| // SPDX-License-Identifier: BSD-3-Clause |
| /* |
| * SC7180 IDP board device tree source |
| * |
| * Copyright (c) 2019, The Linux Foundation. All rights reserved. |
| */ |
| |
| /dts-v1/; |
| |
| #include <dt-bindings/regulator/qcom,rpmh-regulator.h> |
| #include "sc7180.dtsi" |
| #include "pm6150.dtsi" |
| #include "pm6150l.dtsi" |
| |
| / { |
| model = "Qualcomm Technologies, Inc. SC7180 IDP"; |
| compatible = "qcom,sc7180-idp", "qcom,sc7180"; |
| |
| aliases { |
| hsuart0 = &uart3; |
| serial0 = &uart8; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| }; |
| |
| &apps_rsc { |
| pm6150-rpmh-regulators { |
| compatible = "qcom,pm6150-rpmh-regulators"; |
| qcom,pmic-id = "a"; |
| |
| vreg_s1a_1p1: smps1 { |
| regulator-min-microvolt = <1128000>; |
| regulator-max-microvolt = <1128000>; |
| }; |
| |
| vreg_s4a_1p0: smps4 { |
| regulator-min-microvolt = <824000>; |
| regulator-max-microvolt = <1120000>; |
| }; |
| |
| vreg_s5a_2p0: smps5 { |
| regulator-min-microvolt = <1744000>; |
| regulator-max-microvolt = <2040000>; |
| }; |
| |
| vreg_l1a_1p2: ldo1 { |
| regulator-min-microvolt = <1178000>; |
| regulator-max-microvolt = <1256000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l2a_1p0: ldo2 { |
| regulator-min-microvolt = <944000>; |
| regulator-max-microvolt = <1056000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l3a_1p0: ldo3 { |
| regulator-min-microvolt = <968000>; |
| regulator-max-microvolt = <1064000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l4a_0p8: ldo4 { |
| regulator-min-microvolt = <824000>; |
| regulator-max-microvolt = <928000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l5a_2p7: ldo5 { |
| regulator-min-microvolt = <2496000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l6a_0p6: ldo6 { |
| regulator-min-microvolt = <568000>; |
| regulator-max-microvolt = <648000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l9a_0p6: ldo9 { |
| regulator-min-microvolt = <488000>; |
| regulator-max-microvolt = <800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l10a_1p8: ldo10 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1832000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l11a_1p8: ldo11 { |
| regulator-min-microvolt = <1696000>; |
| regulator-max-microvolt = <1904000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l12a_1p8: ldo12 { |
| regulator-min-microvolt = <1696000>; |
| regulator-max-microvolt = <1952000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l13a_1p8: ldo13 { |
| regulator-min-microvolt = <1696000>; |
| regulator-max-microvolt = <1904000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l14a_1p8: ldo14 { |
| regulator-min-microvolt = <1728000>; |
| regulator-max-microvolt = <1832000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l15a_1p8: ldo15 { |
| regulator-min-microvolt = <1696000>; |
| regulator-max-microvolt = <1904000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l16a_2p7: ldo16 { |
| regulator-min-microvolt = <2496000>; |
| regulator-max-microvolt = <3304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l17a_3p0: ldo17 { |
| regulator-min-microvolt = <2920000>; |
| regulator-max-microvolt = <3232000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l18a_2p8: ldo18 { |
| regulator-min-microvolt = <2496000>; |
| regulator-max-microvolt = <3304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l19a_2p9: ldo19 { |
| regulator-min-microvolt = <2696000>; |
| regulator-max-microvolt = <3304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| }; |
| |
| pm6150l-rpmh-regulators { |
| compatible = "qcom,pm6150l-rpmh-regulators"; |
| qcom,pmic-id = "c"; |
| |
| vreg_s8c_1p3: smps8 { |
| regulator-min-microvolt = <1120000>; |
| regulator-max-microvolt = <1408000>; |
| }; |
| |
| vreg_l1c_1p8: ldo1 { |
| regulator-min-microvolt = <1616000>; |
| regulator-max-microvolt = <1984000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l2c_1p3: ldo2 { |
| regulator-min-microvolt = <1168000>; |
| regulator-max-microvolt = <1304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l3c_1p2: ldo3 { |
| regulator-min-microvolt = <1144000>; |
| regulator-max-microvolt = <1304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l4c_1p8: ldo4 { |
| regulator-min-microvolt = <1648000>; |
| regulator-max-microvolt = <3304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l5c_1p8: ldo5 { |
| regulator-min-microvolt = <1648000>; |
| regulator-max-microvolt = <3304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l6c_2p9: ldo6 { |
| regulator-min-microvolt = <2696000>; |
