Searched +full:use +full:- +full:dma +full:- +full:rx (Results 1 – 25 of 1065) sorted by relevance
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/ |
| 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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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/serial/ |
| D | atmel,at91-usart.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/serial/atmel,at91-usart.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Richard Genoud <richard.genoud@gmail.com>
16 - enum:
17 - atmel,at91rm9200-usart
18 - atmel,at91sam9260-usart
19 - items:
20 - const: atmel,at91rm9200-dbgu
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| /kernel/linux/linux-6.6/arch/arm/boot/dts/microchip/ |
| 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-bindings/gpio/gpio.h>
14 #include <dt-bindings/clock/at91.h>
15 #include <dt-bindings/mfd/at91-usart.h>
16 #include <dt-bindings/mfd/atmel-flexcom.h>
19 #address-cells = <1>;
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| D | at91-kizbox3_common.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
3 * at91-kizbox3.dts - Device Tree Include file for Overkiz Kizbox 3
12 /dts-v1/;
14 #include "sama5d2-pinfunc.h"
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/mfd/atmel-flexcom.h>
17 #include <dt-bindings/pinctrl/at91.h>
18 #include <dt-bindings/pwm/pwm.h>
36 stdout-path = "serial1:115200n8";
41 clock-frequency = <32768>;
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| D | at91-sama5d27_wlsom1_ek.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sama5d27_wlsom1_ek.dts - Device Tree file for SAMA5D27 WLSOM1 EK
9 /dts-v1/;
10 #include "at91-sama5d27_wlsom1.dtsi"
11 #include <dt-bindings/input/input.h>
15 …compatible = "microchip,sama5d27-wlsom1-ek", "microchip,sama5d27-wlsom1", "atmel,sama5d27", "atmel…
26 stdout-path = "serial0:115200n8";
29 gpio-keys {
30 compatible = "gpio-keys";
32 pinctrl-names = "default";
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| D | sama7g5.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * sama7g5.dtsi - Device Tree Include file for SAMA7G5 family SoC
12 #include <dt-bindings/iio/adc/at91-sama5d2_adc.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/interrupt-controller/arm-gic.h>
15 #include <dt-bindings/clock/at91.h>
16 #include <dt-bindings/dma/at91.h>
17 #include <dt-bindings/gpio/gpio.h>
18 #include <dt-bindings/mfd/at91-usart.h>
19 #include <dt-bindings/nvmem/microchip,sama7g5-otpc.h>
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| /kernel/linux/linux-5.10/drivers/usb/musb/ |
| D | cppi_dma.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2005-2006 by Texas Instruments
5 * This file implements a DMA interface using TI's CPPI DMA.
6 * For now it's DaVinci-only, but CPPI isn't specific to DaVinci or USB.
21 /* CPPI DMA status 7-mar-2006:
23 * - See musb_{host,gadget}.c for more info
25 * - Correct RX DMA generally forces the engine into irq-per-packet mode,
26 * which can easily saturate the CPU under non-mass-storage loads.
28 * NOTES 24-aug-2006 (2.6.18-rc4):
30 * - peripheral RXDMA wedged in a test with packets of length 512/512/1.
