#include <linux/device.h>
#include <linux/interconnect.h>
#include <linux/interconnect-provider.h>
#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <dt-bindings/interconnect/mediatek,mt8196.h>
#include "icc-emi.h"
static struct mtk_icc_node ddr_emi = {
.name = "ddr-emi",
.id = SLAVE_DDR_EMI,
.ep = 1,
};
static struct mtk_icc_node mcusys = {
.name = "mcusys",
.id = MASTER_MCUSYS,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node mcu_port0 = {
.name = "mcu-port0",
.id = MASTER_MCU_0,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node mcu_port1 = {
.name = "mcu-port1",
.id = MASTER_MCU_1,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node mcu_port2 = {
.name = "mcu-port2",
.id = MASTER_MCU_2,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node mcu_port3 = {
.name = "mcu-port3",
.id = MASTER_MCU_3,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node mcu_port4 = {
.name = "mcu-port4",
.id = MASTER_MCU_4,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node gpu = {
.name = "gpu",
.id = MASTER_GPUSYS,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node mmsys = {
.name = "mmsys",
.id = MASTER_MMSYS,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node mm_vpu = {
.name = "mm-vpu",
.id = MASTER_MM_VPU,
.ep = 0,
.num_links = 1,
.links = { MASTER_MMSYS }
};
static struct mtk_icc_node mm_disp = {
.name = "mm-disp",
.id = MASTER_MM_DISP,
.ep = 0,
.num_links = 1,
.links = { MASTER_MMSYS }
};
static struct mtk_icc_node mm_vdec = {
.name = "mm-vdec",
.id = MASTER_MM_VDEC,
.ep = 0,
.num_links = 1,
.links = { MASTER_MMSYS }
};
static struct mtk_icc_node mm_venc = {
.name = "mm-venc",
.id = MASTER_MM_VENC,
.ep = 0,
.num_links = 1,
.links = { MASTER_MMSYS }
};
static struct mtk_icc_node mm_cam = {
.name = "mm-cam",
.id = MASTER_MM_CAM,
.ep = 0,
.num_links = 1,
.links = { MASTER_MMSYS }
};
static struct mtk_icc_node mm_img = {
.name = "mm-img",
.id = MASTER_MM_IMG,
.ep = 0,
.num_links = 1,
.links = { MASTER_MMSYS }
};
static struct mtk_icc_node mm_mdp = {
.name = "mm-mdp",
.id = MASTER_MM_MDP,
.ep = 0,
.num_links = 1,
.links = { MASTER_MMSYS }
};
static struct mtk_icc_node vpusys = {
.name = "vpusys",
.id = MASTER_VPUSYS,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node vpu_port0 = {
.name = "vpu-port0",
.id = MASTER_VPU_0,
.ep = 0,
.num_links = 1,
.links = { MASTER_VPUSYS }
};
static struct mtk_icc_node vpu_port1 = {
.name = "vpu-port1",
.id = MASTER_VPU_1,
.ep = 0,
.num_links = 1,
.links = { MASTER_VPUSYS }
};
static struct mtk_icc_node mdlasys = {
.name = "mdlasys",
.id = MASTER_MDLASYS,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node mdla_port0 = {
.name = "mdla-port0",
.id = MASTER_MDLA_0,
.ep = 0,
.num_links = 1,
.links = { MASTER_MDLASYS }
};
static struct mtk_icc_node ufs = {
.name = "ufs",
.id = MASTER_UFS,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node pcie = {
.name = "pcie",
.id = MASTER_PCIE,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node usb = {
.name = "usb",
.id = MASTER_USB,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node wifi = {
.name = "wifi",
.id = MASTER_WIFI,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node bt = {
.name = "bt",
.id = MASTER_BT,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node netsys = {
.name = "netsys",
.id = MASTER_NETSYS,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node dbgif = {
.name = "dbgif",
.id = MASTER_DBGIF,
