diff options
Diffstat (limited to 'drivers/interconnect')
| -rw-r--r-- | drivers/interconnect/qcom/icc-rpmh.c | 93 | ||||
| -rw-r--r-- | drivers/interconnect/qcom/icc-rpmh.h | 36 | ||||
| -rw-r--r-- | drivers/interconnect/qcom/sc7280.c | 276 |
3 files changed, 405 insertions, 0 deletions
diff --git a/drivers/interconnect/qcom/icc-rpmh.c b/drivers/interconnect/qcom/icc-rpmh.c index 4c5aa342e013..f49a8e0cb03c 100644 --- a/drivers/interconnect/qcom/icc-rpmh.c +++ b/drivers/interconnect/qcom/icc-rpmh.c @@ -1,8 +1,11 @@ // SPDX-License-Identifier: GPL-2.0 /* * Copyright (c) 2020, The Linux Foundation. All rights reserved. + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. */ +#include <linux/bitfield.h> +#include <linux/clk.h> #include <linux/interconnect.h> #include <linux/interconnect-provider.h> #include <linux/module.h> @@ -14,6 +17,38 @@ #include "icc-common.h" #include "icc-rpmh.h" +/* QNOC QoS */ +#define QOSGEN_MAINCTL_LO(p, qp) (0x8 + (p->port_offsets[qp])) +#define QOS_SLV_URG_MSG_EN_MASK GENMASK(3, 3) +#define QOS_DFLT_PRIO_MASK GENMASK(6, 4) +#define QOS_DISABLE_MASK GENMASK(24, 24) + +/** + * qcom_icc_set_qos - initialize static QoS configurations + * @qp: qcom icc provider to which @node belongs + * @node: qcom icc node to operate on + */ +static void qcom_icc_set_qos(struct qcom_icc_provider *qp, + struct qcom_icc_node *node) +{ + const struct qcom_icc_qosbox *qos = node->qosbox; + int port; + + for (port = 0; port < qos->num_ports; port++) { + regmap_update_bits(qp->regmap, QOSGEN_MAINCTL_LO(qos, port), + QOS_DISABLE_MASK, + FIELD_PREP(QOS_DISABLE_MASK, qos->prio_fwd_disable)); + + regmap_update_bits(qp->regmap, QOSGEN_MAINCTL_LO(qos, port), + QOS_DFLT_PRIO_MASK, + FIELD_PREP(QOS_DFLT_PRIO_MASK, qos->prio)); + + regmap_update_bits(qp->regmap, QOSGEN_MAINCTL_LO(qos, port), + QOS_SLV_URG_MSG_EN_MASK, + FIELD_PREP(QOS_SLV_URG_MSG_EN_MASK, qos->urg_fwd)); + } +} + /** * qcom_icc_pre_aggregate - cleans up stale values from prior icc_set * @node: icc node to operate on @@ -159,6 +194,36 @@ int qcom_icc_bcm_init(struct qcom_icc_bcm *bcm, struct device *dev) } EXPORT_SYMBOL_GPL(qcom_icc_bcm_init); +/** + * qcom_icc_rpmh_configure_qos - configure QoS parameters + * @qp: qcom icc provider associated with QoS endpoint nodes + * + * Return: 0 on success, or an error code otherwise + */ +static int qcom_icc_rpmh_configure_qos(struct qcom_icc_provider *qp) +{ + struct qcom_icc_node *qnode; + size_t i; + int ret; + + ret = clk_bulk_prepare_enable(qp->num_clks, qp->clks); + if (ret) + return ret; + + for (i = 0; i < qp->num_nodes; i++) { + qnode = qp->nodes[i]; + if (!qnode) + continue; + + if (qnode->qosbox) + qcom_icc_set_qos(qp, qnode); + } + + clk_bulk_disable_unprepare(qp->num_clks, qp->clks); + + return ret; +} + int qcom_icc_rpmh_probe(struct platform_device *pdev) { const struct qcom_icc_desc *desc; @@ -199,7 +264,9 @@ int qcom_icc_rpmh_probe(struct platform_device *pdev) qp->dev = dev; qp->bcms = desc->bcms; + qp->nodes = desc->nodes; qp->num_bcms = desc->num_bcms; + qp->num_nodes = desc->num_nodes; qp->voter = of_bcm_voter_get(qp->dev, NULL); if (IS_ERR(qp->voter)) @@ -229,6 +296,32 @@ int qcom_icc_rpmh_probe(struct platform_device *pdev) data->nodes[i] = node; } + if (desc->config) { + struct resource *res; + void __iomem *base; + + base = devm_platform_get_and_ioremap_resource(pdev, 