linux/drivers/interconnect/qcom/msm8939.c
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   1// SPDX-License-Identifier: GPL-2.0
   2/*
   3 * Copyright (C) 2020 Linaro Ltd
   4 * Author: Jun Nie <jun.nie@linaro.org>
   5 * With reference of msm8916 interconnect driver of Georgi Djakov.
   6 */
   7
   8#include <linux/clk.h>
   9#include <linux/device.h>
  10#include <linux/interconnect-provider.h>
  11#include <linux/io.h>
  12#include <linux/module.h>
  13#include <linux/platform_device.h>
  14#include <linux/of_device.h>
  15
  16#include <dt-bindings/interconnect/qcom,msm8939.h>
  17
  18#include "smd-rpm.h"
  19#include "icc-rpm.h"
  20
  21enum {
  22        MSM8939_BIMC_SNOC_MAS = 1,
  23        MSM8939_BIMC_SNOC_SLV,
  24        MSM8939_MASTER_AMPSS_M0,
  25        MSM8939_MASTER_LPASS,
  26        MSM8939_MASTER_BLSP_1,
  27        MSM8939_MASTER_DEHR,
  28        MSM8939_MASTER_GRAPHICS_3D,
  29        MSM8939_MASTER_JPEG,
  30        MSM8939_MASTER_MDP_PORT0,
  31        MSM8939_MASTER_MDP_PORT1,
  32        MSM8939_MASTER_CPP,
  33        MSM8939_MASTER_CRYPTO_CORE0,
  34        MSM8939_MASTER_SDCC_1,
  35        MSM8939_MASTER_SDCC_2,
  36        MSM8939_MASTER_QDSS_BAM,
  37        MSM8939_MASTER_QDSS_ETR,
  38        MSM8939_MASTER_SNOC_CFG,
  39        MSM8939_MASTER_SPDM,
  40        MSM8939_MASTER_TCU0,
  41        MSM8939_MASTER_USB_HS1,
  42        MSM8939_MASTER_USB_HS2,
  43        MSM8939_MASTER_VFE,
  44        MSM8939_MASTER_VIDEO_P0,
  45        MSM8939_SNOC_MM_INT_0,
  46        MSM8939_SNOC_MM_INT_1,
  47        MSM8939_SNOC_MM_INT_2,
  48        MSM8939_PNOC_INT_0,
  49        MSM8939_PNOC_INT_1,
  50        MSM8939_PNOC_MAS_0,
  51        MSM8939_PNOC_MAS_1,
  52        MSM8939_PNOC_SLV_0,
  53        MSM8939_PNOC_SLV_1,
  54        MSM8939_PNOC_SLV_2,
  55        MSM8939_PNOC_SLV_3,
  56        MSM8939_PNOC_SLV_4,
  57        MSM8939_PNOC_SLV_8,
  58        MSM8939_PNOC_SLV_9,
  59        MSM8939_PNOC_SNOC_MAS,
  60        MSM8939_PNOC_SNOC_SLV,
  61        MSM8939_SNOC_QDSS_INT,
  62        MSM8939_SLAVE_AMPSS_L2,
  63        MSM8939_SLAVE_APSS,
  64        MSM8939_SLAVE_LPASS,
  65        MSM8939_SLAVE_BIMC_CFG,
  66        MSM8939_SLAVE_BLSP_1,
  67        MSM8939_SLAVE_BOOT_ROM,