.ep = 0,
.num_links = 1,
.links = { SLAVE_DDR_EMI }
};
static struct mtk_icc_node hrt_ddr_emi = {
.name = "hrt-ddr-emi",
.id = SLAVE_HRT_DDR_EMI,
.ep = 2,
};
static struct mtk_icc_node hrt_mmsys = {
.name = "hrt-mmsys",
.id = MASTER_HRT_MMSYS,
.ep = 0,
.num_links = 1,
.links = { SLAVE_HRT_DDR_EMI }
};
static struct mtk_icc_node hrt_mm_disp = {
.name = "hrt-mm-disp",
.id = MASTER_HRT_MM_DISP,
.ep = 0,
.num_links = 1,
.links = { MASTER_HRT_MMSYS }
};
static struct mtk_icc_node hrt_mm_vdec = {
.name = "hrt-mm-vdec",
.id = MASTER_HRT_MM_VDEC,
.ep = 0,
.num_links = 1,
.links = { MASTER_HRT_MMSYS }
};
static struct mtk_icc_node hrt_mm_venc = {
.name = "hrt-mm-venc",
.id = MASTER_HRT_MM_VENC,
.ep = 0,
.num_links = 1,
.links = { MASTER_HRT_MMSYS }
};
static struct mtk_icc_node hrt_mm_cam = {
.name = "hrt-mm-cam",
.id = MASTER_HRT_MM_CAM,
.ep = 0,
.num_links = 1,
.links = { MASTER_HRT_MMSYS }
};
static struct mtk_icc_node hrt_mm_img = {
.name = "hrt-mm-img",
.id = MASTER_HRT_MM_IMG,
.ep = 0,
.num_links = 1,
.links = { MASTER_HRT_MMSYS }
};
static struct mtk_icc_node hrt_mm_mdp = {
.name = "hrt-mm-mdp",
.id = MASTER_HRT_MM_MDP,
.ep = 0,
.num_links = 1,
.links = { MASTER_HRT_MMSYS }
};
static struct mtk_icc_node hrt_adsp = {
.name = "hrt-adsp",
.id = MASTER_HRT_ADSP,
.ep = 0,
.num_links = 1,
.links = { SLAVE_HRT_DDR_EMI }
};
static struct mtk_icc_node hrt_dbgif = {
.name = "hrt-dbgif",
.id = MASTER_HRT_DBGIF,
.ep = 0,
.num_links = 1,
.links = { SLAVE_HRT_DDR_EMI }
};
static struct mtk_icc_node *mt8196_emi_icc_nodes[] = {
[SLAVE_DDR_EMI] = &ddr_emi,
[MASTER_MCUSYS] = &mcusys,
[MASTER_MCU_0] = &mcu_port0,
[MASTER_MCU_1] = &mcu_port1,
[MASTER_MCU_2] = &mcu_port2,
[MASTER_MCU_3] = &mcu_port3,
[MASTER_MCU_4] = &mcu_port4,
[MASTER_GPUSYS] = &gpu,
[MASTER_MMSYS] = &mmsys,
[MASTER_MM_VPU] = &mm_vpu,
[MASTER_MM_DISP] = &mm_disp,
[MASTER_MM_VDEC] = &mm_vdec,
[MASTER_MM_VENC] = &mm_venc,
[MASTER_MM_CAM] = &mm_cam,
[MASTER_MM_IMG] = &mm_img,
[MASTER_MM_MDP] = &mm_mdp,
[MASTER_VPUSYS] = &vpusys,
[MASTER_VPU_0] = &vpu_port0,
[MASTER_VPU_1] = &vpu_port1,
[MASTER_MDLASYS] = &mdlasys,
[MASTER_MDLA_0] = &mdla_port0,
[MASTER_UFS] = &ufs,
[MASTER_PCIE] = &pcie,
[MASTER_USB] = &usb,
[MASTER_WIFI] = &wifi,
[MASTER_BT] = &bt,
[MASTER_NETSYS] = &netsys,
[MASTER_DBGIF] = &dbgif,
[SLAVE_HRT_DDR_EMI] = &hrt_ddr_emi,
[MASTER_HRT_MMSYS] = &hrt_mmsys,
[MASTER_HRT_MM_DISP] = &hrt_mm_disp,
[MASTER_HRT_MM_VDEC] = &hrt_mm_vdec,
[MASTER_HRT_MM_VENC] = &hrt_mm_venc,
[MASTER_HRT_MM_CAM] = &hrt_mm_cam,
[MASTER_HRT_MM_IMG] = &hrt_mm_img,
[MASTER_HRT_MM_MDP] = &hrt_mm_mdp,
[MASTER_HRT_ADSP] = &hrt_adsp,
[MASTER_HRT_DBGIF] = &hrt_dbgif
};
static struct mtk_icc_desc mt8196_emi_icc = {
.nodes = mt8196_emi_icc_nodes,
.num_nodes = ARRAY_SIZE(mt8196_emi_icc_nodes),
};
static const struct of_device_id mtk_mt8196_emi_icc_of_match[] = {
{ .compatible = "mediatek,mt8196-emi", .data = &mt8196_emi_icc },
{ },
};
MODULE_DEVICE_TABLE(of, mtk_mt8196_emi_icc_of_match);
static struct platform_driver mtk_emi_icc_mt8196_driver = {
.driver = {
.name = "emi-icc-mt8196",
.of_match_table = mtk_mt8196_emi_icc_of_match,
.sync_state = icc_sync_state,
},
.probe = mtk_emi_icc_probe,
.remove = mtk_emi_icc_remove,
};
module_platform_driver(mtk_emi_icc_mt8196_driver);
MODULE_AUTHOR("AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>");
MODULE_DESCRIPTION("MediaTek MT8196 EMI ICC driver");
MODULE_LICENSE("GPL");
