Searched +full:am654 +full:- +full:tx +full:- +full:pru (Results 1 – 6 of 6) sorted by relevance
/linux/Documentation/devicetree/bindings/remoteproc/ |
H A D | ti,pru-rproc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/remoteproc/ti,pru-rproc.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: TI Programmable Realtime Unit (PRU) cores 10 - Suman Anna <s-anna@ti.com> 13 Each Programmable Real-Time Unit and Industrial Communication Subsystem 14 (PRU-ICSS or PRUSS) has two 32-bit load/store RISC CPU cores called 15 Programmable Real-Time Units (PRUs), each represented by a node. Each PRU 17 use the Data RAMs present within the PRU-ICSS for code execution. [all …]
|
/linux/arch/arm64/boot/dts/ti/ |
H A D | k3-j721e-main.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only OR MIT 5 * Copyright (C) 2016-2024 Texas Instruments Incorporated - https://www.ti.com/ 7 #include <dt-bindings/phy/phy.h> 8 #include <dt-bindings/phy/phy-ti.h> 9 #include <dt-bindings/mux/mux.h> 11 #include "k3-serdes.h" 14 cmn_refclk: clock-cmnrefclk { 15 #clock-cells = <0>; 16 compatible = "fixed-clock"; 17 clock-frequency = <0>; [all …]
|
/linux/drivers/remoteproc/ |
H A D | pru_rproc.c | 1 // SPDX-License-Identifier: GPL-2.0-only 3 * PRU-ICSS remoteproc driver for various TI SoCs 5 * Copyright (C) 2014-2022 Texas Instruments Incorporated - https://www.ti.com/ 8 * Suman Anna <s-anna@ti.com> 11 * Puranjay Mohan <p-mohan@ti.com> 41 /* CTRL register bit-fields */ 53 /* PRU/RTU/Tx_PRU Core IRAM address masks */ 62 /* PRU device addresses for various type of PRU RAMs */ 71 * enum pru_iomem - PRU core memory/register range identifiers 73 * @PRU_IOMEM_IRAM: PRU Instruction RAM range [all …]
|
/linux/Documentation/devicetree/bindings/net/ |
H A D | ti,icssg-prueth.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/net/ti,icssg-prueth.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Md Danish Anwar <danishanwar@ti.com> 13 Ethernet based on the Programmable Real-Time Unit and Industrial 19 - ti,am642-icssg-prueth # for AM64x SoC family 20 - ti,am654-icssg-prueth # for AM65x SoC family 21 - ti,am654-sr1-icssg-prueth # for AM65x SoC family, SR1.0 32 dma-names: [all …]
|
/linux/drivers/net/ethernet/ti/icssg/ |
H A D | icssg_prueth_sr1.c | 1 // SPDX-License-Identifier: GPL-2.0 5 * Copyright (C) 2018-2022 Texas Instruments Incorporated - https://www.ti.com/ 26 #include "../k3-cppi-desc-pool.h" 31 * implemented in firmware, but only 4 tx channels/threads in the Egress 34 * situation. So use Q0-Q2 as data queues and Q3 as management queue 41 * pool size to min size of 128 bytes since there are only 3 tx 62 config.addr_lo = cpu_to_le32(lower_32_bits(prueth->msmcram.pa)); in icssg_config_sr1() 63 config.addr_hi = cpu_to_le32(upper_32_bits(prueth->msmcram.pa)); in icssg_config_sr1() 64 config.rx_flow_id = cpu_to_le32(emac->rx_flow_id_base); /* flow id for host port */ in icssg_config_sr1() 65 config.rx_mgr_flow_id = cpu_to_le32(emac->rx_mgm_flow_id_base); /* for mgm ch */ in icssg_config_sr1() [all …]
|
H A D | icssg_prueth.c | 1 // SPDX-License-Identifier: GPL-2.0 5 * Copyright (C) 2018-2022 Texas Instruments Incorporated - https://www.ti.com/ 12 #include <linux/dma-mapping.h> 13 #include <linux/dma/ti-cppi5.h> 36 #include "../k3-cppi-desc-pool.h" 55 struct prueth *prueth = emac->prueth; in emac_get_tx_ts() 64 memcpy_fromio(rsp, prueth->shram.va + addr, sizeof(*rsp)); in emac_get_tx_ts() 88 !emac->tx_ts_skb[tsr.cookie]) { in tx_ts_work() 89 netdev_err(emac->ndev, "Invalid TX TS cookie 0x%x\n", in tx_ts_work() 94 skb = emac->tx_ts_skb[tsr.cookie]; in tx_ts_work() [all …]
|