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[104.57.184.186]) by smtp.gmail.com with ESMTPSA id b3-20020a056830104300b0060603221263sm4305906otp.51.2022.05.03.14.17.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 May 2022 14:17:43 -0700 (PDT) From: Bjorn Andersson To: Georgi Djakov , Steev Klimaszewski Cc: Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/4] interconnect: qcom: sc8180x: Fix QUP0 nodes Date: Tue, 3 May 2022 14:19:24 -0700 Message-Id: <20220503211925.1022169-4-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220503211925.1022169-1-bjorn.andersson@linaro.org> References: <20220503211925.1022169-1-bjorn.andersson@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org The QUP0 BCM relates to some internal property of the QUPs, and should be configured independently of the path to the QUP. In line with other platforms expose QUP_CORE endpoints in order allow this configuration. Signed-off-by: Bjorn Andersson --- drivers/interconnect/qcom/sc8180x.c | 30 +++++++++++++++++-- drivers/interconnect/qcom/sc8180x.h | 7 +++++ .../dt-bindings/interconnect/qcom,sc8180x.h | 7 +++++ 3 files changed, 41 insertions(+), 3 deletions(-) diff --git a/drivers/interconnect/qcom/sc8180x.c b/drivers/interconnect/qcom/sc8180x.c index 467083661559..86500d05caa3 100644 --- a/drivers/interconnect/qcom/sc8180x.c +++ b/drivers/interconnect/qcom/sc8180x.c @@ -76,6 +76,9 @@ DEFINE_QNODE(mas_qnm_aggre2_noc, SC8180X_A2NOC_SNOC_MAS, 1, 16, SC8180X_SLAVE_SN DEFINE_QNODE(mas_qnm_gemnoc, SC8180X_MASTER_GEM_NOC_SNOC, 1, 8, SC8180X_SLAVE_PIMEM, SC8180X_SLAVE_OCIMEM, SC8180X_SLAVE_APPSS, SC8180X_SNOC_CNOC_SLV, SC8180X_SLAVE_TCU, SC8180X_SLAVE_QDSS_STM); DEFINE_QNODE(mas_qxm_pimem, SC8180X_MASTER_PIMEM, 1, 8, SC8180X_SLAVE_SNOC_GEM_NOC_GC, SC8180X_SLAVE_OCIMEM); DEFINE_QNODE(mas_xm_gic, SC8180X_MASTER_GIC, 1, 8, SC8180X_SLAVE_SNOC_GEM_NOC_GC, SC8180X_SLAVE_OCIMEM); +DEFINE_QNODE(mas_qup_core_0, SC8180X_MASTER_QUP_CORE_0, 1, 4, SC8180X_SLAVE_QUP_CORE_0); +DEFINE_QNODE(mas_qup_core_1, SC8180X_MASTER_QUP_CORE_1, 1, 4, SC8180X_SLAVE_QUP_CORE_1); +DEFINE_QNODE(mas_qup_core_2, SC8180X_MASTER_QUP_CORE_2, 1, 4, SC8180X_SLAVE_QUP_CORE_2); DEFINE_QNODE(slv_qns_a1noc_snoc, SC8180X_A1NOC_SNOC_SLV, 1, 32, SC8180X_A1NOC_SNOC_MAS); DEFINE_QNODE(slv_srvc_aggre1_noc, SC8180X_SLAVE_SERVICE_A1NOC, 1, 4); DEFINE_QNODE(slv_qns_a2noc_snoc, SC8180X_A2NOC_SNOC_SLV, 1, 16, SC8180X_A2NOC_SNOC_MAS); @@ -165,6 +168,9 @@ DEFINE_QNODE(slv_xs_pcie_2, SC8180X_SLAVE_PCIE_2, 1, 