  68        MSM8939_SLAVE_CAMERA_CFG,
  69        MSM8939_SLAVE_CATS_128,
  70        MSM8939_SLAVE_OCMEM_64,
  71        MSM8939_SLAVE_CLK_CTL,
  72        MSM8939_SLAVE_CRYPTO_0_CFG,
  73        MSM8939_SLAVE_DEHR_CFG,
  74        MSM8939_SLAVE_DISPLAY_CFG,
  75        MSM8939_SLAVE_EBI_CH0,
  76        MSM8939_SLAVE_GRAPHICS_3D_CFG,
  77        MSM8939_SLAVE_IMEM_CFG,
  78        MSM8939_SLAVE_IMEM,
  79        MSM8939_SLAVE_MPM,
  80        MSM8939_SLAVE_MSG_RAM,
  81        MSM8939_SLAVE_MSS,
  82        MSM8939_SLAVE_PDM,
  83        MSM8939_SLAVE_PMIC_ARB,
  84        MSM8939_SLAVE_PNOC_CFG,
  85        MSM8939_SLAVE_PRNG,
  86        MSM8939_SLAVE_QDSS_CFG,
  87        MSM8939_SLAVE_QDSS_STM,
  88        MSM8939_SLAVE_RBCPR_CFG,
  89        MSM8939_SLAVE_SDCC_1,
  90        MSM8939_SLAVE_SDCC_2,
  91        MSM8939_SLAVE_SECURITY,
  92        MSM8939_SLAVE_SNOC_CFG,
  93        MSM8939_SLAVE_SPDM,
  94        MSM8939_SLAVE_SRVC_SNOC,
  95        MSM8939_SLAVE_TCSR,
  96        MSM8939_SLAVE_TLMM,
  97        MSM8939_SLAVE_USB_HS1,
  98        MSM8939_SLAVE_USB_HS2,
  99        MSM8939_SLAVE_VENUS_CFG,
 100        MSM8939_SNOC_BIMC_0_MAS,
 101        MSM8939_SNOC_BIMC_0_SLV,
 102        MSM8939_SNOC_BIMC_1_MAS,
 103        MSM8939_SNOC_BIMC_1_SLV,
 104        MSM8939_SNOC_BIMC_2_MAS,
 105        MSM8939_SNOC_BIMC_2_SLV,
 106        MSM8939_SNOC_INT_0,
 107        MSM8939_SNOC_INT_1,
 108        MSM8939_SNOC_INT_BIMC,
 109        MSM8939_SNOC_PNOC_MAS,
 110        MSM8939_SNOC_PNOC_SLV,
 111};
 112
 113static const struct clk_bulk_data msm8939_bus_clocks[] = {
 114        { .id = "bus" },
 115        { .id = "bus_a" },
 116};
 117
 118DEFINE_QNODE(bimc_snoc_mas, MSM8939_BIMC_SNOC_MAS, 8, -1, -1, MSM8939_BIMC_SNOC_SLV);
 119DEFINE_QNODE(bimc_snoc_slv, MSM8939_BIMC_SNOC_SLV, 16, -1, 2, MSM8939_SNOC_INT_0, MSM8939_SNOC_INT_1);
 120DEFINE_QNODE(mas_apss, MSM8939_MASTER_AMPSS_M0, 16, -1, -1, MSM8939_SLAVE_EBI_CH0, MSM8939_BIMC_SNOC_MAS, MSM8939_SLAVE_AMPSS_L2);
 121DEFINE_QNODE(mas_audio, MSM8939_MASTER_LPASS, 4, -1, -1, MSM8939_PNOC_MAS_0);
 122DEFINE_QNODE(mas_blsp_1, MSM8939_MASTER_BLSP_1, 4, -1, -1, MSM8939_PNOC_MAS_1);
 123DEFINE_QNODE(mas_dehr, MSM8939_MASTER_DEHR, 4, -1, -1, MSM8939_PNOC_MAS_0);