0, &res); + if (IS_ERR(base)) + goto skip_qos_config; + + qp->regmap = devm_regmap_init_mmio(dev, base, desc->config); + if (IS_ERR(qp->regmap)) { + dev_info(dev, "Skipping QoS, regmap failed; %ld\n", PTR_ERR(qp->regmap)); + goto skip_qos_config; + } + + qp->num_clks = devm_clk_bulk_get_all(qp->dev, &qp->clks); + if (qp->num_clks < 0 || (!qp->num_clks && desc->qos_clks_required)) { + dev_info(dev, "Skipping QoS, failed to get clk: %d\n", qp->num_clks); + goto skip_qos_config; + } + + ret = qcom_icc_rpmh_configure_qos(qp); + if (ret) + dev_info(dev, "Failed to program QoS: %d\n", ret); + } + +skip_qos_config: ret = icc_provider_register(provider); if (ret) goto err_remove_nodes; diff --git a/drivers/interconnect/qcom/icc-rpmh.h b/drivers/interconnect/qcom/icc-rpmh.h index 2de29460e808..14db89850fb3 100644 --- a/drivers/interconnect/qcom/icc-rpmh.h +++ b/drivers/interconnect/qcom/icc-rpmh.h @@ -1,12 +1,14 @@ /* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2020, The Linux Foundation. All rights reserved. + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. */ #ifndef __DRIVERS_INTERCONNECT_QCOM_ICC_RPMH_H__ #define __DRIVERS_INTERCONNECT_QCOM_ICC_RPMH_H__ #include <dt-bindings/interconnect/qcom,icc.h> +#include <linux/regmap.h> #define to_qcom_provider(_provider) \ container_of(_provider, struct qcom_icc_provider, provider) @@ -18,6 +20,11 @@ * @bcms: list of bcms that maps to the provider * @num_bcms: number of @bcms * @voter: bcm voter targeted by this provider + * @nodes: list of icc nodes that maps to the provider + * @num_nodes: number of @nodes + * @regmap: used for QoS, register access + * @clks : clks required for register access + * @num_clks: number of @clks */ struct qcom_icc_provider { struct icc_provider provider; @@ -25,6 +32,11 @@ struct qcom_icc_provider { struct qcom_icc_bcm * const *bcms; size_t num_bcms; struct bcm_voter *voter; + struct qcom_icc_node * const *nodes; + size_t num_nodes; + struct regmap *regmap; + struct clk_bulk_data *clks; + int num_clks; }; /** @@ -41,6 +53,26 @@ struct bcm_db { u8 reserved; }; +#define MAX_PORTS 2 + +/** + * struct qcom_icc_qosbox - Qualcomm specific QoS config + * @prio: priority value assigned to requests on the node + * @urg_fwd: whether to forward the urgency promotion issued by master + * (endpoint), or discard + * @prio_fwd_disable: whether to forward the priority driven by master, or + * override by @prio + * @num_ports: number of @ports + * @port_offsets: qos register offsets + */ +struct qcom_icc_qosbox { + const u32 prio; + const bool urg_fwd; + const bool prio_fwd_disable; + const u32 num_ports; + const u32 port_offsets[MAX_PORTS]; +}; + #define MAX_LINKS 128 #define MAX_BCMS 64 #define MAX_BCM_PER_NODE 3 @@ -58,6 +90,7 @@ struct bcm_db { * @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 + * @qosbox: QoS config data associated with node */ struct qcom_icc_node { const char *name; @@ -70,6 +103,7 @@ struct qcom_icc_node { u64 max_peak[QCOM_ICC_NUM_BUCKETS]; struct qcom_icc_bcm *bcms[MAX_BCM_PER_NODE]; size_t num_bcms; + const struct qcom_icc_qosbox *qosbox; }; /** @@ -114,10 +148,12 @@ struct qcom_icc_fabric { }; struct qcom_icc_desc { + const struct regmap_config *config; struct qcom_icc_node * const *nodes; size_t num_nodes; struct qcom_icc_bcm * const *bcms; size_t num_bcms; + bool qos_clks_required; }; int qcom_icc_aggregate(struct icc_node *node, u32 tag, u32 avg_bw, diff --git a/drivers/interconnect/qcom/sc7280.c b/drivers/interconnect/qcom/sc7280.c index 7d33694368e8..167971f8e8be 100644 --- a/drivers/interconnect/qcom/sc7280.c +++ b/drivers/interconnect/qcom/sc7280.