| /freebsd-src/sys/contrib/device-tree/Bindings/dma/ |
| H A D | arm-pl330.txt | 1 * ARM PrimeCell PL330 DMA Controller
3 The ARM PrimeCell PL330 DMA controller can move blocks of memory contents
7 - compatible: should include both "arm,pl330" and "arm,primecell".
8 - reg: physical base address of the controller and length of memory mapped
10 - interrupts: interrupt number to the cpu.
13 - dma-coherent : Present if dma operations are coherent
14 - #dma-cells: must be <1>. used to represent the number of integer
16 - dma-channels: contains the total number of DMA channels supported by the DMAC
17 - dma-requests: contains the total number of DMA requests supported by the DMAC
18 - arm,pl330-broken-no-flushp: quirk for avoiding to execute DMAFLUSHP
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| H A D | fsl,edma.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/dma/fs
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| H A D | renesas,rz-dmac.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/dma/renesa
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| H A D | fsl-edma.txt | 3 The eDMA channels have multiplex capability by programmble memory-mapped
5 specific DMA request source can only be multiplexed by any channel of certain
10 - compatible :
11 - "fsl,vf610-edma" for eDMA used similar to that on Vybrid vf610 SoC
12 - "fsl,imx7ulp-edma" for eDMA2 used similar to that on i.mx7ulp
13 - "fsl,ls1028a-edma" followed by "fsl,vf610-edma" for eDMA used on the
15 - reg : Specifies base physical address(s) and size of the eDMA registers.
19 - interrupts : A list of interrupt-specifiers, one for each entry in
20 interrupt-names on vf610 similar SoC. But for i.mx7ulp per channel
22 error interrupt(located in the last), no interrupt-names list on
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| H A D | sprd-dma.txt | 1 * Spreadtrum DMA controller
3 This binding follows the generic DMA bindings defined in dma.txt.
6 - compatible: Should be "sprd,sc9860-dma".
7 - reg: Should contain DMA registers location and length.
8 - interrupts: Should contain one interrupt shared by all channel.
9 - #dma-cells: must be <1>. Used to represent the number of integer
11 - dma-channels : Number of DMA channels supported. Should be 32.
12 - clock-names: Should contain the clock of the DMA controller.
13 - clocks: Should contain a clock specifier for each entry in clock-names.
16 - #dma-channels : Number of DMA channels supported. Should be 32.
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| H A D | ti-edma.txt | 4 Controller(s) (TC). The CC is the main entry for DMA users since it is
5 responsible for the DMA channel handling, while the TCs are responsible to
6 execute the actual DMA tansfer.
8 ------------------------------------------------------------------------------
12 --------------------
13 - compatible: Should be:
14 - "ti,edma3-tpcc" for the channel controller(s) on OMAP,
16 - "ti,k2g-edma3-tpcc", "ti,edma3-tpcc" for the
18 - #dma-cells: Should be set to <2>. The first number is the DMA request
20 - reg: Memory map of eDMA CC
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| /freebsd-src/sys/contrib/device-tree/Bindings/serial/ |
| H A D | mrvl,pxa-ssp.txt | 5 - compatible: Must be one of
6 mrvl,pxa25x-ssp
7 mvrl,pxa25x-nssp
8 mrvl,pxa27x-ssp
9 mrvl,pxa3xx-ssp
10 mvrl,pxa168-ssp
11 mrvl,pxa910-ssp
12 mrvl,ce4100-ssp
14 - reg: The memory base
15 - dmas: Two dma phandles, one for rx, one for tx
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| /freebsd-src/sys/contrib/device-tree/src/arm/st/ |
| H A D | ste-dbx5x0.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-or-later
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
8 #include <dt-bindings/clock/ste-db8500-clkout.h>
9 #include <dt-bindings/reset/stericsson,db8500-prcc-reset.h>
10 #include <dt-bindings/mfd/dbx500-prcmu.h>
11 #include <dt-bindings/arm/ux500_pm_domains.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/thermal/thermal.h>
16 #address-cells = <1>;
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| /freebsd-src/sys/contrib/device-tree/Bindings/mfd/ |
| H A D | atmel-usart.txt | 4 - compatible: Should be one of the following:
5 - "atmel,at91rm9200-usart"
6 - "atmel,at91sam9260-usart"
7 - "microchip,sam9x60-usart"
8 - "atmel,at91rm9200-dbgu", "atmel,at91rm9200-usart"
9 - "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"
10 - "microchip,sam9x60-dbgu", "microchip,sam9x60-usart"
11 - reg: Should contain registers location and length
12 - interrupts: Should contain interrupt
13 - clock-names: tuple listing input clock names.