 124DEFINE_QNODE(mas_gfx, MSM8939_MASTER_GRAPHICS_3D, 16, -1, -1, MSM8939_SLAVE_EBI_CH0, MSM8939_BIMC_SNOC_MAS, MSM8939_SLAVE_AMPSS_L2);
 125DEFINE_QNODE(mas_jpeg, MSM8939_MASTER_JPEG, 16, -1, -1, MSM8939_SNOC_MM_INT_0, MSM8939_SNOC_MM_INT_2);
 126DEFINE_QNODE(mas_mdp0, MSM8939_MASTER_MDP_PORT0, 16, -1, -1, MSM8939_SNOC_MM_INT_1, MSM8939_SNOC_MM_INT_2);
 127DEFINE_QNODE(mas_mdp1, MSM8939_MASTER_MDP_PORT1, 16, -1, -1, MSM8939_SNOC_MM_INT_0, MSM8939_SNOC_MM_INT_2);
 128DEFINE_QNODE(mas_cpp, MSM8939_MASTER_CPP, 16, -1, -1, MSM8939_SNOC_MM_INT_0, MSM8939_SNOC_MM_INT_2);
 129DEFINE_QNODE(mas_pcnoc_crypto_0, MSM8939_MASTER_CRYPTO_CORE0, 8, -1, -1, MSM8939_PNOC_INT_1);
 130DEFINE_QNODE(mas_pcnoc_sdcc_1, MSM8939_MASTER_SDCC_1, 8, -1, -1, MSM8939_PNOC_INT_1);
 131DEFINE_QNODE(mas_pcnoc_sdcc_2, MSM8939_MASTER_SDCC_2, 8, -1, -1, MSM8939_PNOC_INT_1);
 132DEFINE_QNODE(mas_qdss_bam, MSM8939_MASTER_QDSS_BAM, 8, -1, -1, MSM8939_SNOC_QDSS_INT);
 133DEFINE_QNODE(mas_qdss_etr, MSM8939_MASTER_QDSS_ETR, 8, -1, -1, MSM8939_SNOC_QDSS_INT);
 134DEFINE_QNODE(mas_snoc_cfg, MSM8939_MASTER_SNOC_CFG, 4, -1, -1, MSM8939_SLAVE_SRVC_SNOC);
 135DEFINE_QNODE(mas_spdm, MSM8939_MASTER_SPDM, 4, -1, -1, MSM8939_PNOC_MAS_0);
 136DEFINE_QNODE(mas_tcu0, MSM8939_MASTER_TCU0, 16, -1, -1, MSM8939_SLAVE_EBI_CH0, MSM8939_BIMC_SNOC_MAS, MSM8939_SLAVE_AMPSS_L2);
 137DEFINE_QNODE(mas_usb_hs1, MSM8939_MASTER_USB_HS1, 4, -1, -1, MSM8939_PNOC_MAS_1);
 138DEFINE_QNODE(mas_usb_hs2, MSM8939_MASTER_USB_HS2, 4, -1, -1, MSM8939_PNOC_MAS_1);
 139DEFINE_QNODE(mas_vfe, MSM8939_MASTER_VFE, 16, -1, -1, MSM8939_SNOC_MM_INT_1, MSM8939_SNOC_MM_INT_2);
 140DEFINE_QNODE(mas_video, MSM8939_MASTER_VIDEO_P0, 16, -1, -1, MSM8939_SNOC_MM_INT_0, MSM8939_SNOC_MM_INT_2);
 141DEFINE_QNODE(mm_int_0, MSM8939_SNOC_MM_INT_0, 16, -1, -1, MSM8939_SNOC_BIMC_2_MAS);
 142DEFINE_QNODE(mm_int_1, MSM8939_SNOC_MM_INT_1, 16, -1, -1, MSM8939_SNOC_BIMC_1_MAS);
 143DEFINE_QNODE(mm_int_2, MSM8939_SNOC_MM_INT_2, 16, -1, -1, MSM8939_SNOC_INT_0);
 144DEFINE_QNODE(pcnoc_int_0, MSM8939_PNOC_INT_0, 8, -1, -1, MSM8939_PNOC_SNOC_MAS, MSM8939_PNOC_SLV_0, MSM8939_PNOC_SLV_1, MSM8939_PNOC_SLV_2, MSM8939_PNOC_SLV_3, MSM8939_PNOC_SLV_4, MSM8939_PNOC_SLV_8, MSM8939_PNOC_SLV_9);
 145DEFINE_QNODE(pcnoc_int_1, MSM8939_PNOC_INT_1, 8, -1, -1, MSM8939_PNOC_SNOC_MAS);
