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: Fix emails with spaces or missing bracketsRob Herring (Arm)
Fix email addresses with spaces or missing brackets. A pending dtschema meta-schema change will check for these. Acked-by: Manivannan Sadhasivam <mani@kernel.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://patch.msgid.link/20260126164724.2832009-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03scripts/dtc: Update to upstream version v1.7.2-62-ga26ef6400bd8Rob Herring (Arm)
This adds the following commits from upstream: a26ef6400bd8 Restore phandle references from __fixups__ node 05c524db44ff Restore phandle references from __local_fixups__ node db65a3a3f4f0 Restore labels from __symbols__ node 64330c682cac Improve type guessing when compiling to dts format cbb48690c697 Set DTSF_PLUGIN if needed when compiling from dtb ef3b1baf6370 Emit /plugin/ when compiling to .dts with DTSF_PLUGIN set 7c78c8542d73 Added empty node name check 14dd76b96732 fdtdump: Change FDT_PROP prob handling to ease future addition 9a1c801a1a3c Fix discarded const qualifiers 194ac9422ac9 libfdt: fdt_get_name: Add can_assume(VALID_DTB) check 39cae0bd0031 libfdt: Improve size savings in FDT_RO_PROBE slightly b12692473298 libfdt: libfdt_internal.h correct final comment in ASSUME block 7f3184a6c550 libfdt: Remove old MacOS strnlen workaround 9197f1ccd95c checks: Do not check overlays for alias paths e1284ee5dc20 livetree: Add only new data to fixup nodes instead of complete regeneration cba90ce82064 checks: Remove check for graph child addresses 763c6ab4189c livetree: Simplify append_to_property() 739403f22242 libfdt: Drop including string.h from libfdt_internal.h 1c6c51e51b29 Consider drive letters when checking for absolute paths on Windows. 617f3d9b60f7 ci: Add Cirrus CI configuration for FreeBSD testing 04f948e83fef ci: Add GitLab CI configuration for Linux builds e89680263137 ci: Tweaks to GitHub Actions setup 2ad738722b79 build: Add FreeBSD and non-GNU linker compatibility 4132ac08ba95 libfdt: Document most remaining functions 33e66ec845b8 tests: Add compatibility with uutils a0dd7b608102 fdtput: Use strtol() in preference to sscanf() 5b71660724d7 tests: Work around limitation in FreeBSD's printf(1) The graph_child_address check has been removed from upstream. Drop it from the makefiles. Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: crypto: inside-secure,safexcel: Mandate only ring IRQsAngeloGioacchino Del Regno
Not all IP implementations of EIP97 and EIP197 have the EIP and MEM interrupts hooked up to the SoC, and those are not required for functionality as status for both can be polled (and anyway there's even no real need to poll, but that's another story). As an example of this, the MediaTek MT7986A and MT7986B SoCs do not have those two interrupts hooked up to their irq controlller. For this reason, make the EIP and MEM interrupt optional on the mediatek,mt7986-crypto. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260112145558.54644-3-angelogioacchino.delregno@collabora.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: crypto: inside-secure,safexcel: Add SoC compatiblesAngeloGioacchino Del Regno
Add SoC specific compatibles for the SafeXcel crypto engine, including one for the EIP197B used by Marvell Armada CP110 and and two for the EIP97IES used by Marvell Armada 3700 and by MediaTek MT7986. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20260112145558.54644-2-angelogioacchino.delregno@collabora.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03of: reserved_mem: Fix placement of __free() annotationGregory CLEMENT
The __free() annotation was incorrectly placed before the variable name instead of after it, which resulted in the following checkpatch errors: ERROR: need consistent spacing around '*' (ctx:WxV) + struct device_node __free(device_node) *target = of_parse_phandle(np, "memory-region", idx); ^ WARNING: function definition argument 'idx' should also have an identifier name + struct device_node __free(device_node) *target = of_parse_phandle(np, "memory-region", idx); As part of this cleanup, also remove the useless return statement flagged by checkpatch. Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Link: https://patch.msgid.link/20260107-mtd-memregion-v3-1-f9fc9107b992@bootlin.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: display/lvds-codec: Document OnSemi FIN3385Marek Vasut