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| /freebsd-src/sys/contrib/device-tree/src/riscv/allwinner/ |
| H A D | sunxi-d1s-t113.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 // Copyright (C) 2021-2022 Samuel Holland <samuel@sholland.org>
4 #include <dt-bindings/clock/sun6i-rtc.h>
5 #include <dt-bindings/clock/sun8i-de2.h>
6 #include <dt-bindings/clock/sun8i-tco
401 dma: dma-controller@3002000 { global() label
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| /freebsd-src/sys/contrib/device-tree/src/arm/microchip/ |
| H A D | sam9x60.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * sam9x60.dtsi - Device Tree Include file for Microchip SAM9X60 SoC
10 #include <dt-bindings/dma/at91.h>
11 #include <dt-bindings/pinctrl/at91.h>
12 #include <dt-bindings/interrupt-controller/irq.h>
13 #include <dt-binding
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| /freebsd-src/sys/contrib/device-tree/Bindings/soc/ti/ |
| H A D | keystone-navigator-dma.txt | 1 Keystone Navigator DMA Controller
3 This document explains the device tree bindings for the packet dma
4 on keystone devices. The Keystone Navigator DMA driver sets up the dma
8 CRYPTO Engines etc has its own instance of dma hardware. QMSS has also
9 an internal packet DMA module which is used as an infrastructure DMA
12 Navigator DMA cloud layout:
13 ------------------
15 ------------------
17 |-> DMA instance #0
19 |-> DMA instance #1
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| /freebsd-src/sys/contrib/device-tree/Bindings/crypto/ |
| H A D | atmel-crypto.txt | 8 - compatible : Should be "atmel,at91sam9g46-aes".
9 - reg: Should contain AES registers location and length.
10 - interrupts: Should contain the IRQ line for the AES.
11 - dmas: List of two DMA specifiers as described in
12 atmel-dma.txt and dma.txt files.
13 - dma-names: Contains one identifier string for each DMA specifier
18 compatible = "atmel,at91sam9g46-aes";
23 dma-names = "tx", "rx";
28 - compatible : Should be "atmel,at91sam9g46-tdes".
29 - reg: Should contain TDES registers location and length.
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| H A D | omap-des.txt | 5 - compatible : Should contain "ti,omap4-des"
6 - ti,hwmods: Name of the hwmod associated with the DES module
7 - reg : Offset and length of the register set for the module
8 - interrupts : the interrupt-specifier for the DES module
9 - clocks : A phandle to the functional clock node of the DES module
10 corresponding to each entry in clock-names
11 - clock-names : Name of the functional clock, should be "fck"
14 - dmas: DMA specifiers for tx and rx dma. See the DMA client binding,
15 Documentation/devicetree/bindings/dma/dma.txt
16 Each entry corresponds to an entry in dma-names
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| /freebsd-src/sys/contrib/device-tree/src/arm64/renesas/ |
| H A D | r8a77965.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the R-Car M3-N (R8A77965) SoC
11 #include <dt-bindings/clock/r8a77965-cpg-mssr.h>
12 #include <dt-bindings/interrupt-controlle
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| H A D | r8a774a1.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/clock/r8a774a1-cp
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| H A D | r8a774b1.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/clock/r8a774b1-cp
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| H A D | r8a77961.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the R-Car M3-W+ (R8A77961) SoC
5 * Copyright (C) 2016-2017 Renesas Electronics Corp.
8 #include <dt-bindings/clock/r8a77961-cpg-mssr.h>
9 #include <dt-binding
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| /freebsd-src/sys/contrib/device-tree/Bindings/usb/ |
| H A D | da8xx-usb.txt | 3 For DA8xx/OMAP-L1x/AM17xx/AM18xx platforms.