 146DEFINE_QNODE(pcnoc_m_0, MSM8939_PNOC_MAS_0, 8, -1, -1, MSM8939_PNOC_INT_0);
 147DEFINE_QNODE(pcnoc_m_1, MSM8939_PNOC_MAS_1, 8, -1, -1, MSM8939_PNOC_SNOC_MAS);
 148DEFINE_QNODE(pcnoc_s_0, MSM8939_PNOC_SLV_0, 4, -1, -1, MSM8939_SLAVE_CLK_CTL, MSM8939_SLAVE_TLMM, MSM8939_SLAVE_TCSR, MSM8939_SLAVE_SECURITY, MSM8939_SLAVE_MSS);
 149DEFINE_QNODE(pcnoc_s_1, MSM8939_PNOC_SLV_1, 4, -1, -1, MSM8939_SLAVE_IMEM_CFG, MSM8939_SLAVE_CRYPTO_0_CFG, MSM8939_SLAVE_MSG_RAM, MSM8939_SLAVE_PDM, MSM8939_SLAVE_PRNG);
 150DEFINE_QNODE(pcnoc_s_2, MSM8939_PNOC_SLV_2, 4, -1, -1, MSM8939_SLAVE_SPDM, MSM8939_SLAVE_BOOT_ROM, MSM8939_SLAVE_BIMC_CFG, MSM8939_SLAVE_PNOC_CFG, MSM8939_SLAVE_PMIC_ARB);
 151DEFINE_QNODE(pcnoc_s_3, MSM8939_PNOC_SLV_3, 4, -1, -1, MSM8939_SLAVE_MPM, MSM8939_SLAVE_SNOC_CFG, MSM8939_SLAVE_RBCPR_CFG, MSM8939_SLAVE_QDSS_CFG, MSM8939_SLAVE_DEHR_CFG);
 152DEFINE_QNODE(pcnoc_s_4, MSM8939_PNOC_SLV_4, 4, -1, -1, MSM8939_SLAVE_VENUS_CFG, MSM8939_SLAVE_CAMERA_CFG, MSM8939_SLAVE_DISPLAY_CFG);
 153DEFINE_QNODE(pcnoc_s_8, MSM8939_PNOC_SLV_8, 4, -1, -1, MSM8939_SLAVE_USB_HS1, MSM8939_SLAVE_SDCC_1, MSM8939_SLAVE_BLSP_1);
 154DEFINE_QNODE(pcnoc_s_9, MSM8939_PNOC_SLV_9, 4, -1, -1, MSM8939_SLAVE_SDCC_2, MSM8939_SLAVE_LPASS, MSM8939_SLAVE_USB_HS2);
 155DEFINE_QNODE(pcnoc_snoc_mas, MSM8939_PNOC_SNOC_MAS, 8, 29, -1, MSM8939_PNOC_SNOC_SLV);
 156DEFINE_QNODE(pcnoc_snoc_slv, MSM8939_PNOC_SNOC_SLV, 8, -1, 45, MSM8939_SNOC_INT_0, MSM8939_SNOC_INT_BIMC, MSM8939_SNOC_INT_1);
 157DEFINE_QNODE(qdss_int, MSM8939_SNOC_QDSS_INT, 8, -1, -1, MSM8939_SNOC_INT_0, MSM8939_SNOC_INT_BIMC);
 158DEFINE_QNODE(slv_apps_l2, MSM8939_SLAVE_AMPSS_L2, 16, -1, -1, 0);
 159DEFINE_QNODE(slv_apss, MSM8939_SLAVE_APSS, 4, -1, -1, 0);
 160DEFINE_QNODE(slv_audio, MSM8939_SLAVE_LPASS, 4, -1, -1, 0);
 161DEFINE_QNODE(slv_bimc_cfg, MSM8939_SLAVE_BIMC_CFG, 4, -1, -1, 0);
 162DEFINE_QNODE(slv_blsp_1, MSM8939_SLAVE_BLSP_1, 4, -1, -1, 0);
 163DEFINE_QNODE(slv_boot_rom, MSM8939_SLAVE_BOOT_ROM, 4, -1, -1, 0);
 164DEFINE_QNODE(slv_camera_cfg, MSM8939_SLAVE_CAMERA_CFG, 4, -1, -1, 0);
 165DEFINE_QNODE(slv_cats_0, MSM8939_SLAVE_CATS_128, 16, -1, -1, 0);
 166DEFINE_QNODE(slv_cats_1, MSM8939_SLAVE_OCMEM_64, 8, -1, -1, 0);
 167DEFINE_QNODE(slv_clk_ctl, MSM8939_SLAVE_CLK_CTL, 4, -1, -1, 0);
