diff options
Diffstat (limited to 'arch/arm/boot/dts/qcom/qcom-sdx55-t55.dts')
| -rw-r--r-- | arch/arm/boot/dts/qcom/qcom-sdx55-t55.dts | 331 |
1 files changed, 331 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom/qcom-sdx55-t55.dts b/arch/arm/boot/dts/qcom/qcom-sdx55-t55.dts new file mode 100644 index 000000000000..51058b065279 --- /dev/null +++ b/arch/arm/boot/dts/qcom/qcom-sdx55-t55.dts @@ -0,0 +1,331 @@ +// 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 { + regulators-0 { + 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 = "okay"; +}; + +&ipa { + qcom,gsi-loader = "self"; + memory-region = <&ipa_fw_mem>; + status = "okay"; +}; + +&pcie_phy { + vdda-phy-supply = <&vreg_l1e_bb_1p2>; + vdda-pll-supply = <&vreg_l4e_bb_0p875>; + + status = "okay"; +}; + +&pcie_rc { + perst-gpios = <&tlmm 57 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 53 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&pcie_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&qpic_bam { + status = "okay"; +}; + +&qpic_nand { + status = "okay"; + + 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 { + memory-region = <&mpss_adsp_mem>; + status = "okay"; +}; + +&tlmm { + pcie_default: pcie-default-state { + clkreq-pins { + pins = "gpio56"; + function = "pcie_clkreq"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-pins { + pins = "gpio57"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + wake-pins { + pins = "gpio53"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; +}; + +&usb_hsphy { + vdda-pll-supply = <&vreg_l4e_bb_0p875>; + vdda33-supply = <&vreg_l10e_3p1>; + vdda18-supply = <&vreg_l5e_bb_1p7>; + + status = "okay"; +}; + +&usb_qmpphy { + vdda-phy-supply = <&vreg_l4e_bb_0p875>; + vdda-pll-supply = <&vreg_l1e_bb_1p2>; + + status = "okay"; +}; + +&usb { + status = "okay"; +}; + +&usb_dwc3 { + dr_mode = "peripheral"; +}; |