| /kernel/linux/linux-6.6/drivers/dma/ |
| D | mcf-edma-main.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 // Copyright (c) 2013-2014 Freescale Semiconductor, Inc
10 #include <linux/platform_data/dma-mcf-edma.h>
12 #include "fsl-edma-common.h"
20 struct edma_regs *regs = &mcf_edma->regs; in mcf_edma_tx_handler()
24 intmap = ioread32(regs->inth); in mcf_edma_tx_handler()
26 intmap |= ioread32(regs->intl); in mcf_edma_tx_handler()
30 for (ch = 0; ch < mcf_edma->n_chans; ch++) { in mcf_edma_tx_handler()
32 iowrite8(EDMA_MASK_CH(ch), regs->cint); in mcf_edma_tx_handler()
33 fsl_edma_tx_chan_handler(&mcf_edma->chans[ch]); in mcf_edma_tx_handler()
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| D | ep93xx_dma.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
8 * arch/arm/mach-ep93xx/dma-m2p.c which has following copyrights:
14 * This driver is based on dw_dmac and amba-pl08x drivers.
26 #include <linux/platform_data/dma-ep93xx.h>
113 * struct ep93xx_dma_desc - EP93xx specific transaction descriptor
133 * struct ep93xx_dma_chan - an EP93xx DMA M2P/M2M channel
135 * @edma: pointer to the engine device
166 const struct ep93xx_dma_engine *edma; member
187 * struct ep93xx_dma_engine - the EP93xx DMA engine instance
221 return &edmac->chan.dev->device; in chan2dev()
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| D | fsl-edma-main.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * drivers/dma/fsl-edma.c
5 * Copyright 2013-2014 Freescale Semiconductor, Inc.
7 * Driver for the Freescale eDMA engine with flexible channel multiplexing
8 * capability for DMA request sources. The eDMA block can be found on some
12 #include <dt-bindings/dma/fsl-edma.h>
22 #include <linux/dma-mapping.h>
26 #include "fsl-edma-common.h"
32 vchan_synchronize(&fsl_chan->vchan); in fsl_edma_synchronize()
39 struct edma_regs *regs = &fsl_edma->regs; in fsl_edma_tx_handler()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/dma/ |
| D | fsl-edma.txt | 1 * Freescale enhanced Direct Memory Access(eDMA) Controller
3 The eDMA channels have multiplex capability by programmble memory-mapped
8 * eDMA Controller
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.
16 The 1st region is eDMA control register's address and size.
19 - interrupts : A list of interrupt-specifiers, one for each entry in
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| D | ti-edma.txt | 1 Texas Instruments eDMA
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
21 - reg-names: "edma3_cc"
22 - interrupts: Interrupt lines for CCINT, MPERR and CCERRINT.
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| /kernel/linux/linux-5.10/drivers/dma/ |
| D | mcf-edma.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 // Copyright (c) 2013-2014 Freescale Semiconductor, Inc
10 #include <linux/platform_data/dma-mcf-edma.h>
12 #include "fsl-edma-common.h"
20 struct edma_regs *regs = &mcf_edma->regs; in mcf_edma_tx_handler()
25 intmap = ioread32(regs->inth); in mcf_edma_tx_handler()
27 intmap |= ioread32(regs->intl); in mcf_edma_tx_handler()
31 for (ch = 0; ch < mcf_edma->n_chans; ch++) { in mcf_edma_tx_handler()
33 iowrite8(EDMA_MASK_CH(ch), regs->cint); in mcf_edma_tx_handler()
35 mcf_chan = &mcf_edma->chans[ch]; in mcf_edma_tx_handler()
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| D | fsl-edma.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * drivers/dma/fsl-edma.c
5 * Copyright 2013-2014 Freescale Semiconductor, Inc.
7 * Driver for the Freescale eDMA engine with flexible channel multiplexing
8 * capability for DMA request sources. The eDMA block can be found on some
21 #include "fsl-edma-common.h"
27 vchan_synchronize(&fsl_chan->vchan); in fsl_edma_synchronize()
34 struct edma_regs *regs = &fsl_edma->regs; in fsl_edma_tx_handler()
37 intr = edma_readl(fsl_edma, regs->intl); in fsl_edma_tx_handler()
41 for (ch = 0; ch < fsl_edma->n_chans; ch++) { in fsl_edma_tx_handler()
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| D | ep93xx_dma.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
8 * arch/arm/mach-ep93xx/dma-m2p.c which has following copyrights:
14 * This driver is based on dw_dmac and amba-pl08x drivers.
