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* dt-bindings: dma: allwinner,sun50i-a64-dma: Fix min/max typoSamuel Holland2022-07-061-1/+1
| | | | | | | | | | | | The conditional block for variants with a second clock should have set minItems, not maxItems, which was already 2. Since clock-names requires two items, this typo should not have caused any problems. Fixes: edd14218bd66 ("dt-bindings: dmaengine: Convert Allwinner A31 and A64 DMA to a schema") Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220702031903.21703-1-samuel@sholland.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
* Merge tag 'dmaengine-5.19-rc1' of ↵Linus Torvalds2022-05-2912-20/+218
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "Nothing special, this includes a couple of new device support and new driver support and bunch of driver updates. New support: - Tegra gpcdma driver support - Qualcomm SM8350, Sm8450 and SC7280 device support - Renesas RZN1 dma and platform support Updates: - stm32 device pause/resume support and updates - DMA memset ops Documentation and usage clarification - deprecate '#dma-channels' & '#dma-requests' bindings - driver updates for stm32, ptdma idsx etc" * tag 'dmaengine-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (87 commits) dmaengine: idxd: make idxd_wq_enable() return 0 if wq is already enabled dmaengine: sun6i: Add support for the D1 variant dmaengine: sun6i: Add support for 34-bit physical addresses dmaengine: sun6i: Do not use virt_to_phys dt-bindings: dma: sun50i-a64: Add compatible for D1 dmaengine: tegra: Remove unused switch case dmaengine: tegra: Fix uninitialized variable usage dmaengine: stm32-dma: add device_pause/device_resume support dmaengine: stm32-dma: rename pm ops before dma pause/resume introduction dmaengine: stm32-dma: pass DMA_SxSCR value to stm32_dma_handle_chan_done() dmaengine: stm32-dma: introduce stm32_dma_sg_inc to manage chan->next_sg dmaengine: stm32-dmamux: avoid reset of dmamux if used by coprocessor dmaengine: qcom: gpi: Add support for sc7280 dt-bindings: dma: pl330: Add power-domains dmaengine: stm32-mdma: use dev_dbg on non-busy channel spurious it dmaengine: stm32-mdma: fix chan initialization in stm32_mdma_irq_handler() dmaengine: stm32-mdma: remove GISR1 register dmaengine: ti: deprecate '#dma-channels' dmaengine: mmp: deprecate '#dma-channels' dmaengine: pxa: deprecate '#dma-channels' and '#dma-requests' ...
| * dt-bindings: dma: sun50i-a64: Add compatible for D1Samuel Holland2022-05-191-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | D1 has a DMA controller similar to the one in other Allwinner SoCs. Add its compatible, and include it in the list of variants with a separate MBUS clock gate. Acked-by: Rob Herring <robh@kernel.org> Acked-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Samuel Holland <samuel@sholland.org> Link: https://lore.kernel.org/r/20220424172759.33383-2-samuel@sholland.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dma: pl330: Add power-domainsKrzysztof Kozlowski2022-05-191-0/+3
| | | | | | | | | | | | | | | | | | | | | | The pl330 DMA controller on Exynos SoC (e.g. dma-controller@3880000 in Exynos5420) belongs to power domain, so allow such property. Reported-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220427064048.86635-1-krzysztof.kozlowski@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dmaengine: mmp: deprecate '#dma-channels' and '#dma-requests'Krzysztof Kozlowski2022-05-191-4/+6
| | | | | | | | | | | | | | | | | | | | The generic properties, used in most of the drivers and defined in generic dma-common DT bindings, are 'dma-channels' and 'dma-requests'. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220503065407.52188-2-krzysztof.kozlowski@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dmaengine: Introduce RZN1 DMA compatibleMiquel Raynal2022-05-191-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | Just like for the NAND controller that is also on this SoC, let's provide a SoC generic and a more specific couple of compatibles for the DMA controller. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20220427095653.91804-4-miquel.raynal@bootlin.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dmaengine: Introduce RZN1 dmamux bindingsMiquel Raynal2022-05-191-0/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The Renesas RZN1 DMA IP is based on a DW core, with eg. an additional dmamux register located in the system control area which can take up to 32 requests (16 per DMA controller). Each DMA channel can be wired to two different peripherals. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20220427095653.91804-2-miquel.raynal@bootlin.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dmaengine: sprd: deprecate '#dma-channels'Krzysztof Kozlowski2022-05-161-2/+5
| | | | | | | | | | | | | | | | | | | | The generic property, used in most of the drivers and defined in generic dma-common DT bindings, is 'dma-channels'. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220503065147.51728-2-krzysztof.kozlowski@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: renesas,rcar-dmac: R-Car V3U is R-Car Gen4Geert Uytterhoeven2022-05-161-6/+4
| | | | | | | | | | | | | | | | | | | | Despite the name, R-Car V3U is the first member of the R-Car Gen4 family. Hence move its compatible value to the R-Car Gen4 section. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/e6e4cf701f3a43b061b9c3f7f0adc4d6addd4722.1651497024.git.geert+renesas@glider.be Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dmaengine: qcom: gpi: add compatible for sc7280Vinod Koul2022-04-201-0/+1
