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4fb40b22e9
When initially submitted, the sc7180 support only targeted CROS devices that make use of alternative TF-A firmware and not the official Qualcomm firmware. The PSCI implementations in those firmwares differ however so devices that use qcom firmware, like WoA laptops such as aspire1 need different setup. This commit adjusts the SoC dtsi to the OSI mode PSCI setup, common to the Qualcomm firmware and introduces new sc7180-firmware-tfa.dtsi that overrides the PSCI setup for the PC mode and uses TF-A specific psci-suspend-param. This dtsi is added to all boards that appear to use TF-A. Signed-off-by: Nikita Travkin <nikita@trvn.ru> Link: https://lore.kernel.org/r/20230808-sc7180-tfa-fw-v1-1-666d5d8467e5@trvn.ru Signed-off-by: Bjorn Andersson <andersson@kernel.org>
767 lines
15 KiB
Text
767 lines
15 KiB
Text
// 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 <dt-bindings/pinctrl/qcom,pmic-gpio.h>
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#include "sc7180.dtsi"
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#include "sc7180-firmware-tfa.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 0x94600000 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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mdata_mem: mpss-metadata {
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alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>;
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size = <0x0 0x4000>;
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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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regulators-0 {
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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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regulators-1 {
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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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&mdss {
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status = "okay";
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};
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&mdss_dsi0 {
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status = "okay";
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vdda-supply = <&vreg_l3c_1p2>;
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panel@0 {
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compatible = "visionox,rm69299-1080p-display";
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reg = <0>;
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vdda-supply = <&vreg_l8c_1p8>;
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vdd3p3-supply = <&vreg_l18a_2p8>;
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pinctrl-names = "default";
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pinctrl-0 = <&disp_pins>;
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reset-gpios = <&pm6150l_gpios 3 GPIO_ACTIVE_HIGH>;
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port {
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panel0_in: endpoint {
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remote-endpoint = <&mdss_dsi0_out>;
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};
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};
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};
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ports {
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port@1 {
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endpoint {
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remote-endpoint = <&panel0_in>;
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data-lanes = <0 1 2 3>;
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};
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};
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};
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};
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&mdss_dsi0_phy {
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status = "okay";
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vdds-supply = <&vreg_l4a_0p8>;
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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_data0>, <&qspi_data1>;
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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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reg = <0 0x04080000 0 0x4040>, <0 0x04180000 0 0x48>;
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reg-names = "qdsp6", "rmb";
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clocks = <&gcc GCC_MSS_CFG_AHB_CLK>,
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<&gcc GCC_MSS_Q6_MEMNOC_AXI_CLK>,
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<&gcc GCC_MSS_NAV_AXI_CLK>,
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<&gcc GCC_MSS_SNOC_AXI_CLK>,
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<&gcc GCC_MSS_MFAB_AXIS_CLK>,
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<&rpmhcc RPMH_CXO_CLK>;
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clock-names = "iface", "bus", "nav", "snoc_axi", "mnoc_axi", "xo";
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iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>;
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memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>;
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resets = <&aoss_reset AOSS_CC_MSS_RESTART>,
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<&pdc_reset PDC_MODEM_SYNC_RESET>;
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reset-names = "mss_restart", "pdc_reset";
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qcom,halt-regs = <&tcsr_regs_1 0x3000 0x5000 0x4000>;
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qcom,spare-regs = <&tcsr_regs_2 0xb3e4>;
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};
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&scm {
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/* TF-A firmware maps memory cached so mark dma-coherent to match. */
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dma-coherent;
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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: bluetooth {
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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>;
|
|
vdd-1.8-xo-supply = <&vreg_l1c_1p8>;
|
|
vdd-1.3-rfa-supply = <&vreg_l2c_1p3>;
|
|
vdd-3.3-ch0-supply = <&vreg_l10c_3p3>;
|
|
vdd-3.3-ch1-supply = <&vreg_l11c_3p3>;
|
|
wifi-firmware {
|
|
iommus = <&apps_smmu 0xc2 0x1>;
|
|
};
|
|
};
|
|
|
|
/* PINCTRL - additions to nodes defined in sc7180.dtsi */
|
|
|
|
&pm6150l_gpios {
|
|
disp_pins: disp-state {
|
|
pinconf {
|
|
pins = "gpio3";
|
|
function = PMIC_GPIO_FUNC_FUNC1;
|
|
qcom,drive-strength = <PMIC_GPIO_STRENGTH_MED>;
|
|
power-source = <0>;
|
|
bias-disable;
|
|
output-low;
|
|
};
|
|
};
|
|
};
|
|
|
|
&qspi_clk {
|
|
bias-disable;
|
|
};
|
|
|
|
&qspi_cs0 {
|
|
bias-disable;
|
|
};
|
|
|
|
&qspi_data0 {
|
|
bias-pull-up;
|
|
};
|
|
|
|
&qspi_data1 {
|
|
bias-pull-up;
|
|
};
|
|
|
|
&qup_i2c2_default {
|
|
drive-strength = <2>;
|
|
|
|
/* Has external pullup */
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_i2c4_default {
|
|
drive-strength = <2>;
|
|
|
|
/* Has external pullup */
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_i2c7_default {
|
|
drive-strength = <2>;
|
|
|
|
/* Has external pullup */
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_i2c9_default {
|
|
drive-strength = <2>;
|
|
|
|
/* Has external pullup */
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_uart3_cts {
|
|
/*
|
|
* Configure a pull-down on CTS to match the pull of
|
|
* the Bluetooth module.
