@@ -42,6 +42,15 @@ config INTERCONNECT_QCOM_QCS404
This is a driver for the Qualcomm Network-on-Chip on qcs404-based
platforms.
+config INTERCONNECT_QCOM_SDM660
+ tristate "Qualcomm SDM660 interconnect driver"
+ depends on INTERCONNECT_QCOM
+ depends on QCOM_SMD_RPM
+ select INTERCONNECT_QCOM_SMD_RPM
+ help
+ This is a driver for the Qualcomm Network-on-Chip on sdm660-based
+ platforms.
+
config INTERCONNECT_QCOM_RPMH
tristate
@@ -7,6 +7,7 @@ icc-osm-l3-objs := osm-l3.o
qnoc-qcs404-objs := qcs404.o
icc-rpmh-obj := icc-rpmh.o
qnoc-sc7180-objs := sc7180.o
+qnoc-sdm660-objs := sdm660.o
qnoc-sdm845-objs := sdm845.o
qnoc-sm8150-objs := sm8150.o
qnoc-sm8250-objs := sm8250.o
@@ -19,6 +20,7 @@ obj-$(CONFIG_INTERCONNECT_QCOM_OSM_L3) += icc-osm-l3.o
obj-$(CONFIG_INTERCONNECT_QCOM_QCS404) += qnoc-qcs404.o
obj-$(CONFIG_INTERCONNECT_QCOM_RPMH) += icc-rpmh.o
obj-$(CONFIG_INTERCONNECT_QCOM_SC7180) += qnoc-sc7180.o
+obj-$(CONFIG_INTERCONNECT_QCOM_SDM660) += qnoc-sdm660.o
obj-$(CONFIG_INTERCONNECT_QCOM_SDM845) += qnoc-sdm845.o
obj-$(CONFIG_INTERCONNECT_QCOM_SM8150) += qnoc-sm8150.o
obj-$(CONFIG_INTERCONNECT_QCOM_SM8250) += qnoc-sm8250.o
new file mode 100644
@@ -0,0 +1,919 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Qualcomm SDM630/SDM636/SDM660 Network-on-Chip (NoC) QoS driver
+ * Copyright (C) 2020, AngeloGioacchino Del Regno <kholk11@gmail.com>
+ */
+
+#include <dt-bindings/interconnect/qcom,sdm660.h>
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/interconnect-provider.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+
+#include "smd-rpm.h"
+
+#define RPM_BUS_MASTER_REQ 0x73616d62
+#define RPM_BUS_SLAVE_REQ 0x766c7362
+
+/* BIMC QoS */
+#define M_BKE_REG_BASE(n) (0x300 + (0x4000 * n))
+#define M_BKE_EN_ADDR(n) (M_BKE_REG_BASE(n))
+#define M_BKE_HEALTH_CFG_ADDR(i, n) (M_BKE_REG_BASE(n) + 0x40 + (0x4 * i))
+
+#define M_BKE_HEALTH_CFG_LIMITCMDS_MASK 0x80000000
+#define M_BKE_HEALTH_CFG_AREQPRIO_MASK 0x300
+#define M_BKE_HEALTH_CFG_REG_MASK(n) ((n == 3) ? 0x303 : 0x80000303)
+#define M_BKE_HEALTH_CFG_PRIOLVL_MASK 0x3
+#define M_BKE_HEALTH_CFG_AREQPRIO_SHIFT 0x8
+#define M_BKE_HEALTH_CFG_LIMITCMDS_SHIFT 0x1f
+
+#define M_BKE_HEALTH_CFG_ALL_MASK (M_BKE_HEALTH_CFG_LIMITCMDS_MASK | \
+ M_BKE_HEALTH_CFG_AREQPRIO_MASK | \
+ M_BKE_HEALTH_CFG_PRIOLVL_MASK)
+
+#define M_BKE_EN_EN_BMASK 0x1
+
+/* Valid for both NoC and BIMC */
+#define NOC_QOS_MODE_FIXED 0x0
+#define NOC_QOS_MODE_LIMITER 0x1
+#define NOC_QOS_MODE_BYPASS 0x2
+
+/* NoC QoS */
+#define NOC_PERM_MODE_FIXED 1
+#define NOC_PERM_MODE_BYPASS (1 << NOC_QOS_MODE_BYPASS)
+
+#define NOC_QOS_PRIORITYn_ADDR(n) (0x8 + (n * 0x1000))
+#define NOC_QOS_PRIORITY_MASK 0xf
+#define NOC_QOS_PRIORITY_P1_SHIFT 0x2
+#define NOC_QOS_PRIORITY_P0_SHIFT 0x3
+
+#define NOC_QOS_MODEn_ADDR(n) (0xC + (n * 0x1000))
+#define NOC_QOS_MODEn_MASK 0x3
+
+enum {
+ SDM660_MASTER_IPA = 1,
+ SDM660_MASTER_CNOC_A2NOC,
+ SDM660_MASTER_SDCC_1,
+ SDM660_MASTER_SDCC_2,
+ SDM660_MASTER_BLSP_1,
+ SDM660_MASTER_BLSP_2,
+ SDM660_MASTER_UFS,
+ SDM660_MASTER_USB_HS,
+ SDM660_MASTER_USB3,
+ SDM660_MASTER_CRYPTO_C0,
+ SDM660_MASTER_GNOC_BIMC,
+ SDM660_MASTER_OXILI,
+ SDM660_MASTER_MNOC_BIMC,
+ SDM660_MASTER_SNOC_BIMC,
+ SDM660_MASTER_PIMEM,
+ SDM660_MASTER_SNOC_CNOC,
+ SDM660_MASTER_QDSS_DAP,
+ SDM660_MASTER_APPS_PROC,
+ SDM660_MASTER_CNOC_MNOC_MMSS_CFG,
+ SDM660_MASTER_CNOC_MNOC_CFG,
+ SDM660_MASTER_CPP,
+ SDM660_MASTER_JPEG,
+ SDM660_MASTER_MDP_P0,
+ SDM660_MASTER_MDP_P1,
+ SDM660_MASTER_VENUS,
+ SDM660_MASTER_VFE,
+ SDM660_MASTER_QDSS_ETR,
+ SDM660_MASTER_QDSS_BAM,
+ SDM660_MASTER_SNOC_CFG,
+ SDM660_MASTER_BIMC_SNOC,
+ SDM660_MASTER_A2NOC_SNOC,
+ SDM660_MASTER_GNOC_SNOC,
+
+ SDM660_SLAVE_A2NOC_SNOC,
+ SDM660_SLAVE_EBI,
+ SDM660_SLAVE_HMSS_L3,
+ SDM660_SLAVE_BIMC_SNOC,
+ SDM660_SLAVE_CNOC_A2NOC,
+ SDM660_SLAVE_MPM,
+ SDM660_SLAVE_PMIC_ARB,
+ SDM660_SLAVE_TLMM_NORTH,
+ SDM660_SLAVE_TCSR,
+ SDM660_SLAVE_PIMEM_CFG,
+ SDM660_SLAVE_IMEM_CFG,
+ SDM660_SLAVE_MESSAGE_RAM,
+ SDM660_SLAVE_GLM,
+ SDM660_SLAVE_BIMC_CFG,
+ SDM660_SLAVE_PRNG,
+ SDM660_SLAVE_SPDM,
+ SDM660_SLAVE_QDSS_CFG,
+ SDM660_SLAVE_CNOC_MNOC_CFG,
+ SDM660_SLAVE_SNOC_CFG,
+ SDM660_SLAVE_QM_CFG,
+ SDM660_SLAVE_CLK_CTL,
+ SDM660_SLAVE_MSS_CFG,
+ SDM660_SLAVE_TLMM_SOUTH,
+ SDM660_SLAVE_UFS_CFG,
+ SDM660_SLAVE_A2NOC_CFG,
+ SDM660_SLAVE_A2NOC_SMMU_CFG,
+ SDM660_SLAVE_GPUSS_CFG,
+ SDM660_SLAVE_AHB2PHY,
+ SDM660_SLAVE_BLSP_1,
+ SDM660_SLAVE_SDCC_1,
+ SDM660_SLAVE_SDCC_2,
+ SDM660_SLAVE_TLMM_CENTER,
+ SDM660_SLAVE_BLSP_2,
+ SDM660_SLAVE_PDM,
+ SDM660_SLAVE_CNOC_MNOC_MMSS_CFG,
+ SDM660_SLAVE_USB_HS,
+ SDM660_SLAVE_USB3_0,
+ SDM660_SLAVE_SRVC_CNOC,