7 - compatible : Should be set to "ti,da830-musb".
9 - reg: Offset and length of the USB controller register set.
11 - interrupts: The USB interrupt number.
13 - interrupt-names: Should be set to "mc".
15 - dr_mode: The USB operation mode. Should be one of "host", "peripheral" or "otg".
17 - phys: Phandle for the PHY device
19 - phy-names: Should be "usb-phy"
21 - dmas: specifies the dma channels
23 - dma-names: specifies the names of the channels. Use "rxN" for receive
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| /freebsd-src/sys/contrib/device-tree/Bindings/sound/ |
| H A D | zte,zx-spdif.txt | 4 - compatible : Must be "zte,zx296702-spdif"
5 - reg : Must contain SPDIF core's registers location and length
6 - clocks : Pairs of phandle and specifier referencing the controller's clocks.
7 - clock-names: "tx" for the clock to the SPDIF interface.
8 - dmas: Pairs of phandle and specifier for the DMA channel that is used by
9 the core. The core expects one dma channel for transmit.
10 - dma-names : Must be "tx"
12 For more details on the 'dma', 'dma-names', 'clock' and 'clock-names' properties
14 * resource-names.txt
15 * clock/clock-bindings.txt
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| H A D | rockchip,pdm.txt | 5 - compatible: "rockchip,pdm"
6 - "rockchip,px30-pdm"
7 - "rockchip,rk1808-pdm"
8 - "rockchip,rk3308-pdm"
9 - reg: physical base address of the controller and length of memory mapped
11 - dmas: DMA specifiers for rx dma. See the DMA client binding,
12 Documentation/devicetree/bindings/dma/dma.txt
13 - dma-names: should include "rx".
14 - clocks: a list of phandle + clock-specifer pairs, one for each entry in clock-names.
15 - clock-names: should contain following:
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| H A D | zte,zx-i2s.txt | 4 - compatible : Must be one of:
5 "zte,zx296718-i2s", "zte,zx296702-i2s"
6 "zte,zx296702-i2s"
7 - reg : Must contain I2S core's registers location and length
8 - clocks : Pairs of phandle and specifier referencing the controller's clocks.
9 - clock-names: "wclk" for the wclk, "pclk" for the pclk to the I2S interface.
10 - dmas: Pairs of phandle and specifier for the DMA channel that is used by
11 the core. The core expects two dma channels for transmit.
12 - dma-names : Must be "tx" and "rx"
14 For more details on the 'dma', 'dma-names', 'clock' and 'clock-names' properties
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| H A D | designware-i2s.txt | 4 - compatible : Must be "snps,designware-i2s"
5 - reg : Must contain the I2S core's registers location and length
6 - clocks : Pairs of phandle and specifier referencing the controller's
9 - clock-names : "i2sclk" for the sample rate reference clock.
10 - dmas: Pairs of phandle and specifier for the DMA channels that are used by
11 the core. The core expects one or two dma channels: one for transmit and
13 - dma-names : "tx" for the transmit channel, "rx" for the receive channel.
16 - interrupts: The interrupt line number for the I2S controller. Add this
17 parameter if the I2S controller that you are using does not support DMA.
19 For more details on the 'dma', 'dma-names', 'clock' and 'clock-names'
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| /freebsd-src/sys/contrib/device-tree/Bindings/mmc/ |
| H A D | ingenic,mmc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Paul Cercueil <paul@crapouillou.net>
13 - $ref: mmc-controller.yaml#
18 - enum:
19 - ingenic,jz4740-mmc
20 - ingenic,jz4725b-mmc
21 - ingenic,jz4760-mmc
22 - ingenic,jz4775-mmc
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| /freebsd-src/sys/contrib/device-tree/src/arm64/xilinx/ |
| H A D | zynqmp.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+
5 * (C) Copyright 2014 - 2021, Xilinx, Inc.
15 #include <dt-bindings/dma/xlnx-zynqmp-dpdma.h>
16 #include <dt-bindings/gpio/gpio.h>
17 #include <dt-binding
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