[PATCH v12 5/7] interconnect: qcom: Add sdm845 interconnect provider driver

Georgi Djakov
2018-12-08T17:02:14Z

From: David Dai <daidavid1@codeaurora.org>

Introduce Qualcomm SDM845 specific provider driver using the
interconnect framework.

Signed-off-by: David Dai <daidavid1@codeaurora.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
---
.../bindings/interconnect/qcom,sdm845.txt | 24 +
drivers/interconnect/Kconfig | 5 +
drivers/interconnect/Makefile | 1 +
drivers/interconnect/qcom/Kconfig | 13 +
drivers/interconnect/qcom/Makefile | 5 +
drivers/interconnect/qcom/sdm845.c | 838 ++++++++++++++++++
.../dt-bindings/interconnect/qcom,sdm845.h | 143 +++
7 files changed, 1029 insertions(+)
create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,sdm845.txt
create mode 100644 drivers/interconnect/qcom/Kconfig
create mode 100644 drivers/interconnect/qcom/Makefile
create mode 100644 drivers/interconnect/qcom/sdm845.c
create mode 100644 include/dt-bindings/interconnect/qcom,sdm845.h

diff --git a/Documentation/devicetree/bindings/interconnect/qcom,sdm845.txt b/Documentation/devicetree/bindings/interconnect/qcom,sdm845.txt
new file mode 100644
index 000000000000..5c4f1d911630
--- /dev/null
+++ b/Documentation/devicetree/bindings/interconnect/qcom,sdm845.txt
@@ -0,0 +1,24 @@
+Qualcomm SDM845 Network-On-Chip interconnect driver binding
+-----------------------------------------------------------
+
+SDM845 interconnect providers support system bandwidth requirements through
+RPMh hardware accelerators known as Bus Clock Manager (BCM). The provider is
+able to communicate with the BCM through the Resource State Coordinator (RSC)
+associated with each execution environment. Provider nodes must reside within
+an RPMh device node pertaining to their RSC and each provider maps to a single
+RPMh resource.
+
+Required properties :
+- compatible : shall contain only one of the following:
+ "qcom,sdm845-rsc-hlos"
+- #interconnect-cells : should contain 1
+
+Examples:
+
+apps_rsc: rsc {
+ rsc_hlos: interconnect {
+ compatible = "qcom,sdm845-rsc-hlos";
+ #interconnect-cells = <1>;
+ };
+};
+
diff --git a/drivers/interconnect/Kconfig b/drivers/interconnect/Kconfig
index a261c7d41deb..07a8276fa35a 100644
--- a/drivers/interconnect/Kconfig
+++ b/drivers/interconnect/Kconfig
@@ -8,3 +8,8 @@ menuconfig INTERCONNECT

If unsure, say no.

+if INTERCONNECT
+
+source "drivers/interconnect/qcom/Kconfig"
+
+endif
diff --git a/drivers/interconnect/Makefile b/drivers/interconnect/Makefile
index 7a01f33b5593..28f2ab0824d5 100644
--- a/drivers/interconnect/Makefile
+++ b/drivers/interconnect/Makefile
@@ -3,3 +3,4 @@
icc-core-objs := core.o

obj-$(CONFIG_INTERCONNECT) += icc-core.o
+obj-$(CONFIG_INTERCONNECT_QCOM) += qcom/
diff --git a/drivers/interconnect/qcom/Kconfig b/drivers/interconnect/qcom/Kconfig
new file mode 100644
index 000000000000..290d330abe5a
--- /dev/null
+++ b/drivers/interconnect/qcom/Kconfig
@@ -0,0 +1,13 @@
+config INTERCONNECT_QCOM
+ bool "Qualcomm Network-on-Chip interconnect drivers"
+ depends on ARCH_QCOM
+ help
+ Support for Qualcomm's Network-on-Chip interconnect hardware.
+
+config INTERCONNECT_QCOM_SDM845
+ tristate "Qualcomm SDM845 interconnect driver"
+ depends on INTERCONNECT_QCOM
+ depends on (QCOM_RPMH && QCOM_COMMAND_DB && OF) || COMPILE_TEST
+ help
+ This is a driver for the Qualcomm Network-on-Chip on sdm845-based
+ platforms.
diff --git a/drivers/interconnect/qcom/Makefile b/drivers/interconnect/qcom/Makefile
new file mode 100644
index 000000000000..1c1cea690f92
--- /dev/null
+++ b/drivers/interconnect/qcom/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+
+qnoc-sdm845-objs := sdm845.o
+
+obj-$(CONFIG_INTERCONNECT_QCOM_SDM845) += qnoc-sdm845.o
diff --git a/drivers/interconnect/qcom/sdm845.c b/drivers/interconnect/qcom/sdm845.c
new file mode 100644
index 000000000000..4915b78da673
--- /dev/null
+++ b/drivers/interconnect/qcom/sdm845.c
@@ -0,0 +1,838 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2018, The Linux Foundation. All rights reserved.
+ *
+ */
+
+#include <asm/div64.h>
+#include <dt-bindings/interconnect/qcom,sdm845.h>
+#include <linux/device.h>
+#include <linux/interconnect.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/sort.h>
+
+#include <soc/qcom/cmd-db.h>
+#include <soc/qcom/rpmh.h>
+#include <soc/qcom/tcs.h>
+
+#define BCM_TCS_CMD_COMMIT_SHFT 30
+#define BCM_TCS_CMD_COMMIT_MASK 0x40000000
+#define BCM_TCS_CMD_VALID_SHFT 29
+#define BCM_TCS_CMD_VALID_MASK 0x20000000
+#define BCM_TCS_CMD_VOTE_X_SHFT 14
+#define BCM_TCS_CMD_VOTE_MASK 0x3fff
+#define BCM_TCS_CMD_VOTE_Y_SHFT 0
+#define BCM_TCS_CMD_VOTE_Y_MASK 0xfffc000
+
+#define BCM_TCS_CMD(commit, valid, vote_x, vote_y) \
+ (((commit) << BCM_TCS_CMD_COMMIT_SHFT) | \
+ ((valid) << BCM_TCS_CMD_VALID_SHFT) | \
+ ((cpu_to_le32(vote_x) & \
+ BCM_TCS_CMD_VOTE_MASK) << BCM_TCS_CMD_VOTE_X_SHFT) | \
+ ((cpu_to_le32(vote_y) & \
+ BCM_TCS_CMD_VOTE_MASK) << BCM_TCS_CMD_VOTE_Y_SHFT))