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | at91-kizbox3_common.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
3 * at91-kizbox3.dts - Device Tree Include file for Overkiz Kizbox 3
12 /dts-v1/;
14 #include "sama5d2-pinfunc.h"
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/mfd/atmel-flexcom.h>
17 #include <dt-bindings/pinctrl/at91.h>
18 #include <dt-bindings/pwm/pwm.h>
36 stdout-path = "serial1:115200n8";
41 clock-frequency = <32768>;
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| D | at91-sama5d27_wlsom1_ek.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sama5d27_wlsom1_ek.dts - Device Tree file for SAMA5D27 WLSOM1 EK
9 /dts-v1/;
10 #include "at91-sama5d27_wlsom1.dtsi"
11 #include <dt-bindings/input/input.h>
15 …compatible = "microchip,sama5d27-wlsom1-ek", "microchip,sama5d27-wlsom1", "atmel,sama5d27", "atmel…
26 stdout-path = "serial0:115200n8";
30 compatible = "gpio-keys";
32 pinctrl-names = "default";
33 pinctrl-0 = <&pinctrl_key_gpio_default>;
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/ |
| D | davinci-mcasp-audio.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/davinci-mcasp-audio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jayesh Choudhary <j-choudhary@ti.com>
15 - ti,dm646x-mcasp-audio
16 - ti,da830-mcasp-audio
17 - ti,am33xx-mcasp-audio
18 - ti,dra7-mcasp-audio
19 - ti,omap4-mcasp-audio
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/dma/ |
| D | ste-dma40.txt | 1 * DMA40 DMA Controller
4 - compatible: "stericsson,dma40"
5 - reg: Address range of the DMAC registers
6 - reg-names: Names of the above areas to use during resource look-up
7 - interrupt: Should contain the DMAC interrupt number
8 - #dma-cells: must be <3>
9 - memcpy-channels: Channels to be used for memcpy
12 - dma-channels: Number of channels supported by hardware - if not present
14 - disabled-channels: Channels which can not be used
18 dma: dma-controller@801c0000 {
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| D | fsl-mxs-dma.txt | 1 * Freescale MXS DMA
4 - 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
19 dma_apbh: dma-apbh@80004000 {
20 compatible = "fsl,imx28-dma-apbh";
26 interrupt-names = "ssp0", "ssp1", "ssp2", "ssp3",
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| D | k3dma.txt | 1 * Hisilicon K3 DMA controller
3 See dma.txt first
6 - compatible: Must be one of
7 - "hisilicon,k3-dma-1.0"
8 - "hisilicon,hisi-pcm-asp-dma-1.0"
9 - reg: Should contain DMA registers location and length.
10 - interrupts: Should contain one interrupt shared by all channel
11 - #dma-cells: see dma.txt, should be 1, para number
12 - dma-channels: physical channels supported
13 - dma-requests: virtual channels supported, each virtual channel
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/net/ |
| D | snps,dwmac.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alexandre Torgue <alexandre.torgue@st.com>
11 - Giuseppe Cavallaro <peppe.cavallaro@st.com>
12 - Jose Abreu <joabreu@synopsys.com>
23 - snps,dwmac
24 - snps,dwmac-3.50a
25 - snps,dwmac-3.610
26 - snps,dwmac-3.70a
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| D | xilinx_axienet.txt | 2 --------------------------------------------------------
7 segments of memory for buffering TX and RX, as well as the capability of
8 offloading TX/RX checksum calculation off the processor.
11 sent and received through means of an AXI DMA controller. This driver
12 includes the DMA driver code, so this driver is incompatible with AXI DMA
18 - compatible : Must be one of "xlnx,axi-ethernet-1.00.a",
19 "xlnx,axi-ethernet-1.01.a", "xlnx,axi-ethernet-2.01.a"