Add compatible string for OnSemi FIN3385, a FlatLink LVDS transmitter. Signed-off-by: Marek Vasut <marex@nabladev.com> Link: https://patch.msgid.link/20260121085347.10368-2-marex@nabladev.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: eeprom: at25: Document Microchip 25AA010AMarek Vasut
The Microchip 25AA010A is a 1 Kbit SPI EEPROM with 16 Byte page. Product page is at https://www.microchip.com/en-us/product/25AA010A Signed-off-by: Marek Vasut <marex@nabladev.com> Link: https://patch.msgid.link/20260121085347.10368-1-marex@nabladev.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: display: bridge: nxp,tda998x: Add missing clocksGeert Uytterhoeven
Some TDA998x variants (e.g. TDA19988) have an OSC_IN pin, to connect an external oscillator circuit or clock source. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://patch.msgid.link/2b66577296583a6787f770f0eb13c42a6b50768b.1768233569.git.geert+renesas@glider.be Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: omap: ti,prm-inst: Convert to DT schemaAndreas Kemnade
Convert prm-inst binding to DT schema. Use the closest matching standard node name in the example. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Link: https://patch.msgid.link/20260120-prm-inst-v2-1-a025873cee27@kemnade.info Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: display: mediatek: Fix typo 'hardwares' to 'hardware'Nauman Sabir
Fix incorrect plural form of the uncountable noun 'hardware' in the MediaTek DP binding description. Signed-off-by: Nauman Sabir <officialnaumansabir@gmail.com> Link: https://patch.msgid.link/20260115230058.7704-1-officialnaumansabir@gmail.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: mfd: Add Realtek RTD1xxx system controllersRob Herring (Arm)
The Realtek system controllers are already in use with only generic '"syscon", "simple-mfd"' compatibles and are missing specific compatibles as required. Add a schema with specific compatibles. The labels used in .dts files serve as the basis for the names. It's doubtful the child nodes upstream are complete and I don't have documentation, so the specific child nodes aren't documented here. Of the ones in use, bindings already exist for them. Link: https://patch.msgid.link/20251215212624.3319681-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: mediatek: Replace Tinghan Shen in maintainersKrzysztof Kozlowski
Emails to Tinghan Shen bounce permanently with "550 Relaying mail to tinghan.shen@mediatek.com is not allowed (in reply to RCPT TO command)", so switch to AngeloGioacchino Del Regno - Mediatek SoC platform maintainer. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Acked-by: Mathieu Poirier <mathieu.poirier@linaro.org> Link: https://patch.msgid.link/20260116172915.99811-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: Fix I2C bus node names in examplesKrzysztof Kozlowski
I2C bus node names are expected to be just "i2c", if there is just one such node in given example. Replace remaining bad examples with scripted: git grep -l '\si2c[0-9] {' Documentation/devicetree/ | xargs sed -i -e 's/i2c[0-9] {/i2c {/' Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patch.msgid.link/20260114081322.53411-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: display: google,goldfish-fb: Convert to DT schemaKuan-Wei Chiu
Convert the Android Goldfish Framebuffer binding to DT schema format. Update the example node name to 'display' to comply with generic node naming standards. Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com> Link: https://patch.msgid.link/20260113092602.3197681-7-visitorckw@gmail.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: display: bridge: tc358867: mark port 0 and 1 configuration as validMarek Vasut
Current binding document enforces presence of either port@0 (DSI in) or port@1 (DPI IN/OUT), with port@2 (DP out) being optional. This bridge is capable of DSI->DP, DPI->DP and DPI->DP, it is therefore perfectly valid to have both port@0 and port@1 described in the DT, because this is fairy standard DPI->DP configuration of this bridge. Replace oneOf with anyOf to cover this configuration. Signed-off-by: Marek Vasut <marex@nabladev.com> Link: https://patch.msgid.link/20260107213546.505137-1-marex@nabladev.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03of: property: fw_devlink: Add support for "mmc-pwrseq"Francesco Valla