 168DEFINE_QNODE(slv_crypto_0_cfg, MSM8939_SLAVE_CRYPTO_0_CFG, 4, -1, -1, 0);
 169DEFINE_QNODE(slv_dehr_cfg, MSM8939_SLAVE_DEHR_CFG, 4, -1, -1, 0);
 170DEFINE_QNODE(slv_display_cfg, MSM8939_SLAVE_DISPLAY_CFG, 4, -1, -1, 0);
 171DEFINE_QNODE(slv_ebi_ch0, MSM8939_SLAVE_EBI_CH0, 16, -1, 0, 0);
 172DEFINE_QNODE(slv_gfx_cfg, MSM8939_SLAVE_GRAPHICS_3D_CFG, 4, -1, -1, 0);
 173DEFINE_QNODE(slv_imem_cfg, MSM8939_SLAVE_IMEM_CFG, 4, -1, -1, 0);
 174DEFINE_QNODE(slv_imem, MSM8939_SLAVE_IMEM, 8, -1, 26, 0);
 175DEFINE_QNODE(slv_mpm, MSM8939_SLAVE_MPM, 4, -1, -1, 0);
 176DEFINE_QNODE(slv_msg_ram, MSM8939_SLAVE_MSG_RAM, 4, -1, -1, 0);
 177DEFINE_QNODE(slv_mss, MSM8939_SLAVE_MSS, 4, -1, -1, 0);
 178DEFINE_QNODE(slv_pdm, MSM8939_SLAVE_PDM, 4, -1, -1, 0);
 179DEFINE_QNODE(slv_pmic_arb, MSM8939_SLAVE_PMIC_ARB, 4, -1, -1, 0);
 180DEFINE_QNODE(slv_pcnoc_cfg, MSM8939_SLAVE_PNOC_CFG, 4, -1, -1, 0);
 181DEFINE_QNODE(slv_prng, MSM8939_SLAVE_PRNG, 4, -1, -1, 0);
 182DEFINE_QNODE(slv_qdss_cfg, MSM8939_SLAVE_QDSS_CFG, 4, -1, -1, 0);
 183DEFINE_QNODE(slv_qdss_stm, MSM8939_SLAVE_QDSS_STM, 4, -1, 30, 0);
 184DEFINE_QNODE(slv_rbcpr_cfg, MSM8939_SLAVE_RBCPR_CFG, 4, -1, -1, 0);
 185DEFINE_QNODE(slv_sdcc_1, MSM8939_SLAVE_SDCC_1, 4, -1, -1, 0);
 186DEFINE_QNODE(slv_sdcc_2, MSM8939_SLAVE_SDCC_2, 4, -1, -1, 0);
 187DEFINE_QNODE(slv_security, MSM8939_SLAVE_SECURITY, 4, -1, -1, 0);
 188DEFINE_QNODE(slv_snoc_cfg, MSM8939_SLAVE_SNOC_CFG, 4, -1, -1, 0);
 189DEFINE_QNODE(slv_spdm, MSM8939_SLAVE_SPDM, 4, -1, -1, 0);
 190DEFINE_QNODE(slv_srvc_snoc, MSM8939_SLAVE_SRVC_SNOC, 8, -1, -1, 0);
 191DEFINE_QNODE(slv_tcsr, MSM8939_SLAVE_TCSR, 4, -1, -1, 0);
 192DEFINE_QNODE(slv_tlmm, MSM8939_SLAVE_TLMM, 4, -1, -1, 0);
 193DEFINE_QNODE(slv_usb_hs1, MSM8939_SLAVE_USB_HS1, 4, -1, -1, 0);
 194DEFINE_QNODE(slv_usb_hs2, MSM8939_SLAVE_USB_HS2, 4, -1, -1, 0);
 195DEFINE_QNODE(slv_venus_cfg, MSM8939_SLAVE_VENUS_CFG, 4, -1, -1, 0);
 196DEFINE_QNODE(snoc_bimc_0_mas, MSM8939_SNOC_BIMC_0_MAS, 16, -1, -1, MSM8939_SNOC_BIMC_0_SLV);
 197DEFINE_QNODE(snoc_bimc_0_slv, MSM8939_SNOC_BIMC_0_SLV, 16, -1, -1, MSM8939_SLAVE_EBI_CH0);
 198DEFINE_QNODE(snoc_bimc_1_mas, MSM8939_SNOC_BIMC_1_MAS, 16, 76, -1, MSM8939_SNOC_BIMC_1_SLV);