+ SDM660_SLAVE_GNOC_BIMC,
+ SDM660_SLAVE_GNOC_SNOC,
+ SDM660_SLAVE_CAMERA_CFG,
+ SDM660_SLAVE_CAMERA_THROTTLE_CFG,
+ SDM660_SLAVE_MISC_CFG,
+ SDM660_SLAVE_VENUS_THROTTLE_CFG,
+ SDM660_SLAVE_VENUS_CFG,
+ SDM660_SLAVE_MMSS_CLK_XPU_CFG,
+ SDM660_SLAVE_MMSS_CLK_CFG,
+ SDM660_SLAVE_MNOC_MPU_CFG,
+ SDM660_SLAVE_DISPLAY_CFG,
+ SDM660_SLAVE_CSI_PHY_CFG,
+ SDM660_SLAVE_DISPLAY_THROTTLE_CFG,
+ SDM660_SLAVE_SMMU_CFG,
+ SDM660_SLAVE_MNOC_BIMC,
+ SDM660_SLAVE_SRVC_MNOC,
+ SDM660_SLAVE_HMSS,
+ SDM660_SLAVE_LPASS,
+ SDM660_SLAVE_WLAN,
+ SDM660_SLAVE_CDSP,
+ SDM660_SLAVE_IPA,
+ SDM660_SLAVE_SNOC_BIMC,
+ SDM660_SLAVE_SNOC_CNOC,
+ SDM660_SLAVE_IMEM,
+ SDM660_SLAVE_PIMEM,
+ SDM660_SLAVE_QDSS_STM,
+ SDM660_SLAVE_SRVC_SNOC,
+
+ SDM660_A2NOC,
+ SDM660_BIMC,
+ SDM660_CNOC,
+ SDM660_GNOC,
+ SDM660_MNOC,
+ SDM660_SNOC,
+};
+
+#define to_qcom_provider(_provider) \
+ container_of(_provider, struct qcom_icc_provider, provider)
+
+static const struct clk_bulk_data bus_clocks[] = {
+ { .id = "bus" },
+ { .id = "bus_a" },
+};
+
+static const struct clk_bulk_data bus_mm_clocks[] = {
+ { .id = "bus" },
+ { .id = "bus_a" },
+ { .id = "iface" },
+};
+
+/**
+ * struct qcom_icc_provider - Qualcomm specific interconnect provider
+ * @provider: generic interconnect provider
+ * @bus_clks: the clk_bulk_data table of bus clocks
+ * @num_clks: the total number of clk_bulk_data entries
+ * @is_bimc_node: indicates whether to use bimc specific setting
+ */
+struct qcom_icc_provider {
+ struct icc_provider provider;
+ struct clk_bulk_data *bus_clks;
+ int num_clks;
+ bool is_bimc_node;
+ struct regmap *regmap;
+ void __iomem *mmio;
+};
+
+#define SDM660_MAX_LINKS 34
+
+/**
+ * struct qcom_icc_qos - Qualcomm specific interconnect QoS parameters
+ * @areq_prio: node requests priority
+ * @prio_level: priority level for bus communication
+ * @limit_commands: activate/deactivate limiter mode during runtime
+ * @ap_owned: indicates if the node is owned by the AP or by the RPM
+ * @qos_mode: default qos mode for this node
+ * @qos_port: qos port number for finding qos registers of this node
+ */
+struct qcom_icc_qos {
+ u32 areq_prio;
+ u32 prio_level;
+ bool limit_commands;
+ bool ap_owned;
+ int qos_mode;
+ int qos_port;
+};
+
+/**
+ * struct qcom_icc_node - Qualcomm specific interconnect nodes
+ * @name: the node name used in debugfs
+ * @id: a unique node identifier
+ * @links: an array of nodes where we can go next while traversing
+ * @num_links: the total number of @links
+ * @buswidth: width of the interconnect between a node and the bus (bytes)
+ * @mas_rpm_id: RPM id for devices that are bus masters
+ * @slv_rpm_id: RPM id for devices that are bus slaves
+ * @qos: NoC QoS setting parameters
+ * @rate: current bus clock rate in Hz
+ */
+struct qcom_icc_node {
+ unsigned char *name;
+ u16 id;
+ u16 links[SDM660_MAX_LINKS];
+ u16 num_links;
+ u16 buswidth;
+ int mas_rpm_id;
+ int slv_rpm_id;
+ struct qcom_icc_qos qos;
+ u64 rate;
+};
+
+struct qcom_icc_desc {
+ struct qcom_icc_node **nodes;
+ size_t num_nodes;
+ const struct regmap_config *regmap_cfg;
+};
+
+#define DEFINE_QNODE(_name, _id, _buswidth, _mas_rpm_id, _slv_rpm_id, \
+ _ap_owned, _qos_mode, _qos_prio, _qos_port, ...) \
+ static struct qcom_icc_node _name = { \
+ .name = #_name, \
+ .id = _id, \
+ .buswidth = _buswidth, \
+ .mas_rpm_id = _mas_rpm_id, \
+ .slv_rpm_id = _slv_rpm_id, \
+ .qos.ap_owned = _ap_owned, \
+ .qos.qos_mode = _qos_mode, \
+ .qos.areq_prio = _qos_prio, \
+ .qos.prio_level = _qos_prio, \
+ .qos.qos_port = _qos_port, \
+ .num_links = ARRAY_SIZE(((int[]){ __VA_ARGS__ })), \
+ .links = { __VA_ARGS__ }, \
+ }
+
+DEFINE_QNODE(mas_ipa, SDM660_MASTER_IPA, 8, 59, -1, true, NOC_QOS_MODE_FIXED, 1, 3, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_cnoc_a2noc, SDM660_MASTER_CNOC_A2NOC, 8, 146, -1, true, -1, 0, -1, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_sdcc_1, SDM660_MASTER_SDCC_1, 8, 33, -1, false, -1, 0, -1, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_sdcc_2, SDM660_MASTER_SDCC_2, 8, 34, -1, false, -1, 0, -1, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_blsp_1, SDM660_MASTER_BLSP_1, 4, 41, -1, false, -1, 0, -1, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_blsp_2, SDM660_MASTER_BLSP_2, 4, 39, -1, false, -1, 0, -1, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_ufs, SDM660_MASTER_UFS, 8, 68, -1, true, NOC_QOS_MODE_FIXED, 1, 4, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_usb_hs, SDM660_MASTER_USB_HS, 8, 42, -1, true, NOC_QOS_MODE_FIXED, 1, 1, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_usb3, SDM660_MASTER_USB3, 8, 32, -1, true, NOC_QOS_MODE_FIXED, 1, 2, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_crypto, SDM660_MASTER_CRYPTO_C0, 8, 23, -1, true, NOC_QOS_MODE_FIXED, 1, 11, SDM660_SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(mas_gnoc_bimc, SDM660_MASTER_GNOC_BIMC, 4, 144, -1, true, NOC_QOS_MODE_FIXED, 0, 0, SDM660_SLAVE_EBI);