| | | | | | | | | | | | | | | | | | Document the compatible for GPI DMA controller on SC7280 SoC Signed-off-by: Vinod Koul <vkoul@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220414064216.1182177-1-vkoul@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dmaengine: xilinx_dma: Add MCMDA channel ID index descriptionRadhey Shyam Pandey2022-04-201-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | MCDMA IP provides up to 16 multiple channels of data movement each on MM2S and S2MM paths. Inline with implementation, in the binding add description for the channel ID start index and mention that it's fixed irrespective of the MCDMA IP configuration(number of read/write channels). Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1649939061-6675-1-git-send-email-radhey.shyam.pandey@xilinx.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dmaengine: qcom: gpi: add compatible for sm8350/sm8350Vinod Koul2022-04-131-0/+2
| | | | | | | | | | | | | | | | | | | | | | Add the compatible for newer qcom socs with gpi dma i.e qcom sm8350 and sm8450. Signed-off-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220406132508.1029348-2-vkoul@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dmaengine: Add doc for tegra gpcdmaAkhil R2022-04-111-0/+110
| | | | | | | | | | | | | | | | | | | | | | | | Add DT binding document for Nvidia Tegra GPCDMA controller. Signed-off-by: Rajesh Gumasta <rgumasta@nvidia.com> Signed-off-by: Akhil R <akhilrajeev@nvidia.com> Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20220225132044.14478-2-akhilrajeev@nvidia.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: altr,msgdma: update my email addressOlivier Dautricourt2022-04-111-1/+1
| | | | | | | | | | | | | | | | | | This email should now be used to contact me. Signed-off-by: Olivier Dautricourt <olivier.dautricourt@orolia.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/dc3decf1dae172c688017bd3ada2ad2b7d060c1e.1647539776.git.olivier.dautricourt@orolia.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dma-engine: sifive,fu540: Add dma-channels property and modify ↵Zong Li2022-04-081-2/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | compatible Add dma-channels property, then we can determine how many channels there by device tree, rather than statically defining it in PDMA driver. In addition, we also modify the compatible for PDMA versioning scheme. Signed-off-by: Zong Li <zong.li@sifive.com> Reviewed-by: Rob Herring <robh@kernel.org> Suggested-by: Palmer Dabbelt <palmer@rivosinc.com> Reviewed-by: Palmer Dabbelt <palmer@rivosinc.com> Acked-by: Palmer Dabbelt <palmer@rivosinc.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Link: https://lore.kernel.org/r/7cc9a7b5f7e6c28fc9eb172c441b5aed2159b8a0.1648461096.git.zong.li@sifive.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
* | Merge tag 'arm-dt-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds2022-05-261-3/+5
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM DT updates from Arnd Bergmann: "There are 40 branches this time, adding a lot of new hardware support, and cleanups. Krzysztof Kozlowski continues his treewide cleanups. There are a number of new SoCs, all of them as part of existing families, and typically added along with a reference board: - Renesas RZ/G2UL (R9A07G043) is the single-core version of the RZ/G2L general-purpose MPU. - Renesas RZ/V2M (R9A09G011) is a smart camera SoC - Renesas R-Car V4H (R8A779G0) is an automotive chip with Cortex-A76 cores and deep learning accerlation. - Broadcom BCM47622 is a new broadband SoC based on a quad Cortex-A7 and dual Wifi-6. - Corstone1000 is a generic platform from Arm that is used for designing custom SoCs, the support for now is for the Fixed Virtual Platform emulation for it. - Mediatek MT8195 (Kompanio 1200) is a high-end consumer chip used in upcoming Chromebooks. - NXP i.MXRT1050 is a Cortex-M7 based microcontroller, the first MMU-less SoC to be added in a while New machines based on already supported SoCs this time are mainly for 32-bit platforms and include: - Two wireless routers based on Broadcom bcm4708 - 30 new boards based on NXP i.MX6, i.MX7 and i.MX8 families, mostly for the industrial embedded market, and on NXP LS1021A based IOT board. - Two ethernet switches based on Microchip LAN966 - Eight Qualcomm Snapdragon based machines, including a smartwatch, a Chromebook board and some phones - Another phone based on the old ST-Ericsson Ux500 platform - Seven STM32MP1 based boards - Four single-board computers based on Rockchip RK3566/RK3568" * tag 'arm-dt-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (791 commits) ARM: dts: kswitch-d10: enable networking ARM: dts: lan966x: add switch node ARM: dts: lan966x: add serdes node ARM: dts: lan966x: add reset switch reset node ARM: dts: lan966x: add MIIM nodes ARM: dts: lan966x: add hwmon node ARM: dts: lan966x: add basic Kontron KSwitch D10 support ARM: dts: lan966x: add flexcom I2C nodes ARM: dts: lan966x: add flexcom SPI nodes ARM: dts: lan966x: add all flexcom usart nodes ARM: dts: lan966x: add missing uart DMA channel ARM: dts: lan966x: add sgpio node ARM: dts: lan966x: swap dma channels for crypto node ARM: dts: lan966x: rename pinctrl nodes ARM: dts: at91: sama7g5: remove interrupt-parent from gic node ARM: dts: at91: use generic node name for dataflash ARM: dts: turris-omnia: Add atsha204a node arm64: dts: mt8192: Follow binding order for SCP registers arm64: dts: mediatek: add mtk-snfi for mt7622 arm64: dts: mediatek: mt8195-demo: enable uart1 ...