 199DEFINE_QNODE(snoc_bimc_1_slv, MSM8939_SNOC_BIMC_1_SLV, 16, -1, 104, MSM8939_SLAVE_EBI_CH0);
 200DEFINE_QNODE(snoc_bimc_2_mas, MSM8939_SNOC_BIMC_2_MAS, 16, -1, -1, MSM8939_SNOC_BIMC_2_SLV);
 201DEFINE_QNODE(snoc_bimc_2_slv, MSM8939_SNOC_BIMC_2_SLV, 16, -1, -1, MSM8939_SLAVE_EBI_CH0);
 202DEFINE_QNODE(snoc_int_0, MSM8939_SNOC_INT_0, 8, 99, 130, MSM8939_SLAVE_QDSS_STM, MSM8939_SLAVE_IMEM, MSM8939_SNOC_PNOC_MAS);
 203DEFINE_QNODE(snoc_int_1, MSM8939_SNOC_INT_1, 8, -1, -1, MSM8939_SLAVE_APSS, MSM8939_SLAVE_CATS_128, MSM8939_SLAVE_OCMEM_64);
 204DEFINE_QNODE(snoc_int_bimc, MSM8939_SNOC_INT_BIMC, 8, 101, 132, MSM8939_SNOC_BIMC_1_MAS);
 205DEFINE_QNODE(snoc_pcnoc_mas, MSM8939_SNOC_PNOC_MAS, 8, -1, -1, MSM8939_SNOC_PNOC_SLV);
 206DEFINE_QNODE(snoc_pcnoc_slv, MSM8939_SNOC_PNOC_SLV, 8, -1, -1, MSM8939_PNOC_INT_0);
 207
 208static struct qcom_icc_node *msm8939_snoc_nodes[] = {
 209        [BIMC_SNOC_SLV] = &bimc_snoc_slv,
 210        [MASTER_QDSS_BAM] = &mas_qdss_bam,
 211        [MASTER_QDSS_ETR] = &mas_qdss_etr,
 212        [MASTER_SNOC_CFG] = &mas_snoc_cfg,
 213        [PCNOC_SNOC_SLV] = &pcnoc_snoc_slv,
 214        [SLAVE_APSS] = &slv_apss,
 215        [SLAVE_CATS_128] = &slv_cats_0,
 216        [SLAVE_OCMEM_64] = &slv_cats_1,
 217        [SLAVE_IMEM] = &slv_imem,
 218        [SLAVE_QDSS_STM] = &slv_qdss_stm,
 219        [SLAVE_SRVC_SNOC] = &slv_srvc_snoc,
 220        [SNOC_BIMC_0_MAS] = &snoc_bimc_0_mas,
 221        [SNOC_BIMC_1_MAS] = &snoc_bimc_1_mas,
 222        [SNOC_BIMC_2_MAS] = &snoc_bimc_2_mas,
 223        [SNOC_INT_0] = &snoc_int_0,
 224        [SNOC_INT_1] = &snoc_int_1,
 225        [SNOC_INT_BIMC] = &snoc_int_bimc,
 226        [SNOC_PCNOC_MAS] = &snoc_pcnoc_mas,
 227        [SNOC_QDSS_INT] = &qdss_int,
 228};
 229
 230static struct qcom_icc_desc msm8939_snoc = {
 231        .nodes = msm8939_snoc_nodes,
 232        .num_nodes = ARRAY_SIZE(msm8939_snoc_nodes),
 233};
 234
 235static struct qcom_icc_node *msm8939_snoc_mm_nodes[] = {
 236        [MASTER_VIDEO_P0] = &mas_video,
 237        [MASTER_JPEG] = &mas_jpeg,
 238        [MASTER_VFE] = &mas_vfe,
 239        [MASTER_MDP_PORT0] = &mas_mdp0,
 240        [MASTER_MDP_PORT1] = &mas_mdp1,
 241        [MASTER_CPP] = &mas_cpp,
 242        [SNOC_MM_INT_0] = &mm_int_0,
 243        [SNOC_MM_INT_1] = &mm_int_1,
