diff --git a/qcom/tuna-rumi.dtsi b/qcom/tuna-rumi.dtsi index 7ece493c..c72f91ac 100644 --- a/qcom/tuna-rumi.dtsi +++ b/qcom/tuna-rumi.dtsi @@ -3,6 +3,9 @@ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. */ +#include +#include + &arch_timer { clock-frequency = <500000>; }; @@ -31,6 +34,83 @@ }; }; +&ufsphy_mem { + compatible = "qcom,ufs-phy-qrbtc-sdm845"; + + /* VDDA_UFS_CORE */ + vdda-phy-supply = <&L1F>; + vdda-phy-max-microamp = <214160>; + /* + * Platforms supporting Gear 5 && Rate B require a different + * voltage supply. Check the Power Grid document. + */ + vdda-phy-min-microvolt = <912000>; + + /* VDDA_UFS_0_1P2 */ + vdda-pll-supply = <&L4B>; + vdda-pll-max-microamp = <18340>; + + /* Phy GDSC for VDD_MX, always on */ + vdd-phy-gdsc-supply = <&gcc_ufs_mem_phy_gdsc>; + + /* Qref power supply, Refer Qref diagram */ + vdda-qref-supply = <&L2B>; + vdda-qref-max-microamp = <64500>; + + /* Detect whether RH132 card based sequences to be used */ + qcom,soc_emulation_type_addr = <0x1fc8004>; + qcom,soc_emulation_type_bits = <32>; + + status = "ok"; +}; + +&ufshc_mem { + limit-tx-hs-gear = <1>; + limit-rx-hs-gear = <1>; + limit-rate = <2>; /* HS Rate-B */ + rpm-level = <0>; + spm-level = <0>; + + vdd-hba-supply = <&gcc_ufs_phy_gdsc>; + + vcc-supply = <&L12B>; + vcc-max-microamp = <1200000>; + + vccq-supply = <&L3F>; + vccq-max-microamp = <1200000>; + + qcom,vddp-ref-clk-supply = <&L5B>; + qcom,vddp-ref-clk-max-microamp = <100>; + + qcom,vccq-parent-supply = <&S2B>; + qcom,vccq-parent-max-microamp = <210000>; + + clock-names = + "core_clk", + "bus_aggr_clk", + "iface_clk", + "core_clk_unipro", + "core_clk_ice", + "ref_clk", + "tx_lane0_sync_clk", + "rx_lane0_sync_clk", + "rx_lane1_sync_clk"; + clocks = + <&gcc GCC_UFS_PHY_AXI_CLK>, + <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>, + <&gcc GCC_UFS_PHY_AHB_CLK>, + <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>, + <&gcc GCC_UFS_PHY_ICE_CORE_CLK>, + <&rpmhcc RPMH_CXO_PAD_CLK>, + <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>; + + qcom,disable-lpm; + + status = "ok"; +}; + &usb0 { dwc3@a600000 { usb-phy = <&usb_emuphy>, <&usb_nop_phy>; diff --git a/qcom/tuna.dtsi b/qcom/tuna.dtsi index 6c86c763..04a31470 100644 --- a/qcom/tuna.dtsi +++ b/qcom/tuna.dtsi @@ -17,6 +17,7 @@ #include #include #include +#include / { model = "Qualcomm Technologies, Inc. Tuna"; @@ -47,6 +48,7 @@ aliases { serial0 = &qupv3_se7_2uart; + ufshc1 = &ufshc_mem; /* Embedded UFS Slot */ }; cpus { @@ -1012,6 +1014,91 @@ qcom,bcm-voters = <&apps_bcm_voter>; qcom,skip-qos; }; + + ufsphy_mem: ufsphy_mem@1d80000 { + reg = <0x1d80000 0x2000>; + reg-names = "phy_mem"; + #phy-cells = <0>; + + lanes-per-direction = <2>; + clock-names = "ref_clk_src", + "ref_aux_clk", "qref_clk", + "rx_sym0_mux_clk", "rx_sym1_mux_clk", "tx_sym0_mux_clk", + "rx_sym0_phy_clk", "rx_sym1_phy_clk", "tx_sym0_phy_clk"; + clocks = <&rpmhcc RPMH_CXO_PAD_CLK>, + <&gcc GCC_UFS_PHY_PHY_AUX_CLK>, + <&tcsrcc TCSR_UFS_CLKREF_EN>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK_SRC>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK_SRC>, + <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK_SRC>, + <&ufs_phy_rx_symbol_0_clk>, + <&ufs_phy_rx_symbol_1_clk>, + <&ufs_phy_tx_symbol_0_clk>; + resets = <&ufshc_mem 0>; + status = "disabled"; + }; + + ufshc_mem: ufshc@1d84000 { + compatible = "qcom,ufshc"; + reg = <0x1d84000 0x3000>; + reg-names = "ufs_mem"; + interrupts = ; + phys = <&ufsphy_mem>; + phy-names = "ufsphy"; + #reset-cells = <1>; + + lanes-per-direction = <2>; + clock-names = + "core_clk", + "bus_aggr_clk", + "iface_clk", + "core_clk_unipro", + "core_clk_ice", + "ref_clk", + "tx_lane0_sync_clk", + "rx_lane0_sync_clk", + "rx_lane1_sync_clk"; + clocks = + <&gcc GCC_UFS_PHY_AXI_CLK>, + <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>, + <&gcc GCC_UFS_PHY_AHB_CLK>, + <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>, + <&gcc GCC_UFS_PHY_ICE_CORE_CLK>, + <&rpmhcc RPMH_LN_BB_CLK3>, + <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>; + freq-table-hz = + <100000000 403000000>, + <0 0>, + <0 0>, + <100000000 403000000>, + <100000000 403000000>, + <0 0>, + <0 0>, + <0 0>, + <0 0>; + + interconnects = <&aggre1_noc MASTER_UFS_MEM &mc_virt SLAVE_EBI1>, + <&gem_noc MASTER_APPSS_PROC &config_noc SLAVE_UFS_MEM_CFG>; + interconnect-names = "ufs-ddr", "cpu-ufs"; + + /* set the dependency that smmu being probed before ufs */ + depends-on-supply = <&apps_smmu>; + + iommus = <&apps_smmu 0x60 0x0>; + qcom,iommu-dma = "bypass"; + dma-coherent; + + qcom,bypass-pbl-rst-wa; + qcom,max-cpus = <8>; + + reset-gpios = <&tlmm 187 GPIO_ACTIVE_LOW>; + resets = <&gcc GCC_UFS_PHY_BCR>; + reset-names = "rst"; + + status = "disabled"; + }; }; #include "tuna-gdsc.dtsi"