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[144.178.202.138]) by smtp.gmail.com with ESMTPSA id u6-20020a17090626c600b006e74ef7f092sm818202ejc.176.2022.04.22.07.42.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Apr 2022 07:42:07 -0700 (PDT) From: Luca Weiss To: linux-arm-msm@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Luca Weiss , Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/4] arm64: dts: qcom: sm6350: Add interconnect support Date: Fri, 22 Apr 2022 16:40:20 +0200 Message-Id: <20220422144021.232993-5-luca.weiss@fairphone.com> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220422144021.232993-1-luca.weiss@fairphone.com> References: <20220422144021.232993-1-luca.weiss@fairphone.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add all the different NoC providers that are found in SM6350 and populate different nodes that use the interconnect properties. Signed-off-by: Luca Weiss --- Newer SoCs seem to have switched to using #interconnect-cells = <2>; Is this something that should be done for all new implementations as well? The 'tag' in the second cell seems to be 0 for all cases in mainline except CPU. arch/arm64/boot/dts/qcom/sm6350.dtsi | 109 +++++++++++++++++++++++++++ 1 file changed, 109 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi index fb1a0f662575..6fb6f75a98bf 100644 --- a/arch/arm64/boot/dts/qcom/sm6350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi @@ -1,11 +1,13 @@ // SPDX-License-Identifier: BSD-3-Clause /* * Copyright (c) 2021, Konrad Dybcio + * Copyright (c) 2022, Luca Weiss */ #include #include #include +#include #include #include #include @@ -539,6 +541,10 @@ i2c0: i2c@880000 { interrupts = ; #address-cells = <1>; #size-cells = <0>; + interconnects = <&clk_virt MASTER_QUP_CORE_0 &clk_virt SLAVE_QUP_CORE_0>, + <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_QUP_0>, + <&aggre1_noc MASTER_QUP_0 &clk_virt SLAVE_EBI_CH0>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; status = "disabled"; }; @@ -552,6 +558,10 @@ i2c2: i2c@888000 { interrupts = ; #address-cells = <1>; #size-cells = <0>; + interconnects = <&clk_virt MASTER_QUP_CORE_0 &clk_virt SLAVE_QUP_CORE_0>, + <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_QUP_0>, + <&aggre1_noc MASTER_QUP_0 &clk_virt SLAVE_EBI_CH0>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; status = "disabled"; }; }; @@ -578,6 +588,10 @@ i2c6: i2c@980000 { interrupts = ; #address-cells = <1>; #size-cells = <0>; + interconnects = <&clk_virt MASTER_QUP_CORE_1 &clk_virt SLAVE_QUP_CORE_1>, + <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_QUP_1>, + <&aggre2_noc MASTER_QUP_1 &clk_virt SLAVE_EBI_CH0>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; status = "disabled"; }; @@ -591,6 +605,10 @@ i2c7: i2c@984000 { interrupts = ; #address-cells = <1>; #size-cells = <0>; + interconnects = <&clk_virt MASTER_QUP_CORE_1 &clk_virt SLAVE_QUP_CORE_1>, + <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_QUP_1>, + <&aggre2_noc MASTER_QUP_1 &clk_virt SLAVE_EBI_CH0>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; status = "disabled"; }; @@ -604,6 +622,10 @@ i2c8: i2c@988000 { interrupts = ; #address-cells = <1>; #size-cells = <0>; + interconnects = <&clk_virt MASTER_QUP_CORE_1 &clk_virt SLAVE_QUP_CORE_1>, + <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_QUP_1>, + <&aggre2_noc MASTER_QUP_1 &clk_virt SLAVE_EBI_CH0>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; status = "disabled"; }; @@ -615,6 +637,9 @@ uart9: serial@98c000 { pinctrl-names = "default"; pinctrl-0 = <&qup_uart9_default>; interrupts = ; + interconnects = <&clk_virt MASTER_QUP_CORE_1 &clk_virt