 244        [SNOC_MM_INT_2] = &mm_int_2,
 245};
 246
 247static struct qcom_icc_desc msm8939_snoc_mm = {
 248        .nodes = msm8939_snoc_mm_nodes,
 249        .num_nodes = ARRAY_SIZE(msm8939_snoc_mm_nodes),
 250};
 251
 252static struct qcom_icc_node *msm8939_bimc_nodes[] = {
 253        [BIMC_SNOC_MAS] = &bimc_snoc_mas,
 254        [MASTER_AMPSS_M0] = &mas_apss,
 255        [MASTER_GRAPHICS_3D] = &mas_gfx,
 256        [MASTER_TCU0] = &mas_tcu0,
 257        [SLAVE_AMPSS_L2] = &slv_apps_l2,
 258        [SLAVE_EBI_CH0] = &slv_ebi_ch0,
 259        [SNOC_BIMC_0_SLV] = &snoc_bimc_0_slv,
 260        [SNOC_BIMC_1_SLV] = &snoc_bimc_1_slv,
 261        [SNOC_BIMC_2_SLV] = &snoc_bimc_2_slv,
 262};
 263
 264static struct qcom_icc_desc msm8939_bimc = {
 265        .nodes = msm8939_bimc_nodes,
 266        .num_nodes = ARRAY_SIZE(msm8939_bimc_nodes),
 267};
 268
 269static struct qcom_icc_node *msm8939_pcnoc_nodes[] = {
 270        [MASTER_BLSP_1] = &mas_blsp_1,
 271        [MASTER_DEHR] = &mas_dehr,
 272        [MASTER_LPASS] = &mas_audio,
 273        [MASTER_CRYPTO_CORE0] = &mas_pcnoc_crypto_0,
 274        [MASTER_SDCC_1] = &mas_pcnoc_sdcc_1,
 275        [MASTER_SDCC_2] = &mas_pcnoc_sdcc_2,
 276        [MASTER_SPDM] = &mas_spdm,
 277        [MASTER_USB_HS1] = &mas_usb_hs1,
 278        [MASTER_USB_HS2] = &mas_usb_hs2,
 279        [PCNOC_INT_0] = &pcnoc_int_0,
 280        [PCNOC_INT_1] = &pcnoc_int_1,
 281        [PCNOC_MAS_0] = &pcnoc_m_0,
 282        [PCNOC_MAS_1] = &pcnoc_m_1,
 283        [PCNOC_SLV_0] = &pcnoc_s_0,
 284        [PCNOC_SLV_1] = &pcnoc_s_1,
 285        [PCNOC_SLV_2] = &pcnoc_s_2,
 286        [PCNOC_SLV_3] = &pcnoc_s_3,
 287        [PCNOC_SLV_4] = &pcnoc_s_4,
 288        [PCNOC_SLV_8] = &pcnoc_s_8,
 289        [PCNOC_SLV_9] = &pcnoc_s_9,
 290        [PCNOC_SNOC_MAS] = &pcnoc_snoc_mas,
 291        [SLAVE_BIMC_CFG] = &slv_bimc_cfg,
 292        [SLAVE_BLSP_1] = &slv_blsp_1,
 293        [SLAVE_BOOT_ROM] = &slv_boot_rom,
 294        [SLAVE_CAMERA_CFG] = &slv_camera_cfg,
 295        [SLAVE_CLK_CTL] = &slv_clk_ctl,
 296        [SLAVE_CRYPTO_0_CFG] = &slv_crypto_0_cfg,
 297        [SLAVE_DEHR_CFG] = &slv_dehr_cfg,
 298        [SLAVE_DISPLAY_CFG] = &slv_display_cfg,
 299        [SLAVE_GRAPHICS_3D_CFG] = &slv_gfx_cfg,
