linux-dev/Documentation/devicetree/bindings/dma, branch master

Merge tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2022-10-10T20:13:51Z

Pull devicetree updates from Rob Herring: "DT core: - Fix node refcounting in of_find_last_cache_level() - Constify device_node in of_device_compatible_match() - Fix 'dma-ranges' handling in bus controller nodes - Fix handling of initrd start > end - Improve error reporting in of_irq_init() - Taint kernel on DT unittest running - Use strscpy instead of strlcpy - Add a build target, dt_compatible_check, to check for compatible strings used in kernel sources against compatible strings in DT schemas. - Handle DT_SCHEMA_FILES changes when rebuilding DT bindings: - LED bindings for MT6370 PMIC - Convert Mediatek mtk-gce mailbox, MIPS CPU interrupt controller, mt7621 I2C, virtio,pci-iommu, nxp,tda998x, QCom fastrpc, qcom,pdc, and arm,versatile-sysreg to DT schema format - Add nvmem cells to u-boot,env schema - Add more LED_COLOR_ID definitions - Require 'opp-table' uses to be a node - Various schema fixes to match QEMU 'virt' DT usage - Tree wide dropping of redundant 'Device Tree Binding' in schema titles - More (unevaluated|additional)Properties fixes in schema child nodes - Drop various redundant minItems equal to maxItems" * tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (62 commits) of: base: Shift refcount decrement in of_find_last_cache_level() dt-bindings: leds: Add MediaTek MT6370 flashlight dt-bindings: leds: mt6370: Add MediaTek MT6370 current sink type LED indicator dt-bindings: mailbox: Convert mtk-gce to DT schema of: base: make of_device_compatible_match() accept const device node of: Fix "dma-ranges" handling for bus controllers of: fdt: Remove unused struct fdt_scan_status dt-bindings: display: st,stm32-dsi: Handle data-lanes in DSI port node dt-bindings: timer: Add power-domains for TI timer-dm on K3 dt: Add a check for undocumented compatible strings in kernel kbuild: take into account DT_SCHEMA_FILES changes while checking dtbs dt-bindings: interrupt-controller: migrate MIPS CPU interrupt controller text bindings to YAML dt-bindings: i2c: migrate mt7621 text bindings to YAML dt-bindings: power: gpcv2: correct patternProperties dt-bindings: virtio: Convert virtio,pci-iommu to DT schema dt-bindings: timer: arm,arch_timer: Allow dual compatible string dt-bindings: arm: cpus: Add kryo240 compatible dt-bindings: display: bridge: nxp,tda998x: Convert to json-schema dt-bindings: nvmem: u-boot,env: add basic NVMEM cells dt-bindings: remoteproc: qcom,adsp: enforce smd-edge schema ...

Merge tag 'dmaengine-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

2022-10-07T22:56:34Z

Pull dmaengine updates from Vinod Koul: "New Support: - MT6795 SoC dma controller (AngeloGioacchino Del Regno) - qcom-adm controller yaml binding (Christian Marangi) - Renesas r8a779g0 dma controller yaml binding (Geert Uytterhoeven) - Qualcomm SM6350 GPI dma controller (Luca Weiss) Updates: - STM32 DMA-MDMA chaining support (Amelie Delaunay) - make hsu driver use managed resources (Andy Shevchenko) - the usual round of idxd driver updates (Dave Jiang & Jerry Snitselaar) - apple dma driver iommu and pd properties and remove use of devres for irqs (Janne Grunau & Martin Povišer) - device_synchronize support for Xilinx zynqmp driver (Swati Agarwal)" * tag 'dmaengine-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (60 commits) dmaengine: ioat: remove unused declarations in dma.h dmaengine: ti: k3-udma: Respond TX done if DMA_PREP_INTERRUPT is not requested dmaengine: zynqmp_dma: Add device_synchronize support dt-bindings: dma: add additional pbus reset to qcom,adm dt-bindings: dma: rework qcom,adm Documentation to yaml schema dt-bindings: dma: apple,admac: Add iommus and power-domains properties dmaengine: dw-edma: Remove runtime PM support dmaengine: idxd: add configuration for concurrent batch descriptor processing dmaengine: idxd: add configuration for concurrent work descriptor processing dmaengine: idxd: add WQ operation cap restriction support dmanegine: idxd: reformat opcap output to match bitmap_parse() input dmaengine: idxd: convert ats_dis to a wq flag dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup() dmaengine: qcom-adm: fix wrong calling convention for prep_slave_sg dmaengine: qcom-adm: fix wrong sizeof config in slave_config dmaengine: ti: k3-psil: add additional TX threads for j721e dmaengine: ti: k3-psil: add additional TX threads for j7200 dmaengine: apple-admac: Trigger shared reset dmaengine: apple-admac: Do not use devres for IRQs dmaengine: ti: edma: Remove some unused functions ...

