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601 lines
12 KiB
601 lines
12 KiB
// SPDX-License-Identifier: BSD-3-Clause |
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/* |
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* SC7180 IDP board device tree source |
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* |
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* Copyright (c) 2019, The Linux Foundation. All rights reserved. |
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*/ |
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/dts-v1/; |
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#include <dt-bindings/gpio/gpio.h> |
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#include <dt-bindings/regulator/qcom,rpmh-regulator.h> |
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#include "sc7180.dtsi" |
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#include "pm6150.dtsi" |
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#include "pm6150l.dtsi" |
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/ { |
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model = "Qualcomm Technologies, Inc. SC7180 IDP"; |
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compatible = "qcom,sc7180-idp", "qcom,sc7180"; |
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aliases { |
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bluetooth0 = &bluetooth; |
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hsuart0 = &uart3; |
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serial0 = &uart8; |
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wifi0 = &wifi; |
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}; |
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chosen { |
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stdout-path = "serial0:115200n8"; |
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}; |
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}; |
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/* |
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* Reserved memory changes |
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* |
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* Delete all unused memory nodes and define the peripheral memory regions |
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* required by the board dts. |
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* |
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*/ |
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/delete-node/ &hyp_mem; |
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/delete-node/ &xbl_mem; |
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/delete-node/ &aop_mem; |
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/delete-node/ &sec_apps_mem; |
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/delete-node/ &tz_mem; |
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/* Increase the size from 2MB to 8MB */ |
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&rmtfs_mem { |
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reg = <0x0 0x84400000 0x0 0x800000>; |
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}; |
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/ { |
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reserved-memory { |
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atf_mem: memory@80b00000 { |
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reg = <0x0 0x80b00000 0x0 0x100000>; |
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no-map; |
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}; |
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mpss_mem: memory@86000000 { |
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reg = <0x0 0x86000000 0x0 0x8c00000>; |
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no-map; |
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}; |
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camera_mem: memory@8ec00000 { |
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reg = <0x0 0x8ec00000 0x0 0x500000>; |
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no-map; |
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}; |
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venus_mem: memory@8f600000 { |
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reg = <0 0x8f600000 0 0x500000>; |
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no-map; |
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}; |
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wlan_mem: memory@94100000 { |
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reg = <0x0 0x94100000 0x0 0x200000>; |
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no-map; |
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}; |
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mba_mem: memory@94400000 { |
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reg = <0x0 0x94400000 0x0 0x200000>; |
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no-map; |
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}; |
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}; |
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}; |
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&apps_rsc { |
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pm6150-rpmh-regulators { |
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compatible = "qcom,pm6150-rpmh-regulators"; |
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qcom,pmic-id = "a"; |
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vreg_s1a_1p1: smps1 { |
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regulator-min-microvolt = <1128000>; |
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regulator-max-microvolt = <1128000>; |
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}; |
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vreg_s4a_1p0: smps4 { |
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regulator-min-microvolt = <824000>; |
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regulator-max-microvolt = <1120000>; |
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}; |
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vreg_s5a_2p0: smps5 { |
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regulator-min-microvolt = <1744000>; |
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regulator-max-microvolt = <2040000>; |
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}; |
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vreg_l1a_1p2: ldo1 { |
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regulator-min-microvolt = <1178000>; |
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regulator-max-microvolt = <1256000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l2a_1p0: ldo2 { |
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regulator-min-microvolt = <944000>; |
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regulator-max-microvolt = <1056000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l3a_1p0: ldo3 { |
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regulator-min-microvolt = <968000>; |
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regulator-max-microvolt = <1064000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l4a_0p8: ldo4 { |
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regulator-min-microvolt = <824000>; |
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regulator-max-microvolt = <928000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l5a_2p7: ldo5 { |
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regulator-min-microvolt = <2496000>; |
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regulator-max-microvolt = <3000000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l6a_0p6: ldo6 { |
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regulator-min-microvolt = <568000>; |
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regulator-max-microvolt = <648000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l9a_0p6: ldo9 { |
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regulator-min-microvolt = <488000>; |
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regulator-max-microvolt = <800000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l10a_1p8: ldo10 { |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1832000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l11a_1p8: ldo11 { |
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regulator-min-microvolt = <1696000>; |
