| // SPDX-License-Identifier: BSD-3-Clause |
| /* |
| * Copyright (c) 2021, Linaro Ltd. |
| */ |
| |
| /dts-v1/; |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/regulator/qcom,rpmh-regulator.h> |
| #include "qcom-sdx55.dtsi" |
| #include "qcom-pmx55.dtsi" |
| |
| / { |
| model = "Thundercomm T55 Development Kit"; |
| compatible = "qcom,sdx55-t55", "qcom,sdx55"; |
| qcom,board-id = <0xb010008 0x4>; |
| |
| aliases { |
| serial0 = &blsp1_uart3; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| reserved-memory { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| mpss_debug_mem: memory@8ef00000 { |
| no-map; |
| reg = <0x8ef00000 0x800000>; |
| }; |
| |
| ipa_fw_mem: memory@8fced000 { |
| no-map; |
| reg = <0x8fced000 0x10000>; |
| }; |
| |
| mpss_adsp_mem: memory@90800000 { |
| no-map; |
| reg = <0x90800000 0xf800000>; |
| }; |
| }; |
| |
| vph_pwr: vph-pwr-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "vph_pwr"; |
| regulator-min-microvolt = <3700000>; |
| regulator-max-microvolt = <3700000>; |
| }; |
| |
| vreg_bob_3p3: pmx55-bob { |
| compatible = "regulator-fixed"; |
| regulator-name = "vreg_bob_3p3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| |
| regulator-always-on; |
| regulator-boot-on; |
| |
| vin-supply = <&vph_pwr>; |
| }; |
| |
| vreg_s7e_mx_0p752: pmx55-s7e { |
| compatible = "regulator-fixed"; |
| regulator-name = "vreg_s7e_mx_0p752"; |
| regulator-min-microvolt = <752000>; |
| regulator-max-microvolt = <752000>; |
| |
| vin-supply = <&vph_pwr>; |
| }; |
| |
| vreg_sd_vdd: sd-vdd { |
| compatible = "regulator-fixed"; |
| regulator-name = "vreg_sd_vdd"; |
| regulator-min-microvolt = <2950000>; |
| regulator-max-microvolt = <2950000>; |
| |
| vin-supply = <&vreg_vddpx_2>; |
| }; |
| |
| vreg_vddpx_2: vddpx-2 { |
| compatible = "regulator-gpio"; |
| regulator-name = "vreg_vddpx_2"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <2850000>; |
| enable-gpios = <&tlmm 98 GPIO_ACTIVE_HIGH>; |
| gpios = <&tlmm 100 GPIO_ACTIVE_HIGH>; |
| states = <1800000 0>, <2850000 1>; |
| startup-delay-us = <200000>; |
| enable-active-high; |
| regulator-boot-on; |
| |
| vin-supply = <&vph_pwr>; |
| }; |
| }; |
| |
| &apps_rsc { |
| pmx55-rpmh-regulators { |
| compatible = "qcom,pmx55-rpmh-regulators"; |
| qcom,pmic-id = "e"; |
| |
| 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-l1-l2-supply = <&vreg_s2e_1p224>; |
| vdd-l3-l9-supply = <&vreg_s3e_0p824>; |
| vdd-l4-l12-supply = <&vreg_s4e_1p904>; |
| vdd-l5-l6-supply = <&vreg_s4e_1p904>; |
| vdd-l7-l8-supply = <&vreg_s3e_0p824>; |
| vdd-l10-l11-l13-supply = <&vreg_bob_3p3>; |
| vdd-l14-supply = <&vreg_s7e_mx_0p752>; |
| vdd-l15-supply = <&vreg_s2e_1p224>; |
| vdd-l16-supply = <&vreg_s4e_1p904>; |
| |
| vreg_s2e_1p224: smps2 { |
| regulator-min-microvolt = <1280000>; |
| regulator-max-microvolt = <1400000>; |
| }; |
| |
| vreg_s3e_0p824: smps3 { |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1000000>; |
| }; |
| |
| vreg_s4e_1p904: smps4 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1960000>; |
| }; |
| |
| vreg_l1e_bb_1p2: ldo1 { |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| ldo2 { |
| regulator-min-microvolt = <1128000>; |
| regulator-max-microvolt = <1128000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| ldo3 { |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l4e_bb_0p875: ldo4 { |
| regulator-min-microvolt = <872000>; |
| regulator-max-microvolt = <872000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l5e_bb_1p7: ldo5 { |
| regulator-min-microvolt = <1704000>; |
| regulator-max-microvolt = <1900000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| ldo6 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| ldo7 { |
| regulator-min-microvolt = <480000>; |
| regulator-max-microvolt = <900000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| ldo8 { |
| regulator-min-microvolt = <480000>; |
| regulator-max-microvolt = <900000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| ldo9 { |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l10e_3p1: ldo10 { |
| regulator-min-microvolt = <3088000>; |
| regulator-max-microvolt = <3088000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| ldo11 { |
| regulator-min-microvolt = <1704000>; |
| regulator-max-microvolt = <2928000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| ldo12 { |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| ldo13 { |
| regulator-min-microvolt = <1704000>; |
| regulator-max-microvolt = <2928000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| ldo14 { |
| regulator-min-microvolt = <600000>; |
| regulator-max-microvolt = <800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| ldo15 { |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| ldo16 { |
| regulator-min-microvolt = <1704000>; |
| regulator-max-microvolt = <1904000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| }; |
| }; |
| |
| &blsp1_uart3 { |
| status = "ok"; |
| }; |
| |
| &qpic_bam { |
| status = "ok"; |
| }; |
| |
| &qpic_nand { |
| status = "ok"; |
| |
| nand@0 { |
| reg = <0>; |
| |
| nand-ecc-strength = <8>; |
| nand-ecc-step-size = <512>; |
| nand-bus-width = <8>; |
| /* efs2 partition is secured */ |
| secure-regions = /bits/ 64 <0x500000 0xb00000>; |
| }; |
| }; |
| |
| &remoteproc_mpss { |
| status = "okay"; |
| memory-region = <&mpss_adsp_mem>; |
| }; |
| |
| &usb_hsphy { |
| status = "okay"; |
| vdda-pll-supply = <&vreg_l4e_bb_0p875>; |
| vdda33-supply = <&vreg_l10e_3p1>; |
| vdda18-supply = <&vreg_l5e_bb_1p7>; |
| }; |
| |
| &usb_qmpphy { |
| status = "okay"; |
| vdda-phy-supply = <&vreg_l4e_bb_0p875>; |
| vdda-pll-supply = <&vreg_l1e_bb_1p2>; |
| }; |
| |
| &usb { |
| status = "okay"; |
| }; |
| |
| &usb_dwc3 { |
| dr_mode = "peripheral"; |
| }; |