+DEFINE_QNODE(mas_oxili, SDM660_MASTER_OXILI, 4, 6, -1, true, NOC_QOS_MODE_BYPASS, 0, 1, SDM660_SLAVE_HMSS_L3, SDM660_SLAVE_EBI, SDM660_SLAVE_BIMC_SNOC);
+DEFINE_QNODE(mas_mnoc_bimc, SDM660_MASTER_MNOC_BIMC, 4, 2, -1, true, NOC_QOS_MODE_BYPASS, 0, 2, SDM660_SLAVE_HMSS_L3, SDM660_SLAVE_EBI, SDM660_SLAVE_BIMC_SNOC);
+DEFINE_QNODE(mas_snoc_bimc, SDM660_MASTER_SNOC_BIMC, 4, 3, -1, false, -1, 0, -1, SDM660_SLAVE_HMSS_L3, SDM660_SLAVE_EBI);
+DEFINE_QNODE(mas_pimem, SDM660_MASTER_PIMEM, 4, 113, -1, true, NOC_QOS_MODE_FIXED, 1, 4, SDM660_SLAVE_HMSS_L3, SDM660_SLAVE_EBI);
+DEFINE_QNODE(mas_snoc_cnoc, SDM660_MASTER_SNOC_CNOC, 8, 52, -1, true, -1, 0, -1, SDM660_SLAVE_CLK_CTL, SDM660_SLAVE_QDSS_CFG, SDM660_SLAVE_QM_CFG, SDM660_SLAVE_SRVC_CNOC, SDM660_SLAVE_UFS_CFG, SDM660_SLAVE_TCSR, SDM660_SLAVE_A2NOC_SMMU_CFG, SDM660_SLAVE_SNOC_CFG, SDM660_SLAVE_TLMM_SOUTH, SDM660_SLAVE_MPM, SDM660_SLAVE_CNOC_MNOC_MMSS_CFG, SDM660_SLAVE_SDCC_2, SDM660_SLAVE_SDCC_1, SDM660_SLAVE_SPDM, SDM660_SLAVE_PMIC_ARB, SDM660_SLAVE_PRNG, SDM660_SLAVE_MSS_CFG, SDM660_SLAVE_GPUSS_CFG, SDM660_SLAVE_IMEM_CFG, SDM660_SLAVE_USB3_0, SDM660_SLAVE_A2NOC_CFG, SDM660_SLAVE_TLMM_NORTH, SDM660_SLAVE_USB_HS, SDM660_SLAVE_PDM, SDM660_SLAVE_TLMM_CENTER, SDM660_SLAVE_AHB2PHY, SDM660_SLAVE_BLSP_2, SDM660_SLAVE_BLSP_1, SDM660_SLAVE_PIMEM_CFG, SDM660_SLAVE_GLM, SDM660_SLAVE_MESSAGE_RAM, SDM660_SLAVE_BIMC_CFG, SDM660_SLAVE_CNOC_MNOC_CFG);
+DEFINE_QNODE(mas_qdss_dap, SDM660_MASTER_QDSS_DAP, 8, 49, -1, true, -1, 0, -1, SDM660_SLAVE_CLK_CTL, SDM660_SLAVE_QDSS_CFG, SDM660_SLAVE_QM_CFG, SDM660_SLAVE_SRVC_CNOC, SDM660_SLAVE_UFS_CFG, SDM660_SLAVE_TCSR, SDM660_SLAVE_A2NOC_SMMU_CFG, SDM660_SLAVE_SNOC_CFG, SDM660_SLAVE_TLMM_SOUTH, SDM660_SLAVE_MPM, SDM660_SLAVE_CNOC_MNOC_MMSS_CFG, SDM660_SLAVE_SDCC_2, SDM660_SLAVE_SDCC_1, SDM660_SLAVE_SPDM, SDM660_SLAVE_PMIC_ARB, SDM660_SLAVE_PRNG, SDM660_SLAVE_MSS_CFG, SDM660_SLAVE_GPUSS_CFG, SDM660_SLAVE_IMEM_CFG, SDM660_SLAVE_USB3_0, SDM660_SLAVE_A2NOC_CFG, SDM660_SLAVE_TLMM_NORTH, SDM660_SLAVE_USB_HS, SDM660_SLAVE_PDM, SDM660_SLAVE_TLMM_CENTER, SDM660_SLAVE_AHB2PHY, SDM660_SLAVE_BLSP_2, SDM660_SLAVE_BLSP_1, SDM660_SLAVE_PIMEM_CFG, SDM660_SLAVE_GLM, SDM660_SLAVE_MESSAGE_RAM, SDM660_SLAVE_CNOC_A2NOC, SDM660_SLAVE_BIMC_CFG, SDM660_SLAVE_CNOC_MNOC_CFG);
+DEFINE_QNODE(mas_apss_proc, SDM660_MASTER_APPS_PROC, 16, 0, -1, true, -1, 0, -1, SDM660_SLAVE_GNOC_SNOC, SDM660_SLAVE_GNOC_BIMC);
+DEFINE_QNODE(mas_cnoc_mnoc_mmss_cfg, SDM660_MASTER_CNOC_MNOC_MMSS_CFG, 8, 4, -1, true, -1, 0, -1, SDM660_SLAVE_VENUS_THROTTLE_CFG, SDM660_SLAVE_VENUS_CFG, SDM660_SLAVE_CAMERA_THROTTLE_CFG, SDM660_SLAVE_SMMU_CFG, SDM660_SLAVE_CAMERA_CFG, SDM660_SLAVE_CSI_PHY_CFG, SDM660_SLAVE_DISPLAY_THROTTLE_CFG, SDM660_SLAVE_DISPLAY_CFG, SDM660_SLAVE_MMSS_CLK_CFG, SDM660_SLAVE_MNOC_MPU_CFG, SDM660_SLAVE_MISC_CFG, SDM660_SLAVE_MMSS_CLK_XPU_CFG);
+DEFINE_QNODE(mas_cnoc_mnoc_cfg, SDM660_MASTER_CNOC_MNOC_CFG, 4, 5, -1, true, -1, 0, -1, SDM660_SLAVE_SRVC_MNOC);
+DEFINE_QNODE(mas_cpp, SDM660_MASTER_CPP, 16, 115, -1, true, NOC_QOS_MODE_BYPASS, 0, 4, SDM660_SLAVE_MNOC_BIMC);
+DEFINE_QNODE(mas_jpeg, SDM660_MASTER_JPEG, 16, 7, -1, true, NOC_QOS_MODE_BYPASS, 0, 6, SDM660_SLAVE_MNOC_BIMC);
+DEFINE_QNODE(mas_mdp_p0, SDM660_MASTER_MDP_P0, 16, 8, -1, true, NOC_QOS_MODE_BYPASS, 0, 0, SDM660_SLAVE_MNOC_BIMC); /* vrail-comp???? */
+DEFINE_QNODE(mas_mdp_p1, SDM660_MASTER_MDP_P1, 16, 61, -1, true, NOC_QOS_MODE_BYPASS, 0, 1, SDM660_SLAVE_MNOC_BIMC); /* vrail-comp??? */
+DEFINE_QNODE(mas_venus, SDM660_MASTER_VENUS, 16, 9, -1, true, NOC_QOS_MODE_BYPASS, 0, 1, SDM660_SLAVE_MNOC_BIMC);
+DEFINE_QNODE(mas_vfe, SDM660_MASTER_VFE, 16, 11, -1, true, NOC_QOS_MODE_BYPASS, 0, 5, SDM660_SLAVE_MNOC_BIMC);
+DEFINE_QNODE(mas_qdss_etr, SDM660_MASTER_QDSS_ETR, 8, 31, -1, true, NOC_QOS_MODE_FIXED, 1, 1, SDM660_SLAVE_PIMEM, SDM660_SLAVE_IMEM, SDM660_SLAVE_SNOC_CNOC, SDM660_SLAVE_SNOC_BIMC);
+DEFINE_QNODE(mas_qdss_bam, SDM660_MASTER_QDSS_BAM, 4, 19, -1, true, NOC_QOS_MODE_FIXED, 1, 0, SDM660_SLAVE_PIMEM, SDM660_SLAVE_IMEM, SDM660_SLAVE_SNOC_CNOC, SDM660_SLAVE_SNOC_BIMC);
+DEFINE_QNODE(mas_snoc_cfg, SDM660_MASTER_SNOC_CFG, 4, 20, -1, false, -1, 0, -1, SDM660_SLAVE_SRVC_SNOC);
