453 lines
10 KiB
Plaintext
453 lines
10 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* SDM845 MTP board device tree source
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*
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* Copyright (c) 2018, The Linux Foundation. All rights reserved.
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*/
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/dts-v1/;
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#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
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#include "sdm845.dtsi"
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/ {
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model = "Qualcomm Technologies, Inc. SDM845 MTP";
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compatible = "qcom,sdm845-mtp";
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aliases {
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serial0 = &uart9;
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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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vph_pwr: vph-pwr-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vph_pwr";
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regulator-min-microvolt = <3700000>;
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regulator-max-microvolt = <3700000>;
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};
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/*
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* Apparently RPMh does not provide support for PM8998 S4 because it
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* is always-on; model it as a fixed regulator.
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*/
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vreg_s4a_1p8: pm8998-smps4 {
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compatible = "regulator-fixed";
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regulator-name = "vreg_s4a_1p8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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regulator-boot-on;
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vin-supply = <&vph_pwr>;
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};
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};
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&apps_rsc {
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pm8998-rpmh-regulators {
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compatible = "qcom,pm8998-rpmh-regulators";
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qcom,pmic-id = "a";
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vdd-s1-supply = <&vph_pwr>;
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vdd-s2-supply = <&vph_pwr>;
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vdd-s3-supply = <&vph_pwr>;
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vdd-s4-supply = <&vph_pwr>;
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vdd-s5-supply = <&vph_pwr>;
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vdd-s6-supply = <&vph_pwr>;
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vdd-s7-supply = <&vph_pwr>;
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vdd-s8-supply = <&vph_pwr>;
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vdd-s9-supply = <&vph_pwr>;
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vdd-s10-supply = <&vph_pwr>;
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vdd-s11-supply = <&vph_pwr>;
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vdd-s12-supply = <&vph_pwr>;
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vdd-s13-supply = <&vph_pwr>;
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vdd-l1-l27-supply = <&vreg_s7a_1p025>;
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vdd-l2-l8-l17-supply = <&vreg_s3a_1p35>;
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vdd-l3-l11-supply = <&vreg_s7a_1p025>;
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vdd-l4-l5-supply = <&vreg_s7a_1p025>;
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vdd-l6-supply = <&vph_pwr>;
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vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p04>;
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vdd-l9-supply = <&vreg_bob>;
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vdd-l10-l23-l25-supply = <&vreg_bob>;
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vdd-l13-l19-l21-supply = <&vreg_bob>;
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vdd-l16-l28-supply = <&vreg_bob>;
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vdd-l18-l22-supply = <&vreg_bob>;
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vdd-l20-l24-supply = <&vreg_bob>;
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vdd-l26-supply = <&vreg_s3a_1p35>;
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vin-lvs-1-2-supply = <&vreg_s4a_1p8>;
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vreg_s2a_1p125: smps2 {
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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};
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vreg_s3a_1p35: smps3 {
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regulator-min-microvolt = <1352000>;
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regulator-max-microvolt = <1352000>;
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};
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vreg_s5a_2p04: smps5 {
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regulator-min-microvolt = <1904000>;
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regulator-max-microvolt = <2040000>;
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};
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vreg_s7a_1p025: smps7 {
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <1028000>;
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};
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vdd_qusb_hs0:
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vdda_hp_pcie_core:
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vdda_mipi_csi0_0p9:
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vdda_mipi_csi1_0p9:
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vdda_mipi_csi2_0p9:
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vdda_mipi_dsi0_pll:
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vdda_mipi_dsi1_pll:
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vdda_qlink_lv:
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vdda_qlink_lv_ck:
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vdda_qrefs_0p875:
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vdda_pcie_core:
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vdda_pll_cc_ebi01:
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vdda_pll_cc_ebi23:
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vdda_sp_sensor:
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vdda_ufs1_core:
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vdda_ufs2_core:
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vdda_usb1_ss_core:
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vdda_usb2_ss_core:
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vreg_l1a_0p875: ldo1 {
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regulator-min-microvolt = <880000>;
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regulator-max-microvolt = <880000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vddpx_10:
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vreg_l2a_1p2: ldo2 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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regulator-always-on;
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};
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vreg_l3a_1p0: ldo3 {
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vdd_wcss_cx:
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vdd_wcss_mx:
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vdda_wcss_pll:
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vreg_l5a_0p8: ldo5 {
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <800000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vddpx_13:
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vreg_l6a_1p8: ldo6 {
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regulator-min-microvolt = <1856000>;
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regulator-max-microvolt = <1856000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vreg_l7a_1p8: ldo7 {
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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_l8a_1p2: ldo8 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1248000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vreg_l9a_1p8: ldo9 {
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regulator-min-microvolt = <1704000>;
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regulator-max-microvolt = <2928000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vreg_l10a_1p8: ldo10 {
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regulator-min-microvolt = <1704000>;
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regulator-max-microvolt = <2928000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vreg_l11a_1p0: ldo11 {
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1048000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vdd_qfprom:
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vdd_qfprom_sp:
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vdda_apc1_cs_1p8:
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vdda_gfx_cs_1p8:
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vdda_qrefs_1p8:
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vdda_qusb_hs0_1p8:
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vddpx_11:
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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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vddpx_2:
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vreg_l13a_2p95: ldo13 {
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regulator-min-microvolt = <1800000>;
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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_l14a_1p88: ldo14 {
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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_l15a_1p8: ldo15 {
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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_l16a_2p7: ldo16 {
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regulator-min-microvolt = <2704000>;
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regulator-max-microvolt = <2704000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vreg_l17a_1p3: ldo17 {