20 - reg : Address and length of the IO space, as well as the address
21 and length of the AXI DMA controller IO space, unless
22 axistream-connected is specified, in which case the reg
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/ |
| D | renesas,rsnd.txt | 1 Renesas R-Car sound
7 Renesas R-Car and RZ/G sound is constructed from below modules
11 - SRC : Sampling Rate Converter
12 - CMD
13 - CTU : Channel Transfer Unit
14 - MIX : Mixer
15 - DVC : Digital Volume and Mute Function
25 Multi channel is supported by Multi-SSI, or TDM-SSI.
27 Multi-SSI : 6ch case, you can use stereo x 3 SSI
28 TDM-SSI : 6ch case, you can use TDM
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| /kernel/linux/linux-6.6/Documentation/networking/device_drivers/ethernet/stmicro/ |
| D | stmmac.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
13 - In This Release
14 - Feature List
15 - Kernel Configuration
16 - Command Line Parameters
17 - Driver Information and Notes
18 - Debug Information
19 - Support
33 (and older) and DesignWare(R) Cores Ethernet Quality-of-Service version 4.0
35 DesignWare(R) Cores XGMAC - 10G Ethernet MAC and DesignWare(R) Cores
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| /kernel/linux/linux-5.10/Documentation/networking/device_drivers/ethernet/stmicro/ |
| D | stmmac.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
13 - In This Release
14 - Feature List
15 - Kernel Configuration
16 - Command Line Parameters
17 - Driver Information and Notes
18 - Debug Information
19 - Support
33 (and older) and DesignWare(R) Cores Ethernet Quality-of-Service version 4.0
35 DesignWare(R) Cores XGMAC - 10G Ethernet MAC and DesignWare(R) Cores
[all …]
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| /kernel/linux/linux-6.6/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ |
| D | dma.h | 4 * Permission to use, copy, modify, and/or distribute this software for any
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
25 #define DMA_TX 1 /* TX direction for DMA */
26 #define DMA_RX 2 /* RX direction for DMA */
28 /* DMA structure:
29 * support two DMA engines: 32 bits address or 64 bit addressing
30 * basic DMA register set is per channel(transmit or receive)
45 /* dma registers per channel(xmt or rcv) */
49 u32 addrlow; /* desc ring base address low 32-bits (8K aligned) */
[all …]
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| /kernel/linux/linux-5.10/drivers/net/wireless/broadcom/brcm80211/brcmsmac/ |
| D | dma.h | 4 * Permission to use, copy, modify, and/or distribute this software for any
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
25 #define DMA_TX 1 /* TX direction for DMA */
26 #define DMA_RX 2 /* RX direction for DMA */
28 /* DMA structure:
29 * support two DMA engines: 32 bits address or 64 bit addressing
30 * basic DMA register set is per channel(transmit or receive)
45 /* dma registers per channel(xmt or rcv) */
49 u32 addrlow; /* desc ring base address low 32-bits (8K aligned) */
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/dma/ |
| D | k3dma.txt | 1 * Hisilicon K3 DMA controller
3 See dma.txt first
6 - compatible: Must be one of
7 - "hisilicon,k3-dma-1.0"
8 - "hisilicon,hisi-pcm-asp-dma-1.0"
9 - reg: Should contain DMA registers location and length.
10 - interrupts: Should contain one interrupt shared by all channel
11 - #dma-cells: see dma.txt, should be 1, para number
12 - dma-channels: physical channels supported
13 - dma-requests: virtual channels supported, each virtual channel
[all …]
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| /kernel/linux/linux-5.10/drivers/mailbox/ |
| D | bcm-pdc-mailbox.c | 1 // SPDX-License-Identifier: GPL-2.0-only
9 * offload engines. For example, the PDC driver works with both SPU-M and SPU2
24 * an rx interrupt indicates a response is ready, the PDC driver processes numd
25 * descriptors from the tx and rx ring, thus processing one response at a time.
42 #include <linux/mailbox/brcm-message.h>
44 #include <linux/dma-direction.h>
45 #include <linux/dma-mapping.h>
52 /* # entries in PDC dma ring */
73 #define PREVTXD(i, max_mask) TXD((i) - 1, (max_mask))
75 #define PREVRXD(i, max_mask) RXD((i) - 1, (max_mask))
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| /kernel/linux/linux-6.6/drivers/mailbox/ |
| D | bcm-pdc-mailbox.c | 1 // SPDX-License-Identifier: GPL-2.0-only
9 * offload engines. For example, the PDC driver works with both SPU-M and SPU2
24 * an rx interrupt indicates a response is ready, the PDC driver processes numd
25 * descriptors from the tx and rx ring, thus processing one response at a time.
42 #include <linux/mailbox/brcm-message.h>
44 #include <linux/dma-direction.h>
45 #include <linux/dma-mapping.h>
52 /* # entries in PDC dma ring */
73 #define PREVTXD(i, max_mask) TXD((i) - 1, (max_mask))
75 #define PREVRXD(i, max_mask) RXD((i) - 1, (max_mask))
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| /kernel/linux/linux-5.10/drivers/net/wireless/intel/iwlwifi/ |
| D | iwl-fh.h | 8 * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
9 * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
10 * Copyright(c) 2018 - 2020 Intel Corporation
26 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
30 * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
31 * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
32 * Copyright(c) 2018 - 2020 Intel Corporation
35 * Redistribution and use in source and binary forms, with or without
55 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
58 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/net/ |
| D | snps,dwmac.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alexandre Torgue <alexandre.torgue@foss.st.com>
11 - Giuseppe Cavallaro <peppe.cavallaro@st.com>
12 - Jose Abreu <joabreu@synopsys.com>
23 - snps,dwmac
24 - snps,dwmac-3.40a
25 - snps,dwmac-3.50a
26 - snps,dwmac-3.610
[all …]
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