+DEFINE_QNODE(mas_bimc_snoc, SDM660_MASTER_BIMC_SNOC, 8, 21, -1, false, -1, 0, -1, SDM660_SLAVE_PIMEM, SDM660_SLAVE_IPA, SDM660_SLAVE_QDSS_STM, SDM660_SLAVE_LPASS, SDM660_SLAVE_HMSS, SDM660_SLAVE_CDSP, SDM660_SLAVE_SNOC_CNOC, SDM660_SLAVE_WLAN, SDM660_SLAVE_IMEM);
+DEFINE_QNODE(mas_gnoc_snoc, SDM660_MASTER_GNOC_SNOC, 8, 150, -1, false, -1, 0, -1, SDM660_SLAVE_PIMEM, SDM660_SLAVE_IPA, SDM660_SLAVE_QDSS_STM, SDM660_SLAVE_LPASS, SDM660_SLAVE_HMSS, SDM660_SLAVE_CDSP, SDM660_SLAVE_SNOC_CNOC, SDM660_SLAVE_WLAN, SDM660_SLAVE_IMEM);
+DEFINE_QNODE(mas_a2noc_snoc, SDM660_MASTER_A2NOC_SNOC, 16, 112, -1, false, -1, 0, -1, SDM660_SLAVE_PIMEM, SDM660_SLAVE_IPA, SDM660_SLAVE_QDSS_STM, SDM660_SLAVE_LPASS, SDM660_SLAVE_HMSS, SDM660_SLAVE_SNOC_BIMC, SDM660_SLAVE_CDSP, SDM660_SLAVE_SNOC_CNOC, SDM660_SLAVE_WLAN, SDM660_SLAVE_IMEM);
+DEFINE_QNODE(slv_a2noc_snoc, SDM660_SLAVE_A2NOC_SNOC, 16, -1, 143, false, -1, 0, -1, SDM660_MASTER_A2NOC_SNOC);
+DEFINE_QNODE(slv_ebi, SDM660_SLAVE_EBI, 4, -1, 0, false, -1, 0, -1, 0);
+DEFINE_QNODE(slv_hmss_l3, SDM660_SLAVE_HMSS_L3, 4, -1, 160, false, -1, 0, -1, 0);
+DEFINE_QNODE(slv_bimc_snoc, SDM660_SLAVE_BIMC_SNOC, 4, -1, 2, false, -1, 0, -1, SDM660_MASTER_BIMC_SNOC);
+DEFINE_QNODE(slv_cnoc_a2noc, SDM660_SLAVE_CNOC_A2NOC, 8, -1, 208, true, -1, 0, -1, SDM660_MASTER_CNOC_A2NOC);
+DEFINE_QNODE(slv_mpm, SDM660_SLAVE_MPM, 4, -1, 62, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_pmic_arb, SDM660_SLAVE_PMIC_ARB, 4, -1, 59, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_tlmm_north, SDM660_SLAVE_TLMM_NORTH, 8, -1, 214, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_tcsr, SDM660_SLAVE_TCSR, 4, -1, 50, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_pimem_cfg, SDM660_SLAVE_PIMEM_CFG, 4, -1, 167, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_imem_cfg, SDM660_SLAVE_IMEM_CFG, 4, -1, 54, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_message_ram, SDM660_SLAVE_MESSAGE_RAM, 4, -1, 55, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_glm, SDM660_SLAVE_GLM, 4, -1, 209, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_bimc_cfg, SDM660_SLAVE_BIMC_CFG, 4, -1, 56, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_prng, SDM660_SLAVE_PRNG, 4, -1, 44, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_spdm, SDM660_SLAVE_SPDM, 4, -1, 60, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_qdss_cfg, SDM660_SLAVE_QDSS_CFG, 4, -1, 63, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_cnoc_mnoc_cfg, SDM660_SLAVE_BLSP_1, 4, -1, 66, true, -1, 0, -1, SDM660_MASTER_CNOC_MNOC_CFG);
+DEFINE_QNODE(slv_snoc_cfg, SDM660_SLAVE_SNOC_CFG, 4, -1, 70, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_qm_cfg, SDM660_SLAVE_QM_CFG, 4, -1, 212, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_clk_ctl, SDM660_SLAVE_CLK_CTL, 4, -1, 47, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_mss_cfg, SDM660_SLAVE_MSS_CFG, 4, -1, 48, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_tlmm_south, SDM660_SLAVE_TLMM_SOUTH, 4, -1, 217, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_ufs_cfg, SDM660_SLAVE_UFS_CFG, 4, -1, 92, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_a2noc_cfg, SDM660_SLAVE_A2NOC_CFG, 4, -1, 150, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_a2noc_smmu_cfg, SDM660_SLAVE_A2NOC_SMMU_CFG, 8, -1, 152, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_gpuss_cfg, SDM660_SLAVE_GPUSS_CFG, 8, -1, 11, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_ahb2phy, SDM660_SLAVE_AHB2PHY, 4, -1, 163, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_blsp_1, SDM660_SLAVE_BLSP_1, 4, -1, 39, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_sdcc_1, SDM660_SLAVE_SDCC_1, 4, -1, 31, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_sdcc_2, SDM660_SLAVE_SDCC_2, 4, -1, 32, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_tlmm_center, SDM660_SLAVE_TLMM_CENTER, 4, -1, 218, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_blsp_2, SDM660_SLAVE_BLSP_2, 4, -1, 37, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_pdm, SDM660_SLAVE_PDM, 4, -1, 41, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_cnoc_mnoc_mmss_cfg, SDM660_SLAVE_CNOC_MNOC_MMSS_CFG, 8, -1, 58, true, -1, 0, -1, SDM660_MASTER_CNOC_MNOC_MMSS_CFG);
+DEFINE_QNODE(slv_usb_hs, SDM660_SLAVE_USB_HS, 4, -1, 40, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_usb3_0, SDM660_SLAVE_USB3_0, 4, -1, 22, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_srvc_cnoc, SDM660_SLAVE_SRVC_CNOC, 4, -1, 76, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_gnoc_bimc, SDM660_SLAVE_GNOC_BIMC, 16, -1, 210, true, -1, 0, -1, SDM660_MASTER_GNOC_BIMC);