| * | dt-bindings: dmaengine: fsl-imx: deprecate '#dma-channels' and '#dma-requests'Krzysztof Kozlowski2022-05-051-3/+5
| |/ | | | | | | | | | | | | | | | | The generic properties, used in most of the drivers and defined in generic dma-common DT bindings, are 'dma-channels' and 'dma-requests'. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* | Merge tag 'devicetree-for-5.19' of ↵Linus Torvalds2022-05-252-2/+0
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "Bindings: - Convert smsc,lan91c111, qcom,spi-qup, qcom,msm-uartdm, qcom,i2c-qup, qcom,gsbi, i2c-mt65xx, TI wkup_m3_ipc (and new props), qcom,smp2p, TI timer, Mediatek gnss, Mediatek topckgen, Mediatek apmixedsys, Mediatek infracfg, fsl,ls-extirq, fsl,layerscape-dcfg, QCom PMIC SPMI, rda,8810pl-timer, Xilinx zynqmp_ipi, uniphier-pcie, and Ilitek touchscreen controllers - Convert various Arm Ltd peripheral IP bindings to schemas - New bindings for Menlo board CPLD, DH electronics board CPLD, Qualcomm Geni based QUP I2C, Renesas RZ/G2UL OSTM, Broafcom BCM4751 GNSS, MT6360 PMIC, ASIX USB Ethernet controllers, and Microchip/SMSC LAN95xx USB Ethernet controllers - Add vendor prefix for Enclustra - Add various compatible string additions - Various example fixes and cleanups - Remove unused hisilicon,hi6220-reset binding - Treewide fix properties missing type definition - Drop some empty and unreferenced .txt bindings - Documentation improvements for writing schemas DT driver core: - Drop static IRQ resources for DT platform devices as IRQ setup is dynamic and drivers have all been converted to use platform_get_irq() and friends - Rework memory allocations and frees for overlays - Continue overlay notifier callbacks on successful calls and add unittests - Handle 'interrupts-extended' in early DT IRQ setup - Fix of_property_read_string() errors to match documentation - Ignore disabled nodes in FDT API calls" * tag 'devicetree-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (86 commits) of/irq: fix typo in comment dt-bindings: Fix properties without any type Revert "dt-bindings: mailbox: qcom-ipcc: add missing properties into example" dt-bindings: input: touchscreen: ilitek_ts_i2c: Absorb ili2xxx bindings dt-bindings: timer: samsung,exynos4210-mct: define strict clock order dt-bindings: timer: samsung,exynos4210-mct: drop unneeded minItems dt-bindings: timer: cdns,ttc: drop unneeded minItems dt-bindings: mailbox: zynqmp_ipi: convert to yaml dt-bindings: usb: ci-hdrc-usb2: fix node node for ethernet controller dt-bindings: net: add schema for Microchip/SMSC LAN95xx USB Ethernet controllers dt-bindings: net: add schema for ASIX USB Ethernet controllers of/fdt: Ignore disabled memory nodes dt-bindings: arm: fix typos in compatible dt-bindings: mfd: Add bindings child nodes for the Mediatek MT6360 dt-bindings: display: convert Arm Komeda to DT schema dt-bindings: display: convert Arm Mali-DP to DT schema dt-bindings: display: convert Arm HDLCD to DT schema dt-bindings: display: convert PL110/PL111 to DT schema dt-bindings: arm: convert vexpress-config to DT schema dt-bindings: arm: convert vexpress-sysregs to DT schema ...
