// SPDX-License-Identifier: BSD-3-Clause /* * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. * Copyright (c) 2023, Luca Weiss */ /dts-v1/; #include #include #include #include #include #include "sc7280.dtsi" #include "pm8350c.dtsi" #include "pmk8350.dtsi" /delete-node/ &ipa_fw_mem; /delete-node/ &rmtfs_mem; /delete-node/ &xbl_mem; /delete-node/ &adsp_mem; /delete-node/ &cdsp_mem; /delete-node/ &wpss_mem; / { model = "Particle Tachyon"; compatible = "particle,tachyon", "qcom,qcm6490"; chassis-type = "embedded"; aliases { serial0 = &uart5; serial1 = &uart12; serial2 = &uart7; serial3 = &uart8; }; chosen { stdout-path = "serial0:115200n8"; }; leds { compatible = "gpio-leds"; pinctrl-0 = <&activity_led_state>; pinctrl-names = "default"; led-activity { function = LED_FUNCTION_ACTIVITY; color = ; gpios = <&tlmm 14 GPIO_ACTIVE_HIGH>; default-state = "on"; panic-indicator; }; }; pmic-glink { compatible = "qcom,qcm6490-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; orientation-gpios = <&tlmm 140 GPIO_ACTIVE_HIGH>; connector@0 { compatible = "usb-c-connector"; reg = <0>; power-role = "dual"; data-role = "dual"; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; pmic_glink_hs_in: endpoint { remote-endpoint = <&usb_1_dwc3_hs>; }; }; port@1 { reg = <1>; pmic_glink_ss_in: endpoint { remote-endpoint = <&usb_dp_qmpphy_out>; }; }; port@2 { reg = <2>; pmic_glink_sbu_in: endpoint { remote-endpoint = <&usbdp_sbu_mux>; }; }; }; }; }; vreg_power_5v: regulator-power-5v { compatible = "regulator-fixed"; regulator-name = "power_5v"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&tlmm 13 GPIO_ACTIVE_HIGH>; enable-active-high; }; vph_pwr: regulator-vph-pwr { compatible = "regulator-fixed"; regulator-name = "vph_pwr"; regulator-min-microvolt = <3700000>; regulator-max-microvolt = <3700000>; }; reserved-memory { xbl_mem: xbl@80700000 { reg = <0x0 0x80700000 0x0 0x100000>; no-map; }; tz_stat_mem: tz-stat@c0000000 { reg = <0x0 0xc0000000 0x0 0x100000>; no-map; }; tags_mem: tags@c0100000 { reg = <0x0 0xc0100000 0x0 0x1200000>; no-map; }; qtee_mem: qtee@c1300000 { reg = <0x0 0xc1300000 0x0 0x500000>; no-map; }; trusted_apps_mem: trusted-apps@c1800000 { reg = <0x0 0xc1800000 0x0 0x1c00000>; no-map; }; debug_vm_mem: debug-vm@d0600000 { reg = <0x0 0xd0600000 0x0 0x100000>; no-map; }; adsp_mem: adsp@86100000 { reg = <0x0 0x86700000 0x0 0x2800000>; no-map; }; cdsp_mem: cdsp@88900000 { reg = <0x0 0x88f00000 0x0 0x1e00000>; no-map; }; wpss_mem: wpss@9ae00000 { reg = <0x0 0x9ae00000 0x0 0x1900000>; no-map; }; mpss_mem: mpss@8b800000 { reg = <0x0 0x8b800000 0x0 0xf600000>; no-map; }; ipa_fw_mem: ipa-fw@8b300000 { reg = <0x0 0x8b700000 0x0 0x10000>; no-map; }; ipa_gsi_mem: ipa-gsi@8b310000 { reg = <0x0 0x8b710000 0x0 0xa000>; no-map; }; rmtfs_mem: memory@f8500000 { compatible = "qcom,rmtfs-mem"; reg = <0x0 0xf8500000 0x0 0x600000>; no-map; qcom,client-id = <1>; qcom,vmid = , ; }; }; usbdp-sbu-mux { compatible = "pericom,pi3usb102", "gpio-sbu-mux"; enable-gpios = <&tlmm 108 GPIO_ACTIVE_HIGH>; select-gpios = <&tlmm 42 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&usbdp_sbu_default>; pinctrl-names = "default"; mode-switch; orientation-switch; port { usbdp_sbu_mux: endpoint { remote-endpoint = <&pmic_glink_sbu_in>; }; }; }; }; &apps_rsc { regulators-0 { compatible = "qcom,pm7325-rpmh-regulators"; qcom,pmic-id = "b"; vdd-s1-supply = <&vph_pwr>; vdd-s2-supply = <&vph_pwr>; vdd-s3-supply = <&vph_pwr>; vdd-s4-supply = <&vph_pwr>; vdd-s5-supply = <&vph_pwr>; vdd-s6-supply = <&vph_pwr>; vdd-s7-supply = <&vph_pwr>; vdd-s8-supply = <&vph_pwr>; vdd-l1-l4-l12-l15-supply = <&vreg_s7b_0p972>; vdd-l2-l7-supply = <&vreg_bob_3p296>; vdd-l6-l9-l10-supply = <&vreg_s8b_1p272>; vdd-l8-supply = <&vreg_s7b_0p972>; vdd-l11-l17-l18-l19-supply = <&vreg_s1b_1p872>; vdd-l13-supply = <&vreg_s7b_0p972>; vdd-l14-l16-supply = <&vreg_s8b_1p272>; vreg_s1b_1p872: smps1 { regulator-name = "vreg_s1b_1p872"; regulator-min-microvolt = <1840000>; regulator-max-microvolt = <2040000>; }; vreg_s7b_0p972: smps7 { regulator-name = "vreg_s7b_0p972"; regulator-min-microvolt = <535000>; regulator-max-microvolt = <1120000>; }; vreg_s8b_1p272: smps8 { regulator-name = "vreg_s8b_1p272"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1500000>; regulator-initial-mode = ; }; vreg_l1b_0p912: ldo1 { regulator-name = "vreg_l1b_0p912"; regulator-min-microvolt = <825000>; regulator-max-microvolt = <925000>; regulator-initial-mode = ; }; vreg_l2b_3p072: ldo2 { regulator-name = "vreg_l2b_3p072"; regulator-min-microvolt = <2700000>; regulator-max-microvolt = <3544000>; regulator-initial-mode = ; }; vreg_l3b_0p504: ldo3 { regulator-name = "vreg_l3b_0p504"; regulator-min-microvolt = <312000>; regulator-max-microvolt = <910000>; regulator-initial-mode = ; }; vreg_l6b_1p2: ldo6 { regulator-name = "vreg_l6b_1p2"; regulator-min-microvolt = <1140000>; regulator-max-microvolt = <1260000>; regulator-initial-mode = ; }; vreg_l7b_2p952: ldo7 { regulator-name = "vreg_l7b_2p952"; regulator-min-microvolt = <2952000>; regulator-max-microvolt = <2952000>; regulator-initial-mode = ; }; vreg_l8b_0p904: ldo8 { regulator-name = "vreg_l8b_0p904"; regulator-min-microvolt = <870000>; regulator-max-microvolt = <970000>; regulator-initial-mode = ; }; vreg_l9b_1p2: ldo9 { regulator-name = "vreg_l9b_1p2"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = ; regulator-allow-set-load; regulator-allowed-modes = ; }; vreg_l11b_1p504: ldo11 { regulator-name = "vreg_l11b_1p504"; regulator-min-microvolt = <1504000>; regulator-max-microvolt = <2000000>; regulator-initial-mode = ; }; vreg_l12b_0p751: ldo12 { regulator-name = "vreg_l12b_0p751"; regulator-min-microvolt = <751000>; regulator-max-microvolt = <824000>; regulator-initial-mode = ; }; vreg_l13b_0p53: ldo13 { regulator-name = "vreg_l13b_0p53"; regulator-min-microvolt = <530000>; regulator-max-microvolt = <824000>; regulator-initial-mode = ; }; vreg_l14b_1p08: ldo14 { regulator-name = "vreg_l14b_1p08"; regulator-min-microvolt = <1080000>; regulator-max-microvolt = <1304000>; regulator-initial-mode = ; }; vreg_l15b_0p765: ldo15 { regulator-name = "vreg_l15b_0p765"; regulator-min-microvolt = <765000>; regulator-max-microvolt = <1020000>; regulator-initial-mode = ; }; vreg_l16b_1p1: ldo16 { regulator-name = "vreg_l16b_1p1"; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1300000>; regulator-initial-mode = ; }; vreg_l17b_1p7: ldo17 { regulator-name = "vreg_l17b_1p7"; regulator-min-microvolt = <1700000>; regulator-max-microvolt = <1900000>; regulator-initial-mode = ; }; vreg_l18b_1p8: ldo18 { regulator-name = "vreg_l18b_1p8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <2000000>; regulator-initial-mode = ; }; vreg_l19b_1p8: ldo19 { regulator-name = "vreg_l19b_1p8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <2000000>; regulator-initial-mode = ; }; }; regulators-1 { compatible = "qcom,pm8350c-rpmh-regulators"; qcom,pmic-id = "c"; vdd-s1-supply = <&vph_pwr>; vdd-s2-supply = <&vph_pwr>; vdd-s3-supply = <&vph_pwr>; vdd-s4-supply = <&vph_pwr>; vdd-s5-supply = <&vph_pwr>; vdd-s6-supply = <&vph_pwr>; vdd-s7-supply = <&vph_pwr>; vdd-s8-supply = <&vph_pwr>; vdd-s9-supply = <&vph_pwr>; vdd-s10-supply = <&vph_pwr>; vdd-l1-l12-supply = <&vreg_s1b_1p872>; vdd-l2-l8-supply = <&vreg_s1b_1p872>; vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob_3p296>; vdd-l6-l9-l11-supply = <&vreg_bob_3p296>; vdd-l10-supply = <&vreg_s7b_0p972>; vdd-bob-supply = <&vph_pwr>; vreg_s1c_2p19: smps1 { regulator-name = "vreg_s1c_2p19"; regulator-min-microvolt = <2190000>; regulator-max-microvolt = <2210000>; }; vreg_s9c_1p084: smps9 { regulator-name = "vreg_s9c_1p084"; regulator-min-microvolt = <1084000>; regulator-max-microvolt = <1170000>; }; vreg_l1c_1p8: ldo1 { regulator-name = "vreg_l1c_1p8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1980000>; regulator-initial-mode = ; }; vreg_l2c_1p62: ldo2 { regulator-name = "vreg_l2c_1p62"; regulator-min-microvolt = <1620000>; regulator-max-microvolt = <1980000>; regulator-initial-mode = ; }; vreg_l3c_2p8: ldo3 { regulator-name = "vreg_l3c_2p8"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <3540000>; regulator-initial-mode = ; }; vreg_l4c_1p62: ldo4 { regulator-name = "vreg_l4c_1p62"; regulator-min-microvolt = <1620000>; regulator-max-microvolt = <3300000>; regulator-initial-mode = ; }; vreg_l5c_1p62: ldo5 { regulator-name = "vreg_l5c_1p62"; regulator-min-microvolt = <1620000>; regulator-max-microvolt = <3300000>; regulator-initial-mode = ; }; vreg_l6c_2p96: ldo6 { regulator-name = "vreg_l6c_2p96"; regulator-min-microvolt = <1650000>; regulator-max-microvolt = <3544000>; regulator-initial-mode = ; }; vreg_l7c_3p0: ldo7 { regulator-name = "vreg_l7c_3p0"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3544000>; regulator-initial-mode = ; }; vreg_l8c_1p62: ldo8 { regulator-name = "vreg_l8c_1p62"; regulator-min-microvolt = <1620000>; regulator-max-microvolt = <2000000>; regulator-initial-mode = ; }; vreg_l9c_2p96: ldo9 { regulator-name = "vreg_l9c_2p96"; regulator-min-microvolt = <2960000>; regulator-max-microvolt = <3544000>; regulator-initial-mode = ; }; vreg_l10c_0p88: ldo10 { regulator-name = "vreg_l10c_0p88"; regulator-min-microvolt = <720000>; regulator-max-microvolt = <1050000>; regulator-initial-mode = ; }; vreg_l11c_2p8: ldo11 { regulator-name = "vreg_l11c_2p8"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <3544000>; regulator-initial-mode = ; }; vreg_l12c_1p65: ldo12 { regulator-name = "vreg_l12c_1p65"; regulator-min-microvolt = <1650000>; regulator-max-microvolt = <2000000>; regulator-initial-mode = ; }; vreg_l13c_2p7: ldo13 { regulator-name = "vreg_l13c_2p7"; regulator-min-microvolt = <2700000>; regulator-max-microvolt = <3544000>; regulator-initial-mode = ; }; vreg_bob_3p296: bob { regulator-name = "vreg_bob_3p296"; regulator-min-microvolt = <3008000>; regulator-max-microvolt = <3960000>; }; }; }; &i2c1 { clock-frequency = <100000>; status = "okay"; }; &ipa { firmware-name = "qcom/qcm6490/particle/tachyon/ipa_fws.mbn"; qcom,gsi-loader = "self"; memory-region = <&ipa_fw_mem>; status = "okay"; }; &gcc { protected-clocks = , , , , , , , , , , , , , ; }; &gpu { status = "okay"; }; &gpu_zap_shader { firmware-name = "qcom/qcm6490/particle/tachyon/a660_zap.mbn"; }; &mdss { status = "okay"; }; &mdss_dp { status = "okay"; }; &mdss_dp_out { data-lanes = <0 1>; }; &pcie0 { perst-gpios = <&tlmm 87 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 89 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&pcie0_reset_n>, <&pcie0_wake_n>, <&pcie0_clkreq_n>; pinctrl-names = "default"; status = "okay"; }; &pcie0_phy { vdda-phy-supply = <&vreg_l10c_0p88>; vdda-pll-supply = <&vreg_l6b_1p2>; status = "okay"; }; &pcie1 { perst-gpios = <&tlmm 2 GPIO_ACTIVE_LOW>; pinctrl-0 = <&pcie1_reset_n>, <&pcie1_wake_n>, <&pcie1_clkreq_n>; pinctrl-names = "default"; vddpe-3v3-supply = <&vreg_power_5v>; status = "okay"; }; &pcie1_phy { vdda-phy-supply = <&vreg_l10c_0p88>; vdda-pll-supply = <&vreg_l6b_1p2>; status = "okay"; }; &pmk8350_adc_tm { status = "okay"; xo-therm@0 { reg = <0>; io-channels = <&pmk8350_vadc PMK8350_ADC7_AMUX_THM1_100K_PU>; qcom,ratiometric; qcom,hw-settle-time-us = <200>; }; }; &pmk8350_rtc { status = "okay"; }; &pmk8350_vadc { status = "okay"; channel@44 { reg = ; qcom,ratiometric; qcom,hw-settle-time = <200>; qcom,pre-scaling = <1 1>; label = "pmk8350_xo_therm"; }; }; &pon_pwrkey { status = "okay"; }; &qupv3_id_0 { status = "okay"; }; &qupv3_id_1 { status = "okay"; }; &remoteproc_adsp { firmware-name = "qcom/qcm6490/particle/tachyon/adsp.mbn"; status = "okay"; }; &remoteproc_cdsp { firmware-name = "qcom/qcm6490/particle/tachyon/cdsp.mbn"; status = "okay"; }; &remoteproc_mpss { firmware-name = "qcom/qcm6490/particle/tachyon/modem.mbn"; status = "okay"; }; &sdc2_clk { bias-disable; drive-strength = <16>; }; &sdc2_cmd { bias-pull-up; drive-strength = <10>; }; &sdc2_data { bias-pull-up; drive-strength = <10>; }; &sdhc_2 { vmmc-supply = <&vreg_l9c_2p96>; vqmmc-supply = <&vreg_l6c_2p96>; cd-gpios = <&tlmm 91 GPIO_ACTIVE_LOW>; status = "okay"; }; &tlmm { activity_led_state: activity-led-state { pins = "gpio14"; function = "gpio"; bias-disable; }; bt_en_state: bt-default-state { pins = "gpio84"; function = "gpio"; drive-strength = <16>; output-low; bias-pull-up; }; pcie0_reset_n: pcie0-reset-n-state { pins = "gpio87"; function = "gpio"; drive-strength = <16>; output-low; bias-disable; }; pcie0_wake_n: pcie0-wake-n-state { pins = "gpio89"; function = "gpio"; drive-strength = <2>; bias-pull-up; }; pcie1_reset_n: pcie1-reset-n-state { pins = "gpio2"; function = "gpio"; drive-strength = <16>; output-low; bias-disable; }; pcie1_wake_n: pcie1-wake-n-state { pins = "gpio3"; function = "gpio"; drive-strength = <2>; bias-pull-up; }; qup_uart7_sleep_cts: qup-uart7-sleep-cts-state { pins = "gpio28"; function = "gpio"; /* * Configure a bias-bus-hold on CTS to lower power * usage when Bluetooth is turned off. Bus hold will * maintain a low power state regardless of whether * the Bluetooth module drives the pin in either * direction or leaves the pin fully unpowered. */ bias-bus-hold; }; qup_uart7_sleep_rts: qup-uart7-sleep-rts-state { pins = "gpio29"; function = "gpio"; /* * Configure pull-down on RTS. As RTS is active low * signal, pull it low to indicate the BT SoC that it * can wakeup the system anytime from suspend state by * pulling RX low (by sending wakeup bytes). */ bias-pull-down; }; qup_uart7_sleep_tx: qup-uart7-sleep-tx-state { pins = "gpio30"; function = "gpio"; /* * Configure pull-up on TX when it isn't actively driven * to prevent BT SoC from receiving garbage during sleep. */ bias-pull-up; }; qup_uart7_sleep_rx: qup-uart7-sleep-rx-state { pins = "gpio31"; function = "gpio"; /* * Configure a pull-up on RX. This is needed to avoid * garbage data when the TX pin of the Bluetooth module * is floating which may cause spurious wakeups. */ bias-pull-up; }; usbdp_sbu_default: usbdp-sbu-state { oe-n-pins { pins = "gpio108"; function = "gpio"; bias-disable; drive-strength = <16>; output-high; }; sel-pins { pins = "gpio42"; function = "gpio"; bias-disable; drive-strength = <16>; }; }; wlan_en_state: wlan-default-state { pins = "gpio85"; function = "gpio"; drive-strength = <16>; output-low; bias-pull-up; }; }; &uart5 { status = "okay"; }; &uart7 { /delete-property/ interrupts; interrupts-extended = <&intc GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>, <&tlmm 31 IRQ_TYPE_EDGE_FALLING>; pinctrl-1 = <&qup_uart7_sleep_cts>, <&qup_uart7_sleep_rts>, <&qup_uart7_sleep_tx>, <&qup_uart7_sleep_rx>; pinctrl-names = "default", "sleep"; status = "okay"; }; &uart8 { status = "okay"; }; &uart12 { status = "okay"; }; &ufs_mem_hc { reset-gpios = <&tlmm 175 GPIO_ACTIVE_LOW>; vcc-supply = <&vreg_l7b_2p952>; vcc-max-microamp = <800000>; vccq-supply = <&vreg_l9b_1p2>; vccq-max-microamp = <900000>; vccq2-supply = <&vreg_l9b_1p2>; vccq2-max-microamp = <900000>; status = "okay"; }; &ufs_mem_phy { vdda-phy-supply = <&vreg_l10c_0p88>; vdda-pll-supply = <&vreg_l6b_1p2>; status = "okay"; }; &usb_1 { dr_mode = "otg"; usb-role-switch; status = "okay"; }; &usb_1_dwc3_hs { remote-endpoint = <&pmic_glink_hs_in>; }; &usb_1_hsphy { vdda-pll-supply = <&vreg_l10c_0p88>; vdda33-supply = <&vreg_l2b_3p072>; vdda18-supply = <&vreg_l1c_1p8>; status = "okay"; }; &usb_1_qmpphy { vdda-phy-supply = <&vreg_l6b_1p2>; vdda-pll-supply = <&vreg_l1b_0p912>; status = "okay"; }; &usb_2 { dr_mode = "host"; status = "okay"; }; &usb_2_hsphy { vdda-pll-supply = <&vreg_l10c_0p88>; vdda18-supply = <&vreg_l1c_1p8>; vdda33-supply = <&vreg_l2b_3p072>; status = "okay"; }; &usb_dp_qmpphy_out { remote-endpoint = <&pmic_glink_ss_in>; };