+DEFINE_QNODE(slv_gnoc_snoc, SDM660_SLAVE_GNOC_SNOC, 8, -1, 211, true, -1, 0, -1, SDM660_MASTER_GNOC_SNOC);
+DEFINE_QNODE(slv_camera_cfg, SDM660_SLAVE_CAMERA_CFG, 4, -1, 3, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_camera_throttle_cfg, SDM660_SLAVE_CAMERA_THROTTLE_CFG, 4, -1, 154, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_misc_cfg, SDM660_SLAVE_MISC_CFG, 4, -1, 8, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_venus_throttle_cfg, SDM660_SLAVE_VENUS_THROTTLE_CFG, 4, -1, 178, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_venus_cfg, SDM660_SLAVE_VENUS_CFG, 4, -1, 10, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_mmss_clk_xpu_cfg, SDM660_SLAVE_MMSS_CLK_XPU_CFG, 4, -1, 13, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_mmss_clk_cfg, SDM660_SLAVE_MMSS_CLK_CFG, 4, -1, 12, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_mnoc_mpu_cfg, SDM660_SLAVE_MNOC_MPU_CFG, 4, -1, 14, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_display_cfg, SDM660_SLAVE_DISPLAY_CFG, 4, -1, 4, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_csi_phy_cfg, SDM660_SLAVE_CSI_PHY_CFG, 4, -1, 224, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_display_throttle_cfg, SDM660_SLAVE_DISPLAY_THROTTLE_CFG, 4, -1, 156, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_smmu_cfg, SDM660_SLAVE_SMMU_CFG, 8, -1, 205, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_mnoc_bimc, SDM660_SLAVE_MNOC_BIMC, 16, -1, 16, true, -1, 0, -1, SDM660_MASTER_MNOC_BIMC);
+DEFINE_QNODE(slv_srvc_mnoc, SDM660_SLAVE_SRVC_MNOC, 8, -1, 17, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_hmss, SDM660_SLAVE_HMSS, 8, -1, 20, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_lpass, SDM660_SLAVE_LPASS, 4, -1, 21, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_wlan, SDM660_SLAVE_WLAN, 4, -1, 206, false, -1, 0, -1, 0);
+DEFINE_QNODE(slv_cdsp, SDM660_SLAVE_CDSP, 4, -1, 221, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_ipa, SDM660_SLAVE_IPA, 4, -1, 183, true, -1, 0, -1, 0);
+DEFINE_QNODE(slv_snoc_bimc, SDM660_SLAVE_SNOC_BIMC, 16, -1, 24, false, -1, 0, -1, SDM660_MASTER_SNOC_BIMC);
+DEFINE_QNODE(slv_snoc_cnoc, SDM660_SLAVE_SNOC_CNOC, 8, -1, 25, false, -1, 0, -1, SDM660_MASTER_SNOC_CNOC);
+DEFINE_QNODE(slv_imem, SDM660_SLAVE_IMEM, 8, -1, 26, false, -1, 0, -1, 0);
+DEFINE_QNODE(slv_pimem, SDM660_SLAVE_PIMEM, 8, -1, 166, false, -1, 0, -1, 0);
+DEFINE_QNODE(slv_qdss_stm, SDM660_SLAVE_QDSS_STM, 4, -1, 30, false, -1, 0, -1, 0);
+DEFINE_QNODE(slv_srvc_snoc, SDM660_SLAVE_SRVC_SNOC, 16, -1, 29, false, -1, 0, -1, 0);
+
+static struct qcom_icc_node *sdm660_a2noc_nodes[] = {
+ [MASTER_IPA] = &mas_ipa,
+ [MASTER_CNOC_A2NOC] = &mas_cnoc_a2noc,
+ [MASTER_SDCC_1] = &mas_sdcc_1,
+ [MASTER_SDCC_2] = &mas_sdcc_2,
+ [MASTER_BLSP_1] = &mas_blsp_1,
+ [MASTER_BLSP_2] = &mas_blsp_2,
+ [MASTER_UFS] = &mas_ufs,
+ [MASTER_USB_HS] = &mas_usb_hs,
+ [MASTER_USB3] = &mas_usb3,
+ [MASTER_CRYPTO_C0] = &mas_crypto,
+ [SLAVE_A2NOC_SNOC] = &slv_a2noc_snoc,
+};
+
+static const struct regmap_config sdm660_a2noc_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x20000,
+ .fast_io = true,
+};
+
+static struct qcom_icc_desc sdm660_a2noc = {
+ .nodes = sdm660_a2noc_nodes,
+ .num_nodes = ARRAY_SIZE(sdm660_a2noc_nodes),
+ .regmap_cfg = &sdm660_a2noc_regmap_config,
+};
+
+static struct qcom_icc_node *sdm660_bimc_nodes[] = {
+ [MASTER_GNOC_BIMC] = &mas_gnoc_bimc,
+ [MASTER_OXILI] = &mas_oxili,
+ [MASTER_MNOC_BIMC] = &mas_mnoc_bimc,
+ [MASTER_SNOC_BIMC] = &mas_snoc_bimc,
+ [MASTER_PIMEM] = &mas_pimem,
+ [SLAVE_EBI] = &slv_ebi,
+ [SLAVE_HMSS_L3] = &slv_hmss_l3,
+ [SLAVE_BIMC_SNOC] = &slv_bimc_snoc,
+};
+
+static const struct regmap_config sdm660_bimc_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x80000,
+ .fast_io = true,
+};
+
+static struct qcom_icc_desc sdm660_bimc = {
+ .nodes = sdm660_bimc_nodes,
+ .num_nodes = ARRAY_SIZE(sdm660_bimc_nodes),
+ .regmap_cfg = &sdm660_bimc_regmap_config,
+};
+
+static struct qcom_icc_node *sdm660_cnoc_nodes[] = {
+ [MASTER_SNOC_CNOC] = &mas_snoc_cnoc,
+ [MASTER_QDSS_DAP] = &mas_qdss_dap,
+ [SLAVE_CNOC_A2NOC] = &slv_cnoc_a2noc,
+ [SLAVE_MPM] = &slv_mpm,
+ [SLAVE_PMIC_ARB] = &slv_pmic_arb,
+ [SLAVE_TLMM_NORTH] = &slv_tlmm_north,
+ [SLAVE_TCSR] = &slv_tcsr,
+ [SLAVE_PIMEM_CFG] = &slv_pimem_cfg,
+ [SLAVE_IMEM_CFG] = &slv_imem_cfg,
+ [SLAVE_MESSAGE_RAM] = &slv_message_ram,
+ [SLAVE_GLM] = &slv_glm,
+ [SLAVE_BIMC_CFG] = &slv_bimc_cfg,
+ [SLAVE_PRNG] = &slv_prng,
+ [SLAVE_SPDM] = &slv_spdm,
+ [SLAVE_QDSS_CFG] = &slv_qdss_cfg,
+ [SLAVE_CNOC_MNOC_CFG] = &slv_cnoc_mnoc_cfg,
+ [SLAVE_SNOC_CFG] = &slv_snoc_cfg,
+ [SLAVE_QM_CFG] = &slv_qm_cfg,