| * | dt-bindings: white-space cleanupsKrzysztof Kozlowski2022-04-042-2/+0
| |/ | | | | | | | | | | | | | | | | | | Remove trailing white-spaces and trailing blank lines (yamllint with default options does not like them). Suggested-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220402192819.154691-1-krzysztof.kozlowski@linaro.org
* / dt-bindings: dmaengine: qcom: gpi: Add minItems for interruptsVinod Koul2022-04-201-0/+1
|/ | | | | | | | | | | | | | | Add the minItems for interrupts property as well. In the absence of this, we get warning if interrupts are less than 13 arch/arm64/boot/dts/qcom/qrb5165-rb5.dtb: dma-controller@800000: interrupts: [[0, 588, 4], [0, 589, 4], [0, 590, 4], [0, 591, 4], [0, 592, 4], [0, 593, 4], [0, 594, 4], [0, 595, 4], [0, 596, 4], [0, 597, 4]] is too short Signed-off-by: Vinod Koul <vkoul@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220414064235.1182195-1-vkoul@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
* Merge tag 'dmaengine-5.18-rc1' of ↵Linus Torvalds2022-03-303-57/+125
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "This time we have bunch of driver updates and some new device support. New support: - Document RZ/V2L and RZ/G2UL dma binding - TI AM62x k3-udma and k3-psil support Updates: - Yaml conversion for Mediatek uart apdma schema - Removal of DMA-32 fallback configuration for various drivers - imx-sdma updates for channel restart" * tag 'dmaengine-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (23 commits) dmaengine: hisi_dma: fix MSI allocate fail when reload hisi_dma dmaengine: dw-axi-dmac: cleanup comments dmaengine: fsl-dpaa2-qdma: Drop comma after SoC match table sentinel dt-bindings: dma: Convert mtk-uart-apdma to DT schema dmaengine: ppc4xx: Make use of the helper macro LIST_HEAD() dmaengine: idxd: Remove useless DMA-32 fallback configuration dmaengine: qcom_hidma: Remove useless DMA-32 fallback configuration dmaengine: sh: Kconfig: Add ARCH_R9A07G054 dependency for RZ_DMAC config option dmaengine: ti: k3-psil: Add AM62x PSIL and PDMA data dmaengine: ti: k3-udma: Add AM62x DMSS support dmaengine: ti: cleanup comments dmaengine: imx-sdma: clean up some inconsistent indenting dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error" dmaengine: idxd: restore traffic class defaults after wq reset dmaengine: altera-msgdma: Remove useless DMA-32 fallback configuration dmaengine: stm32-dma: set dma_device max_sg_burst dmaengine: imx-sdma: fix cyclic buffer race condition dmaengine: imx-sdma: restart cyclic channel if needed dmaengine: iot: Remove useless DMA-32 fallback configuration dmaengine: ptdma: handle the cases based on DMA is complete ...
| * dt-bindings: dma: Convert mtk-uart-apdma to DT schemaAngeloGioacchino Del Regno2022-03-112-56/+122
| | | | | | | | | | | | | | | | | | | | Convert the MediaTek UART APDMA Controller binding to DT schema. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Link: https://lore.kernel.org/r/20220217095242.13761-1-angelogioacchino.delregno@collabora.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dma: rz-dmac: Document RZ/G2UL SoCBiju Das2022-02-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | Document RZ/G2UL DMAC bindings. RZ/G2UL DMAC is identical to one found on the RZ/G2L SoC. No driver changes are required as generic compatible string "renesas,rz-dmac" will be used as a fallback. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220206200308.14315-1-biju.das.jz@bp.renesas.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dma: rz-dmac: Document RZ/V2L SoCBiju Das2022-02-151-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Document RZ/V2L DMAC bindings. RZ/V2L DMAC is identical to one found on the RZ/G2L SoC. No driver changes are required as generic compatible string "renesas,rz-dmac" will be used as a fallback. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20220110134659.30424-9-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
* | Merge tag 'devicetree-for-5.18' of ↵Linus Torvalds2022-03-265-30/+93
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Add Krzysztof Kozlowski as co-maintainer for DT bindings providing much needed help. - DT schema validation now takes DTB files as input rather than intermediate YAML files. This decouples the validation from the source level syntax information. There's a bunch of schema fixes as a result of switching to DTB based validation which exposed some errors and incomplete schemas and examples. - Kbuild improvements to explicitly warn users running 'make dt_binding_check' on missing yamllint - Expand DT_SCHEMA_FILES kbuild variable to take just a partial filename or path instead of the full path to 1 file. - Convert various bindings to schema format: mscc,vsc7514-switch, multiple GNSS bindings, ahci-platform, i2c-at91, multiple UFS bindings, cortina,gemini-sata-bridge, cortina,gemini-ethernet, Atmel SHA, Atmel TDES, Atmel AES, armv7m-systick, Samsung Exynos display subsystem, nuvoton,npcm7xx-timer, samsung,s3c2410-i2c, zynqmp_dma, msm/mdp4, rda,8810pl-uart - New schemas for u-boot environment variable partition, TI clksel - New compatible strings for Renesas RZ/V2L SoC - Vendor prefixes for Xen, HPE, deprecated Synopsys, deprecated HiSilicon - Add/fix schemas for QEMU Arm 'virt' machine - Drop unused of_alias_get_alias_list() function - Add a script to check DT unittest EXPECT message output. Pass messages also now print by default at PR_INFO level to help test automation. * tag 'devicetree-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (96 commits) dt-bindings: kbuild: Make DT_SCHEMA_LINT a recursive variable dt-bindings: nvmem: add U-Boot environment variables binding dt-bindings: ufs: qcom: Add SM6350 compatible string dt-bindings: dmaengine: sifive,fu540-c000: include generic schema dt-bindings: gpio: pca95xx: drop useless consumer example Revert "of: base: Introduce of_alias_get_alias_list() to check alias IDs" dt-bindings: virtio,mmio: Allow setting devices 'dma-coherent' dt-bindings: gnss: Add two more chips dt-bindings: gnss: Rewrite sirfstar binding in YAML dt-bindings: gnss: Modify u-blox to use common bindings dt-bindings: gnss: Rewrite common bindings in YAML dt-bindings: ata: ahci-platform: Add rk3568-dwc-ahci compatible dt-bindings: ata: ahci-platform: Add power-domains property dt-bindings: ata: ahci-platform: Convert DT bindings to yaml dt-bindings: kbuild: Use DTB files for validation dt-bindings: kbuild: Pass DT_SCHEMA_FILES to dt-validate dt-bindings: Add QEMU virt machine compatible dt-bindings: arm: Convert QEMU fw-cfg to DT schema dt-bindings: i2c: at91: Add SAMA7G5 compatible strings list dt-bindings: i2c: convert i2c-at91 to json-schema ...