+
+#define to_qcom_provider(_provider) \
+ container_of(_provider, struct qcom_icc_provider, provider)
+
+struct qcom_icc_provider {
+ struct icc_provider provider;
+ struct device *dev;
+ struct qcom_icc_bcm **bcms;
+ size_t num_bcms;
+};
+
+/**
+ * struct bcm_db - Auxiliary data pertaining to each Bus Clock Manager (BCM)
+ * @unit: divisor used to convert bytes/sec bw value to an RPMh msg
+ * @width: multiplier used to convert bytes/sec bw value to an RPMh msg
+ * @vcd: virtual clock domain that this bcm belongs to
+ * @reserved: reserved field
+ */
+struct bcm_db {
+ __le32 unit;
+ __le16 width;
+ u8 vcd;
+ u8 reserved;
+};
+
+#define SDM845_MAX_LINKS 43
+#define SDM845_MAX_BCMS 30
+#define SDM845_MAX_BCM_PER_NODE 2
+#define SDM845_MAX_VCD 10
+
+/**
+ * struct qcom_icc_node - Qualcomm specific interconnect nodes
+ * @name: the node name used in debugfs
+ * @links: an array of nodes where we can go next while traversing
+ * @id: a unique node identifier
+ * @num_links: the total number of @links
+ * @channels: num of channels at this node
+ * @buswidth: width of the interconnect between a node and the bus
+ * @sum_avg: current sum aggregate value of all avg bw requests
+ * @max_peak: current max aggregate value of all peak bw requests
+ * @bcms: list of bcms associated with this logical node
+ * @num_bcms: num of @bcms
+ */
+struct qcom_icc_node {
+ const char *name;
+ u16 links[SDM845_MAX_LINKS];
+ u16 id;
+ u16 num_links;
+ u16 channels;
+ u16 buswidth;
+ u64 sum_avg;
+ u64 max_peak;
+ struct qcom_icc_bcm *bcms[SDM845_MAX_BCM_PER_NODE];
+ size_t num_bcms;
+};
+
+/**
+ * struct qcom_icc_bcm - Qualcomm specific hardware accelerator nodes
+ * known as Bus Clock Manager (BCM)
+ * @name: the bcm node name used to fetch BCM data from command db
+ * @type: latency or bandwidth bcm
+ * @addr: address offsets used when voting to RPMH
+ * @vote_x: aggregated threshold values, represents sum_bw when @type is bw bcm
+ * @vote_y: aggregated threshold values, represents peak_bw when @type is bw bcm
+ * @dirty: flag used to indicate whether the bcm needs to be committed
+ * @keepalive: flag used to indicate whether a keepalive is required
+ * @aux_data: auxiliary data used when calculating threshold values and
+ * communicating with RPMh
+ * @list: used to link to other bcms when compiling lists for commit
+ * @num_nodes: total number of @num_nodes
+ * @nodes: list of qcom_icc_nodes that this BCM encapsulates
+ */
+struct qcom_icc_bcm {
+ const char *name;
+ u32 type;
+ u32 addr;
+ u64 vote_x;
+ u64 vote_y;
+ bool dirty;
+ bool keepalive;
+ struct bcm_db aux_data;
+ struct list_head list;
+ size_t num_nodes;
+ struct qcom_icc_node *nodes[];
+};
+
+struct qcom_icc_fabric {
+ struct qcom_icc_node **nodes;
+ size_t num_nodes;
+};
+
+struct qcom_icc_desc {
+ struct qcom_icc_node **nodes;
+ size_t num_nodes;
+ struct qcom_icc_bcm **bcms;
+ size_t num_bcms;
+};
+
+#define DEFINE_QNODE(_name, _id, _channels, _buswidth, \
+ _numlinks, ...) \
+ static struct qcom_icc_node _name = { \
+ .id = _id, \
+ .name = #_name, \
+ .channels = _channels, \
+ .buswidth = _buswidth, \
+ .num_links = _numlinks, \
+ .links = { __VA_ARGS__ }, \
+ }
+
+DEFINE_QNODE(qhm_a1noc_cfg, MASTER_A1NOC_CFG, 1, 4, 1, SLAVE_SERVICE_A1NOC);
+DEFINE_QNODE(qhm_qup1, MASTER_BLSP_1, 1, 4, 1, SLAVE_A1NOC_SNOC);
+DEFINE_QNODE(qhm_tsif, MASTER_TSIF, 1, 4, 1, SLAVE_A1NOC_SNOC);
+DEFINE_QNODE(xm_sdc2, MASTER_SDCC_2, 1, 8, 1, SLAVE_A1NOC_SNOC);
+DEFINE_QNODE(xm_sdc4, MASTER_SDCC_4, 1, 8, 1, SLAVE_A1NOC_SNOC);
+DEFINE_QNODE(xm_ufs_card, MASTER_UFS_CARD, 1, 8, 1, SLAVE_A1NOC_SNOC);
+DEFINE_QNODE(xm_ufs_mem, MASTER_UFS_MEM, 1, 8, 1, SLAVE_A1NOC_SNOC);
+DEFINE_QNODE(xm_pcie_0, MASTER_PCIE_0, 1, 8, 1, SLAVE_ANOC_PCIE_A1NOC_SNOC);
+DEFINE_QNODE(qhm_a2noc_cfg, MASTER_A2NOC_CFG, 1, 4, 1, SLAVE_SERVICE_A2NOC);
+DEFINE_QNODE(qhm_qdss_bam, MASTER_QDSS_BAM, 1, 4, 1, SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(qhm_qup2, MASTER_BLSP_2, 1, 4, 1, SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(qnm_cnoc, MASTER_CNOC_A2NOC, 1, 8, 1, SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(qxm_crypto, MASTER_CRYPTO, 1, 8, 1, SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(qxm_ipa, MASTER_IPA, 1, 8, 1, SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(xm_pcie3_1, MASTER_PCIE_1, 1, 8, 1, SLAVE_ANOC_PCIE_SNOC);
+DEFINE_QNODE(xm_qdss_etr, MASTER_QDSS_ETR, 1, 8, 1, SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(xm_usb3_0, MASTER_USB3_0, 1, 8, 1, SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(xm_usb3_1, MASTER_USB3_1, 1, 8, 1, SLAVE_A2NOC_SNOC);
+DEFINE_QNODE(qxm_camnoc_hf0_uncomp, MASTER_CAMNOC_HF0_UNCOMP, 1, 32, 1, SLAVE_CAMNOC_UNCOMP);
+DEFINE_QNODE(qxm_camnoc_hf1_uncomp, MASTER_CAMNOC_HF1_UNCOMP, 1, 32, 1, SLAVE_CAMNOC_UNCOMP);
+DEFINE_QNODE(qxm_camnoc_sf_uncomp, MASTER_CAMNOC_SF_UNCOMP, 1, 32, 1, SLAVE_CAMNOC_UNCOMP);
+DEFINE_QNODE(qhm_spdm, MASTER_SPDM, 1, 4, 1, SLAVE_CNOC_A2NOC);