+ [SLAVE_CLK_CTL] = &slv_clk_ctl,
+ [SLAVE_MSS_CFG] = &slv_mss_cfg,
+ [SLAVE_TLMM_SOUTH] = &slv_tlmm_south,
+ [SLAVE_UFS_CFG] = &slv_ufs_cfg,
+ [SLAVE_A2NOC_CFG] = &slv_a2noc_cfg,
+ [SLAVE_A2NOC_SMMU_CFG] = &slv_a2noc_smmu_cfg,
+ [SLAVE_GPUSS_CFG] = &slv_gpuss_cfg,
+ [SLAVE_AHB2PHY] = &slv_ahb2phy,
+ [SLAVE_BLSP_1] = &slv_blsp_1,
+ [SLAVE_SDCC_1] = &slv_sdcc_1,
+ [SLAVE_SDCC_2] = &slv_sdcc_2,
+ [SLAVE_TLMM_CENTER] = &slv_tlmm_center,
+ [SLAVE_BLSP_2] = &slv_blsp_2,
+ [SLAVE_PDM] = &slv_pdm,
+ [SLAVE_CNOC_MNOC_MMSS_CFG] = &slv_cnoc_mnoc_mmss_cfg,
+ [SLAVE_USB_HS] = &slv_usb_hs,
+ [SLAVE_USB3_0] = &slv_usb3_0,
+ [SLAVE_SRVC_CNOC] = &slv_srvc_cnoc,
+};
+
+static const struct regmap_config sdm660_cnoc_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x10000,
+ .fast_io = true,
+};
+
+static struct qcom_icc_desc sdm660_cnoc = {
+ .nodes = sdm660_cnoc_nodes,
+ .num_nodes = ARRAY_SIZE(sdm660_cnoc_nodes),
+ .regmap_cfg = &sdm660_cnoc_regmap_config,
+};
+
+static struct qcom_icc_node *sdm660_gnoc_nodes[] = {
+ [MASTER_APSS_PROC] = &mas_apss_proc,
+ [SLAVE_GNOC_BIMC] = &slv_gnoc_bimc,
+ [SLAVE_GNOC_SNOC] = &slv_gnoc_snoc,
+};
+
+static const struct regmap_config sdm660_gnoc_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0xe000,
+ .fast_io = true,
+};
+
+static struct qcom_icc_desc sdm660_gnoc = {
+ .nodes = sdm660_gnoc_nodes,
+ .num_nodes = ARRAY_SIZE(sdm660_gnoc_nodes),
+ .regmap_cfg = &sdm660_gnoc_regmap_config,
+};
+
+static struct qcom_icc_node *sdm660_mnoc_nodes[] = {
+ [MASTER_CPP] = &mas_cpp,
+ [MASTER_JPEG] = &mas_jpeg,
+ [MASTER_MDP_P0] = &mas_mdp_p0,
+ [MASTER_MDP_P1] = &mas_mdp_p1,
+ [MASTER_VENUS] = &mas_venus,
+ [MASTER_VFE] = &mas_vfe,
+ [MASTER_CNOC_MNOC_MMSS_CFG] = &mas_cnoc_mnoc_mmss_cfg,
+ [MASTER_CNOC_MNOC_CFG] = &mas_cnoc_mnoc_cfg,
+ [SLAVE_CAMERA_CFG] = &slv_camera_cfg,
+ [SLAVE_CAMERA_THROTTLE_CFG] = &slv_camera_throttle_cfg,
+ [SLAVE_MISC_CFG] = &slv_misc_cfg,
+ [SLAVE_VENUS_THROTTLE_CFG] = &slv_venus_throttle_cfg,
+ [SLAVE_VENUS_CFG] = &slv_venus_cfg,
+ [SLAVE_MMSS_CLK_XPU_CFG] = &slv_mmss_clk_xpu_cfg,
+ [SLAVE_MMSS_CLK_CFG] = &slv_mmss_clk_cfg,
+ [SLAVE_MNOC_MPU_CFG] = &slv_mnoc_mpu_cfg,
+ [SLAVE_DISPLAY_CFG] = &slv_display_cfg,
+ [SLAVE_CSI_PHY_CFG] = &slv_csi_phy_cfg,
+ [SLAVE_DISPLAY_THROTTLE_CFG] = &slv_display_throttle_cfg,
+ [SLAVE_SMMU_CFG] = &slv_smmu_cfg,
+ [SLAVE_SRVC_MNOC] = &slv_srvc_mnoc,
+ [SLAVE_MNOC_BIMC] = &slv_mnoc_bimc,
+};
+
+static const struct regmap_config sdm660_mnoc_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x10000,
+ .fast_io = true,
+};
+
+static struct qcom_icc_desc sdm660_mnoc = {
+ .nodes = sdm660_mnoc_nodes,
+ .num_nodes = ARRAY_SIZE(sdm660_mnoc_nodes),
+ .regmap_cfg = &sdm660_mnoc_regmap_config,
+};
+
+static struct qcom_icc_node *sdm660_snoc_nodes[] = {
+ [MASTER_QDSS_ETR] = &mas_qdss_etr,
+ [MASTER_QDSS_BAM] = &mas_qdss_bam,
+ [MASTER_SNOC_CFG] = &mas_snoc_cfg,
+ [MASTER_BIMC_SNOC] = &mas_bimc_snoc,
+ [MASTER_A2NOC_SNOC] = &mas_a2noc_snoc,
+ [MASTER_GNOC_SNOC] = &mas_gnoc_snoc,
+ [SLAVE_HMSS] = &slv_hmss,
+ [SLAVE_LPASS] = &slv_lpass,
+ [SLAVE_WLAN] = &slv_wlan,
+ [SLAVE_CDSP] = &slv_cdsp,
+ [SLAVE_IPA] = &slv_ipa,
+ [SLAVE_SNOC_BIMC] = &slv_snoc_bimc,
+ [SLAVE_SNOC_CNOC] = &slv_snoc_cnoc,
+ [SLAVE_IMEM] = &slv_imem,
+ [SLAVE_PIMEM] = &slv_pimem,
+ [SLAVE_QDSS_STM] = &slv_qdss_stm,
+ [SLAVE_SRVC_SNOC] = &slv_srvc_snoc,
+};
+
+static const struct regmap_config sdm660_snoc_regmap_config = {
+ .reg_bits = 32,
+ .reg_stride = 4,
+ .val_bits = 32,
+ .max_register = 0x20000,
+ .fast_io = true,
+};
+
+static struct qcom_icc_desc sdm660_snoc = {
+ .nodes = sdm660_snoc_nodes,
+ .num_nodes = ARRAY_SIZE(sdm660_snoc_nodes),
+ .regmap_cfg = &sdm660_snoc_regmap_config,
+};
+
+static int qcom_icc_bimc_set_qos_health(struct regmap *rmap,
+ struct qcom_icc_qos *qos, int reg_num)
+{
+ u32 val;
+
+ val = qos->limit_commands << M_BKE_HEALTH_CFG_LIMITCMDS_SHIFT;
+ val |= qos->areq_prio << M_BKE_HEALTH_CFG_AREQPRIO_SHIFT;
+ val |= qos->prio_level;
+
+ return regmap_update_bits(rmap,
+ M_BKE_HEALTH_CFG_ADDR(reg_num, qos->qos_port),
+ M_BKE_HEALTH_CFG_ALL_MASK, val);
+}
+
+static int qcom_icc_set_bimc_qos(struct icc_node *src, u64 max_bw,
+ bool bypass_mode)
+{
+ struct qcom_icc_provider *qp;
+ struct qcom_icc_node *qn;
+ struct icc_provider *provider;
+ u32 mode = NOC_QOS_MODE_BYPASS;
+ u32 val = 0;
+ int i, rc = 0;
+
+ qn = src->data;
+ provider = src->provider;
+ qp = to_qcom_provider(provider);
+
+ if (qn->qos.qos_mode != -1)
+ mode = qn->qos.qos_mode;
+
+ /* QoS Priority: The QoS Health parameters are getting considered
+ * only if we are NOT in Bypass Mode.