8); DEFINE_QNODE(slv_xs_pcie_3, SC8180X_SLAVE_PCIE_3, 1, 8); DEFINE_QNODE(slv_xs_qdss_stm, SC8180X_SLAVE_QDSS_STM, 1, 4); DEFINE_QNODE(slv_xs_sys_tcu_cfg, SC8180X_SLAVE_TCU, 1, 8); +DEFINE_QNODE(slv_qup_core_0, SC8180X_SLAVE_QUP_CORE_0, 1, 4); +DEFINE_QNODE(slv_qup_core_1, SC8180X_SLAVE_QUP_CORE_1, 1, 4); +DEFINE_QNODE(slv_qup_core_2, SC8180X_SLAVE_QUP_CORE_2, 1, 4); DEFINE_QBCM(bcm_acv, "ACV", false, &slv_ebi); DEFINE_QBCM(bcm_mc0, "MC0", false, &slv_ebi); @@ -174,7 +180,7 @@ DEFINE_QBCM(bcm_co0, "CO0", false, &slv_qns_cdsp_mem_noc); DEFINE_QBCM(bcm_ce0, "CE0", false, &mas_qxm_crypto); DEFINE_QBCM(bcm_cn0, "CN0", false, &mas_qnm_snoc, &slv_qhs_a1_noc_cfg, &slv_qhs_a2_noc_cfg, &slv_qhs_ahb2phy_refgen_center, &slv_qhs_ahb2phy_refgen_east, &slv_qhs_ahb2phy_refgen_west, &slv_qhs_ahb2phy_south, &slv_qhs_aop, &slv_qhs_aoss, &slv_qhs_camera_cfg, &slv_qhs_clk_ctl, &slv_qhs_compute_dsp, &slv_qhs_cpr_cx, &slv_qhs_cpr_mmcx, &slv_qhs_cpr_mx, &slv_qhs_crypto0_cfg, &slv_qhs_ddrss_cfg, &slv_qhs_display_cfg, &slv_qhs_emac_cfg, &slv_qhs_glm, &slv_qhs_gpuss_cfg, &slv_qhs_imem_cfg, &slv_qhs_ipa, &slv_qhs_mnoc_cfg, &slv_qhs_npu_cfg, &slv_qhs_pcie0_cfg, &slv_qhs_pcie1_cfg, &slv_qhs_pcie2_cfg, &slv_qhs_pcie3_cfg, &slv_qhs_pdm, &slv_qhs_pimem_cfg, &slv_qhs_prng, &slv_qhs_qdss_cfg, &slv_qhs_qspi_0, &slv_qhs_qspi_1, &slv_qhs_qupv3_east0, &slv_qhs_qupv3_east1, &slv_qhs_qupv3_west, &slv_qhs_sdc2, &slv_qhs_sdc4, &slv_qhs_security, &slv_qhs_snoc_cfg, &slv_qhs_spss_cfg, &slv_qhs_tcsr, &slv_qhs_tlmm_east, &slv_qhs_tlmm_south, &slv_qhs_tlmm_west, &slv_qhs_tsif, &slv_qhs_ufs_card_cfg, &slv_qhs_ufs_mem0_cfg, &slv_qhs_ufs_mem1_cfg, &slv_qhs_usb3_0, &slv_qhs_usb3_1, &slv_qhs_usb3_2, &slv_qhs_venus_cfg, &slv_qhs_vsense_ctrl_cfg, &slv_srvc_cnoc); DEFINE_QBCM(bcm_mm1, "MM1", false, &mas_qxm_camnoc_hf0_uncomp, &mas_qxm_camnoc_hf1_uncomp, &mas_qxm_camnoc_sf_uncomp, &mas_qxm_camnoc_hf0, &mas_qxm_camnoc_hf1, &mas_qxm_mdp0, &mas_qxm_mdp1); -DEFINE_QBCM(bcm_qup0, "QUP0", false, &mas_qhm_qup0, &mas_qhm_qup1, &mas_qhm_qup2); +DEFINE_QBCM(bcm_qup0, "QUP0", false, &mas_qup_core_0, &mas_qup_core_1, &mas_qup_core_2); DEFINE_QBCM(bcm_sh2, "SH2", false, &slv_qns_gem_noc_snoc); DEFINE_QBCM(bcm_mm2, "MM2", false, &mas_qxm_camnoc_sf, &mas_qxm_rot, &mas_qxm_venus0, &mas_qxm_venus1, &mas_qxm_venus_arm9, &slv_qns2_mem_noc); DEFINE_QBCM(bcm_sh3, "SH3", false, &mas_acm_apps); @@ -194,13 +200,11 @@ DEFINE_QBCM(bcm_sn15, "SN15", false, &mas_qnm_gemnoc); static struct qcom_icc_bcm * const aggre1_noc_bcms[] = { &bcm_sn3, &bcm_ce0, - &bcm_qup0, }; static