+DEFINE_QNODE(qhm_tic, MASTER_TIC, 1, 4, 43, SLAVE_A1NOC_CFG, SLAVE_A2NOC_CFG, SLAVE_AOP, SLAVE_AOSS, SLAVE_CAMERA_CFG, SLAVE_CLK_CTL, SLAVE_CDSP_CFG, SLAVE_RBCPR_CX_CFG, SLAVE_CRYPTO_0_CFG, SLAVE_DCC_CFG, SLAVE_CNOC_DDRSS, SLAVE_DISPLAY_CFG, SLAVE_GLM, SLAVE_GFX3D_CFG, SLAVE_IMEM_CFG, SLAVE_IPA_CFG, SLAVE_CNOC_MNOC_CFG, SLAVE_PCIE_0_CFG, SLAVE_PCIE_1_CFG, SLAVE_PDM, SLAVE_SOUTH_PHY_CFG, SLAVE_PIMEM_CFG, SLAVE_PRNG, SLAVE_QDSS_CFG, SLAVE_BLSP_2, SLAVE_BLSP_1, SLAVE_SDCC_2, SLAVE_SDCC_4, SLAVE_SNOC_CFG, SLAVE_SPDM_WRAPPER, SLAVE_SPSS_CFG, SLAVE_TCSR, SLAVE_TLMM_NORTH, SLAVE_TLMM_SOUTH, SLAVE_TSIF, SLAVE_UFS_CARD_CFG, SLAVE_UFS_MEM_CFG, SLAVE_USB3_0, SLAVE_USB3_1, SLAVE_VENUS_CFG, SLAVE_VSENSE_CTRL_CFG, SLAVE_CNOC_A2NOC, SLAVE_SERVICE_CNOC);
+DEFINE_QNODE(qnm_snoc, MASTER_SNOC_CNOC, 1, 8, 42, SLAVE_A1NOC_CFG, SLAVE_A2NOC_CFG, SLAVE_AOP, SLAVE_AOSS, SLAVE_CAMERA_CFG, SLAVE_CLK_CTL, SLAVE_CDSP_CFG, SLAVE_RBCPR_CX_CFG, SLAVE_CRYPTO_0_CFG, SLAVE_DCC_CFG, SLAVE_CNOC_DDRSS, SLAVE_DISPLAY_CFG, SLAVE_GLM, SLAVE_GFX3D_CFG, SLAVE_IMEM_CFG, SLAVE_IPA_CFG, SLAVE_CNOC_MNOC_CFG, SLAVE_PCIE_0_CFG, SLAVE_PCIE_1_CFG, SLAVE_PDM, SLAVE_SOUTH_PHY_CFG, SLAVE_PIMEM_CFG, SLAVE_PRNG, SLAVE_QDSS_CFG, SLAVE_BLSP_2, SLAVE_BLSP_1, SLAVE_SDCC_2, SLAVE_SDCC_4, SLAVE_SNOC_CFG, SLAVE_SPDM_WRAPPER, SLAVE_SPSS_CFG, SLAVE_TCSR, SLAVE_TLMM_NORTH, SLAVE_TLMM_SOUTH, SLAVE_TSIF, SLAVE_UFS_CARD_CFG, SLAVE_UFS_MEM_CFG, SLAVE_USB3_0, SLAVE_USB3_1, SLAVE_VENUS_CFG, SLAVE_VSENSE_CTRL_CFG, SLAVE_SERVICE_CNOC);
+DEFINE_QNODE(xm_qdss_dap, MASTER_QDSS_DAP, 1, 8, 43, SLAVE_A1NOC_CFG, SLAVE_A2NOC_CFG, SLAVE_AOP, SLAVE_AOSS, SLAVE_CAMERA_CFG, SLAVE_CLK_CTL, SLAVE_CDSP_CFG, SLAVE_RBCPR_CX_CFG, SLAVE_CRYPTO_0_CFG, SLAVE_DCC_CFG, SLAVE_CNOC_DDRSS, SLAVE_DISPLAY_CFG, SLAVE_GLM, SLAVE_GFX3D_CFG, SLAVE_IMEM_CFG, SLAVE_IPA_CFG, SLAVE_CNOC_MNOC_CFG, SLAVE_PCIE_0_CFG, SLAVE_PCIE_1_CFG, SLAVE_PDM, SLAVE_SOUTH_PHY_CFG, SLAVE_PIMEM_CFG, SLAVE_PRNG, SLAVE_QDSS_CFG, SLAVE_BLSP_2, SLAVE_BLSP_1, SLAVE_SDCC_2, SLAVE_SDCC_4, SLAVE_SNOC_CFG, SLAVE_SPDM_WRAPPER, SLAVE_SPSS_CFG, SLAVE_TCSR, SLAVE_TLMM_NORTH, SLAVE_TLMM_SOUTH, SLAVE_TSIF, SLAVE_UFS_CARD_CFG, SLAVE_UFS_MEM_CFG, SLAVE_USB3_0, SLAVE_USB3_1, SLAVE_VENUS_CFG, SLAVE_VSENSE_CTRL_CFG, SLAVE_CNOC_A2NOC, SLAVE_SERVICE_CNOC);
+DEFINE_QNODE(qhm_cnoc, MASTER_CNOC_DC_NOC, 1, 4, 2, SLAVE_LLCC_CFG, SLAVE_MEM_NOC_CFG);
+DEFINE_QNODE(acm_l3, MASTER_APPSS_PROC, 1, 16, 3, SLAVE_GNOC_SNOC, SLAVE_GNOC_MEM_NOC, SLAVE_SERVICE_GNOC);
+DEFINE_QNODE(pm_gnoc_cfg, MASTER_GNOC_CFG, 1, 4, 1, SLAVE_SERVICE_GNOC);
+DEFINE_QNODE(llcc_mc, MASTER_LLCC, 4, 4, 1, SLAVE_EBI1);
+DEFINE_QNODE(acm_tcu, MASTER_TCU_0, 1, 8, 3, SLAVE_MEM_NOC_GNOC, SLAVE_LLCC, SLAVE_MEM_NOC_SNOC);
+DEFINE_QNODE(qhm_memnoc_cfg, MASTER_MEM_NOC_CFG, 1, 4, 2, SLAVE_MSS_PROC_MS_MPU_CFG, SLAVE_SERVICE_MEM_NOC);
+DEFINE_QNODE(qnm_apps, MASTER_GNOC_MEM_NOC, 2, 32, 1, SLAVE_LLCC);
+DEFINE_QNODE(qnm_mnoc_hf, MASTER_MNOC_HF_MEM_NOC, 2, 32, 2, SLAVE_MEM_NOC_GNOC, SLAVE_LLCC);
+DEFINE_QNODE(qnm_mnoc_sf, MASTER_MNOC_SF_MEM_NOC, 1, 32, 3, SLAVE_MEM_NOC_GNOC, SLAVE_LLCC, SLAVE_MEM_NOC_SNOC);
+DEFINE_QNODE(qnm_snoc_gc, MASTER_SNOC_GC_MEM_NOC, 1, 8, 1, SLAVE_LLCC);
+DEFINE_QNODE(qnm_snoc_sf, MASTER_SNOC_SF_MEM_NOC, 1, 16, 2, SLAVE_MEM_NOC_GNOC, SLAVE_LLCC);
+DEFINE_QNODE(qxm_gpu, MASTER_GFX3D, 2, 32, 3, SLAVE_MEM_NOC_GNOC, SLAVE_LLCC, SLAVE_MEM_NOC_SNOC);
+DEFINE_QNODE(qhm_mnoc_cfg, MASTER_CNOC_MNOC_CFG, 1, 4, 1, SLAVE_SERVICE_MNOC);
+DEFINE_QNODE(qxm_camnoc_hf0, MASTER_CAMNOC_HF0, 1, 32, 1, SLAVE_MNOC_HF_MEM_NOC);
+DEFINE_QNODE(qxm_camnoc_hf1, MASTER_CAMNOC_HF1, 1, 32, 1, SLAVE_MNOC_HF_MEM_NOC);
+DEFINE_QNODE(qxm_camnoc_sf, MASTER_CAMNOC_SF, 1, 32, 1, SLAVE_MNOC_SF_MEM_NOC);
+DEFINE_QNODE(qxm_mdp0, MASTER_MDP0, 1, 32, 1, SLAVE_MNOC_HF_MEM_NOC);
+DEFINE_QNODE(qxm_mdp1, MASTER_MDP1, 1, 32, 1, SLAVE_MNOC_HF_MEM_NOC);
+DEFINE_QNODE(qxm_rot, MASTER_ROTATOR, 1, 32, 1, SLAVE_MNOC_SF_MEM_NOC);
+DEFINE_QNODE(qxm_venus0, MASTER_VIDEO_P0, 1, 32, 1, SLAVE_MNOC_SF_MEM_NOC);
+DEFINE_QNODE(qxm_venus1, MASTER_VIDEO_P1, 1, 32, 1, SLAVE_MNOC_SF_MEM_NOC);
+DEFINE_QNODE(qxm_venus_arm9, MASTER_VIDEO_PROC, 1, 8, 1, SLAVE_MNOC_SF_MEM_NOC);
+DEFINE_QNODE(qhm_snoc_cfg, MASTER_SNOC_CFG, 1, 4, 1, SLAVE_SERVICE_SNOC);
+DEFINE_QNODE(qnm_aggre1_noc, MASTER_A1NOC_SNOC, 1, 16, 6, SLAVE_APPSS, SLAVE_SNOC_CNOC, SLAVE_SNOC_MEM_NOC_SF, SLAVE_IMEM, SLAVE_PIMEM, SLAVE_QDSS_STM);
+DEFINE_QNODE(qnm_aggre2_noc, MASTER_A2NOC_SNOC, 1, 16, 9, SLAVE_APPSS, SLAVE_SNOC_CNOC, SLAVE_SNOC_MEM_NOC_SF, SLAVE_IMEM, SLAVE_PCIE_0, SLAVE_PCIE_1, SLAVE_PIMEM, SLAVE_QDSS_STM, SLAVE_TCU);
+DEFINE_QNODE(qnm_gladiator_sodv, MASTER_GNOC_SNOC, 1, 8, 8, SLAVE_APPSS, SLAVE_SNOC_CNOC, SLAVE_IMEM, SLAVE_PCIE_0, SLAVE_PCIE_1, SLAVE_PIMEM, SLAVE_QDSS_STM, SLAVE_TCU);
+DEFINE_QNODE(qnm_memnoc, MASTER_MEM_NOC_SNOC, 1, 8, 5, SLAVE_APPSS, SLAVE_SNOC_CNOC, SLAVE_IMEM, SLAVE_PIMEM, SLAVE_QDSS_STM);