26 #include <linux/platform_data/dma-ep93xx.h>
113 * struct ep93xx_dma_desc - EP93xx specific transaction descriptor
133 * struct ep93xx_dma_chan - an EP93xx DMA M2P/M2M channel
135 * @edma: pointer to to the engine device
166 const struct ep93xx_dma_engine *edma; member
187 * struct ep93xx_dma_engine - the EP93xx DMA engine instance
221 return &edmac->chan.dev->device; in chan2dev()
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/dma/ |
| D | ti-edma.txt | 1 Texas Instruments eDMA
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
21 - reg-names: "edma3_cc"
22 - interrupts: Interrupt lines for CCINT, MPERR and CCERRINT.
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| D | fsl,edma.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/dma/fsl,edma.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale enhanced Direct Memory Access(eDMA) Controller
10 The eDMA channels have multiplex capability by programmable
11 memory-mapped registers. channels are split into two groups, called
16 - Peng Fan <peng.fan@nxp.com>
21 - enum:
22 - fsl,vf610-edma
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | dm816x.dtsi | 7 #include <dt-bindings/bus/ti-sysc.h>
8 #include <dt-bindings/clock/dm816.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/pinctrl/omap.h>
14 interrupt-parent = <&intc>;
15 #address-cells = <1>;
16 #size-cells = <1>;
30 #address-cells = <1>;
31 #size-cells = <0>;
33 compatible = "arm,cortex-a8";
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| D | dm814x.dtsi | 7 #include <dt-bindings/bus/ti-sysc.h>
8 #include <dt-bindings/clock/dm814.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/pinctrl/dm814x.h>
14 interrupt-parent = <&intc>;
15 #address-cells = <1>;
16 #size-cells = <1>;
34 #address-cells = <1>;
35 #size-cells = <0>;
37 compatible = "arm,cortex-a8";
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/spi/ |
| D | omap-spi.txt | 4 - compatible :
5 - "ti,am654-mcspi" for AM654.
6 - "ti,omap2-mcspi" for OMAP2 & OMAP3.
7 - "ti,omap4-mcspi" for OMAP4+.
8 - ti,spi-num-cs : Number of chipselect supported by the instance.
9 - ti,hwmods: Name of the hwmod associated to the McSPI
10 - ti,pindir-d0-out-d1-in: Select the D0 pin as output and D1 as
15 - dmas: List of DMA specifiers with the controller specific format
16 as described in the generic DMA client binding. A tx and rx
18 - dma-names: List of DMA request names. These strings correspond
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| /kernel/linux/linux-6.6/arch/arm/boot/dts/ti/omap/ |
| D | dm816x.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only
3 #include <dt-bindings/bus/ti-sysc.h>
4 #include <dt-bindings/clock/dm816.h>
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/pinctrl/omap.h>
10 interrupt-parent = <&intc>;
11 #address-cells = <1>;
12 #size-cells = <1>;
26 #address-cells = <1>;
27 #size-cells = <0>;
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| D | dm814x.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only
3 #include <dt-bindings/bus/ti-sysc.h>
4 #include <dt-bindings/clock/dm814.h>
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/pinctrl/dm814x.h>
10 interrupt-parent = <&intc>;
11 #address-cells = <1>;
12 #size-cells = <1>;
30 #address-cells = <1>;
31 #size-cells = <0>;
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/pci/ |
| D | snps,dw-pcie-ep.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/pci/snps,dw-pcie-ep.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jingoo Han <jingoohan1@gmail.com>
11 - Gustavo Pimentel <gustavo.pimentel@synopsys.com>
16 # Please create a separate DT-schema for your DWC PCIe Endpoint controller
17 # and make sure it's assigned with the vendor-specific compatible string.
21 const: snps,dw-pcie-ep
23 - compatible
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| D | snps,dw-pcie.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/pci/snps,dw-pcie.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jingoo Han <jingoohan1@gmail.com>
11 - Gustavo Pimentel <gustavo.pimentel@synopsys.com>
16 # Please create a separate DT-schema for your DWC PCIe Root Port controller
17 # and make sure it's assigned with the vendor-specific compatible string.