Add support for parsing MMC power sequencing (pwrseq) binding so that fw_devlink can enforce the dependency. Signed-off-by: Francesco Valla <francesco@valla.it> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Link: https://patch.msgid.link/20260110-mmc-pwrseq-v1-1-73de9d6456f4@valla.it Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03docs: dt: submitting-patches: Document prefixes for SCSI and UFSKrzysztof Kozlowski
Devicetree bindings patches going through SCSI/UFS trees also use reversed subject prefix. Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: linux-scsi@vger.kernel.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260107132248.47877-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: display: bridge: ldb: Add check for reg and reg-namesMarek Vasut
Make "reg" property mandatory for all LDB devices and "reg-names" mandatory for i.MX8MP and i.MX93 which have two "reg" values. The i.MX6SX has only one "reg" value so the "reg-names" property there is optional and not needed. Signed-off-by: Marek Vasut <marek.vasut@mailbox.org> Link: https://patch.msgid.link/20260106012236.295834-1-marek.vasut@mailbox.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: Add IEI vendor prefix and IEI WT61P803 PUZZLE driver bindingsLuka Kovacic
Add the IEI WT61P803 PUZZLE Device Tree bindings for MFD, HWMON and LED drivers. A new vendor prefix is also added accordingly for IEI Integration Corp. Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr> Signed-off-by: Pavo Banicevic <pavo.banicevic@sartura.hr> Cc: Luka Perkov <luka.perkov@sartura.hr> Cc: Robert Marko <robert.marko@sartura.hr> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://patch.msgid.link/20210824124438.14519-2-luka.kovacic@sartura.hr [robh: fix warnings from current tools] Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: trivial-devices: Add some more undocumented devicesRob Herring (Arm)
Add a few trivial devices which are already in use in Nuvoton and ASpeed DTS files. Link: https://patch.msgid.link/20260105211255.3431856-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03of: property: stop creating callback for each pinctrl-N propertyRasmus Villemoes
While not a lot in the grand scheme of things, this eliminates 8*2 pointless function calls for almost every property present in the device tree (the exception are the few properties that were already matched). It also seems to reduce .text by about 1.5K - why gcc decides to inline parse_prop_cells() in every instantiation I don't know. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Link: https://patch.msgid.link/20251219121811.390988-1-linux@rasmusvillemoes.dk [robh: Drop the commit msg comment that >9 doesn't work as it would] Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03of: unittest: fix possible null-pointer dereferences in ↵Tuo Li
of_unittest_property_copy() This function first duplicates p1 and p2 into new, and then checks whether the duplication succeeds. However, if the duplication fails (e.g., kzalloc() returns NULL in __of_prop_dup()), new will be NULL but is still dereferenced in __of_prop_free(). To ensure that the unit test continues to run even when duplication fails, add a NULL check before calling __of_prop_free(). Fixes: 1c5e3d9bf33b ("of: Add a helper to free property struct") Signed-off-by: Tuo Li <islituo@gmail.com> Link: https://patch.msgid.link/20260105071438.156186-1-islituo@gmail.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: interrupt-controller: loongson,pch-pic: Document address-cellsBinbin Zhou
The Loongson PCH interrupt controller can be referenced in interrupt-map properties (e.g. in arch/loongarch/boot/dts/loongson-2k2000.dtsi), thus the nodes should have address-cells property. Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Link: https://patch.msgid.link/e531084ee65a695ec08d0f559caec067877fb9a5.1767505859.git.zhoubinbin@loongson.cn Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: interrupt-controller: loongson,eiointc: Document address-cellsBinbin Zhou