| * | dt-bindings: dmaengine: sifive,fu540-c000: include generic schemaKrzysztof Kozlowski2022-03-211-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Include generic dma-controller.yaml schema, which enforces node naming and other generic properties. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220318162044.169350-1-krzysztof.kozlowski@canonical.com
| * | dt-bindings: Improve phandle-array schemasRob Herring2022-02-042-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'phandle-array' type is a bit ambiguous. It can be either just an array of phandles or an array of phandles plus args. Many schemas for phandle-array properties aren't clear in the schema which case applies though the description usually describes it. The array of phandles case boils down to needing: items: maxItems: 1 The phandle plus args cases should typically take this form: items: - items: - description: A phandle - description: 1st arg cell - description: 2nd arg cell With this change, some examples need updating so that the bracketing of property values matches the schema. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Georgi Djakov <djakov@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Link: https://lore.kernel.org/r/20220119015038.2433585-1-robh@kernel.org
| * | dt-bindings: dmaengine: zynqmp_dma: convert to yamlMichael Tretter2022-01-232-26/+85
| |/ | | | | | | | | | | | | | | Convert the Xilinx ZynqMP DMA engine bindings to Yaml. Signed-off-by: Michael Tretter <m.tretter@pengutronix.de> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220112151541.1328732-2-m.tretter@pengutronix.de
* / ASoC: Document Tegra234 APE supportSameer Pujar2022-01-281-1/+3
|/ | | | | | | | | Update binding docs for devices which are part of APE subsystem on Tegra234 chip. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Link: https://lore.kernel.org/r/1643373476-8538-4-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
* Merge tag 'dmaengine-5.17-rc1' of ↵Linus Torvalds2022-01-189-67/+129
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "A bunch of new support and few updates to drivers: New support: - DMA_MEMCPY_SG support is bought back as we have a user in Xilinx driver - Support for TI J721S2 SoC in k3-udma driver - Support for Ingenic MDMA and BDMA in the JZ4760 - Support for Renesas r8a779f0 dmac Updates: - We are finally getting rid of slave_id, so this brings in the changes across tree for that - updates for idxd driver - at_xdmac driver cleanup" * tag 'dmaengine-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (60 commits) dt-bindings: dma-controller: Split interrupt fields in example dmaengine: pch_dma: Remove usage of the deprecated "pci-dma-compat.h" API dmaengine: at_xdmac: Fix race over irq_status dmaengine: at_xdmac: Remove a level of indentation in at_xdmac_tasklet() dmaengine: at_xdmac: Fix at_xdmac_lld struct definition dmaengine: at_xdmac: Fix lld view setting dmaengine: at_xdmac: Remove a level of indentation in at_xdmac_advance_work() dmaengine: at_xdmac: Fix concurrency over xfers_list dmaengine: at_xdmac: Move the free desc to the tail of the desc list dmaengine: at_xdmac: Fix race for the tx desc callback dmaengine: at_xdmac: Fix concurrency over chan's completed_cookie dmaengine: at_xdmac: Print debug message after realeasing the lock dmaengine: at_xdmac: Start transfer for cyclic channels in issue_pending dmaengine: at_xdmac: Don't start transactions at tx_submit level dmaengine: idxd: deprecate token sysfs attributes for read buffers dmaengine: idxd: change bandwidth token to read buffers dmaengine: idxd: fix wq settings post wq disable dmaengine: idxd: change MSIX allocation based on per wq activation dmaengine: idxd: fix descriptor flushing locking dmaengine: idxd: embed irq_entry in idxd_wq struct ...