+DEFINE_QNODE(qnm_pcie_anoc, MASTER_ANOC_PCIE_SNOC, 1, 16, 5, SLAVE_APPSS, SLAVE_SNOC_CNOC, SLAVE_SNOC_MEM_NOC_SF, SLAVE_IMEM, SLAVE_QDSS_STM);
+DEFINE_QNODE(qxm_pimem, MASTER_PIMEM, 1, 8, 2, SLAVE_SNOC_MEM_NOC_GC, SLAVE_IMEM);
+DEFINE_QNODE(xm_gic, MASTER_GIC, 1, 8, 2, SLAVE_SNOC_MEM_NOC_GC, SLAVE_IMEM);
+DEFINE_QNODE(qns_a1noc_snoc, SLAVE_A1NOC_SNOC, 1, 16, 1, MASTER_A1NOC_SNOC);
+DEFINE_QNODE(srvc_aggre1_noc, SLAVE_SERVICE_A1NOC, 1, 4, 0);
+DEFINE_QNODE(qns_pcie_a1noc_snoc, SLAVE_ANOC_PCIE_A1NOC_SNOC, 1, 16, 1, MASTER_ANOC_PCIE_SNOC);
+DEFINE_QNODE(qns_a2noc_snoc, SLAVE_A2NOC_SNOC, 1, 16, 1, MASTER_A2NOC_SNOC);
+DEFINE_QNODE(qns_pcie_snoc, SLAVE_ANOC_PCIE_SNOC, 1, 16, 1, MASTER_ANOC_PCIE_SNOC);
+DEFINE_QNODE(srvc_aggre2_noc, SLAVE_SERVICE_A2NOC, 1, 4, 0);
+DEFINE_QNODE(qns_camnoc_uncomp, SLAVE_CAMNOC_UNCOMP, 1, 32, 0);
+DEFINE_QNODE(qhs_a1_noc_cfg, SLAVE_A1NOC_CFG, 1, 4, 1, MASTER_A1NOC_CFG);
+DEFINE_QNODE(qhs_a2_noc_cfg, SLAVE_A2NOC_CFG, 1, 4, 1, MASTER_A2NOC_CFG);
+DEFINE_QNODE(qhs_aop, SLAVE_AOP, 1, 4, 0);
+DEFINE_QNODE(qhs_aoss, SLAVE_AOSS, 1, 4, 0);
+DEFINE_QNODE(qhs_camera_cfg, SLAVE_CAMERA_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_clk_ctl, SLAVE_CLK_CTL, 1, 4, 0);
+DEFINE_QNODE(qhs_compute_dsp_cfg, SLAVE_CDSP_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_cpr_cx, SLAVE_RBCPR_CX_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_crypto0_cfg, SLAVE_CRYPTO_0_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_dcc_cfg, SLAVE_DCC_CFG, 1, 4, 1, MASTER_CNOC_DC_NOC);
+DEFINE_QNODE(qhs_ddrss_cfg, SLAVE_CNOC_DDRSS, 1, 4, 0);
+DEFINE_QNODE(qhs_display_cfg, SLAVE_DISPLAY_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_glm, SLAVE_GLM, 1, 4, 0);
+DEFINE_QNODE(qhs_gpuss_cfg, SLAVE_GFX3D_CFG, 1, 8, 0);
+DEFINE_QNODE(qhs_imem_cfg, SLAVE_IMEM_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_ipa, SLAVE_IPA_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_mnoc_cfg, SLAVE_CNOC_MNOC_CFG, 1, 4, 1, MASTER_CNOC_MNOC_CFG);
+DEFINE_QNODE(qhs_pcie0_cfg, SLAVE_PCIE_0_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_pcie_gen3_cfg, SLAVE_PCIE_1_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_pdm, SLAVE_PDM, 1, 4, 0);
+DEFINE_QNODE(qhs_phy_refgen_south, SLAVE_SOUTH_PHY_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_pimem_cfg, SLAVE_PIMEM_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_prng, SLAVE_PRNG, 1, 4, 0);
+DEFINE_QNODE(qhs_qdss_cfg, SLAVE_QDSS_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_qupv3_north, SLAVE_BLSP_2, 1, 4, 0);
+DEFINE_QNODE(qhs_qupv3_south, SLAVE_BLSP_1, 1, 4, 0);
+DEFINE_QNODE(qhs_sdc2, SLAVE_SDCC_2, 1, 4, 0);
+DEFINE_QNODE(qhs_sdc4, SLAVE_SDCC_4, 1, 4, 0);
+DEFINE_QNODE(qhs_snoc_cfg, SLAVE_SNOC_CFG, 1, 4, 1, MASTER_SNOC_CFG);
+DEFINE_QNODE(qhs_spdm, SLAVE_SPDM_WRAPPER, 1, 4, 0);
+DEFINE_QNODE(qhs_spss_cfg, SLAVE_SPSS_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_tcsr, SLAVE_TCSR, 1, 4, 0);
+DEFINE_QNODE(qhs_tlmm_north, SLAVE_TLMM_NORTH, 1, 4, 0);
+DEFINE_QNODE(qhs_tlmm_south, SLAVE_TLMM_SOUTH, 1, 4, 0);
+DEFINE_QNODE(qhs_tsif, SLAVE_TSIF, 1, 4, 0);
+DEFINE_QNODE(qhs_ufs_card_cfg, SLAVE_UFS_CARD_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_ufs_mem_cfg, SLAVE_UFS_MEM_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_usb3_0, SLAVE_USB3_0, 1, 4, 0);
+DEFINE_QNODE(qhs_usb3_1, SLAVE_USB3_1, 1, 4, 0);
+DEFINE_QNODE(qhs_venus_cfg, SLAVE_VENUS_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_vsense_ctrl_cfg, SLAVE_VSENSE_CTRL_CFG, 1, 4, 0);
+DEFINE_QNODE(qns_cnoc_a2noc, SLAVE_CNOC_A2NOC, 1, 8, 1, MASTER_CNOC_A2NOC);
+DEFINE_QNODE(srvc_cnoc, SLAVE_SERVICE_CNOC, 1, 4, 0);
+DEFINE_QNODE(qhs_llcc, SLAVE_LLCC_CFG, 1, 4, 0);
+DEFINE_QNODE(qhs_memnoc, SLAVE_MEM_NOC_CFG, 1, 4, 1, MASTER_MEM_NOC_CFG);
+DEFINE_QNODE(qns_gladiator_sodv, SLAVE_GNOC_SNOC, 1, 8, 1, MASTER_GNOC_SNOC);
+DEFINE_QNODE(qns_gnoc_memnoc, SLAVE_GNOC_MEM_NOC, 2, 32, 1, MASTER_GNOC_MEM_NOC);
+DEFINE_QNODE(srvc_gnoc, SLAVE_SERVICE_GNOC, 1, 4, 0);
+DEFINE_QNODE(ebi, SLAVE_EBI1, 4, 4, 0);
+DEFINE_QNODE(qhs_mdsp_ms_mpu_cfg, SLAVE_MSS_PROC_MS_MPU_CFG, 1, 4, 0);
+DEFINE_QNODE(qns_apps_io, SLAVE_MEM_NOC_GNOC, 1, 32, 0);
+DEFINE_QNODE(qns_llcc, SLAVE_LLCC, 4, 16, 1, MASTER_LLCC);
+DEFINE_QNODE(qns_memnoc_snoc, SLAVE_MEM_NOC_SNOC, 1, 8, 1, MASTER_MEM_NOC_SNOC);
+DEFINE_QNODE(srvc_memnoc, SLAVE_SERVICE_MEM_NOC, 1, 4, 0);
+DEFINE_QNODE(qns2_mem_noc, SLAVE_MNOC_SF_MEM_NOC, 1, 32, 1, MASTER_MNOC_SF_MEM_NOC);
+DEFINE_QNODE(qns_mem_noc_hf, SLAVE_MNOC_HF_MEM_NOC, 2, 32, 1, MASTER_MNOC_HF_MEM_NOC);
+DEFINE_QNODE(srvc_mnoc, SLAVE_SERVICE_MNOC, 1, 4, 0);
+DEFINE_QNODE(qhs_apss, SLAVE_APPSS, 1, 8, 0);
+DEFINE_QNODE(qns_cnoc, SLAVE_SNOC_CNOC, 1, 8, 1, MASTER_SNOC_CNOC);
+DEFINE_QNODE(qns_memnoc_gc, SLAVE_SNOC_MEM_NOC_GC, 1, 8, 1, MASTER_SNOC_GC_MEM_NOC);
+DEFINE_QNODE(qns_memnoc_sf, SLAVE_SNOC_MEM_NOC_SF, 1, 16, 1, MASTER_SNOC_SF_MEM_NOC);
+DEFINE_QNODE(qxs_imem, SLAVE_IMEM, 1, 8, 0);
+DEFINE_QNODE(qxs_pcie, SLAVE_PCIE_0, 1, 8, 0);
+DEFINE_QNODE(qxs_pcie_gen3, SLAVE_PCIE_1, 1, 8, 0);
