| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| 387 | 98.72% | 1 | 33.33% | |
| 3 | 0.77% | 1 | 33.33% | |
| 2 | 0.51% | 1 | 33.33% | |
| Total | 392 | 3 |
| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Leonard Crestez | 387 | 98.72% | 1 | 33.33% |
| Uwe Kleine-König | 3 | 0.77% | 1 | 33.33% |
| Peng Fan | 2 | 0.51% | 1 | 33.33% |
| Total | 392 | 3 |
// SPDX-License-Identifier: GPL-2.0 /* * Interconnect framework driver for i.MX8MN SoC * * Copyright (c) 2019-2020, NXP */ #include <linux/module.h> #include <linux/platform_device.h> #include <dt-bindings/interconnect/imx8mn.h> #include "imx.h" static const struct imx_icc_node_adj_desc imx8mn_dram_adj = { .bw_mul = 1, .bw_div = 4, .phandle_name = "fsl,ddrc", }; static const struct imx_icc_node_adj_desc imx8mn_noc_adj = { .bw_mul = 1, .bw_div = 4, .main_noc = true, }; /* * Describe bus masters, slaves and connections between them * * This is a simplified subset of the bus diagram, there are several other * PL301 nics which are skipped/merged into PL301_MAIN */ static struct imx_icc_node_desc nodes[] = { DEFINE_BUS_INTERCONNECT("NOC", IMX8MN_ICN_NOC, &imx8mn_noc_adj, IMX8MN_ICS_DRAM, IMX8MN_ICN_MAIN), DEFINE_BUS_SLAVE("DRAM", IMX8MN_ICS_DRAM, &imx8mn_dram_adj), DEFINE_BUS_SLAVE("OCRAM", IMX8MN_ICS_OCRAM, NULL), DEFINE_BUS_MASTER("A53", IMX8MN_ICM_A53, IMX8MN_ICN_NOC), /* GPUMIX */ DEFINE_BUS_MASTER("GPU", IMX8MN_ICM_GPU, IMX8MN_ICN_GPU), DEFINE_BUS_INTERCONNECT("PL301_GPU", IMX8MN_ICN_GPU, NULL, IMX8MN_ICN_NOC), /* DISPLAYMIX */ DEFINE_BUS_MASTER("CSI1", IMX8MN_ICM_CSI1, IMX8MN_ICN_MIPI), DEFINE_BUS_MASTER("CSI2", IMX8MN_ICM_CSI2, IMX8MN_ICN_MIPI), DEFINE_BUS_MASTER("ISI", IMX8MN_ICM_ISI, IMX8MN_ICN_MIPI), DEFINE_BUS_MASTER("LCDIF", IMX8MN_ICM_LCDIF, IMX8MN_ICN_MIPI), DEFINE_BUS_INTERCONNECT("PL301_MIPI", IMX8MN_ICN_MIPI, NULL, IMX8MN_ICN_NOC), /* USB goes straight to NOC */ DEFINE_BUS_MASTER("USB", IMX8MN_ICM_USB, IMX8MN_ICN_NOC), /* Audio */ DEFINE_BUS_MASTER("SDMA2", IMX8MN_ICM_SDMA2, IMX8MN_ICN_AUDIO), DEFINE_BUS_MASTER("SDMA3", IMX8MN_ICM_SDMA3, IMX8MN_ICN_AUDIO), DEFINE_BUS_INTERCONNECT("PL301_AUDIO", IMX8MN_ICN_AUDIO, NULL, IMX8MN_ICN_MAIN), /* Ethernet */ DEFINE_BUS_MASTER("ENET", IMX8MN_ICM_ENET, IMX8MN_ICN_ENET), DEFINE_BUS_INTERCONNECT("PL301_ENET", IMX8MN_ICN_ENET, NULL, IMX8MN_ICN_MAIN), /* Other */ DEFINE_BUS_MASTER("SDMA1", IMX8MN_ICM_SDMA1, IMX8MN_ICN_MAIN), DEFINE_BUS_MASTER("NAND", IMX8MN_ICM_NAND, IMX8MN_ICN_MAIN), DEFINE_BUS_MASTER("USDHC1", IMX8MN_ICM_USDHC1, IMX8MN_ICN_MAIN), DEFINE_BUS_MASTER("USDHC2", IMX8MN_ICM_USDHC2, IMX8MN_ICN_MAIN), DEFINE_BUS_MASTER("USDHC3", IMX8MN_ICM_USDHC3, IMX8MN_ICN_MAIN), DEFINE_BUS_INTERCONNECT("PL301_MAIN", IMX8MN_ICN_MAIN, NULL, IMX8MN_ICN_NOC, IMX8MN_ICS_OCRAM), }; static int imx8mn_icc_probe(struct platform_device *pdev) { return imx_icc_register(pdev, nodes, ARRAY_SIZE(nodes), NULL); } static int imx8mn_icc_remove(struct platform_device *pdev) { imx_icc_unregister(pdev); return 0; } static struct platform_driver imx8mn_icc_driver = { .probe = imx8mn_icc_probe, .remove = imx8mn_icc_remove, .driver = { .name = "imx8mn-interconnect", }, }; module_platform_driver(imx8mn_icc_driver); MODULE_ALIAS("platform:imx8mn-interconnect"); MODULE_AUTHOR("Leonard Crestez <leonard.crestez@nxp.com>"); MODULE_LICENSE("GPL v2");