The Loongson Extend I/O interrupt controller can be referenced in interrupt-map properties (e.g. in arch/loongarch/boot/dts/loongson-2k0500.dtsi), thus the nodes should have address-cells property. Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Link: https://patch.msgid.link/3e903541d37432c88c27272094420b03418a607d.1767505859.git.zhoubinbin@loongson.cn Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: interrupt-controller: loongson,liointc: Document address-cellsBinbin Zhou
The Loongson local I/O interrupt controller can be referenced in interrupt-map properties (e.g. in arch/loongarch/boot/dts/loongson-2k1000.dtsi), thus the nodes should have address-cells property. Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Link: https://patch.msgid.link/fb3811b6bc387aa23adfc0aaf9a0a31c2d468e79.1767505859.git.zhoubinbin@loongson.cn Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: power: syscon-poweroff: Allow "reg" propertyRob Herring (Arm)
Similar to "syscon-reset", allow using the standard "reg" property rather than "offset". Link: https://patch.msgid.link/20251216211556.3047726-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: reset: syscon-reboot: Allow both 'reg' and 'offset'Rob Herring (Arm)
For compatibility, it is necessary to support both 'reg' and 'offset' at the same time. Link: https://patch.msgid.link/20251215212648.3320333-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03of/platform: Simplify with scoped for each OF child loopKrzysztof Kozlowski
Use scoped for-each loop when iterating over device nodes to make code a bit simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20251231120926.66185-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: mediatek: Drop inactive MandyJH LiuKrzysztof Kozlowski
There are no emails from MandyJH Liu, no reviews [1] of these bindings, so clearly no maintenance is happening here. Switch to Mediatek SoC maintainers. Cc: MandyJH Liu <mandyjh.liu@mediatek.com> Link: https://lore.kernel.org/all/?q=f%3Amandyjh.liu%40mediatek.com [1] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20251219074035.13001-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: arm: Drop obsolete brcm,vulcan-soc bindingRob Herring (Arm)
The Cavium ThunderX2 aka Broadcom Vulcan doesn't use DT, but ACPI, so drop the SoC binding. Link: https://patch.msgid.link/20251215213022.3325133-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: net: brcm,amac: Allow "dma-coherent" propertyRob Herring (Arm)
The Broadcom AMAC controller is DMA coherent on some platforms, so allow the dma-coherent property. Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://patch.msgid.link/20251215212709.3320889-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: raspberrypi,bcm2835-firmware: Add 'power' and gpio-hog nodesRob Herring (Arm)
Add missing child nodes for the RaspberryPi firmware. The firmware implements a power domain provider in a 'power' node. GPIO hog nodes are also already in use. Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://patch.msgid.link/20251215213513.3331128-2-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: firmware: Convert cznic,turris-mox-rwtm to DT schemaRob Herring (Arm)
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) <robh@kernel.org>
2026-02-03of: replace strcmp_suffix() with strends()Bartosz Golaszewski
string.h now provides strends() which fulfills the same role as the locally implemented strcmp_suffix(). Use it in of/property.c. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> Link: https://patch.msgid.link/20251217134308.33839-1-bartosz.golaszewski@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: trivial-devices: Add socionext,uniphier-smpctrlRob Herring (Arm)
The "socionext,uniphier-smpctrl" binding is just a "compatible" and "reg" entry, so add it to trivial-devices.yaml. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20251215212532.3318546-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: firmware: xilinx: Add conditional pinctrl schemaRonak Jain
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 <ronak.jain@amd.com> Link: https://patch.msgid.link/20251212100542.2756757-3-ronak.jain@amd.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: firmware: xilinx: Add xlnx,zynqmp-firmware compatibleRonak Jain
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 <ronak.jain@amd.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20251212100542.2756757-2-ronak.jain@amd.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: Remove unused includesRob Herring (Arm)
