diff options
Diffstat (limited to 'drivers/interconnect/qcom/msm8996.c')
| -rw-r--r-- | drivers/interconnect/qcom/msm8996.c | 56 |
1 files changed, 35 insertions, 21 deletions
diff --git a/drivers/interconnect/qcom/msm8996.c b/drivers/interconnect/qcom/msm8996.c index 25a1a32bc611..84cfafb22aa1 100644 --- a/drivers/interconnect/qcom/msm8996.c +++ b/drivers/interconnect/qcom/msm8996.c @@ -5,37 +5,30 @@ * Copyright (c) 2021 Yassine Oudjana <y.oudjana@protonmail.com> */ -#include <linux/clk.h> #include <linux/device.h> #include <linux/interconnect-provider.h> #include <linux/io.h> +#include <linux/mod_devicetable.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 <dt-bindings/interconnect/qcom,msm8996.h> #include "icc-rpm.h" -#include "smd-rpm.h" #include "msm8996.h" -static const char * const bus_mm_clocks[] = { - "bus", - "bus_a", +static const char * const mm_intf_clocks[] = { "iface" }; -static const char * const bus_a0noc_clocks[] = { +static const char * const a0noc_intf_clocks[] = { "aggre0_snoc_axi", "aggre0_cnoc_ahb", "aggre0_noc_mpu_cfg" }; -static const char * const bus_a2noc_clocks[] = { - "bus", - "bus_a", +static const char * const a2noc_intf_clocks[] = { "aggre2_ufs_axi", "ufs_axi" }; @@ -455,6 +448,7 @@ static struct qcom_icc_node mas_mdp_p0 = { .name = "mas_mdp_p0", .id = MSM8996_MASTER_MDP_PORT0, .buswidth = 32, + .ib_coeff = 25, .mas_rpm_id = 8, .slv_rpm_id = -1, .qos.ap_owned = true, @@ -470,6 +464,7 @@ static struct qcom_icc_node mas_mdp_p1 = { .name = "mas_mdp_p1", .id = MSM8996_MASTER_MDP_PORT1, .buswidth = 32, + .ib_coeff = 25, .mas_rpm_id = 61, .slv_rpm_id = -1, .qos.ap_owned = true, @@ -557,6 +552,7 @@ static struct qcom_icc_node mas_venus_vmem = { static const u16 mas_snoc_pnoc_links[] = { MSM8996_SLAVE_BLSP_1, MSM8996_SLAVE_BLSP_2, + MSM8996_SLAVE_USB_HS, MSM8996_SLAVE_SDCC_1, MSM8996_SLAVE_SDCC_2, MSM8996_SLAVE_SDCC_4, @@ -1821,9 +1817,8 @@ static const struct qcom_icc_desc msm8996_a0noc = { .type = QCOM_ICC_NOC, .nodes = a0noc_nodes, .num_nodes = ARRAY_SIZE(a0noc_nodes), - .clocks = bus_a0noc_clocks, - .num_clocks = ARRAY_SIZE(bus_a0noc_clocks), - .has_bus_pd = true, + .intf_clocks = a0noc_intf_clocks, + .num_intf_clocks = ARRAY_SIZE(a0noc_intf_clocks), .regmap_cfg = &msm8996_a0noc_regmap_config }; @@ -1845,6 +1840,7 @@ static const struct qcom_icc_desc msm8996_a1noc = { .type = QCOM_ICC_NOC, .nodes = a1noc_nodes, .num_nodes = ARRAY_SIZE(a1noc_nodes), + .bus_clk_desc = &aggre1_branch_clk, .regmap_cfg = &msm8996_a1noc_regmap_config }; @@ -1866,8 +1862,9 @@ static const struct qcom_icc_desc msm8996_a2noc = { .type = QCOM_ICC_NOC, .nodes = a2noc_nodes, .num_nodes = ARRAY_SIZE(a2noc_nodes), - .clocks = bus_a2noc_clocks, - .num_clocks = ARRAY_SIZE(bus_a2noc_clocks), + .bus_clk_desc = &aggre2_branch_clk, + .intf_clocks = a2noc_intf_clocks, + .num_intf_clocks = ARRAY_SIZE(a2noc_intf_clocks), .regmap_cfg = &msm8996_a2noc_regmap_config }; @@ -1894,7 +1891,9 @@ static const struct qcom_icc_desc msm8996_bimc = { .type = QCOM_ICC_BIMC, .nodes = bimc_nodes, .num_nodes = ARRAY_SIZE(bimc_nodes), - .regmap_cfg = &msm8996_bimc_regmap_config + .bus_clk_desc = &bimc_clk, + .regmap_cfg = &msm8996_bimc_regmap_config, + .ab_coeff = 154, }; static struct qcom_icc_node * const cnoc_nodes[] = { @@ -1952,6 +1951,7 @@ static const struct qcom_icc_desc msm8996_cnoc = { .type = QCOM_ICC_NOC, .nodes = cnoc_nodes, .num_nodes = ARRAY_SIZE(cnoc_nodes), + .bus_clk_desc = &bus_2_clk, .regmap_cfg = &msm8996_cnoc_regmap_config }; @@ -2005,9 +2005,11 @@ static const struct qcom_icc_desc msm8996_mnoc = { .type = QCOM_ICC_NOC, .nodes = mnoc_nodes, .num_nodes = ARRAY_SIZE(mnoc_nodes), - .clocks = bus_mm_clocks, - .num_clocks = ARRAY_SIZE(bus_mm_clocks), - .regmap_cfg = &msm8996_mnoc_regmap_config + .bus_clk_desc = &mmaxi_0_clk, + .intf_clocks = mm_intf_clocks, + .num_intf_clocks = ARRAY_SIZE(mm_intf_clocks), + .regmap_cfg = &msm8996_mnoc_regmap_config, + .ab_coeff = 154, }; static struct qcom_icc_node * const pnoc_nodes[] = { @@ -2043,6 +2045,7 @@ static const struct qcom_icc_desc msm8996_pnoc = { .type = QCOM_ICC_NOC, .nodes = pnoc_nodes, .num_nodes = ARRAY_SIZE(pnoc_nodes), + .bus_clk_desc = &bus_0_clk, .regmap_cfg = &msm8996_pnoc_regmap_config }; @@ -2087,6 +2090,7 @@ static const struct qcom_icc_desc msm8996_snoc = { .type = QCOM_ICC_NOC, .nodes = snoc_nodes, .num_nodes = ARRAY_SIZE(snoc_nodes), + .bus_clk_desc = &bus_1_clk, .regmap_cfg = &msm8996_snoc_regmap_config }; @@ -2112,7 +2116,17 @@ static struct platform_driver qnoc_driver = { .sync_state = icc_sync_state, } }; -module_platform_driver(qnoc_driver); +static int __init qnoc_driver_init(void) +{ + return platform_driver_register(&qnoc_driver); +} +core_initcall(qnoc_driver_init); + +static void __exit qnoc_driver_exit(void) +{ + platform_driver_unregister(&qnoc_driver); +} +module_exit(qnoc_driver_exit); MODULE_AUTHOR("Yassine Oudjana <y.oudjana@protonmail.com>"); MODULE_DESCRIPTION("Qualcomm MSM8996 NoC driver"); |