| * dt-bindings: dma-controller: Split interrupt fields in exampleRob Herring2022-01-081-4/+4
| | | | | | | | | | | | | | | | | | Best practice for multi-cell property values is to bracket each multi-cell value. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20220106182518.1435497-2-robh@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dma: pl330: Convert to DT schemaRob Herring2022-01-032-49/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the Arm PL330 DMA controller binding to DT schema. The '#dma-channels' and '#dma-requests' properties are unused as they are discoverable and are non-standard (the standard props don't have '#'). So drop them from the binding. Cc: Vinod Koul <vkoul@kernel.org> Cc: dmaengine@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211217170644.3145332-1-robh@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: renesas,rcar-dmac: Add r8a779f0 supportYoshihiro Shimoda2022-01-031-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Document the compatible value for the Direct Memory Access Controller blocks in the Renesas R-Car S4-8 (R8A779F0) SoC. The most visible difference with DMAC blocks on other R-Car SoCs (except R8A779A0) is the move of the per-channel registers to a separate register block. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20211222114507.1252947-2-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dma: snps,dw-axi-dmac: Document optional resetGeert Uytterhoeven2021-12-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "make dtbs_check": Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml arch/riscv/boot/dts/canaan/sipeed_maix_bit.dt.yaml: dma-controller@50000000: 'resets' does not match any of the regexes: 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml The Synopsys DesignWare AXI DMA Controller on the Canaan K210 SoC exposes its reset signal. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Link: https://lore.kernel.org/r/20211125152008.162571-1-geert@linux-m68k.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dma: ingenic: Support #dma-cells = <3>Paul Cercueil2021-12-171-5/+11
| | | | | | | | | | | | | | | | | | Extend the binding to support specifying a different request type for each direction. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20211206174259.68133-3-paul@crapouillou.net Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dma: ingenic: Add compatible strings for MDMA and BDMAPaul Cercueil2021-12-171-9/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | The JZ4760 and JZ4760B SoCs have two additional DMA controllers: the MDMA, which only supports memcpy operations, and the BDMA which is mostly used for transfer between memories and the BCH controller. The JZ4770 also features the same BDMA as in the JZ4760B, but does not seem to have a MDMA. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211206174259.68133-2-paul@crapouillou.net Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dma: ti: Add missing ti,k3-sci-common.yaml referenceRob Herring2021-12-172-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The TI k3-bcdma and k3-pktdma both use 'ti,sci' and 'ti,sci-dev-id' properties defined in ti,k3-sci-common.yaml. When 'unevaluatedProperties' support is enabled, the follow warning is generated: Documentation/devicetree/bindings/dma/ti/k3-bcdma.example.dt.yaml: dma-controller@485c0100: Unevaluated properties are not allowed ('ti,sci', 'ti,sci-dev-id' were unexpected) Documentation/devicetree/bindings/dma/ti/k3-pktdma.example.dt.yaml: dma-controller@485c0000: Unevaluated properties are not allowed ('ti,sci', 'ti,sci-dev-id' were unexpected) Add a reference to ti,k3-sci-common.yaml to fix this. Cc: Peter Ujfalusi <peter.ujfalusi@gmail.com> Cc: Vinod Koul <vkoul@kernel.org> Cc: dmaengine@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20211206174226.2298135-1-robh@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dma: pl08x: Fix unevaluatedProperties warningsRob Herring2021-12-171-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With 'unevaluatedProperties' support implemented, the example has warnings on primecell properties and 'resets': Documentation/devicetree/bindings/dma/arm-pl08x.example.dt.yaml: dma-controller@67000000: Unevaluated properties are not allowed ('arm,primecell-periphid', 'resets' were unexpected) Add the missing reference to primecell.yaml and definition for 'resets'. Cc: Vinod Koul <vkoul@kernel.org> Cc: dmaengine@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20211206174231.2298349-1-robh@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
* | dt-bindings: dma: sifive,fu540-c000-pdma: Group interrupt tuplesGeert Uytterhoeven2021-12-011-1/+1
|/ | | | | | | | | To improve human readability and enable automatic validation, the tuples in "interrupts" properties should be grouped using angle brackets. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://lore.kernel.org/r/20211125150233.161576-1-geert@linux-m68k.org Signed-off-by: Rob Herring <robh@kernel.org>