struct qcom_icc_bcm * const aggre2_noc_bcms[] = { &bcm_sn14, &bcm_ce0, - &bcm_qup0, }; static struct qcom_icc_bcm * const camnoc_virt_bcms[] = { @@ -503,6 +507,25 @@ static const struct qcom_icc_desc sc8180x_system_noc = { .num_bcms = ARRAY_SIZE(system_noc_bcms), }; +static struct qcom_icc_bcm * const qup_virt_bcms[] = { + &bcm_qup0, +}; + +static struct qcom_icc_node *qup_virt_nodes[] = { + [MASTER_QUP_CORE_0] = &mas_qup_core_0, + [MASTER_QUP_CORE_1] = &mas_qup_core_1, + [MASTER_QUP_CORE_2] = &mas_qup_core_2, + [SLAVE_QUP_CORE_0] = &slv_qup_core_0, + [SLAVE_QUP_CORE_1] = &slv_qup_core_1, + [SLAVE_QUP_CORE_2] = &slv_qup_core_2, +}; + +static const struct qcom_icc_desc sc8180x_qup_virt = { + .nodes = qup_virt_nodes, + .num_nodes = ARRAY_SIZE(qup_virt_nodes), + .bcms = qup_virt_bcms, + .num_bcms = ARRAY_SIZE(qup_virt_bcms), +}; static const struct of_device_id qnoc_of_match[] = { { .compatible = "qcom,sc8180x-aggre1-noc", .data = &sc8180x_aggre1_noc }, @@ -515,6 +538,7 @@ static const struct of_device_id qnoc_of_match[] = { { .compatible = "qcom,sc8180x-ipa-virt", .data = &sc8180x_ipa_virt }, { .compatible = "qcom,sc8180x-mc-virt", .data = &sc8180x_mc_virt }, { .compatible = "qcom,sc8180x-mmss-noc", .data = &sc8180x_mmss_noc }, + { .compatible = "qcom,sc8180x-qup-virt", .data = &sc8180x_qup_virt }, { .compatible = "qcom,sc8180x-system-noc", .data = &sc8180x_system_noc }, { } }; diff --git a/drivers/interconnect/qcom/sc8180x.h b/drivers/interconnect/qcom/sc8180x.h index e70cf7032f80..2eafd35543c7 100644 --- a/drivers/interconnect/qcom/sc8180x.h +++ b/drivers/interconnect/qcom/sc8180x.h @@ -171,4 +171,11 @@ #define SC8180X_MASTER_OSM_L3_APPS 161 #define SC8180X_SLAVE_OSM_L3 162 +#define SC8180X_MASTER_QUP_CORE_0 163 +#define SC8180X_MASTER_QUP_CORE_1 164 +#define SC8180X_MASTER_QUP_CORE_2 165 +#define SC8180X_SLAVE_QUP_CORE_0 166 +#define SC8180X_SLAVE_QUP_CORE_1 167 +#define SC8180X_SLAVE_QUP_CORE_2 168 + #endif diff --git a/include/dt-bindings/interconnect/qcom,sc8180x.h b/include/dt-bindings/interconnect/qcom,sc8180x.h index 235b525d2803..e84cfec5afdd 100644 --- a/include/dt-bindings/interconnect/qcom,sc8180x.h +++ b/include/dt-bindings/interconnect/qcom,sc8180x.h @@ -182,4 +182,11 @@ #define SLAVE_MNOC_SF_MEM_NOC_DISPLAY 3 #define SLAVE_MNOC_HF_MEM_NOC_DISPLAY 4 +#define MASTER_QUP_CORE_0 0 +#define MASTER_QUP_CORE_1 1 +#define MASTER_QUP_CORE_2 2 +#define SLAVE_QUP_CORE_0 3 +#define SLAVE_QUP_CORE_1 4 +#define SLAVE_QUP_CORE_2 5 + #endif