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regulator-min-microvolt = <1304000>;
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regulator-max-microvolt = <1304000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vreg_l18a_2p7: ldo18 {
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regulator-min-microvolt = <2704000>;
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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_l19a_3p0: ldo19 {
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regulator-min-microvolt = <2856000>;
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regulator-max-microvolt = <3104000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vreg_l20a_2p95: ldo20 {
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regulator-min-microvolt = <2704000>;
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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_l21a_2p95: ldo21 {
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regulator-min-microvolt = <2704000>;
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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_l22a_2p85: ldo22 {
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regulator-min-microvolt = <2864000>;
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regulator-max-microvolt = <3312000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vreg_l23a_3p3: ldo23 {
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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_HPM>;
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};
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vdda_qusb_hs0_3p1:
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vreg_l24a_3p075: ldo24 {
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regulator-min-microvolt = <3088000>;
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regulator-max-microvolt = <3088000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vreg_l25a_3p3: ldo25 {
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3312000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vdda_hp_pcie_1p2:
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vdda_hv_ebi0:
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vdda_hv_ebi1:
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vdda_hv_ebi2:
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vdda_hv_ebi3:
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vdda_mipi_csi_1p25:
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vdda_mipi_dsi0_1p2:
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vdda_mipi_dsi1_1p2:
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vdda_pcie_1p2:
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vdda_ufs1_1p2:
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vdda_ufs2_1p2:
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vdda_usb1_ss_1p2:
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vdda_usb2_ss_1p2:
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vreg_l26a_1p2: ldo26 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vreg_l28a_3p0: ldo28 {
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regulator-min-microvolt = <2856000>;
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regulator-max-microvolt = <3008000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
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};
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vreg_lvs1a_1p8: lvs1 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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vreg_lvs2a_1p8: lvs2 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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};
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};
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pmi8998-rpmh-regulators {
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compatible = "qcom,pmi8998-rpmh-regulators";
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qcom,pmic-id = "b";
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vdd-bob-supply = <&vph_pwr>;
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vreg_bob: bob {
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regulator-min-microvolt = <3312000>;
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regulator-max-microvolt = <3600000>;
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regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
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regulator-allow-bypass;
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};
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};
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pm8005-rpmh-regulators {
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compatible = "qcom,pm8005-rpmh-regulators";
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qcom,pmic-id = "c";
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vdd-s1-supply = <&vph_pwr>;
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vdd-s2-supply = <&vph_pwr>;
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vdd-s3-supply = <&vph_pwr>;
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vdd-s4-supply = <&vph_pwr>;
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vreg_s3c_0p6: smps3 {
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regulator-min-microvolt = <600000>;
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regulator-max-microvolt = <600000>;
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};
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};
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};
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&gcc {
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protected-clocks = <GCC_QSPI_CORE_CLK>,
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<GCC_QSPI_CORE_CLK_SRC>,
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<GCC_QSPI_CNOC_PERIPH_AHB_CLK>;
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};
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&i2c10 {
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status = "okay";
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clock-frequency = <400000>;
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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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&tlmm {
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gpio-reserved-ranges = <0 4>, <81 4>;
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};
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&uart9 {
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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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/* Until we have Type C hooked up we'll force this as host. */
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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 = <&vdda_usb1_ss_core>;
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vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
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vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
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qcom,imp-res-offset-value = <8>;
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qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_21_6_MA>;
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qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_5_PERCENT>;
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qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
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};
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&usb_1_qmpphy {
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status = "okay";
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vdda-phy-supply = <&vdda_usb1_ss_1p2>;
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vdda-pll-supply = <&vdda_usb1_ss_core>;
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};
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&usb_2 {
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status = "okay";
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};
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&usb_2_dwc3 {
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/*
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* Though the USB block on SDM845 can support host, there's no vbus
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* signal for this port on MTP. Thus (unless you have a non-compliant
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* hub that works without vbus) the only sensible thing is to force
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* peripheral mode.
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*/
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dr_mode = "peripheral";
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};
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&usb_2_hsphy {
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status = "okay";
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vdd-supply = <&vdda_usb2_ss_core>;
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vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
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vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
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qcom,imp-res-offset-value = <8>;
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qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_22_8_MA>;
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};
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&usb_2_qmpphy {
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status = "okay";
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vdda-phy-supply = <&vdda_usb2_ss_1p2>;
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vdda-pll-supply = <&vdda_usb2_ss_core>;
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};
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/* PINCTRL - additions to nodes defined in sdm845.dtsi */
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&qup_i2c10_default {
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pinconf {
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pins = "gpio55", "gpio56";
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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_uart9_default {
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pinconf-tx {
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pins = "gpio4";
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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 = "gpio5";
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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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