+DEFINE_QNODE(qxs_pimem, SLAVE_PIMEM, 1, 8, 0);
+DEFINE_QNODE(srvc_snoc, SLAVE_SERVICE_SNOC, 1, 4, 0);
+DEFINE_QNODE(xs_qdss_stm, SLAVE_QDSS_STM, 1, 4, 0);
+DEFINE_QNODE(xs_sys_tcu_cfg, SLAVE_TCU, 1, 8, 0);
+
+#define DEFINE_QBCM(_name, _bcmname, _keepalive, _numnodes, ...) \
+ static struct qcom_icc_bcm _name = { \
+ .name = _bcmname, \
+ .keepalive = _keepalive, \
+ .num_nodes = _numnodes, \
+ .nodes = { __VA_ARGS__ }, \
+ }
+
+DEFINE_QBCM(bcm_acv, "ACV", false, 1, &ebi);
+DEFINE_QBCM(bcm_mc0, "MC0", true, 1, &ebi);
+DEFINE_QBCM(bcm_sh0, "SH0", true, 1, &qns_llcc);
+DEFINE_QBCM(bcm_mm0, "MM0", false, 1, &qns_mem_noc_hf);
+DEFINE_QBCM(bcm_sh1, "SH1", false, 1, &qns_apps_io);
+DEFINE_QBCM(bcm_mm1, "MM1", false, 7, &qxm_camnoc_hf0_uncomp, &qxm_camnoc_hf1_uncomp, &qxm_camnoc_sf_uncomp, &qxm_camnoc_hf0, &qxm_camnoc_hf1, &qxm_mdp0, &qxm_mdp1);
+DEFINE_QBCM(bcm_sh2, "SH2", false, 1, &qns_memnoc_snoc);
+DEFINE_QBCM(bcm_mm2, "MM2", false, 1, &qns2_mem_noc);
+DEFINE_QBCM(bcm_sh3, "SH3", false, 1, &acm_tcu);
+DEFINE_QBCM(bcm_mm3, "MM3", false, 5, &qxm_camnoc_sf, &qxm_rot, &qxm_venus0, &qxm_venus1, &qxm_venus_arm9);
+DEFINE_QBCM(bcm_sh5, "SH5", false, 1, &qnm_apps);
+DEFINE_QBCM(bcm_sn0, "SN0", true, 1, &qns_memnoc_sf);
+DEFINE_QBCM(bcm_ce0, "CE0", false, 1, &qxm_crypto);
+DEFINE_QBCM(bcm_cn0, "CN0", false, 47, &qhm_spdm, &qhm_tic, &qnm_snoc, &xm_qdss_dap, &qhs_a1_noc_cfg, &qhs_a2_noc_cfg, &qhs_aop, &qhs_aoss, &qhs_camera_cfg, &qhs_clk_ctl, &qhs_compute_dsp_cfg, &qhs_cpr_cx, &qhs_crypto0_cfg, &qhs_dcc_cfg, &qhs_ddrss_cfg, &qhs_display_cfg, &qhs_glm, &qhs_gpuss_cfg, &qhs_imem_cfg, &qhs_ipa, &qhs_mnoc_cfg, &qhs_pcie0_cfg, &qhs_pcie_gen3_cfg, &qhs_pdm, &qhs_phy_refgen_south, &qhs_pimem_cfg, &qhs_prng, &qhs_qdss_cfg, &qhs_qupv3_north, &qhs_qupv3_south, &qhs_sdc2, &qhs_sdc4, &qhs_snoc_cfg, &qhs_spdm, &qhs_spss_cfg, &qhs_tcsr, &qhs_tlmm_north, &qhs_tlmm_south, &qhs_tsif, &qhs_ufs_card_cfg, &qhs_ufs_mem_cfg, &qhs_usb3_0, &qhs_usb3_1, &qhs_venus_cfg, &qhs_vsense_ctrl_cfg, &qns_cnoc_a2noc, &srvc_cnoc);
+DEFINE_QBCM(bcm_qup0, "QUP0", false, 2, &qhm_qup1, &qhm_qup2);
+DEFINE_QBCM(bcm_sn1, "SN1", false, 1, &qxs_imem);
+DEFINE_QBCM(bcm_sn2, "SN2", false, 1, &qns_memnoc_gc);
+DEFINE_QBCM(bcm_sn3, "SN3", false, 1, &qns_cnoc);
+DEFINE_QBCM(bcm_sn4, "SN4", false, 1, &qxm_pimem);
+DEFINE_QBCM(bcm_sn5, "SN5", false, 1, &xs_qdss_stm);
+DEFINE_QBCM(bcm_sn6, "SN6", false, 3, &qhs_apss, &srvc_snoc, &xs_sys_tcu_cfg);
+DEFINE_QBCM(bcm_sn7, "SN7", false, 1, &qxs_pcie);
+DEFINE_QBCM(bcm_sn8, "SN8", false, 1, &qxs_pcie_gen3);
+DEFINE_QBCM(bcm_sn9, "SN9", false, 2, &srvc_aggre1_noc, &qnm_aggre1_noc);
+DEFINE_QBCM(bcm_sn11, "SN11", false, 2, &srvc_aggre2_noc, &qnm_aggre2_noc);
+DEFINE_QBCM(bcm_sn12, "SN12", false, 2, &qnm_gladiator_sodv, &xm_gic);
+DEFINE_QBCM(bcm_sn14, "SN14", false, 1, &qnm_pcie_anoc);
+DEFINE_QBCM(bcm_sn15, "SN15", false, 1, &qnm_memnoc);
+
+static struct qcom_icc_node *rsc_hlos_nodes[] = {
+ [MASTER_APPSS_PROC] = &acm_l3,
+ [MASTER_TCU_0] = &acm_tcu,
+ [MASTER_LLCC] = &llcc_mc,
+ [MASTER_GNOC_CFG] = &pm_gnoc_cfg,
+ [MASTER_A1NOC_CFG] = &qhm_a1noc_cfg,
+ [MASTER_A2NOC_CFG] = &qhm_a2noc_cfg,
+ [MASTER_CNOC_DC_NOC] = &qhm_cnoc,
+ [MASTER_MEM_NOC_CFG] = &qhm_memnoc_cfg,
+ [MASTER_CNOC_MNOC_CFG] = &qhm_mnoc_cfg,
+ [MASTER_QDSS_BAM] = &qhm_qdss_bam,
+ [MASTER_BLSP_1] = &qhm_qup1,
+ [MASTER_BLSP_2] = &qhm_qup2,
+ [MASTER_SNOC_CFG] = &qhm_snoc_cfg,
+ [MASTER_SPDM] = &qhm_spdm,
+ [MASTER_TIC] = &qhm_tic,
+ [MASTER_TSIF] = &qhm_tsif,
+ [MASTER_A1NOC_SNOC] = &qnm_aggre1_noc,
+ [MASTER_A2NOC_SNOC] = &qnm_aggre2_noc,
+ [MASTER_GNOC_MEM_NOC] = &qnm_apps,
+ [MASTER_CNOC_A2NOC] = &qnm_cnoc,
+ [MASTER_GNOC_SNOC] = &qnm_gladiator_sodv,
+ [MASTER_MEM_NOC_SNOC] = &qnm_memnoc,
+ [MASTER_MNOC_HF_MEM_NOC] = &qnm_mnoc_hf,
+ [MASTER_MNOC_SF_MEM_NOC] = &qnm_mnoc_sf,
+ [MASTER_ANOC_PCIE_SNOC] = &qnm_pcie_anoc,
+ [MASTER_SNOC_CNOC] = &qnm_snoc,
+ [MASTER_SNOC_GC_MEM_NOC] = &qnm_snoc_gc,
+ [MASTER_SNOC_SF_MEM_NOC] = &qnm_snoc_sf,
+ [MASTER_CAMNOC_HF0] = &qxm_camnoc_hf0,
+ [MASTER_CAMNOC_HF0_UNCOMP] = &qxm_camnoc_hf0_uncomp,
+ [MASTER_CAMNOC_HF1] = &qxm_camnoc_hf1,
+ [MASTER_CAMNOC_HF1_UNCOMP] = &qxm_camnoc_hf1_uncomp,
+ [MASTER_CAMNOC_SF] = &qxm_camnoc_sf,
+ [MASTER_CAMNOC_SF_UNCOMP] = &qxm_camnoc_sf_uncomp,
+ [MASTER_CRYPTO] = &qxm_crypto,
+ [MASTER_GFX3D] = &qxm_gpu,
+ [MASTER_IPA] = &qxm_ipa,
+ [MASTER_MDP0] = &qxm_mdp0,
+ [MASTER_MDP1] = &qxm_mdp1,
+ [MASTER_PIMEM] = &qxm_pimem,
+ [MASTER_ROTATOR] = &qxm_rot,
+ [MASTER_VIDEO_P0] = &qxm_venus0,
+ [MASTER_VIDEO_P1] = &qxm_venus1,
+ [MASTER_VIDEO_PROC] = &qxm_venus_arm9,
+ [MASTER_GIC] = &xm_gic,
+ [MASTER_PCIE_1] = &xm_pcie3_1,
+ [MASTER_PCIE_0] = &xm_pcie_0,
+ [MASTER_QDSS_DAP] = &xm_qdss_dap,
+ [MASTER_QDSS_ETR] = &xm_qdss_etr,
+ [MASTER_SDCC_2] = &xm_sdc2,
+ [MASTER_SDCC_4] = &xm_sdc4,
+ [MASTER_UFS_CARD] = &xm_ufs_card,
+ [MASTER_UFS_MEM] = &xm_ufs_mem,
+ [MASTER_USB3_0] = &xm_usb3_0,
+ [MASTER_USB3_1] = &xm_usb3_1,
