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/freebsd/sys/contrib/device-tree/Bindings/serial/
H A Dfsl-mxs-auart.txt1 * Freescale MXS Application UART (AUART)
4 - compatible : Should be one of fallowing variants:
5 "fsl,imx23-auart" - Freescale i.MX23
6 "fsl,imx28-auart" - Freescale i.MX28
7 "alphascale,asm9260-auart" - Alphascale ASM9260
8 - reg : Address and length of the register set for the device
9 - interrupts : Should contain the auart interrupt numbers
10 - dmas: DMA specifier, consisting of a phandle to DMA controller node
11 and AUART DMA channel ID.
12 Refer to dma.txt and fsl-mxs-dma.txt for details.
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H A Dfsl-mxs-auart.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/serial/fsl-mx
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/freebsd/sys/contrib/device-tree/Bindings/dma/
H A Dfsl-mxs-dma.txt4 - compatible : Should be "fsl,<chip>-dma-apbh" or "fsl,<chip>-dma-apbx"
5 - reg : Should contain registers location and length
6 - interrupts : Should contain the interrupt numbers of DMA channels.
8 - #dma-cells : Must be <1>. The number cell specifies the channel ID.
9 - dma-channels : Number of channels supported by the DMA controller
12 - interrupt-names : Name of DMA channel interrupts
15 imx23, imx28.
19 dma_apbh: dma-apbh@80004000 {
20 compatible = "fsl,imx28-dma-apbh";
26 interrupt-names = "ssp0", "ssp1", "ssp2", "ssp3",
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/freebsd/sys/contrib/device-tree/src/arm/nxp/mxs/
H A Dimx28.dtsi1 // SPDX-License-Identifier: GPL-2.0+
5 #include <dt-bindings/gpio/gpio.h>
6 #include "imx28-pinfunc.h"
9 #address-cells = <1>;
10 #size-cells = <1>;
12 interrupt-parent = <&icoll>;
15 * pre-existing /chosen node to be available to insert the
42 #address-cell
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H A Dimx23.dtsi1 // SPDX-License-Identifier: GPL-2.0+
5 #include "imx23-pinfunc.h"
8 #address-cells = <1>;
9 #size-cells = <1>;
11 interrupt-parent = <&icoll>;
14 * pre-existing /chosen node to be available to insert the
31 #address-cell
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/freebsd/sys/contrib/device-tree/Bindings/net/
H A Dqca,qca7000.txt3 The QCA7000 is a serial-to-powerline bridge with a host interface which could
13 - compatible : Should be "qca,qca7000"
14 - reg : Should specify the SPI chip select
15 - interrupts : The first cell should specify the index of the source
18 - spi-cpha : Must be set
19 - spi-cpol : Must be set
22 - spi-max-frequency : Maximum frequency of the SPI bus the chip can operate at.
26 - qca,legacy-mode : Set the SPI data transfer of the QCA7000 to legacy mode.
40 #address-cells = <1>;
41 #size-cells = <0>;
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