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regulator-max-microvolt = <1904000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l12a_1p8: ldo12 { |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
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}; |
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vreg_l13a_1p8: ldo13 { |
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regulator-min-microvolt = <1696000>; |
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regulator-max-microvolt = <1904000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l14a_1p8: ldo14 { |
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regulator-min-microvolt = <1728000>; |
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regulator-max-microvolt = <1832000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l15a_1p8: ldo15 { |
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regulator-min-microvolt = <1696000>; |
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regulator-max-microvolt = <1904000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l16a_2p7: ldo16 { |
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regulator-min-microvolt = <2496000>; |
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regulator-max-microvolt = <3304000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l17a_3p0: ldo17 { |
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regulator-min-microvolt = <2920000>; |
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regulator-max-microvolt = <3232000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l18a_2p8: ldo18 { |
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regulator-min-microvolt = <2496000>; |
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regulator-max-microvolt = <3304000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l19a_2p9: ldo19 { |
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regulator-min-microvolt = <2960000>; |
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regulator-max-microvolt = <2960000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
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}; |
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}; |
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pm6150l-rpmh-regulators { |
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compatible = "qcom,pm6150l-rpmh-regulators"; |
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qcom,pmic-id = "c"; |
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vreg_s8c_1p3: smps8 { |
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regulator-min-microvolt = <1120000>; |
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regulator-max-microvolt = <1408000>; |
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}; |
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vreg_l1c_1p8: ldo1 { |
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regulator-min-microvolt = <1616000>; |
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regulator-max-microvolt = <1984000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l2c_1p3: ldo2 { |
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regulator-min-microvolt = <1168000>; |
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regulator-max-microvolt = <1304000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l3c_1p2: ldo3 { |
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regulator-min-microvolt = <1144000>; |
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regulator-max-microvolt = <1304000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l4c_1p8: ldo4 { |
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regulator-min-microvolt = <1648000>; |
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regulator-max-microvolt = <3304000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l5c_1p8: ldo5 { |
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regulator-min-microvolt = <1648000>; |
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regulator-max-microvolt = <3304000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l6c_2p9: ldo6 { |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <2950000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
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}; |
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vreg_l7c_3p0: ldo7 { |
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regulator-min-microvolt = <3000000>; |
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regulator-max-microvolt = <3312000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l8c_1p8: ldo8 { |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1904000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l9c_2p9: ldo9 { |
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regulator-min-microvolt = <2960000>; |
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regulator-max-microvolt = <2960000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
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}; |
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vreg_l10c_3p3: ldo10 { |
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regulator-min-microvolt = <3000000>; |
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regulator-max-microvolt = <3400000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_l11c_3p3: ldo11 { |
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regulator-min-microvolt = <3000000>; |
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regulator-max-microvolt = <3400000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>; |
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}; |
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vreg_bob: bob { |
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regulator-min-microvolt = <3008000>; |
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regulator-max-microvolt = <3960000>; |
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regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; |
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}; |
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}; |
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}; |
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&qfprom { |
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vcc-supply = <&vreg_l11a_1p8>; |
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}; |
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&qspi { |
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status = "okay"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&qspi_clk &qspi_cs0 &qspi_data01>; |
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flash@0 { |
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compatible = "jedec,spi-nor"; |
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reg = <0>; |
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spi-max-frequency = <25000000>; |
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spi-tx-bus-width = <2>; |
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spi-rx-bus-width = <2>; |
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}; |
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}; |
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&qupv3_id_0 { |
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status = "okay"; |
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}; |
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&qupv3_id_1 { |
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status = "okay"; |
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}; |
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&remoteproc_mpss { |
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status = "okay"; |
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compatible = "qcom,sc7180-mss-pil"; |
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iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>; |
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memory-region = <&mba_mem &mpss_mem>; |
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}; |
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&sdhc_1 { |
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status = "okay"; |
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pinctrl-names = "default", "sleep"; |
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pinctrl-0 = <&sdc1_on>; |
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pinctrl-1 = <&sdc1_off>; |
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vmmc-supply = <&vreg_l19a_2p9>; |