+ [SLAVE_EBI1] = &ebi,
+ [SLAVE_A1NOC_CFG] = &qhs_a1_noc_cfg,
+ [SLAVE_A2NOC_CFG] = &qhs_a2_noc_cfg,
+ [SLAVE_AOP] = &qhs_aop,
+ [SLAVE_AOSS] = &qhs_aoss,
+ [SLAVE_APPSS] = &qhs_apss,
+ [SLAVE_CAMERA_CFG] = &qhs_camera_cfg,
+ [SLAVE_CLK_CTL] = &qhs_clk_ctl,
+ [SLAVE_CDSP_CFG] = &qhs_compute_dsp_cfg,
+ [SLAVE_RBCPR_CX_CFG] = &qhs_cpr_cx,
+ [SLAVE_CRYPTO_0_CFG] = &qhs_crypto0_cfg,
+ [SLAVE_DCC_CFG] = &qhs_dcc_cfg,
+ [SLAVE_CNOC_DDRSS] = &qhs_ddrss_cfg,
+ [SLAVE_DISPLAY_CFG] = &qhs_display_cfg,
+ [SLAVE_GLM] = &qhs_glm,
+ [SLAVE_GFX3D_CFG] = &qhs_gpuss_cfg,
+ [SLAVE_IMEM_CFG] = &qhs_imem_cfg,
+ [SLAVE_IPA_CFG] = &qhs_ipa,
+ [SLAVE_LLCC_CFG] = &qhs_llcc,
+ [SLAVE_MSS_PROC_MS_MPU_CFG] = &qhs_mdsp_ms_mpu_cfg,
+ [SLAVE_MEM_NOC_CFG] = &qhs_memnoc,
+ [SLAVE_CNOC_MNOC_CFG] = &qhs_mnoc_cfg,
+ [SLAVE_PCIE_0_CFG] = &qhs_pcie0_cfg,
+ [SLAVE_PCIE_1_CFG] = &qhs_pcie_gen3_cfg,
+ [SLAVE_PDM] = &qhs_pdm,
+ [SLAVE_SOUTH_PHY_CFG] = &qhs_phy_refgen_south,
+ [SLAVE_PIMEM_CFG] = &qhs_pimem_cfg,
+ [SLAVE_PRNG] = &qhs_prng,
+ [SLAVE_QDSS_CFG] = &qhs_qdss_cfg,
+ [SLAVE_BLSP_2] = &qhs_qupv3_north,
+ [SLAVE_BLSP_1] = &qhs_qupv3_south,
+ [SLAVE_SDCC_2] = &qhs_sdc2,
+ [SLAVE_SDCC_4] = &qhs_sdc4,
+ [SLAVE_SNOC_CFG] = &qhs_snoc_cfg,
+ [SLAVE_SPDM_WRAPPER] = &qhs_spdm,
+ [SLAVE_SPSS_CFG] = &qhs_spss_cfg,
+ [SLAVE_TCSR] = &qhs_tcsr,
+ [SLAVE_TLMM_NORTH] = &qhs_tlmm_north,
+ [SLAVE_TLMM_SOUTH] = &qhs_tlmm_south,
+ [SLAVE_TSIF] = &qhs_tsif,
+ [SLAVE_UFS_CARD_CFG] = &qhs_ufs_card_cfg,
+ [SLAVE_UFS_MEM_CFG] = &qhs_ufs_mem_cfg,
+ [SLAVE_USB3_0] = &qhs_usb3_0,
+ [SLAVE_USB3_1] = &qhs_usb3_1,
+ [SLAVE_VENUS_CFG] = &qhs_venus_cfg,
+ [SLAVE_VSENSE_CTRL_CFG] = &qhs_vsense_ctrl_cfg,
+ [SLAVE_MNOC_SF_MEM_NOC] = &qns2_mem_noc,
+ [SLAVE_A1NOC_SNOC] = &qns_a1noc_snoc,
+ [SLAVE_A2NOC_SNOC] = &qns_a2noc_snoc,
+ [SLAVE_MEM_NOC_GNOC] = &qns_apps_io,
+ [SLAVE_CAMNOC_UNCOMP] = &qns_camnoc_uncomp,
+ [SLAVE_SNOC_CNOC] = &qns_cnoc,
+ [SLAVE_CNOC_A2NOC] = &qns_cnoc_a2noc,
+ [SLAVE_GNOC_SNOC] = &qns_gladiator_sodv,
+ [SLAVE_GNOC_MEM_NOC] = &qns_gnoc_memnoc,
+ [SLAVE_LLCC] = &qns_llcc,
+ [SLAVE_MNOC_HF_MEM_NOC] = &qns_mem_noc_hf,
+ [SLAVE_SNOC_MEM_NOC_GC] = &qns_memnoc_gc,
+ [SLAVE_SNOC_MEM_NOC_SF] = &qns_memnoc_sf,
+ [SLAVE_MEM_NOC_SNOC] = &qns_memnoc_snoc,
+ [SLAVE_ANOC_PCIE_A1NOC_SNOC] = &qns_pcie_a1noc_snoc,
+ [SLAVE_ANOC_PCIE_SNOC] = &qns_pcie_snoc,
+ [SLAVE_IMEM] = &qxs_imem,
+ [SLAVE_PCIE_0] = &qxs_pcie,
+ [SLAVE_PCIE_1] = &qxs_pcie_gen3,
+ [SLAVE_PIMEM] = &qxs_pimem,
+ [SLAVE_SERVICE_A1NOC] = &srvc_aggre1_noc,
+ [SLAVE_SERVICE_A2NOC] = &srvc_aggre2_noc,
+ [SLAVE_SERVICE_CNOC] = &srvc_cnoc,
+ [SLAVE_SERVICE_GNOC] = &srvc_gnoc,
+ [SLAVE_SERVICE_MEM_NOC] = &srvc_memnoc,
+ [SLAVE_SERVICE_MNOC] = &srvc_mnoc,
+ [SLAVE_SERVICE_SNOC] = &srvc_snoc,
+ [SLAVE_QDSS_STM] = &xs_qdss_stm,
+ [SLAVE_TCU] = &xs_sys_tcu_cfg,
+};
+
+static struct qcom_icc_bcm *rsc_hlos_bcms[] = {
+ &bcm_acv,
+ &bcm_mc0,
+ &bcm_sh0,
+ &bcm_mm0,
+ &bcm_sh1,
+ &bcm_mm1,
+ &bcm_sh2,
+ &bcm_mm2,
+ &bcm_sh3,
+ &bcm_mm3,
+ &bcm_sh5,
+ &bcm_sn0,
+ &bcm_ce0,
+ &bcm_cn0,
+ &bcm_qup0,
+ &bcm_sn1,
+ &bcm_sn2,
+ &bcm_sn3,
+ &bcm_sn4,
+ &bcm_sn5,
+ &bcm_sn6,
+ &bcm_sn7,
+ &bcm_sn8,
+ &bcm_sn9,
+ &bcm_sn11,
+ &bcm_sn12,
+ &bcm_sn14,
+ &bcm_sn15,
+};
+
+static struct qcom_icc_desc sdm845_rsc_hlos = {
+ .nodes = rsc_hlos_nodes,
+ .num_nodes = ARRAY_SIZE(rsc_hlos_nodes),
+ .bcms = rsc_hlos_bcms,
+ .num_bcms = ARRAY_SIZE(rsc_hlos_bcms),
+};
+
+static int qcom_icc_bcm_init(struct qcom_icc_bcm *bcm, struct device *dev)
+{
+ struct qcom_icc_node *qn;
+ const struct bcm_db *data;
+ size_t data_count;
+ int i;
+
+ bcm->addr = cmd_db_read_addr(bcm->name);
+ if (!bcm->addr) {
+ dev_err(dev, "%s could not find RPMh address\n",
+ bcm->name);
+ return -EINVAL;
+ }
+
+ data = cmd_db_read_aux_data(bcm->name, &data_count);
+ if (IS_ERR(data)) {
+ dev_err(dev, "%s command db read error (%ld)\n",
+ bcm->name, PTR_ERR(data));
+ return PTR_ERR(data);
+ }
+ if (!data_count) {
+ dev_err(dev, "%s command db missing or partial aux data\n",
+ bcm->name);
+ return -EINVAL;
+ }
+
+ bcm->aux_data.unit = le32_to_cpu(data->unit);
+ bcm->aux_data.width = le16_to_cpu(data->width);
+ bcm->aux_data.vcd = data->vcd;
+ bcm->aux_data.reserved = data->reserved;
+
+ /*
+ * Link Qnodes to their respective BCMs
+ */
+ for (i = 0; i < bcm->num_nodes; i++) {
+ qn = bcm->nodes[i];
+ qn->bcms[qn->num_bcms] = bcm;
+ qn->num_bcms++;
+ }
+
+ return 0;
+}
+
+inline void tcs_cmd_gen(struct tcs_cmd *cmd, u64 vote_x, u64 vote_y,
+ u32 addr, bool commit)
+{
+ bool valid = true;
+
+ if (!cmd)
+ return;
+
+ if (vote_x == 0 && vote_y == 0)
+ valid = false;
+
+ if (vote_x > BCM_TCS_CMD_VOTE_MASK)
+ vote_x = BCM_TCS_CMD_VOTE_MASK;
+
+ if (vote_y > BCM_TCS_CMD_VOTE_MASK)
+ vote_y = BCM_TCS_CMD_VOTE_MASK;
+
+ cmd->addr = addr;
+ cmd->data = BCM_TCS_CMD(commit, valid, vote_x, vote_y);
+
+ /*
+ * Set the wait for completion flag on command that need to be completed
+ * before the next command.
