kernel.git/Documentation/devicetree/bindings/powerpc, branch linux-6.15.y

Merge tag 'dmaengine-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

2025-04-01T19:57:14Z

Pull dmaengine updates from Vinod Koul: "The dmaengine subsystem updates for this cycle consist of a new driver (Microchip) along with couple of yaml binding conversions, core api updates and bunch of driver updates etc. New HW support: - Microchip sama7d65 dma controller - Yaml conversion of atmel dma binding and Freescale Elo DMA Controller binding Core: - Remove device_prep_dma_imm_data() API as users are removed - Reduce scope of some less frequently used DMA request channel APIs with aim to cleanup these in future Updates: - Drop Fenghua Yu from idxd maintainers, as he changed jobs - AMD ptdma support for multiqueue and ae4dma deprecated PCI IDs removal" * tag 'dmaengine-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (29 commits) dmaengine: ptdma: Utilize the AE4DMA engine's multi-queue functionality dmaengine: ae4dma: Use the MSI count and its corresponding IRQ number dmaengine: ae4dma: Remove deprecated PCI IDs dmaengine: Remove device_prep_dma_imm_data from struct dma_device dmaengine: ti: edma: support sw triggered chans in of_edma_xlate() dmaengine: ti: k3-udma: Enable second resource range for BCDMA and PKTDMA dmaengine: fsl-edma: free irq correctly in remove path dmaengine: fsl-edma: cleanup chan after dma_async_device_unregister dt-bindings: dma: snps,dw-axi-dmac: Allow devices to be marked as noncoherent dmaengine: dmatest: Fix dmatest waiting less when interrupted dt-bindings: dma: Convert fsl,elo*-dma to YAML dt-bindings: dma: fsl-mxs-dma: Add compatible string for i.MX8 chips dmaengine: Fix typo in comment dmaengine: ti: k3-udma-glue: Drop skip_fdq argument from k3_udma_glue_reset_rx_chn dmaengine: bcm2835-dma: fix warning when CONFIG_PM=n dt-bindings: dma: fsl,edma: Add i.MX94 support dt-bindings: dma: atmel: add microchip,sama7d65-dma dmaengine: img-mdc: remove incorrect of_match_ptr annotation dmaengine: idxd: Delete unnecessary NULL check dmaengine: pxa: Enable compile test ...

dt-bindings: mfd: Convert fsl,mcu-mpc8349emitx binding to YAML

2025-03-14T08:59:06Z

Convert mcu-mpc8349emitx.txt to YAML and list the compatible strings currently in use. Signed-off-by: J. Neuschäfer Reviewed-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20250126-ppcyaml-v1-4-50649f51c3dd@posteo.net Signed-off-by: Lee Jones

dt-bindings: dma: Convert fsl,elo*-dma to YAML

2025-03-10T20:34:15Z

The devicetree bindings for Freescale DMA engines have so far existed as a text file. This patch converts them to YAML, and specifies all the compatible strings currently in use in arch/powerpc/boot/dts. Signed-off-by: J. Neuschäfer Reviewed-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20250308-ppcyaml-dma-v4-1-20392ea81ec6@posteo.net Signed-off-by: Vinod Koul

dt-bindings: Fix typos

2023-08-18T16:32:25Z

Fix typos in Documentation/devicetree/bindings. The changes are in descriptions or comments where they shouldn't affect functionality. Signed-off-by: Bjorn Helgaas Link: https://lore.kernel.org/r/20230814212822.193684-3-helgaas@kernel.org Signed-off-by: Rob Herring

dt-bindings: move cache controller bindings to a cache directory

2023-04-04T17:12:13Z

There's a bunch of bindings for (mostly l2) cache controllers scattered to the four winds, move them to a common directory. I renamed the freescale l2cache.txt file, as while that might make sense when the parent dir is fsl, it's confusing after the move. The two Marvell bindings have had a "marvell," prefix added to match their compatibles. Signed-off-by: Conor Dooley Link: https://lore.kernel.org/r/20230330173255.109731-1-conor@kernel.org Signed-off-by: Rob Herring

dt-bindings: usb: Convert multiple "usb-ohci" bindings to DT schema

2023-01-25T14:45:06Z

"usb-ohci" is another "generic" OHCI controller compatible string used by several platforms. Add it to the generic-ohci.yaml schema and remove all the old binding docs. Marvell pxa-usb.txt has "usb-ohci" in the example, but actual users don't, so drop it. Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20230110-dt-usb-v3-2-5af0541fcf8c@kernel.org Signed-off-by: Greg Kroah-Hartman

devicetree/bindings: correct possessive "its" typos

2022-08-01T15:13:06Z

Correct all uses of "it's" that are meant to be possessive "its". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: Rob Herring Cc: Krzysztof Kozlowski Cc: devicetree@vger.kernel.org Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220801025221.30563-1-rdunlap@infradead.org

dt-bindings: Fix typo in comment

2022-07-21T19:14:27Z

Fix typo in the comment Signed-off-by: Slark Xiao Reviewed-by: Krzysztof Kozlowski Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220721011746.19663-1-slark_xiao@163.com