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vqmmc-supply = <&vreg_l12a_1p8>; |
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}; |
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&sdhc_2 { |
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status = "okay"; |
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pinctrl-names = "default","sleep"; |
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pinctrl-0 = <&sdc2_on>; |
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pinctrl-1 = <&sdc2_off>; |
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vmmc-supply = <&vreg_l9c_2p9>; |
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vqmmc-supply = <&vreg_l6c_2p9>; |
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cd-gpios = <&tlmm 69 GPIO_ACTIVE_LOW>; |
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}; |
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&uart3 { |
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status = "okay"; |
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/delete-property/interrupts; |
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interrupts-extended = <&intc GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>, |
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<&tlmm 41 IRQ_TYPE_EDGE_FALLING>; |
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pinctrl-names = "default", "sleep"; |
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pinctrl-1 = <&qup_uart3_sleep>; |
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bluetooth: wcn3990-bt { |
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compatible = "qcom,wcn3990-bt"; |
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vddio-supply = <&vreg_l10a_1p8>; |
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vddxo-supply = <&vreg_l1c_1p8>; |
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vddrf-supply = <&vreg_l2c_1p3>; |
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vddch0-supply = <&vreg_l10c_3p3>; |
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max-speed = <3200000>; |
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}; |
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}; |
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&uart8 { |
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status = "okay"; |
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}; |
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&usb_1 { |
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status = "okay"; |
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}; |
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&usb_1_dwc3 { |
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dr_mode = "host"; |
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}; |
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&usb_1_hsphy { |
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status = "okay"; |
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vdd-supply = <&vreg_l4a_0p8>; |
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vdda-pll-supply = <&vreg_l11a_1p8>; |
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vdda-phy-dpdm-supply = <&vreg_l17a_3p0>; |
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qcom,imp-res-offset-value = <8>; |
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qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_15_PERCENT>; |
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qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>; |
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qcom,bias-ctrl-value = <0x22>; |
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qcom,charge-ctrl-value = <3>; |
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qcom,hsdisc-trim-value = <0>; |
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}; |
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&usb_1_qmpphy { |
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status = "okay"; |
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vdda-phy-supply = <&vreg_l3c_1p2>; |
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vdda-pll-supply = <&vreg_l4a_0p8>; |
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}; |
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&venus { |
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video-firmware { |
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iommus = <&apps_smmu 0x0c42 0x0>; |
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}; |
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}; |
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&wifi { |
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status = "okay"; |
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vdd-0.8-cx-mx-supply = <&vreg_l9a_0p6>; |
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vdd-1.8-xo-supply = <&vreg_l1c_1p8>; |
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vdd-1.3-rfa-supply = <&vreg_l2c_1p3>; |
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vdd-3.3-ch0-supply = <&vreg_l10c_3p3>; |
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vdd-3.3-ch1-supply = <&vreg_l11c_3p3>; |
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wifi-firmware { |
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iommus = <&apps_smmu 0xc2 0x1>; |
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}; |
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}; |
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/* PINCTRL - additions to nodes defined in sc7180.dtsi */ |
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&qspi_clk { |
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pinconf { |
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pins = "gpio63"; |
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bias-disable; |
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}; |
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}; |
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&qspi_cs0 { |
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pinconf { |
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pins = "gpio68"; |
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bias-disable; |
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}; |
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}; |
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&qspi_data01 { |
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pinconf { |
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pins = "gpio64", "gpio65"; |
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/* High-Z when no transfers; nice to park the lines */ |
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bias-pull-up; |
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}; |
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}; |
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&qup_i2c2_default { |
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pinconf { |
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pins = "gpio15", "gpio16"; |
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drive-strength = <2>; |
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/* Has external pullup */ |
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bias-disable; |
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}; |
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}; |
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&qup_i2c4_default { |
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pinconf { |
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pins = "gpio115", "gpio116"; |
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drive-strength = <2>; |
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/* Has external pullup */ |
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bias-disable; |
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}; |
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}; |
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&qup_i2c7_default { |
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pinconf { |
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pins = "gpio6", "gpio7"; |
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drive-strength = <2>; |
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/* Has external pullup */ |
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bias-disable; |
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}; |
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}; |