+ */
+ if (commit)
+ cmd->wait = true;
+}
+
+static void tcs_list_gen(struct list_head *bcm_list,
+ struct tcs_cmd tcs_list[SDM845_MAX_VCD],
+ int n[SDM845_MAX_VCD])
+{
+ struct qcom_icc_bcm *bcm;
+ bool commit;
+ size_t idx = 0, batch = 0, cur_vcd_size = 0;
+
+ memset(n, 0, sizeof(int) * SDM845_MAX_VCD);
+
+ list_for_each_entry(bcm, bcm_list, list) {
+ commit = false;
+ cur_vcd_size++;
+ if ((list_is_last(&bcm->list, bcm_list)) ||
+ bcm->aux_data.vcd != list_next_entry(bcm, list)->aux_data.vcd) {
+ commit = true;
+ cur_vcd_size = 0;
+ }
+ tcs_cmd_gen(&tcs_list[idx], bcm->vote_x, bcm->vote_y,
+ bcm->addr, commit);
+ idx++;
+ n[batch]++;
+ /*
+ * Batch the BCMs in such a way that we do not split them in
+ * multiple payloads when they are under the same VCD. This is
+ * to ensure that every BCM is committed since we only set the
+ * commit bit on the last BCM request of every VCD.
+ */
+ if (n[batch] >= MAX_RPMH_PAYLOAD) {
+ if (!commit) {
+ n[batch] -= cur_vcd_size;
+ n[batch + 1] = cur_vcd_size;
+ }
+ batch++;
+ }
+ }
+}
+
+static void bcm_aggregate(struct qcom_icc_bcm *bcm)
+{
+ size_t i;
+ u64 agg_avg = 0;
+ u64 agg_peak = 0;
+ u64 temp;
+
+ for (i = 0; i < bcm->num_nodes; i++) {
+ temp = bcm->nodes[i]->sum_avg * bcm->aux_data.width;
+ do_div(temp, bcm->nodes[i]->buswidth * bcm->nodes[i]->channels);
+ agg_avg = max(agg_avg, temp);
+
+ temp = bcm->nodes[i]->max_peak * bcm->aux_data.width;
+ do_div(temp, bcm->nodes[i]->buswidth);
+ agg_peak = max(agg_peak, temp);
+ }
+
+ temp = agg_avg * 1000ULL;
+ do_div(temp, bcm->aux_data.unit);
+ bcm->vote_x = temp;
+
+ temp = agg_peak * 1000ULL;
+ do_div(temp, bcm->aux_data.unit);
+ bcm->vote_y = temp;
+
+ if (bcm->keepalive && bcm->vote_x == 0 && bcm->vote_y == 0) {
+ bcm->vote_x = 1;
+ bcm->vote_y = 1;
+ }
+
+ bcm->dirty = false;
+}
+
+static int qcom_icc_aggregate(struct icc_node *node, u32 avg_bw,
+ u32 peak_bw, u32 *agg_avg, u32 *agg_peak)
+{
+ size_t i;
+ struct qcom_icc_node *qn;
+
+ qn = node->data;
+
+ *agg_avg += avg_bw;
+ *agg_peak = max_t(u32, *agg_peak, peak_bw);
+
+ qn->sum_avg = *agg_avg;
+ qn->max_peak = *agg_peak;
+
+ for (i = 0; i < qn->num_bcms; i++)
+ qn->bcms[i]->dirty = true;
+
+ return 0;
+}
+
+static int qcom_icc_set(struct icc_node *src, struct icc_node *dst)
+{
+ struct qcom_icc_provider *qp;
+ struct icc_node *node;
+ struct tcs_cmd cmds[SDM845_MAX_BCMS];
+ struct list_head commit_list;
+ int commit_idx[SDM845_MAX_VCD];
+ int ret = 0, i;
+
+ if (!src)
+ node = dst;
+ else
+ node = src;
+
+ qp = to_qcom_provider(node->provider);
+
+ INIT_LIST_HEAD(&commit_list);
+
+ for (i = 0; i < qp->num_bcms; i++) {
+ if (qp->bcms[i]->dirty) {
+ bcm_aggregate(qp->bcms[i]);
+ list_add_tail(&qp->bcms[i]->list, &commit_list);
+ }
+ }
+
+ /*
+ * Construct the command list based on a pre ordered list of BCMs
+ * based on VCD.
+ */
+ tcs_list_gen(&commit_list, cmds, commit_idx);
+
+ if (!commit_idx[0])
+ return ret;
+
+ ret = rpmh_invalidate(qp->dev);
+ if (ret) {
+ pr_err("Error invalidating RPMH client (%d)\n", ret);
+ return ret;
+ }
+
+ ret = rpmh_write_batch(qp->dev, RPMH_ACTIVE_ONLY_STATE,
+ cmds, commit_idx);
+ if (ret) {
+ pr_err("Error sending AMC RPMH requests (%d)\n", ret);
+ return ret;
+ }
+
+ return ret;
+}
+
+static int cmp_vcd(const void *_l, const void *_r)
+{
+ const struct qcom_icc_bcm **l = (const struct qcom_icc_bcm **)_l;
+ const struct qcom_icc_bcm **r = (const struct qcom_icc_bcm **)_r;
+
+ if (l[0]->aux_data.vcd < r[0]->aux_data.vcd)
+ return -1;
+ else if (l[0]->aux_data.vcd == r[0]->aux_data.vcd)
+ return 0;
+ else
+ return 1;
+}
+
+static int qnoc_probe(struct platform_device *pdev)
+{
+ 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;
+ size_t num_nodes, i;
+ int ret;
+
+ desc = of_device_get_match_data(&pdev->dev);
+ if (!desc)
+ return -EINVAL;
+
+ qnodes = desc->nodes;
+ num_nodes = desc->num_nodes;
+
+ qp = devm_kzalloc(&pdev->dev, sizeof(*qp), GFP_KERNEL);
+ if (!qp)
+ return -ENOMEM;
+
+ data = devm_kcalloc(&pdev->dev, num_nodes, sizeof(*node), GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
+ provider = &qp->provider;
+ provider->dev = &pdev->dev;
+ provider->set = qcom_icc_set;
+ provider->aggregate = qcom_icc_aggregate;
+ provider->xlate = of_icc_xlate_onecell;
+ INIT_LIST_HEAD(&provider->nodes);
+ provider->data = data;
+
+ qp->dev = &pdev->dev;
+ qp->bcms = desc->bcms;
+ qp->num_bcms = desc->num_bcms;
+
+ ret = icc_provider_add(provider);
+ if (ret) {
+ dev_err(&pdev->dev, "error adding interconnect provider\n");
+ 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(&pdev->dev, "registered node %p %s %d\n", node,
+ qnodes[i]->name, node->id);
+
+ /* 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;
+
+ for (i = 0; i < qp->num_bcms; i++)
+ qcom_icc_bcm_init(qp->bcms[i], &pdev->dev);
+
+ /*
+ * Pre sort the BCMs based on VCD for ease of generating a command list
+ * that groups the BCMs with the same VCD together. VCDs are numbered
+ * with lowest being the most expensive time wise, ensuring that
+ * those commands are being sent the earliest in the queue.