Merge tag 'powerpc-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2022-05-28T18:27:17Z

Pull powerpc updates from Michael Ellerman: - Convert to the generic mmap support (ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT) - Add support for outline-only KASAN with 64-bit Radix MMU (P9 or later) - Increase SIGSTKSZ and MINSIGSTKSZ and add support for AT_MINSIGSTKSZ - Enable the DAWR (Data Address Watchpoint) on POWER9 DD2.3 or later - Drop support for system call instruction emulation - Many other small features and fixes Thanks to Alexey Kardashevskiy, Alistair Popple, Andy Shevchenko, Bagas Sanjaya, Bjorn Helgaas, Bo Liu, Chen Huang, Christophe Leroy, Colin Ian King, Daniel Axtens, Dwaipayan Ray, Fabiano Rosas, Finn Thain, Frank Rowand, Fuqian Huang, Guilherme G. Piccoli, Hangyu Hua, Haowen Bai, Haren Myneni, Hari Bathini, He Ying, Jason Wang, Jiapeng Chong, Jing Yangyang, Joel Stanley, Julia Lawall, Kajol Jain, Kevin Hao, Krzysztof Kozlowski, Laurent Dufour, Lv Ruyi, Madhavan Srinivasan, Magali Lemes, Miaoqian Lin, Minghao Chi, Nathan Chancellor, Naveen N. Rao, Nicholas Piggin, Oliver O'Halloran, Oscar Salvador, Pali Rohár, Paul Mackerras, Peng Wu, Qing Wang, Randy Dunlap, Reza Arbab, Russell Currey, Sohaib Mohamed, Vaibhav Jain, Vasant Hegde, Wang Qing, Wang Wensheng, Xiang wangx, Xiaomeng Tong, Xu Wang, Yang Guang, Yang Li, Ye Bin, YueHaibing, Yu Kuai, Zheng Bin, Zou Wei, and Zucheng Zheng. * tag 'powerpc-5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (200 commits) powerpc/64: Include cache.h directly in paca.h powerpc/64s: Only set HAVE_ARCH_UNMAPPED_AREA when CONFIG_PPC_64S_HASH_MMU is set powerpc/xics: Include missing header powerpc/powernv/pci: Drop VF MPS fixup powerpc/fsl_book3e: Don't set rodata RO too early powerpc/microwatt: Add mmu bits to device tree powerpc/powernv/flash: Check OPAL flash calls exist before using powerpc/powermac: constify device_node in of_irq_parse_oldworld() powerpc/powermac: add missing g5_phy_disable_cpu1() declaration selftests/powerpc/pmu: fix spelling mistake "mis-match" -> "mismatch" powerpc: Enable the DAWR on POWER9 DD2.3 and above powerpc/64s: Add CPU_FTRS_POWER10 to ALWAYS mask powerpc/64s: Add CPU_FTRS_POWER9_DD2_2 to CPU_FTRS_ALWAYS mask powerpc: Fix all occurences of "the the" selftests/powerpc/pmu/ebb: remove fixed_instruction.S powerpc/platforms/83xx: Use of_device_get_match_data() powerpc/eeh: Drop redundant spinlock initialization powerpc/iommu: Add missing of_node_put in iommu_init_early_dart powerpc/pseries/vas: Call misc_deregister if sysfs init fails powerpc/papr_scm: Fix leaking nvdimm_events_map elements ...

powerpc/85xx: Remove FSL_85XX_CACHE_SRAM

2022-05-22T05:58:30Z

CONFIG_FSL_85XX_CACHE_SRAM is an option that is not user selectable and which is not selected by any driver nor any defconfig. Remove it and all associated code. Signed-off-by: Christophe Leroy Acked-by: Rob Herring Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/9949813a6b758903b7bee910f798ba2ca82ff8ee.1648720908.git.christophe.leroy@csgroup.eu