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&qup_i2c9_default { |
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pinconf { |
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pins = "gpio46", "gpio47"; |
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drive-strength = <2>; |
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/* Has external pullup */ |
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bias-disable; |
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}; |
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}; |
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&qup_uart3_default { |
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pinconf-cts { |
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/* |
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* Configure a pull-down on CTS to match the pull of |
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* the Bluetooth module. |
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*/ |
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pins = "gpio38"; |
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bias-pull-down; |
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}; |
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pinconf-rts { |
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/* We'll drive RTS, so no pull */ |
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pins = "gpio39"; |
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drive-strength = <2>; |
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bias-disable; |
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}; |
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pinconf-tx { |
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/* We'll drive TX, so no pull */ |
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pins = "gpio40"; |
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drive-strength = <2>; |
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bias-disable; |
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}; |
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pinconf-rx { |
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/* |
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* Configure a pull-up on RX. This is needed to avoid |
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* garbage data when the TX pin of the Bluetooth module is |
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* in tri-state (module powered off or not driving the |
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* signal yet). |
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*/ |
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pins = "gpio41"; |
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bias-pull-up; |
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}; |
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}; |
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&qup_uart8_default { |
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pinconf-tx { |
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pins = "gpio44"; |
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drive-strength = <2>; |
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bias-disable; |
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}; |
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pinconf-rx { |
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pins = "gpio45"; |
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drive-strength = <2>; |
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bias-pull-up; |
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}; |
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}; |
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&qup_spi0_default { |
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pinconf { |
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pins = "gpio34", "gpio35", "gpio36", "gpio37"; |
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drive-strength = <2>; |
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bias-disable; |
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}; |
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}; |
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&qup_spi6_default { |
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pinconf { |
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pins = "gpio59", "gpio60", "gpio61", "gpio62"; |
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drive-strength = <2>; |
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bias-disable; |
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}; |
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}; |
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&qup_spi10_default { |
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pinconf { |
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pins = "gpio86", "gpio87", "gpio88", "gpio89"; |
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drive-strength = <2>; |
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bias-disable; |
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}; |
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}; |
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&tlmm { |
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qup_uart3_sleep: qup-uart3-sleep { |
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pinmux { |
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pins = "gpio38", "gpio39", |
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"gpio40", "gpio41"; |
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function = "gpio"; |
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}; |
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pinconf-cts { |
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/* |
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* Configure a pull-down on CTS to match the pull of |
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* the Bluetooth module. |
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*/ |
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pins = "gpio38"; |
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bias-pull-down; |
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}; |
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pinconf-rts { |
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/* |
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* Configure pull-down on RTS. As RTS is active low |
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* signal, pull it low to indicate the BT SoC that it |
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* can wakeup the system anytime from suspend state by |
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* pulling RX low (by sending wakeup bytes). |
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*/ |
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pins = "gpio39"; |
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bias-pull-down; |
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}; |
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pinconf-tx { |
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/* |
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* Configure pull-up on TX when it isn't actively driven |
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* to prevent BT SoC from receiving garbage during sleep. |
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*/ |
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pins = "gpio40"; |
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bias-pull-up; |
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}; |
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pinconf-rx { |
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/* |
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* Configure a pull-up on RX. This is needed to avoid |
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* garbage data when the TX pin of the Bluetooth module |
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* is floating which may cause spurious wakeups. |
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*/ |
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pins = "gpio41"; |
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bias-pull-up; |
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}; |
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}; |
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};
|
|
|