dt-bindings: dma: add additional pbus reset to qcom,adm

2022-09-29T17:16:08Z

qcom,adm require an additional reset for the pbus line. Add this missing reset to match the current implementation on ipq806x.dtsi. Signed-off-by: Christian Marangi Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20220914140426.7609-2-ansuelsmth@gmail.com Signed-off-by: Vinod Koul

dt-bindings: dma: rework qcom,adm Documentation to yaml schema

2022-09-29T17:16:08Z

Rework the qcom,adm Documentation to yaml schema. This is not a pure conversion since originally the driver has changed implementation for the #dma-cells and was wrong from the start. Also the driver now handles the common DMA clients implementation with the first cell that denotes the channel number and nothing else since the client will have to provide the crci information via other means. Signed-off-by: Christian Marangi Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20220914140426.7609-1-ansuelsmth@gmail.com Signed-off-by: Vinod Koul

dt-bindings: dma: apple,admac: Add iommus and power-domains properties

2022-09-29T17:16:08Z

Apple's ADMAC is on all supported Apple silicon SoCs behind an IOMMU and has its own power-domain. Signed-off-by: Janne Grunau Acked-by: Martin Povišer Acked-by: Krzysztof Kozlowski Acked-by: Marc Zyngier Link: https://lore.kernel.org/r/20220916142550.269905-2-j@jannau.net Signed-off-by: Vinod Koul

dt-bindings: dma: Make minor fixes to qcom,bam-dma binding doc

2022-09-29T15:54:09Z

As a user recently noted, the qcom,bam-dma binding document describes the msm8974 BAM DMA node in the 'example section' incorrectly. Fix the same by making it consistent with the node present inside 'qcom-msm8974' dts file, namely the 'reg' and 'interrupt' values which are incorrect in the 'example section'. While at it also make two additioanal minor cleanups: - mention Bjorn's new email ID in the document, and - add SDM845 in the comment line for the SoCs on which qcom,bam-v1.7.0 version is supported. Signed-off-by: Bhupesh Sharma Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220926112200.1948080-1-bhupesh.sharma@linaro.org Signed-off-by: Vinod Koul

Documentation: devicetree: dma: update the comments

2022-09-29T15:47:37Z

remove the double word to. Signed-off-by: Deming Wang Acked-by: Rob Herring Acked-by: Peter Ujfalusi Link: https://lore.kernel.org/r/20220920020721.2190-1-wangdeming@inspur.com Signed-off-by: Vinod Koul

dt-bindings: renesas,rcar-dmac: Add r8a779g0 support

2022-09-29T07:36:03Z

Document support for the Direct Memory Access Controllers (DMAC) in the Renesas R-Car V4H (R8A779G0) SoC. Signed-off-by: Geert Uytterhoeven Acked-by: Krzysztof Kozlowski Reviewed-by: Yoshihiro Shimoda Link: https://lore.kernel.org/r/0a4d40092a51345003742725aea512a815d27e89.1664204526.git.geert+renesas@glider.be Signed-off-by: Vinod Koul

ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer

2022-09-08T14:13:44Z

Driver moxart-mmc.c has .compatible = "moxa,moxart-mmc". But moxart .dts/.dtsi and the documentation file moxa,moxart-dma.txt contain compatible = "moxa,moxart-sdhci". Change moxart .dts/.dtsi files and moxa,moxart-dma.txt to match the driver. Replace 'sdhci' with 'mmc' in names too, since SDHCI is a different controller from FTSDC010. Suggested-by: Arnd Bergmann Signed-off-by: Sergei Antonov Cc: Jonas Jensen Link: https://lore.kernel.org/r/20220907175341.1477383-1-saproj@gmail.com' Signed-off-by: Arnd Bergmann

dt-bindings: dma: mediatek,uart-dma: Add binding for MT6795 SoC

2022-09-04T17:43:28Z

Add mediatek,mt6795-uart-dma to the compatibles list to support the MT6795 Helio X10 SoC's UART APDMA. Signed-off-by: AngeloGioacchino Del Regno Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220729104441.39177-2-angelogioacchino.delregno@collabora.com Signed-off-by: Vinod Koul