SLAVE_QUP_CORE_1>, + <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_QUP_1>; + interconnect-names = "qup-core", "qup-config"; status = "disabled"; }; @@ -628,11 +653,62 @@ i2c10: i2c@990000 { interrupts = ; #address-cells = <1>; #size-cells = <0>; + interconnects = <&clk_virt MASTER_QUP_CORE_1 &clk_virt SLAVE_QUP_CORE_1>, + <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_QUP_1>, + <&aggre2_noc MASTER_QUP_1 &clk_virt SLAVE_EBI_CH0>; + interconnect-names = "qup-core", "qup-config", "qup-memory"; status = "disabled"; }; }; + config_noc: interconnect@1500000 { + compatible = "qcom,sm6350-config-noc"; + reg = <0 0x01500000 0 0x28000>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + system_noc: interconnect@1620000 { + compatible = "qcom,sm6350-system-noc"; + reg = <0 0x01620000 0 0x17080>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + + clk_virt: interconnect-clk-virt { + compatible = "qcom,sm6350-clk-virt"; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + }; + + aggre1_noc: interconnect@16e0000 { + compatible = "qcom,sm6350-aggre1-noc"; + reg = <0 0x016e0000 0 0x15080>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + aggre2_noc: interconnect@1700000 { + compatible = "qcom,sm6350-aggre2-noc"; + reg = <0 0x01700000 0 0x1f880>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + + compute_noc: interconnect-compute-noc { + compatible = "qcom,sm6350-compute-noc"; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + }; + + mmss_noc: interconnect@1740000 { + compatible = "qcom,sm6350-mmss-noc"; + reg = <0 0x01740000 0 0x1c100>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + ufs_mem_hc: ufs@1d84000 { compatible = "qcom,sm6350-ufshc", "qcom,ufshc", "jedec,ufs-2.0"; @@ -933,6 +1009,10 @@ sdhc_2: sdhci@8804000 { <&gcc GCC_SDCC2_APPS_CLK>, <&rpmhcc RPMH_CXO_CLK>; clock-names = "iface", "core", "xo"; + interconnects = <&aggre2_noc MASTER_SDCC_2 &clk_virt SLAVE_EBI_CH0>, + <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_SDCC_2>; + interconnect-names = "sdhc-ddr", "cpu-sdhc"; + qcom,dll-config = <0x0007642c>; qcom,ddr-config = <0x80040868>; power-domains = <&rpmhpd 0>; @@ -947,11 +1027,15 @@ sdhc2_opp_table: sdhc2-opp-table { opp-100000000 { opp-hz = /bits/ 64 <100000000>; required-opps = <&rpmhpd_opp_svs_l1>; + opp-peak-kBps = <790000 131000>; + opp-avg-kBps = <50000 50000>; }; opp-202000000 { opp-hz = /bits/ 64 <202000000>; required-opps = <&rpmhpd_opp_nom>; + opp-peak-kBps = <3190000 294000>; + opp-avg-kBps = <261438 300000>; }; }; }; @@ -1017,12 +1101,33 @@ dp_phy: dp-phy@88ea200 { }; }; + dc_noc: interconnect@9160000 { + compatible = "qcom,sm6350-dc-noc"; + reg = <0 0x09160000 0 0x3200>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + system-cache-controller@9200000 { compatible = "qcom,sm6350-llcc"; reg = <0 0x09200000 0 0x50000>, <0 0x09600000 0 0x50000>; reg-names = "llcc_base", "llcc_broadcast_base"; }; + gem_noc: interconnect@9680000 { + compatible = "qcom,sm6350-gem-noc"; + reg = <0 0x09680000 0 0x3e200>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + npu_noc: interconnect@9990000 { + compatible = "qcom,sm6350-npu-noc"; + reg = <0 0x09990000 0 0x1600>; + #interconnect-cells = <1>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + usb_1: usb@a6f8800 { compatible = "qcom,sm6350-dwc3", "qcom,dwc3"; reg = <0 0x0a6f8800 0 0x400>; @@ -1051,6 +1156,10 @@ usb_1: usb@a6f8800 { resets = <&gcc GCC_USB30_PRIM_BCR>; + interconnects = <&aggre2_noc MASTER_USB3 &clk_virt SLAVE_EBI_CH0>, + <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_USB3>; + interconnect-names = "usb-ddr", "apps-usb"; + usb_1_dwc3: usb@a600000 { compatible = "snps,dwc3"; reg = <0 0x0a600000 0 0xcd00>;