* dt-bindings: treewide: Update @st.com email address to @foss.st.comPatrice Chotard2021-11-113-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Not all @st.com email address are concerned, only people who have a specific @foss.st.com email will see their entry updated. For some people, who left the company, remove their email. Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Cc: Fabien Dessenne <fabien.dessenne@foss.st.com> Cc: Christophe Roullier <christophe.roullier@foss.st.com> Cc: Gabriel Fernandez <gabriel.fernandez@foss.st.com> Cc: Lionel Debieve <lionel.debieve@foss.st.com> Cc: Amelie Delaunay <amelie.delaunay@foss.st.com> Cc: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> Cc: Ludovic Barre <ludovic.barre@foss.st.com> Cc: Christophe Kerello <christophe.kerello@foss.st.com> Cc: pascal Paillet <p.paillet@foss.st.com> Cc: Erwan Le Ray <erwan.leray@foss.st.com> Cc: Philippe CORNU <philippe.cornu@foss.st.com> Cc: Yannick Fertre <yannick.fertre@foss.st.com> Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Cc: Olivier Moysan <olivier.moysan@foss.st.com> Cc: Hugues Fruchet <hugues.fruchet@foss.st.com> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20211110150144.18272-6-patrice.chotard@foss.st.com Signed-off-by: Rob Herring <robh@kernel.org>
* dt-bindings: Rename Ingenic CGU headers to ingenic,*.hPaul Cercueil2021-11-111-1/+1
| | | | | | | | | | | Tidy up a bit the tree, by prefixing all include/dt-bindings/clock/ files related to Ingenic SoCs with 'ingenic,'. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211016133322.40771-1-paul@crapouillou.net
* dt-bindings: dmaengine: bam_dma: Add "powered remotely" modeStephan Gerhold2021-10-281-0/+2
| | | | | | | | | | | | | | | | | | In some configurations, the BAM DMA controller is set up by a remote processor and the local processor can simply start making use of it without setting up the BAM. This is already supported using the "qcom,controlled-remotely" property. However, for some reason another possible configuration is that the remote processor is responsible for powering up the BAM, but we are still responsible for initializing it (e.g. resetting it etc). Add a "qcom,powered-remotely" property to describe that configuration. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Link: https://lore.kernel.org/r/20211018102421.19848-2-stephan@gerhold.net Signed-off-by: Vinod Koul <vkoul@kernel.org>
* Merge tag 'dmaengine-5.15-rc1' of ↵Linus Torvalds2021-09-093-1/+140
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "New drivers/devices - Support for Renesas RZ/G2L dma controller - New driver for AMD PTDMA controller Updates: - Big pile of idxd updates - Updates for Altera driver, stm32-dma, dw etc" * tag 'dmaengine-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (83 commits) dmaengine: sh: fix some NULL dereferences dmaengine: sh: Fix unused initialization of pointer lmdesc MAINTAINERS: Fix AMD PTDMA DRIVER entry dmaengine: ptdma: remove PT_OFFSET to avoid redefnition dmaengine: ptdma: Add debugfs entries for PTDMA dmaengine: ptdma: register PTDMA controller as a DMA resource dmaengine: ptdma: Initial driver for the AMD PTDMA dmaengine: fsl-dpaa2-qdma: Fix spelling mistake "faile" -> "failed" dmaengine: idxd: remove interrupt disable for dev_lock dmaengine: idxd: remove interrupt disable for cmd_lock dmaengine: idxd: fix setting up priv mode for dwq dmaengine: xilinx_dma: Set DMA mask for coherent APIs dmaengine: ti: k3-psil-j721e: Add entry for CSI2RX dmaengine: sh: Add DMAC driver for RZ/G2L SoC dmaengine: Extend the dma_slave_width for 128 bytes dt-bindings: dma: Document RZ/G2L bindings dmaengine: ioat: depends on !UML dmaengine: idxd: set descriptor allocation size to threshold for swq dmaengine: idxd: make submit failure path consistent on desc freeing dmaengine: idxd: remove interrupt flag for completion list spinlock ...
| * dt-bindings: dma: Document RZ/G2L bindingsBiju Das2021-08-291-0/+130
| | | | | | | | | | | | | | | | | | | | Document RZ/G2L DMAC bindings. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210806095322.2326-2-biju.das.jz@bp.renesas.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dma: add alternative REQ/ACK protocol selection in stm32-dmaAmelie Delaunay2021-07-281-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Default REQ/ACK protocol consists in maintaining ACK signal up to the removal of REQuest and the transfer completion. In case of alternative REQ/ACK protocol, ACK de-assertion does not wait the removal of the REQuest, but only the transfer completion. Due to a possible DMA stream lock when transferring data to/from STM32 USART/UART, this new bindings allow to select this alternative protocol in device tree, especially for STM32 USART/UART nodes. Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210624093959.142265-2-amelie.delaunay@foss.st.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
| * dt-bindings: dma: altera-msgdma: make response port optionalOlivier Dautricourt2021-07-281-1/+3
| | | | | | | | | | | | | | | | | | | | Response port is not required in some configuration of the IP core. Signed-off-by: Olivier Dautricourt <olivier.dautricourt@orolia.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Stefan Roese <sr@denx.de> Link: https://lore.kernel.org/r/fb28146a23a182be9e5435c1d3e5cac36b372294.1623898678.git.olivier.dautricourt@orolia.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
* | Merge tag 'devicetree-for-5.15' of ↵Linus Torvalds2021-09-011-6/+6