+ */
+ if (mode != NOC_QOS_MODE_BYPASS) {
+ for (i = 3; i >= 0; i--) {
+ rc = qcom_icc_bimc_set_qos_health(qp->regmap,
+ &qn->qos, i);
+ if (rc)
+ return rc;
+ }
+
+ /* Set BKE_EN to 1 when Fixed, Regulator or Limiter Mode */
+ val = 1;
+ }
+
+ return regmap_update_bits(qp->regmap, M_BKE_EN_ADDR(qn->qos.qos_port),
+ M_BKE_EN_EN_BMASK, val);
+}
+
+static int qcom_icc_noc_set_qos_priority(struct regmap *rmap,
+ struct qcom_icc_qos *qos)
+{
+ u32 val;
+ int rc;
+
+ /* Must be updated one at a time, P1 first, P0 last */
+ val = qos->areq_prio << NOC_QOS_PRIORITY_P1_SHIFT;
+ rc = regmap_update_bits(rmap, NOC_QOS_PRIORITYn_ADDR(qos->qos_port),
+ NOC_QOS_PRIORITY_MASK, val);
+ if (rc)
+ return rc;
+
+ val = qos->prio_level << NOC_QOS_PRIORITY_P0_SHIFT;
+ return regmap_update_bits(rmap, NOC_QOS_PRIORITYn_ADDR(qos->qos_port),
+ NOC_QOS_PRIORITY_MASK, val);
+}
+
+static int qcom_icc_set_noc_qos(struct icc_node *src, u64 max_bw)
+{
+
+ struct qcom_icc_provider *qp;
+ struct qcom_icc_node *qn;
+ struct icc_provider *provider;
+ u32 mode = NOC_QOS_MODE_BYPASS;
+ int rc = 0;
+
+ qn = src->data;
+ provider = src->provider;
+ qp = to_qcom_provider(provider);
+
+ if (qn->qos.qos_port < 0) {
+ dev_dbg(src->provider->dev, "NoC QoS: Skipping %s: "
+ "vote gets aggregated on its parent.\n", qn->name);
+ return 0;
+ }
+
+ if (qn->qos.qos_mode != -1)
+ mode = qn->qos.qos_mode;
+
+ if (mode == NOC_QOS_MODE_FIXED) {
+ dev_dbg(src->provider->dev, "NoC QoS: %s: Set Fixed mode\n",
+ qn->name);
+ rc = qcom_icc_noc_set_qos_priority(qp->regmap, &qn->qos);
+ if (rc)
+ return rc;
+ } else if (mode == NOC_QOS_MODE_BYPASS) {
+ dev_dbg(src->provider->dev, "NoC QoS: %s: Set Bypass mode\n",
+ qn->name);
+ }
+
+ return regmap_update_bits(qp->regmap,
+ NOC_QOS_MODEn_ADDR(qn->qos.qos_port),
+ NOC_QOS_MODEn_MASK, mode);
+}
+
+static int qcom_icc_qos_set(struct icc_node *node, u64 sum_bw)
+{
+ struct qcom_icc_provider *qp = to_qcom_provider(node->provider);
+ struct qcom_icc_node *qn = node->data;
+
+ dev_dbg(node->provider->dev, "Setting QoS for %s\n", qn->name);
+
+ if (qp->is_bimc_node)
+ return qcom_icc_set_bimc_qos(node, sum_bw,
+ (qn->qos.qos_mode == NOC_QOS_MODE_BYPASS));
+
+ return qcom_icc_set_noc_qos(node, sum_bw);
+}
+
+static int qcom_icc_rpm_set(int mas_rpm_id, int slv_rpm_id, u64 sum_bw)
+{
+ int ret = 0;
+
+ if (mas_rpm_id != -1) {
+ ret = qcom_icc_rpm_smd_send(QCOM_SMD_RPM_ACTIVE_STATE,
+ RPM_BUS_MASTER_REQ,
+ mas_rpm_id,
+ sum_bw);
+ if (ret) {
+ pr_err("qcom_icc_rpm_smd_send mas %d error %d\n",
+ mas_rpm_id, ret);
+ return ret;
+ }
+ }
+
+ if (slv_rpm_id != -1) {
+ ret = qcom_icc_rpm_smd_send(QCOM_SMD_RPM_ACTIVE_STATE,
+ RPM_BUS_SLAVE_REQ,
+ slv_rpm_id,
+ sum_bw);
+ if (ret) {
+ pr_err("qcom_icc_rpm_smd_send slv %d error %d\n",
+ slv_rpm_id, ret);
+ return ret;
+ }
+ }
+
+ return ret;
+}
+
+static int qcom_icc_set(struct icc_node *src, struct icc_node *dst)
+{
+ struct qcom_icc_provider *qp;
+ struct qcom_icc_node *qn;
+ struct icc_provider *provider;
+ struct icc_node *n;
+ u64 sum_bw;
+ u64 max_peak_bw;
+ u64 rate;
+ u32 agg_avg = 0;
+ u32 agg_peak = 0;
+ int ret, i;
+
+ qn = src->data;
+ provider = src->provider;
+ qp = to_qcom_provider(provider);
+
+ list_for_each_entry(n, &provider->nodes, node_list)
+ provider->aggregate(n, 0, n->avg_bw, n->peak_bw,
+ &agg_avg, &agg_peak);
+
+ sum_bw = icc_units_to_bps(agg_avg);
+ max_peak_bw = icc_units_to_bps(agg_peak);
+
+ if (!qn->qos.ap_owned) {
+ /* send bandwidth request message to the RPM processor */
+ ret = qcom_icc_rpm_set(qn->mas_rpm_id, qn->slv_rpm_id, sum_bw);
+ if (ret)
+ return ret;
+ } else if (qn->qos.qos_mode != -1) {
+ /* set bandwidth directly from the AP */
+ ret = qcom_icc_qos_set(src, sum_bw);
+ if (ret)
+ return ret;
+ }
+
+ rate = max(sum_bw, max_peak_bw);
+
+ do_div(rate, qn->buswidth);
+
+ if (qn->rate == rate)
+ return 0;
+
+ for (i = 0; i < qp->num_clks; i++) {
+ ret = clk_set_rate(qp->bus_clks[i].clk, rate);
+ if (ret) {
+ pr_err("%s clk_set_rate error: %d\n",
+ qp->bus_clks[i].id, ret);
+ return ret;
+ }
+ }
+
+ qn->rate = rate;
+
+ return 0;
+}
+
+static int qnoc_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ const struct qcom_icc_desc *desc;
+ struct icc_onecell_data *data;
+ struct icc_provider *provider;
+ struct qcom_icc_node **qnodes;
+ struct qcom_icc_provider *qp;
+ struct icc_node *node;
+ struct resource *res;
+ size_t num_nodes, i;
+ int ret;
+
+ /* wait for the RPM proxy */
+ if (!qcom_icc_rpm_smd_available())
+ return -EPROBE_DEFER;
+
+ desc = of_device_get_match_data(dev);
+ if (!desc)
+ return -EINVAL;
+
+ qnodes = desc->nodes;
+ num_nodes = desc->num_nodes;
+
+ qp = devm_kzalloc(dev, sizeof(*qp), GFP_KERNEL);
+ if (!qp)
+ return -ENOMEM;
+
+ data = devm_kzalloc(dev, struct_size(data, nodes, num_nodes),
+ GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
+ if (of_device_is_compatible(dev->of_node, "qcom,sdm660-mnoc")) {
+ qp->bus_clks = devm_kmemdup(dev, bus_mm_clocks,
+ sizeof(bus_mm_clocks), GFP_KERNEL);
+ qp->num_clks = ARRAY_SIZE(bus_mm_clocks);
+ } else {
+ if (of_device_is_compatible(dev->of_node, "qcom,sdm660-bimc"))
+ qp->is_bimc_node = true;
+
+ qp->bus_clks = devm_kmemdup(dev, bus_clocks, sizeof(bus_clocks),
+ GFP_KERNEL);
+ qp->num_clks = ARRAY_SIZE(bus_clocks);
+ }
+ if (!qp->bus_clks)
+ return -ENOMEM;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res)
+ return -ENODEV;
+
+ qp->mmio = devm_ioremap_resource(dev, res);
+ if (IS_ERR(qp->mmio)) {
+ dev_err(dev, "Cannot ioremap interconnect bus resource\n");
