| /Zephyr-latest/dts/bindings/dma/ |
| D | nxp,edma.yaml | 4 description: NXP enhanced Direct Memory Access (eDMA) node
6 compatible: "nxp,edma"
29 # IMPORTANT: if your EDMA version doesn't support channel MUX-ing please
31 # MUX value will be ignored in this case but all entities using EDMA should
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| D | nxp,mcux-edma.yaml | 4 description: NXP MCUX EDMA controller
6 compatible: "nxp,mcux-edma"
66 eDMA IP revision number.
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| /Zephyr-latest/drivers/i2s/ |
| D | Kconfig.mcux | 26 int "I2S EDMA BURST SIZE"
29 I2S EDMA burst size in bytes.
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| /Zephyr-latest/drivers/dma/ |
| D | Kconfig.nxp_edma | 5 bool "NXP enhanced Direct Memory Access (eDMA) driver"
9 Enable driver for NXP's eDMA IP.
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| D | dma_nxp_edma.h | 139 * to let the EDMA driver know whenever they've produced
193 /* pointer to device representing the EDMA instance, used by edma_isr */
358 * in edma_reload() to mark the fact that the user of the EDMA driver
397 * in edma_reload() to mark the fact that the user of the EDMA driver
535 /* the NXP HAL EDMA driver uses some custom return values
548 LOG_ERR("unknown EDMA error code: %d", edma_err); in to_std_error()
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| D | dma_mcux_edma.c | 66 * non cached memory region, but if the default SRAM region is changed EDMA
240 /* EDMA interrupt flag is cleared here */ in dma_mcux_edma_irq_handler()
482 LOG_ERR("Error submitting EDMA Transfer: 0x%x", in dma_mcux_edma_configure()
503 LOG_ERR("Error submitting EDMA Transfer: 0x%x", submit_status); in dma_mcux_edma_configure()
623 LOG_ERR("Invalid EDMA settings on initial config. Configure DMA before reload."); in dma_mcux_edma_reload()
663 * The CSR[ACTIVE] bit will deassert quickly after the EDMA's in dma_mcux_edma_reload()
723 LOG_ERR("EDMA busy. Wait until the transfer completes before reloading."); in dma_mcux_edma_reload()
738 LOG_ERR("Error submitting EDMA Transfer: 0x%x", submit_status); in dma_mcux_edma_reload()
825 LOG_DBG("INIT NXP EDMA"); in dma_mcux_edma_init()
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| /Zephyr-latest/boards/nxp/frdm_ke17z/ |
| D | frdm_ke17z.dts | 97 dmas = <&edma 1 2>, <&edma 2 3>;
167 dmas = <&edma 0 14>, <&edma 1 15>;
174 &edma {
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| /Zephyr-latest/boards/nxp/frdm_ke17z512/ |
| D | frdm_ke17z512.dts | 97 dmas = <&edma 5 6>, <&edma 6 7>;
185 dmas = <&edma 0 14>, <&edma 1 15>;
192 &edma {
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| /Zephyr-latest/tests/drivers/dma/chan_blen_transfer/boards/ |
| D | twr_ke18f.overlay | 7 tst_dma0: &edma { };
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| /Zephyr-latest/tests/drivers/dma/loop_transfer/boards/ |
| D | twr_ke18f.overlay | 7 tst_dma0: &edma { };
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| /Zephyr-latest/drivers/spi/ |
| D | Kconfig.mcux_dspi | 19 bool "ENABLE EDMA for DSPI driver"
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| /Zephyr-latest/dts/arm/nxp/ |
| D | nxp_ke1xf.dtsi | 100 edma: dma-controller@40008000 { label
101 compatible = "nxp,mcux-edma";
333 dmas = <&edma 1 2>, <&edma 2 3>;
344 dmas = <&edma 3 4>, <&edma 4 5>;
355 dmas = <&edma 5 6>, <&edma 5 7>;
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| D | nxp_ke1xz.dtsi | 444 edma: dma-controller@40008000 { label
445 compatible = "nxp,mcux-edma";
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| D | nxp_rt11xx_cm7.dtsi | 15 * ITCM & DTCM are available only to the M7 core. EDMA interrupts are connected
16 * to the M7 core alone, hence this EDMA controller has been designated M7 only.
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| D | nxp_s32z27x_r52.dtsi | 1131 compatible = "nxp,mcux-edma";
1176 compatible = "nxp,mcux-edma";
1205 compatible = "nxp,mcux-edma";
1234 compatible = "nxp,mcux-edma";
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| D | nxp_imx95_m7.dtsi | 81 compatible = "nxp,edma";
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| /Zephyr-latest/drivers/adc/ |
| D | Kconfig.mcux | 89 bool "EDMA for adc driver"
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| /Zephyr-latest/dts/bindings/spi/ |
| D | nxp,dspi.yaml | 43 description: If the edma channel shared with tx and rx
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| /Zephyr-latest/boards/nxp/twr_ke18f/ |
| D | twr_ke18f.dts | 266 dmas = <&edma 0 14>, <&edma 1 15>;
327 &edma {
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| /Zephyr-latest/dts/xtensa/nxp/ |
| D | nxp_imx8ulp.dtsi | 71 compatible = "nxp,edma";
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| D | nxp_imx8.dtsi | 130 compatible = "nxp,edma";
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| /Zephyr-latest/boards/nxp/s32z2xxdc2/doc/ |
| D | index.rst | 59 | EDMA | on-chip | dma |
167 EDMA section in Hardware
170 The EDMA modules feature four EDMA3 instances: Instance 0 with 32 channels,
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| /Zephyr-latest/drivers/ethernet/dwc_xgmac/ |
| D | eth_dwc_xgmac_priv.h | 467 * the EDMA starts pre-fetching the TxDMA descriptors
471 * the EDMA starts pre-fetching the RxDMA descriptors
543 * first packet. not applicable when edma is enabled
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| /Zephyr-latest/dts/bindings/ethernet/ |
| D | snps,dwcxgmac.yaml | 116 edma-tdps:
128 edma-rdps:
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| /Zephyr-latest/modules/ |
| D | Kconfig.mcux | 308 Set if the EDMA module is present on the SoC.
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