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /* * Copyright (c) 2021, The Linux Foundation. All rights reserved. + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. * */ @@ -21,6 +22,12 @@ static struct qcom_icc_node qhm_qspi = { .id = SC7280_MASTER_QSPI_0, .channels = 1, .buswidth = 4, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x7000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_A1NOC_SNOC }, }; @@ -30,6 +37,12 @@ static struct qcom_icc_node qhm_qup0 = { .id = SC7280_MASTER_QUP_0, .channels = 1, .buswidth = 4, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x11000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_A1NOC_SNOC }, }; @@ -39,6 +52,12 @@ static struct qcom_icc_node qhm_qup1 = { .id = SC7280_MASTER_QUP_1, .channels = 1, .buswidth = 4, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x8000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_A1NOC_SNOC }, }; @@ -57,6 +76,12 @@ static struct qcom_icc_node xm_sdc1 = { .id = SC7280_MASTER_SDCC_1, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0xc000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_A1NOC_SNOC }, }; @@ -66,6 +91,12 @@ static struct qcom_icc_node xm_sdc2 = { .id = SC7280_MASTER_SDCC_2, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0xe000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_A1NOC_SNOC }, }; @@ -75,6 +106,12 @@ static struct qcom_icc_node xm_sdc4 = { .id = SC7280_MASTER_SDCC_4, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x9000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_A1NOC_SNOC }, }; @@ -84,6 +121,12 @@ static struct qcom_icc_node xm_ufs_mem = { .id = SC7280_MASTER_UFS_MEM, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0xa000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_A1NOC_SNOC }, }; @@ -102,6 +145,12 @@ static struct qcom_icc_node xm_usb3_0 = { .id = SC7280_MASTER_USB3_0, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0xb000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_A1NOC_SNOC }, }; @@ -111,6 +160,12 @@ static struct qcom_icc_node qhm_qdss_bam = { .id = SC7280_MASTER_QDSS_BAM, .channels = 1, .buswidth = 4, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x18000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_A2NOC_SNOC }, }; @@ -129,6 +184,12 @@ static struct qcom_icc_node qnm_cnoc_datapath = { .id = SC7280_MASTER_CNOC_A2NOC, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x1c000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_A2NOC_SNOC }, }; @@ -138,6 +199,12 @@ static struct qcom_icc_node qxm_crypto = { .id = SC7280_MASTER_CRYPTO, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x1d000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_A2NOC_SNOC }, }; @@ -147,6 +214,12 @@ static struct qcom_icc_node qxm_ipa = { .id = SC7280_MASTER_IPA, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x10000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_A2NOC_SNOC }, }; @@ -173,6 +246,12 @@ static struct qcom_icc_node xm_qdss_etr = { .id = SC7280_MASTER_QDSS_ETR, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x15000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_A2NOC_SNOC }, }; @@ -305,6 +384,12 @@ static struct qcom_icc_node alm_gpu_tcu = { .id = SC7280_MASTER_GPU_TCU, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0xd7000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 2, .links = { SC7280_SLAVE_GEM_NOC_CNOC, SC7280_SLAVE_LLCC }, }; @@ -314,6 +399,12 @@ static struct qcom_icc_node alm_sys_tcu = { .id = SC7280_MASTER_SYS_TCU, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0xd6000 }, + .prio = 6, + .urg_fwd = 0, + }, .num_links = 2, .links = { SC7280_SLAVE_GEM_NOC_CNOC, SC7280_SLAVE_LLCC }, }; @@ -333,6 +424,12 @@ static struct qcom_icc_node qnm_cmpnoc = { .id = SC7280_MASTER_COMPUTE_NOC, .channels = 2, .buswidth = 32, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 2, + .port_offsets = { 0x21000, 0x61000 }, + .prio = 0, + .urg_fwd = 1, + }, .num_links = 2, .links = { SC7280_SLAVE_GEM_NOC_CNOC, SC7280_SLAVE_LLCC }, }; @@ -353,6 +450,12 @@ static struct qcom_icc_node qnm_gpu = { .id = SC7280_MASTER_GFX3D, .channels = 2, .buswidth = 32, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 2, + .port_offsets = { 0x22000, 0x62000 }, + .prio = 0, + .urg_fwd = 0, + }, .num_links = 2, .links = { SC7280_SLAVE_GEM_NOC_CNOC, SC7280_SLAVE_LLCC }, }; @@ -362,6 +465,12 @@ static struct qcom_icc_node qnm_mnoc_hf = { .id = SC7280_MASTER_MNOC_HF_MEM_NOC, .channels = 2, .buswidth = 32, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 2, + .port_offsets = { 0x23000, 0x63000 }, + .prio = 0, + .urg_fwd = 1, + }, .num_links = 1, .links = { SC7280_SLAVE_LLCC }, }; @@ -371,6 +480,12 @@ static struct qcom_icc_node qnm_mnoc_sf = { .id = SC7280_MASTER_MNOC_SF_MEM_NOC, .channels = 1, .buswidth = 32, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0xcf000 }, + .prio = 0, + .urg_fwd = 1, + }, .num_links = 2, .links = { SC7280_SLAVE_GEM_NOC_CNOC, SC7280_SLAVE_LLCC }, }; @@ -389,6 +504,12 @@ static struct qcom_icc_node qnm_snoc_gc = { .id = SC7280_MASTER_SNOC_GC_MEM_NOC, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0xd3000 }, + .prio = 0, + .urg_fwd = 1, + }, .num_links = 1, .links = { SC7280_SLAVE_LLCC }, }; @@ -398,6 +519,12 @@ static struct qcom_icc_node qnm_snoc_sf = { .id = SC7280_MASTER_SNOC_SF_MEM_NOC, .channels = 1, .buswidth = 16, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0xd4000 }, + .prio = 0, + .urg_fwd = 1, + }, .num_links = 3, .links = { SC7280_SLAVE_GEM_NOC_CNOC, SC7280_SLAVE_LLCC, SC7280_SLAVE_MEM_NOC_PCIE_SNOC }, @@ -437,6 +564,12 @@ static struct qcom_icc_node qnm_video0 = { .id = SC7280_MASTER_VIDEO_P0, .channels = 1, .buswidth = 32, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x14000 }, + .prio = 0, + .urg_fwd = 1, + }, .num_links = 1, .links = { SC7280_SLAVE_MNOC_SF_MEM_NOC }, }; @@ -446,6 +579,12 @@ static struct qcom_icc_node qnm_video_cpu = { .id = SC7280_MASTER_VIDEO_PROC, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x15000 }, + .prio = 0, + .urg_fwd = 1, + }, .num_links = 1, .links = { SC7280_SLAVE_MNOC_SF_MEM_NOC }, }; @@ -455,6 +594,12 @@ static struct qcom_icc_node qxm_camnoc_hf = { .id = SC7280_MASTER_CAMNOC_HF, .channels = 2, .buswidth = 32, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 2, + .port_offsets = { 0x10000, 0x10180 }, + .prio = 0, + .urg_fwd = 