+ return PTR_ERR(qp->mmio);
+ }
+
+ qp->regmap = devm_regmap_init_mmio(dev, qp->mmio, desc->regmap_cfg);
+ if (IS_ERR(qp->regmap)) {
+ dev_err(dev, "Cannot regmap interconnect bus resource\n");
+ return PTR_ERR(qp->regmap);
+ }
+
+ ret = devm_clk_bulk_get(dev, qp->num_clks, qp->bus_clks);
+ if (ret)
+ return ret;
+
+ ret = clk_bulk_prepare_enable(qp->num_clks, qp->bus_clks);
+ if (ret)
+ return ret;
+
+ provider = &qp->provider;
+ INIT_LIST_HEAD(&provider->nodes);
+ provider->dev = dev;
+ provider->set = qcom_icc_set;
+ provider->aggregate = icc_std_aggregate;
+ provider->xlate = of_icc_xlate_onecell;
+ provider->data = data;
+
+ ret = icc_provider_add(provider);
+ if (ret) {
+ dev_err(dev, "error adding interconnect provider: %d\n", ret);
+ clk_bulk_disable_unprepare(qp->num_clks, qp->bus_clks);
+ return ret;
+ }
+
+ for (i = 0; i < num_nodes; i++) {
+ size_t j;
+
+ node = icc_node_create(qnodes[i]->id);
+ if (IS_ERR(node)) {
+ ret = PTR_ERR(node);
+ goto err;
+ }
+
+ node->name = qnodes[i]->name;
+ node->data = qnodes[i];
+ icc_node_add(node, provider);
+
+ dev_dbg(dev, "registered node %s\n", node->name);
+
+ /* populate links */
+ for (j = 0; j < qnodes[i]->num_links; j++)
+ icc_link_create(node, qnodes[i]->links[j]);
+
+ data->nodes[i] = node;
+ }
+ data->num_nodes = num_nodes;
+ platform_set_drvdata(pdev, qp);
+
+ return 0;
+err:
+ icc_nodes_remove(provider);
+ clk_bulk_disable_unprepare(qp->num_clks, qp->bus_clks);
+ icc_provider_del(provider);
+
+ return ret;
+}
+
+static int qnoc_remove(struct platform_device *pdev)
+{
+ struct qcom_icc_provider *qp = platform_get_drvdata(pdev);
+
+ icc_nodes_remove(&qp->provider);
+ clk_bulk_disable_unprepare(qp->num_clks, qp->bus_clks);
+ return icc_provider_del(&qp->provider);
+}
+
+static const struct of_device_id sdm660_noc_of_match[] = {
+ { .compatible = "qcom,sdm660-a2noc", .data = &sdm660_a2noc },
+ { .compatible = "qcom,sdm660-bimc", .data = &sdm660_bimc },
+ { .compatible = "qcom,sdm660-cnoc", .data = &sdm660_cnoc },
+ { .compatible = "qcom,sdm660-gnoc", .data = &sdm660_gnoc },
+ { .compatible = "qcom,sdm660-mnoc", .data = &sdm660_mnoc },
+ { .compatible = "qcom,sdm660-snoc", .data = &sdm660_snoc },
+ { },
+};
+MODULE_DEVICE_TABLE(of, sdm660_noc_of_match);
+
+static struct platform_driver sdm660_noc_driver = {
+ .probe = qnoc_probe,
+ .remove = qnoc_remove,
+ .driver = {
+ .name = "qnoc-sdm660",
+ .of_match_table = sdm660_noc_of_match,
+ },
+};
+module_platform_driver(sdm660_noc_driver);
+MODULE_DESCRIPTION("Qualcomm sdm660 NoC driver");
+MODULE_LICENSE("GPL v2");
new file mode 100644
@@ -0,0 +1,116 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* SDM660 interconnect IDs */
+
+#ifndef __DT_BINDINGS_INTERCONNECT_QCOM_SDM660_H
+#define __DT_BINDINGS_INTERCONNECT_QCOM_SDM660_H
+
+/* A2NOC */
+#define MASTER_IPA 0
+#define MASTER_CNOC_A2NOC 1
+#define MASTER_SDCC_1 2
+#define MASTER_SDCC_2 3
+#define MASTER_BLSP_1 4
+#define MASTER_BLSP_2 5
+#define MASTER_UFS 6
+#define MASTER_USB_HS 7
+#define MASTER_USB3 8
+#define MASTER_CRYPTO_C0 9
+#define SLAVE_A2NOC_SNOC 10
+
+/* BIMC */
+#define MASTER_GNOC_BIMC 0
+#define MASTER_OXILI 1
+#define MASTER_MNOC_BIMC 2
+#define MASTER_SNOC_BIMC 3
+#define MASTER_PIMEM 4
+#define SLAVE_EBI 5
+#define SLAVE_HMSS_L3 6
+#define SLAVE_BIMC_SNOC 7
+
+/* CNOC */
+#define MASTER_SNOC_CNOC 0
+#define MASTER_QDSS_DAP 1
+#define SLAVE_CNOC_A2NOC 2
+#define SLAVE_MPM 3
+#define SLAVE_PMIC_ARB 4
+#define SLAVE_TLMM_NORTH 5
+#define SLAVE_TCSR 6
+#define SLAVE_PIMEM_CFG 7
+#define SLAVE_IMEM_CFG 8
+#define SLAVE_MESSAGE_RAM 9
+#define SLAVE_GLM 10
+#define SLAVE_BIMC_CFG 11
+#define SLAVE_PRNG 12
+#define SLAVE_SPDM 13
+#define SLAVE_QDSS_CFG 14
+#define SLAVE_CNOC_MNOC_CFG 15
+#define SLAVE_SNOC_CFG 16
+#define SLAVE_QM_CFG 17
+#define SLAVE_CLK_CTL 18
+#define SLAVE_MSS_CFG 19
+#define SLAVE_TLMM_SOUTH 20
+#define SLAVE_UFS_CFG 21
+#define SLAVE_A2NOC_CFG 22
+#define SLAVE_A2NOC_SMMU_CFG 23
+#define SLAVE_GPUSS_CFG 24
+#define SLAVE_AHB2PHY 25
+#define SLAVE_BLSP_1 26
+#define SLAVE_SDCC_1 27
+#define SLAVE_SDCC_2 28
+#define SLAVE_TLMM_CENTER 29
+#define SLAVE_BLSP_2 30
+#define SLAVE_PDM 31
+#define SLAVE_CNOC_MNOC_MMSS_CFG 32
+#define SLAVE_USB_HS 33
+#define SLAVE_USB3_0 34
+#define SLAVE_SRVC_CNOC 35
+
+/* GNOC */
+#define MASTER_APSS_PROC 0
+#define SLAVE_GNOC_BIMC 1
+#define SLAVE_GNOC_SNOC 2
+
+/* MNOC */
+#define MASTER_CPP 0
+#define MASTER_JPEG 1
+#define MASTER_MDP_P0 2
+#define MASTER_MDP_P1 3
+#define MASTER_VENUS 4
+#define MASTER_VFE 5
+#define SLAVE_MNOC_BIMC 6
+#define MASTER_CNOC_MNOC_MMSS_CFG 7
+#define MASTER_CNOC_MNOC_CFG 8
+#define SLAVE_CAMERA_CFG 9
+#define SLAVE_CAMERA_THROTTLE_CFG 10
+#define SLAVE_MISC_CFG 11
+#define SLAVE_VENUS_THROTTLE_CFG 12
+#define SLAVE_VENUS_CFG 13
+#define SLAVE_MMSS_CLK_XPU_CFG 14
+#define SLAVE_MMSS_CLK_CFG 15
+#define SLAVE_MNOC_MPU_CFG 16
+#define SLAVE_DISPLAY_CFG 17
+#define SLAVE_CSI_PHY_CFG 18
+#define SLAVE_DISPLAY_THROTTLE_CFG 19
+#define SLAVE_SMMU_CFG 20
+#define SLAVE_SRVC_MNOC 21
+
+/* SNOC */
+#define MASTER_QDSS_ETR 0
+#define MASTER_QDSS_BAM 1
+#define MASTER_SNOC_CFG 2
+#define MASTER_BIMC_SNOC 3
+#define MASTER_A2NOC_SNOC 4
+#define MASTER_GNOC_SNOC 5
+#define SLAVE_HMSS 6
+#define SLAVE_LPASS 7
+#define SLAVE_WLAN 8
+#define SLAVE_CDSP 9
+#define SLAVE_IPA 10
+#define SLAVE_SNOC_BIMC 11
+#define SLAVE_SNOC_CNOC 12
+#define SLAVE_IMEM 13
+#define SLAVE_PIMEM 14
+#define SLAVE_QDSS_STM 15
+#define SLAVE_SRVC_SNOC 16
+
+#endif