Remove includes which are not referenced by either DTS files or drivers. There's a few more which are new, so they are excluded for now. Reviewed-by: Linus Walleij <linusw@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20251212231203.727227-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: bus: stm32mp25-rifsc: Allow 2 size cellsRob Herring (Arm)
There are users already with 2 size cells, and there's no reason to not support that. Reviewed-by: Gatien Chevallier <gatien.chevallier@foss.st.com> Link: https://patch.msgid.link/20251215212700.3320634-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: arm: vexpress-config: Update clock and regulator node namesRob Herring (Arm)
The clock and regulator node names were updated to use standard node names, but the binding wasn't updated. Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Link: https://patch.msgid.link/20251215212914.3323741-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03dt-bindings: arm,vexpress-juno: Allow interrupt-map properties in bus nodeRob Herring (Arm)
Allow interrupt-map properties which are already used in the bus node. Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Link: https://patch.msgid.link/20251215212932.3324144-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03MAINTAINERS: Add Makefile.dtb* to DT maintainersRob Herring (Arm)
Since the DT related parts of kbuild are now split out to separate makefiles, list them in the DT maintainer section so they don't fall thru the cracks. Acked-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Nicolas Schier <nsc@kernel.org> Link: https://patch.msgid.link/20251215191421.3137362-1-robh@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2026-02-03scsi: ufs: core: Use a host-wide tagset in SDB modeBart Van Assche
In single-doorbell (SDB) mode there is only a single request queue. Hence, it doesn't matter whether or not the SCSI host tagset is configured as host-wide. Configure the host tagset as host-wide in SDB mode because this enables a simplification of the hot path. Signed-off-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Peter Wang <peter.wang@mediatek.com> Link: https://patch.msgid.link/20260116180800.3085233-1-bvanassche@acm.org Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2026-02-04nouveau/gsp: fix suspend/resume regression on r570 firmwareDave Airlie
The r570 firmware with certain GPUs (at least RTX6000) needs this flag to reflect the suspend vs runtime PM state of the driver. This uses that info to set the correct flags to the firmware. This fixes a regression on RTX6000 and other GPUs since r570 firmware was enabled. Fixes: 53dac0623853 ("drm/nouveau/gsp: add support for 570.144") Cc: <stable@vger.kernel.org> Reviewed-by: Lyude Paul <lyude@redhat.com> Tested-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patch.msgid.link/20260203052431.2219998-4-airlied@gmail.com
2026-02-04nouveau: add a third state to the fini handler.Dave Airlie
This is just refactoring to allow the lower layers to distinguish between suspend and runtime suspend. GSP 570 needs to set a flag with the GPU is going into GCOFF, this flag taken from the opengpu driver is set whenever runtime suspend is enterning GCOFF but not for normal suspend paths. This just refactors the code, a subsequent patch use the information. Fixes: 53dac0623853 ("drm/nouveau/gsp: add support for 570.144") Cc: <stable@vger.kernel.org> Reviewed-by: Lyude Paul <lyude@redhat.com> Tested-by: Lyude Paul <lyude@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patch.msgid.link/20260203052431.2219998-3-airlied@gmail.com
2026-02-04nouveau/gsp: use rpc sequence numbers properly.Dave Airlie
There are two layers of sequence numbers, one at the msg level and one at the rpc level. 570 firmware started asserting on the sequence numbers being in the right order, and we would see nocat records with asserts in them. Add the rpc level sequence number support. Fixes: 53dac0623853 ("drm/nouveau/gsp: add support for 570.144") Cc: <stable@vger.kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Tested-by: Lyude Paul <lyude@redhat.com> Link: https://patch.msgid.link/20260203052431.2219998-2-airlied@gmail.com
generated by cgit v1.2.3 (git 2.25.1) at 2026-08-15 03:18:03 +0000