1, + }, .num_links = 1, .links = { SC7280_SLAVE_MNOC_HF_MEM_NOC }, }; @@ -464,6 +609,12 @@ static struct qcom_icc_node qxm_camnoc_icp = { .id = SC7280_MASTER_CAMNOC_ICP, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x11000 }, + .prio = 0, + .urg_fwd = 1, + }, .num_links = 1, .links = { SC7280_SLAVE_MNOC_SF_MEM_NOC }, }; @@ -473,6 +624,12 @@ static struct qcom_icc_node qxm_camnoc_sf = { .id = SC7280_MASTER_CAMNOC_SF, .channels = 1, .buswidth = 32, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x12000 }, + .prio = 0, + .urg_fwd = 1, + }, .num_links = 1, .links = { SC7280_SLAVE_MNOC_SF_MEM_NOC }, }; @@ -482,6 +639,12 @@ static struct qcom_icc_node qxm_mdp0 = { .id = SC7280_MASTER_MDP0, .channels = 1, .buswidth = 32, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x16000 }, + .prio = 0, + .urg_fwd = 1, + }, .num_links = 1, .links = { SC7280_SLAVE_MNOC_HF_MEM_NOC }, }; @@ -536,6 +699,12 @@ static struct qcom_icc_node qxm_pimem = { .id = SC7280_MASTER_PIMEM, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0x8000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_SNOC_GEM_NOC_GC }, }; @@ -545,6 +714,12 @@ static struct qcom_icc_node xm_gic = { .id = SC7280_MASTER_GIC, .channels = 1, .buswidth = 8, + .qosbox = &(const struct qcom_icc_qosbox) { + .num_ports = 1, + .port_offsets = { 0xa000 }, + .prio = 2, + .urg_fwd = 0, + }, .num_links = 1, .links = { SC7280_SLAVE_SNOC_GEM_NOC_GC }, }; @@ -1502,17 +1677,35 @@ static struct qcom_icc_node * const aggre1_noc_nodes[] = { [SLAVE_SERVICE_A1NOC] = &srvc_aggre1_noc, }; +static const struct regmap_config sc7280_aggre1_noc_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x1c080, + .fast_io = true, +}; + static const struct qcom_icc_desc sc7280_aggre1_noc = { + .config = &sc7280_aggre1_noc_regmap_config, .nodes = aggre1_noc_nodes, .num_nodes = ARRAY_SIZE(aggre1_noc_nodes), .bcms = aggre1_noc_bcms, .num_bcms = ARRAY_SIZE(aggre1_noc_bcms), + .qos_clks_required = true, }; static struct qcom_icc_bcm * const aggre2_noc_bcms[] = { &bcm_ce0, }; +static const struct regmap_config sc7280_aggre2_noc_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x2b080, + .fast_io = true, +}; + static struct qcom_icc_node * const aggre2_noc_nodes[] = { [MASTER_QDSS_BAM] = &qhm_qdss_bam, [MASTER_A2NOC_CFG] = &qnm_a2noc_cfg, @@ -1525,10 +1718,12 @@ static struct qcom_icc_node * const aggre2_noc_nodes[] = { }; static const struct qcom_icc_desc sc7280_aggre2_noc = { + .config = &sc7280_aggre2_noc_regmap_config, .nodes = aggre2_noc_nodes, .num_nodes = ARRAY_SIZE(aggre2_noc_nodes), .bcms = aggre2_noc_bcms, .num_bcms = ARRAY_SIZE(aggre2_noc_bcms), + .qos_clks_required = true, }; static struct qcom_icc_bcm * const clk_virt_bcms[] = { @@ -1605,7 +1800,16 @@ static struct qcom_icc_node * const cnoc2_nodes[] = { [SLAVE_SNOC_CFG] = &qns_snoc_cfg, }; +static const struct regmap_config sc7280_cnoc2_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x1000, + .fast_io = true, +}; + static const struct qcom_icc_desc sc7280_cnoc2 = { + .config = &sc7280_cnoc2_regmap_config, .nodes = cnoc2_nodes, .num_nodes = ARRAY_SIZE(cnoc2_nodes), .bcms = cnoc2_bcms, @@ -1637,7 +1841,16 @@ static struct qcom_icc_node * const cnoc3_nodes[] = { [SLAVE_TCU] = &xs_sys_tcu_cfg, }; +static const struct regmap_config sc7280_cnoc3_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x1000, + .fast_io = true, +}; + static const struct qcom_icc_desc sc7280_cnoc3 = { + .config = &sc7280_cnoc3_regmap_config, .nodes = cnoc3_nodes, .num_nodes = ARRAY_SIZE(cnoc3_nodes), .bcms = cnoc3_bcms, @@ -1653,7 +1866,16 @@ static struct qcom_icc_node * const dc_noc_nodes[] = { [SLAVE_GEM_NOC_CFG] = &qns_gemnoc, }; +static const struct regmap_config sc7280_dc_noc_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x5080, + .fast_io = true, +}; + static const struct qcom_icc_desc sc7280_dc_noc = { + .config = &sc7280_dc_noc_regmap_config, .nodes = dc_noc_nodes, .num_nodes = ARRAY_SIZE(dc_noc_nodes), .bcms = dc_noc_bcms, @@ -1689,7 +1911,16 @@ static struct qcom_icc_node * const gem_noc_nodes[] = { [SLAVE_SERVICE_GEM_NOC] = &srvc_sys_gemnoc, }; +static const struct regmap_config sc7280_gem_noc_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0xe2200, + .fast_io = true, +}; + static const struct qcom_icc_desc sc7280_gem_noc = { + .config = &sc7280_gem_noc_regmap_config, .nodes = gem_noc_nodes, .num_nodes = ARRAY_SIZE(gem_noc_nodes), .bcms = gem_noc_bcms, @@ -1709,7 +1940,16 @@ static struct qcom_icc_node * const lpass_ag_noc_nodes[] = { [SLAVE_SERVICE_LPASS_AG_NOC] = &srvc_niu_lpass_agnoc, }; +static const struct regmap_config sc7280_lpass_ag_noc_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0xf080, + .fast_io = true, +}; + static const struct qcom_icc_desc sc7280_lpass_ag_noc = { + .config = &sc7280_lpass_ag_noc_regmap_config, .nodes = lpass_ag_noc_nodes, .num_nodes = ARRAY_SIZE(lpass_ag_noc_nodes), .bcms = lpass_ag_noc_bcms, @@ -1726,7 +1966,16 @@ static struct qcom_icc_node * const mc_virt_nodes[] = { [SLAVE_EBI1] = &ebi, }; +static const struct regmap_config sc7280_mc_virt_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x4, + .fast_io = true, +}; + static const struct qcom_icc_desc sc7280_mc_virt = { + .config = &sc7280_mc_virt_regmap_config, .nodes = mc_virt_nodes, .num_nodes = ARRAY_SIZE(mc_virt_nodes), .bcms = mc_virt_bcms, @@ -1753,7 +2002,16 @@ static struct qcom_icc_node * const mmss_noc_nodes[] = { [SLAVE_SERVICE_MNOC] = &srvc_mnoc, }; +static const struct regmap_config sc7280_mmss_noc_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x1e080, + .fast_io = true, +}; + static const struct qcom_icc_desc sc7280_mmss_noc = { + .config = &sc7280_mmss_noc_regmap_config, .nodes = mmss_noc_nodes, .num_nodes = ARRAY_SIZE(mmss_noc_nodes), .bcms = mmss_noc_bcms, @@ -1772,7 +2030,16 @@ static struct qcom_icc_node * const nsp_noc_nodes[] = { [SLAVE_SERVICE_NSP_NOC] = &service_nsp_noc, }; +static const struct regmap_config sc7280_nsp_noc_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x10000, + .fast_io = true, +}; + static const struct qcom_icc_desc sc7280_nsp_noc = { + .config = &sc7280_nsp_noc_regmap_config, .nodes = nsp_noc_nodes, .num_nodes = ARRAY_SIZE(nsp_noc_nodes), .bcms = nsp_noc_bcms, @@ -1797,7 +2064,16 @@ static struct qcom_icc_node * const system_noc_nodes[] = { [SLAVE_SERVICE_SNOC] = &srvc_snoc, }; +static const struct regmap_config sc7280_system_noc_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0x15480, + .fast_io = true, +}; + static const struct qcom_icc_desc sc7280_system_noc = { + .config = &sc7280_system_noc_regmap_config, .nodes = system_noc_nodes, .num_nodes = ARRAY_SIZE(system_noc_nodes), .bcms = system_noc_bcms, |