| regulator-max-microvolt = <3304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l7c_3p0: ldo7 { |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3312000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l8c_1p8: ldo8 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1904000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l9c_2p9: ldo9 { |
| regulator-min-microvolt = <2952000>; |
| regulator-max-microvolt = <3304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l10c_3p3: ldo10 { |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3400000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_l11c_3p3: ldo11 { |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3400000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
| }; |
| |
| vreg_bob: bob { |
| regulator-min-microvolt = <3008000>; |
| regulator-max-microvolt = <3960000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; |
| }; |
| }; |
| }; |
| |
| &qspi { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&qspi_clk &qspi_cs0 &qspi_data01>; |
| |
| flash@0 { |
| compatible = "jedec,spi-nor"; |
| reg = <0>; |
| spi-max-frequency = <25000000>; |
| spi-tx-bus-width = <2>; |
| spi-rx-bus-width = <2>; |
| }; |
| }; |
| |
| &qupv3_id_0 { |
| status = "okay"; |
| }; |
| |
| &qupv3_id_1 { |
| status = "okay"; |
| }; |
| |
| &uart3 { |
| status = "okay"; |
| }; |
| |
| &uart8 { |
| status = "okay"; |
| }; |
| |
| &usb_1 { |
| status = "okay"; |
| }; |
| |
| &usb_1_dwc3 { |
| dr_mode = "host"; |
| }; |
| |
| &usb_1_hsphy { |
| status = "okay"; |
| vdd-supply = <&vreg_l4a_0p8>; |
| vdda-pll-supply = <&vreg_l11a_1p8>; |
| vdda-phy-dpdm-supply = <&vreg_l17a_3p0>; |
| qcom,imp-res-offset-value = <8>; |
| qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_21_6_MA>; |
| qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_5_PERCENT>; |
| qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>; |
| }; |
| |
| &usb_1_qmpphy { |
| status = "okay"; |
| vdda-phy-supply = <&vreg_l3c_1p2>; |
| vdda-pll-supply = <&vreg_l4a_0p8>; |
| }; |
| |
| /* PINCTRL - additions to nodes defined in sc7180.dtsi */ |
| |
| &qspi_clk { |
| pinconf { |
| pins = "gpio63"; |
| bias-disable; |
| }; |
| }; |
| |
| &qspi_cs0 { |
| pinconf { |
| pins = "gpio68"; |
| bias-disable; |
| }; |
| }; |
| |
| &qspi_data01 { |
| pinconf { |
| pins = "gpio64", "gpio65"; |
| |
| /* High-Z when no transfers; nice to park the lines */ |
| bias-pull-up; |
| }; |
| }; |
| |
| &qup_i2c2_default { |
| pinconf { |
| pins = "gpio15", "gpio16"; |
| drive-strength = <2>; |
| |
| /* Has external pullup */ |
| bias-disable; |
| }; |
| }; |
| |
| &qup_i2c4_default { |
| pinconf { |
| pins = "gpio115", "gpio116"; |
| drive-strength = <2>; |
| |
| /* Has external pullup */ |
| bias-disable; |
| }; |
| }; |
| |
| &qup_i2c7_default { |
| pinconf { |
| pins = "gpio6", "gpio7"; |
| drive-strength = <2>; |
| |
| /* Has external pullup */ |
| bias-disable; |
| }; |
| }; |
| |
| &qup_i2c9_default { |
| pinconf { |
| pins = "gpio46", "gpio47"; |
| drive-strength = <2>; |
| |
| /* Has external pullup */ |
| bias-disable; |
| }; |
| }; |
| |
| &qup_uart3_default { |
| pinconf-cts { |
| /* |
| * Configure a pull-down on 38 (CTS) to match the pull of |
| * the Bluetooth module. |
| */ |
| pins = "gpio38"; |
| bias-pull-down; |
| output-high; |
| }; |
| |
| pinconf-rts { |
| /* We'll drive 39 (RTS), so no pull */ |
| pins = "gpio39"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| |
| pinconf-tx { |
| /* We'll drive 40 (TX), so no pull */ |
| pins = "gpio40"; |
| drive-strength = <2>; |
| bias-disable; |
| output-high; |
| }; |
| |
| pinconf-rx { |
| /* |
| * Configure a pull-up on 41 (RX). This is needed to avoid |
| * garbage data when the TX pin of the Bluetooth module is |
| * in tri-state (module powered off or not driving the |
| * signal yet). |
| */ |
| pins = "gpio41"; |
| bias-pull-up; |
| }; |
| }; |
| |
| &qup_uart8_default { |
| pinconf-tx { |
| pins = "gpio44"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| |
| pinconf-rx { |
| pins = "gpio45"; |
| drive-strength = <2>; |
| bias-pull-up; |
| }; |
| }; |
| |
| &qup_spi0_default { |
| pinconf { |
| pins = "gpio34", "gpio35", "gpio36", "gpio37"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| }; |
| |
| &qup_spi6_default { |
| pinconf { |
| pins = "gpio59", "gpio60", "gpio61", "gpio62"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| }; |
| |
| &qup_spi10_default { |
| pinconf { |
| pins = "gpio86", "gpio87", "gpio88", "gpio89"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| }; |
| |