21 const: snps,dw-pcie
23 - compatible
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| /kernel/linux/linux-6.6/arch/m68k/coldfire/ |
| D | device.c | 2 * device.c -- common ColdFire SoC device support
23 #include <linux/platform_data/edma.h>
24 #include <linux/platform_data/dma-mcf-edma.h>
25 #include <linux/platform_data/mmc-esdhc-mcf.h>
99 #define FEC_NAME "enet-fec"
117 .end = MCFFEC_BASE0 + MCFFEC_SIZE0 - 1,
154 .end = MCFFEC_BASE1 + MCFFEC_SIZE1 - 1,
195 .end = MCFQSPI_BASE + MCFQSPI_SIZE - 1,
346 .end = MCFI2C_BASE0 + MCFI2C_SIZE0 - 1,
357 .name = "imx1-i2c",
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| /kernel/linux/linux-5.10/arch/m68k/coldfire/ |
| D | device.c | 2 * device.c -- common ColdFire SoC device support
23 #include <linux/platform_data/edma.h>
24 #include <linux/platform_data/dma-mcf-edma.h>
25 #include <linux/platform_data/mmc-esdhc-mcf.h>
99 #define FEC_NAME "enet-fec"
117 .end = MCFFEC_BASE0 + MCFFEC_SIZE0 - 1,
153 .end = MCFFEC_BASE1 + MCFFEC_SIZE1 - 1,
195 .end = MCFQSPI_BASE + MCFQSPI_SIZE - 1,
346 .end = MCFI2C_BASE0 + MCFI2C_SIZE0 - 1,
357 .name = "imx1-i2c",
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| /kernel/linux/linux-5.10/sound/soc/ti/ |
| D | edma-pcm.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * edma-pcm.c - eDMA PCM driver using dmaengine for AM3xxx, AM4xxx
19 #include "edma-pcm.h"
31 .periods_max = 19, /* Limit by edma dmaengine driver */
44 if (dev->of_node) in edma_pcm_platform_register()
50 return -ENOMEM; in edma_pcm_platform_register()
54 config->chan_names[0] = "tx"; in edma_pcm_platform_register()
55 config->chan_names[1] = "rx"; in edma_pcm_platform_register()
62 MODULE_DESCRIPTION("eDMA PCM ASoC platform driver");
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| /kernel/linux/linux-6.6/sound/soc/ti/ |
| D | edma-pcm.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * edma-pcm.c - eDMA PCM driver using dmaengine for AM3xxx, AM4xxx
19 #include "edma-pcm.h"
31 .periods_max = 19, /* Limit by edma dmaengine driver */
44 if (dev->of_node) in edma_pcm_platform_register()
50 return -ENOMEM; in edma_pcm_platform_register()
54 config->chan_names[0] = "tx"; in edma_pcm_platform_register()
55 config->chan_names[1] = "rx"; in edma_pcm_platform_register()
62 MODULE_DESCRIPTION("eDMA PCM ASoC platform driver");
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/crypto/ |
| D | omap-aes.txt | 5 - compatible : Should contain entries for this and backward compatible
7 - "ti,omap2-aes" for OMAP2.
8 - "ti,omap3-aes" for OMAP3.
9 - "ti,omap4-aes" for OMAP4 and AM33XX.
12 - ti,hwmods: Name of the hwmod associated with the AES module
13 - reg : Offset and length of the register set for the module
14 - interrupts : the interrupt-specifier for the AES module.
17 - dmas: DMA specifiers for tx and rx dma. See the DMA client binding,
19 - dma-names: DMA request names should include "tx" and "rx" if present.
24 compatible = "ti,omap4-aes";
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/crypto/ |
| D | omap-aes.txt | 5 - compatible : Should contain entries for this and backward compatible
7 - "ti,omap2-aes" for OMAP2.
8 - "ti,omap3-aes" for OMAP3.
9 - "ti,omap4-aes" for OMAP4 and AM33XX.
12 - ti,hwmods: Name of the hwmod associated with the AES module
13 - reg : Offset and length of the register set for the module
14 - interrupts : the interrupt-specifier for the AES module.
17 - dmas: DMA specifiers for tx and rx dma. See the DMA client binding,
19 - dma-names: DMA request names should include "tx" and "rx" if present.
24 compatible = "ti,omap4-aes";
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/mmc/ |
| D | davinci_mmc.txt | 9 - compatible:
10 Should be "ti,da830-mmc": for da830, da850, dm365
11 Should be "ti,dm355-mmc": for dm355, dm644x
14 - bus-width: Number of data lines, can be <1>, <4>, or <8>, default <1>
15 - max-frequency: Maximum operating clock frequency, default 25MHz.
16 - dmas: List of DMA specifiers with the controller specific format
17 as described in the generic DMA client binding. A tx and rx
19 - dma-names: RX and TX DMA request names. These strings correspond
24 compatible = "ti,da830-mmc",
27 bus-width = <4>;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mmc/ |
| D | davinci_mmc.txt | 9 - compatible:
10 Should be "ti,da830-mmc": for da830, da850, dm365
11 Should be "ti,dm355-mmc": for dm355, dm644x
14 - bus-width: Number of data lines, can be <1>, <4>, or <8>, default <1>
15 - max-frequency: Maximum operating clock frequency, default 25MHz.
16 - dmas: List of DMA specifiers with the controller specific format
17 as described in the generic DMA client binding. A tx and rx
19 - dma-names: RX and TX DMA request names. These strings correspond
24 compatible = "ti,da830-mmc",
27 bus-width = <4>;
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