 300        [SLAVE_IMEM_CFG] = &slv_imem_cfg,
 301        [SLAVE_LPASS] = &slv_audio,
 302        [SLAVE_MPM] = &slv_mpm,
 303        [SLAVE_MSG_RAM] = &slv_msg_ram,
 304        [SLAVE_MSS] = &slv_mss,
 305        [SLAVE_PDM] = &slv_pdm,
 306        [SLAVE_PMIC_ARB] = &slv_pmic_arb,
 307        [SLAVE_PCNOC_CFG] = &slv_pcnoc_cfg,
 308        [SLAVE_PRNG] = &slv_prng,
 309        [SLAVE_QDSS_CFG] = &slv_qdss_cfg,
 310        [SLAVE_RBCPR_CFG] = &slv_rbcpr_cfg,
 311        [SLAVE_SDCC_1] = &slv_sdcc_1,
 312        [SLAVE_SDCC_2] = &slv_sdcc_2,
 313        [SLAVE_SECURITY] = &slv_security,
 314        [SLAVE_SNOC_CFG] = &slv_snoc_cfg,
 315        [SLAVE_SPDM] = &slv_spdm,
 316        [SLAVE_TCSR] = &slv_tcsr,
 317        [SLAVE_TLMM] = &slv_tlmm,
 318        [SLAVE_USB_HS1] = &slv_usb_hs1,
 319        [SLAVE_USB_HS2] = &slv_usb_hs2,
 320        [SLAVE_VENUS_CFG] = &slv_venus_cfg,
 321        [SNOC_PCNOC_SLV] = &snoc_pcnoc_slv,
 322};
 323
 324static struct qcom_icc_desc msm8939_pcnoc = {
 325        .nodes = msm8939_pcnoc_nodes,
 326        .num_nodes = ARRAY_SIZE(msm8939_pcnoc_nodes),
 327};
 328
 329static int msm8939_qnoc_probe(struct platform_device *pdev)
 330{
 331        return qnoc_probe(pdev, sizeof(msm8939_bus_clocks),
 332                          ARRAY_SIZE(msm8939_bus_clocks), msm8939_bus_clocks);
 333}
 334
 335static const struct of_device_id msm8939_noc_of_match[] = {
 336        { .compatible = "qcom,msm8939-bimc", .data = &msm8939_bimc },
 337        { .compatible = "qcom,msm8939-pcnoc", .data = &msm8939_pcnoc },
 338        { .compatible = "qcom,msm8939-snoc", .data = &msm8939_snoc },
 339        { .compatible = "qcom,msm8939-snoc-mm", .data = &msm8939_snoc_mm },
 340        { }
 341};
 342MODULE_DEVICE_TABLE(of, msm8939_noc_of_match);
 343
 344static struct platform_driver msm8939_noc_driver = {
 345        .probe = msm8939_qnoc_probe,
 346        .remove = qnoc_remove,
 347        .driver = {
 348                .name = "qnoc-msm8939",
 349                .of_match_table = msm8939_noc_of_match,
 350        },
 351};
 352module_platform_driver(msm8939_noc_driver);
 353MODULE_AUTHOR("Jun Nie <jun.nie@linaro.org>");
 354MODULE_DESCRIPTION("Qualcomm MSM8939 NoC driver");
 355MODULE_LICENSE("GPL v2");
 356