+ */
+ sort(qp->bcms, qp->num_bcms, sizeof(*qp->bcms), cmp_vcd, NULL);
+
+ platform_set_drvdata(pdev, qp);
+
+ dev_dbg(&pdev->dev, "Registered SDM845 ICC\n");
+
+ return ret;
+err:
+ list_for_each_entry(node, &provider->nodes, node_list) {
+ icc_node_del(node);
+ icc_node_destroy(node->id);
+ }
+
+ icc_provider_del(provider);
+ return ret;
+}
+
+static int qnoc_remove(struct platform_device *pdev)
+{
+ struct qcom_icc_provider *qp = platform_get_drvdata(pdev);
+ struct icc_provider *provider = &qp->provider;
+ struct icc_node *n;
+
+ list_for_each_entry(n, &provider->nodes, node_list) {
+ icc_node_del(n);
+ icc_node_destroy(n->id);
+ }
+
+ return icc_provider_del(provider);
+}
+
+static const struct of_device_id qnoc_of_match[] = {
+ { .compatible = "qcom,sdm845-rsc-hlos", .data = &sdm845_rsc_hlos },
+ { },
+};
+MODULE_DEVICE_TABLE(of, qnoc_of_match);
+
+static struct platform_driver qnoc_driver = {
+ .probe = qnoc_probe,
+ .remove = qnoc_remove,
+ .driver = {
+ .name = "qnoc-sdm845",
+ .of_match_table = qnoc_of_match,
+ },
+};
+module_platform_driver(qnoc_driver);
+
+MODULE_AUTHOR("David Dai <daidavid1@codeaurora.org>");
+MODULE_DESCRIPTION("Qualcomm sdm845 NoC driver");
+MODULE_LICENSE("GPL v2");
diff --git a/include/dt-bindings/interconnect/qcom,sdm845.h b/include/dt-bindings/interconnect/qcom,sdm845.h
new file mode 100644
index 000000000000..7b2393be7361
--- /dev/null
+++ b/include/dt-bindings/interconnect/qcom,sdm845.h
@@ -0,0 +1,143 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Qualcomm SDM845 interconnect IDs
+ *
+ * Copyright (c) 2018, Linaro Ltd.
+ * Author: Georgi Djakov <georgi.djakov@linaro.org>
+ */
+
+#ifndef __DT_BINDINGS_INTERCONNECT_QCOM_SDM845_H
+#define __DT_BINDINGS_INTERCONNECT_QCOM_SDM845_H
+
+#define MASTER_A1NOC_CFG 0
+#define MASTER_BLSP_1 1
+#define MASTER_TSIF 2
+#define MASTER_SDCC_2 3
+#define MASTER_SDCC_4 4
+#define MASTER_UFS_CARD 5
+#define MASTER_UFS_MEM 6
+#define MASTER_PCIE_0 7
+#define MASTER_A2NOC_CFG 8
+#define MASTER_QDSS_BAM 9
+#define MASTER_BLSP_2 10
+#define MASTER_CNOC_A2NOC 11
+#define MASTER_CRYPTO 12
+#define MASTER_IPA 13
+#define MASTER_PCIE_1 14
+#define MASTER_QDSS_ETR 15
+#define MASTER_USB3_0 16
+#define MASTER_USB3_1 17
+#define MASTER_CAMNOC_HF0_UNCOMP 18
+#define MASTER_CAMNOC_HF1_UNCOMP 19
+#define MASTER_CAMNOC_SF_UNCOMP 20
+#define MASTER_SPDM 21
+#define MASTER_TIC 22
+#define MASTER_SNOC_CNOC 23
+#define MASTER_QDSS_DAP 24
+#define MASTER_CNOC_DC_NOC 25
+#define MASTER_APPSS_PROC 26
+#define MASTER_GNOC_CFG 27
+#define MASTER_LLCC 28
+#define MASTER_TCU_0 29
+#define MASTER_MEM_NOC_CFG 30
+#define MASTER_GNOC_MEM_NOC 31
+#define MASTER_MNOC_HF_MEM_NOC 32
+#define MASTER_MNOC_SF_MEM_NOC 33
+#define MASTER_SNOC_GC_MEM_NOC 34
+#define MASTER_SNOC_SF_MEM_NOC 35
+#define MASTER_GFX3D 36
+#define MASTER_CNOC_MNOC_CFG 37
+#define MASTER_CAMNOC_HF0 38
+#define MASTER_CAMNOC_HF1 39
+#define MASTER_CAMNOC_SF 40
+#define MASTER_MDP0 41
+#define MASTER_MDP1 42
+#define MASTER_ROTATOR 43
+#define MASTER_VIDEO_P0 44
+#define MASTER_VIDEO_P1 45
+#define MASTER_VIDEO_PROC 46
+#define MASTER_SNOC_CFG 47
+#define MASTER_A1NOC_SNOC 48
+#define MASTER_A2NOC_SNOC 49
+#define MASTER_GNOC_SNOC 50
+#define MASTER_MEM_NOC_SNOC 51
+#define MASTER_ANOC_PCIE_SNOC 52
+#define MASTER_PIMEM 53
+#define MASTER_GIC 54
+#define SLAVE_A1NOC_SNOC 55
+#define SLAVE_SERVICE_A1NOC 56
+#define SLAVE_ANOC_PCIE_A1NOC_SNOC 57
+#define SLAVE_A2NOC_SNOC 58
+#define SLAVE_ANOC_PCIE_SNOC 59
+#define SLAVE_SERVICE_A2NOC 60
+#define SLAVE_CAMNOC_UNCOMP 61
+#define SLAVE_A1NOC_CFG 62
+#define SLAVE_A2NOC_CFG 63
+#define SLAVE_AOP 64
+#define SLAVE_AOSS 65
+#define SLAVE_CAMERA_CFG 66
+#define SLAVE_CLK_CTL 67
+#define SLAVE_CDSP_CFG 68
+#define SLAVE_RBCPR_CX_CFG 69
+#define SLAVE_CRYPTO_0_CFG 70
+#define SLAVE_DCC_CFG 71
+#define SLAVE_CNOC_DDRSS 72
+#define SLAVE_DISPLAY_CFG 73
+#define SLAVE_GLM 74
+#define SLAVE_GFX3D_CFG 75
+#define SLAVE_IMEM_CFG 76
+#define SLAVE_IPA_CFG 77
+#define SLAVE_CNOC_MNOC_CFG 78
+#define SLAVE_PCIE_0_CFG 79
+#define SLAVE_PCIE_1_CFG 80
+#define SLAVE_PDM 81
+#define SLAVE_SOUTH_PHY_CFG 82
+#define SLAVE_PIMEM_CFG 83
+#define SLAVE_PRNG 84
+#define SLAVE_QDSS_CFG 85
+#define SLAVE_BLSP_2 86
+#define SLAVE_BLSP_1 87
+#define SLAVE_SDCC_2 88
+#define SLAVE_SDCC_4 89
+#define SLAVE_SNOC_CFG 90
+#define SLAVE_SPDM_WRAPPER 91
+#define SLAVE_SPSS_CFG 92
+#define SLAVE_TCSR 93
+#define SLAVE_TLMM_NORTH 94
+#define SLAVE_TLMM_SOUTH 95
+#define SLAVE_TSIF 96
+#define SLAVE_UFS_CARD_CFG 97
+#define SLAVE_UFS_MEM_CFG 98
+#define SLAVE_USB3_0 99
+#define SLAVE_USB3_1 100
+#define SLAVE_VENUS_CFG 101
+#define SLAVE_VSENSE_CTRL_CFG 102
+#define SLAVE_CNOC_A2NOC 103
+#define SLAVE_SERVICE_CNOC 104
+#define SLAVE_LLCC_CFG 105
+#define SLAVE_MEM_NOC_CFG 106
+#define SLAVE_GNOC_SNOC 107
+#define SLAVE_GNOC_MEM_NOC 108
+#define SLAVE_SERVICE_GNOC 109
+#define SLAVE_EBI1 110
+#define SLAVE_MSS_PROC_MS_MPU_CFG 111
+#define SLAVE_MEM_NOC_GNOC 112
+#define SLAVE_LLCC 113
+#define SLAVE_MEM_NOC_SNOC 114
+#define SLAVE_SERVICE_MEM_NOC 115
+#define SLAVE_MNOC_SF_MEM_NOC 116
+#define SLAVE_MNOC_HF_MEM_NOC 117
+#define SLAVE_SERVICE_MNOC 118
+#define SLAVE_APPSS 119
+#define SLAVE_SNOC_CNOC 120
+#define SLAVE_SNOC_MEM_NOC_GC 121
+#define SLAVE_SNOC_MEM_NOC_SF 122
+#define SLAVE_IMEM 123
+#define SLAVE_PCIE_0 124
+#define SLAVE_PCIE_1 125
+#define SLAVE_PIMEM 126
+#define SLAVE_SERVICE_SNOC 127
+#define SLAVE_QDSS_STM 128
+#define SLAVE_TCU 129
+
+#endif