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Refactor arch kdump DT related code to a common implementation - Add fw_devlink tracking for 'phy-handle', 'leds', 'backlight', 'resets', and 'pwm' properties - Various clean-ups to DT FDT code - Fix a runtime error for !CONFIG_SYSFS - Convert Synopsys DW PCI and derivative binding docs to schemas. Add Toshiba Visconti PCIe binding. - Convert a bunch of memory controller bindings to schemas - Covert eeprom-93xx46, Samsung Exynos TRNG, Samsung Exynos IRQ combiner, arm-charlcd, img-ascii-lcd, UniPhier eFuse, Xilinx Zynq MPSoC FPGA, Xilinx Zynq MPSoC reset, Mediatek mmsys, Gemini boards, brcm,iproc-i2c, faraday,ftpci100, and ks8851 net to DT schema. - Extend nvmem bindings to handle bit offsets in unit-addresses - Add DT schemas for HiKey 970 PCIe PHY - Remove unused ZTE, energymicro,efm32-timer, and Exynos SATA bindings - Enable dtc pci_device_reg warning by default - Fixes for handling 'unevaluatedProperties' in preparation to enable pending support in the tooling for jsonschema 2020-12 draft * tag 'devicetree-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (78 commits) dt-bindings: display: remove zte,vou.txt binding doc dt-bindings: hwmon: merge max1619 into trivial devices dt-bindings: mtd-physmap: Add 'arm,vexpress-flash' compatible dt-bindings: PCI: imx6: convert the imx pcie controller to dtschema dt-bindings: Use 'enum' instead of 'oneOf' plus 'const' entries dt-bindings: Add vendor prefix for Topic Embedded Systems of: fdt: Rename reserve_elfcorehdr() to fdt_reserve_elfcorehdr() arm64: kdump: Remove custom linux,usable-memory-range handling arm64: kdump: Remove custom linux,elfcorehdr handling riscv: Remove non-standard linux,elfcorehdr handling of: fdt: Use IS_ENABLED(CONFIG_BLK_DEV_INITRD) instead of #ifdef of: fdt: Add generic support for handling usable memory range property of: fdt: Add generic support for handling elf core headers property crash_dump: Make elfcorehdr address/size symbols always visible dt-bindings: memory: convert Samsung Exynos DMC to dtschema dt-bindings: devfreq: event: convert Samsung Exynos PPMU to dtschema dt-bindings: devfreq: event: convert Samsung Exynos NoCP to dtschema kbuild: Enable dtc 'pci_device_reg' warning by default dt-bindings: soc: remove obsolete zte zx header dt-bindings: clock: remove obsolete zte zx header ...
| * | dt-bindings: Use 'enum' instead of 'oneOf' plus 'const' entriesRob Herring2021-08-301-6/+6
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'enum' is equivalent to 'oneOf' with a list of 'const' entries, but 'enum' is more concise and yields better error messages. Cc: Maxime Ripard <mripard@kernel.org> Cc: Vignesh R <vigneshr@ti.com> Cc: Marc Zyngier <maz@kernel.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Lee Jones <lee.jones@linaro.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: dmaengine@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: linux-media@vger.kernel.org Cc: netdev@vger.kernel.org Cc: linux-pci@vger.kernel.org Cc: linux-phy@lists.infradead.org Cc: linux-serial@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-spi@vger.kernel.org Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> (mipi-ccs) Acked-by: Mark Brown <broonie@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210824202014.978922-1-robh@kernel.org
* / dma: imx-sdma: add i.mx6ul compatible nameRobin Gong2021-07-231-0/+1
|/ | | | | | | | Add i.mx6ul compatible name in binding doc. Signed-off-by: Robin Gong <yibin.gong@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* Merge tag 'dmaengine-5.14-rc1' of ↵Linus Torvalds2021-07-055-143/+198
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "This time around we have a smaller pull request than usual and this includes code removal, so should be good! New drivers/devices - Support for QCOM SM8250 GPI DMA - removal of shdma-of driver and binding Updates: - arm-pl08x yaml binding move - altera-msgdma gained DT support - removal of imx-sdma platform data support - idxd and xilinx driver updates" * tag 'dmaengine-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (22 commits) dmaengine: imx-sdma: Remove platform data header dmaengine: xilinx: dpdma: Fix spacing around addr[i-1] dmaengine: xilinx: dpdma: Use kernel type u32 over uint32_t dmaengine: altera-msgdma: add OF support MAINTAINERS: add entry for Altera mSGDMA dt-bindings: dma: add schema for altera-msgdma dmaengine: xilinx: dpdma: fix kernel-doc dmaengine: sf-pdma: apply proper spinlock flags in sf_pdma_prep_dma_memcpy() dmaengine: sh: Remove unused shdma-of driver dt-bindings: dmaengine: Remove SHDMA Device Tree bindings dmaengine: qcom: gpi: Add SM8250 compatible dt-bindings: dmaengine: qcom: gpi: add compatible for sm8250 dmaengine: sun4i: Use list_move_tail instead of list_del/list_add_tail dmaengine: ti: omap-dma: Skip pointless cpu_pm context restore on errors dmaengine: hsu: Account transferred bytes dmaengine: Move kdoc description of struct dma_chan_percpu closer to it dmaengine: xilinx: dpdma: Print debug message when losing vsync race dmaengine: xilinx: dpdma: Print channel number in kernel log messages dt-bindings: dma: convert arm-pl08x to yaml dmaengine: idxd: remove devm allocation for idxd->int_handles ...
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