|
|
*/
|
|
bias-pull-down;
|
|
};
|
|
|
|
&qup_uart3_rts {
|
|
/* We'll drive RTS, so no pull */
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_uart3_tx {
|
|
/* We'll drive TX, so no pull */
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_uart3_rx {
|
|
/*
|
|
* Configure a pull-up on 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).
|
|
*/
|
|
bias-pull-up;
|
|
};
|
|
|
|
&qup_uart8_tx {
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_uart8_rx {
|
|
drive-strength = <2>;
|
|
bias-pull-up;
|
|
};
|
|
|
|
&qup_spi0_spi {
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_spi0_cs {
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_spi6_spi {
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_spi6_cs {
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_spi10_spi {
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
&qup_spi10_cs {
|
|
drive-strength = <2>;
|
|
bias-disable;
|
|
};
|
|
|
|
&tlmm {
|
|
qup_uart3_sleep: qup-uart3-sleep-state {
|
|
cts-pins {
|
|
/*
|
|
* Configure a pull-down on CTS to match the pull of
|
|
* the Bluetooth module.
|
|
*/
|
|
pins = "gpio38";
|
|
function = "gpio";
|
|
bias-pull-down;
|
|
};
|
|
|
|
rts-pins {
|
|
/*
|
|
* Configure pull-down on RTS. As RTS is active low
|
|
* signal, pull it low to indicate the BT SoC that it
|
|
* can wakeup the system anytime from suspend state by
|
|
* pulling RX low (by sending wakeup bytes).
|
|
*/
|
|
pins = "gpio39";
|
|
function = "gpio";
|
|
bias-pull-down;
|
|
};
|
|
|
|
tx-pins {
|
|
/*
|
|
* Configure pull-up on TX when it isn't actively driven
|
|
* to prevent BT SoC from receiving garbage during sleep.
|
|
*/
|
|
pins = "gpio40";
|
|
function = "gpio";
|
|
bias-pull-up;
|
|
};
|
|
|
|
rx-pins {
|
|
/*
|
|
* Configure a pull-up on RX. This is needed to avoid
|
|
* garbage data when the TX pin of the Bluetooth module
|
|
* is floating which may cause spurious wakeups.
|
|
*/
|
|
pins = "gpio41";
|
|
function = "gpio";
|
|
bias-pull-up;
|
|
};
|
|
};
|
|
|
|
sdc1_on: sdc1-on-state {
|
|
clk-pins {
|
|
pins = "sdc1_clk";
|
|
bias-disable;
|
|
drive-strength = <16>;
|
|
};
|
|
|
|
cmd-pins {
|
|
pins = "sdc1_cmd";
|
|
bias-pull-up;
|
|
drive-strength = <10>;
|
|
};
|
|
|
|
data-pins {
|
|
pins = "sdc1_data";
|
|
bias-pull-up;
|
|
drive-strength = <10>;
|
|
};
|
|
|
|
rclk-pins {
|
|
pins = "sdc1_rclk";
|
|
bias-pull-down;
|
|
};
|
|
};
|
|
|
|
sdc1_off: sdc1-off-state {
|
|
clk-pins {
|
|
pins = "sdc1_clk";
|
|
bias-disable;
|
|
drive-strength = <2>;
|
|
};
|
|
|
|
cmd-pins {
|
|
pins = "sdc1_cmd";
|
|
bias-pull-up;
|
|
drive-strength = <2>;
|
|
};
|
|
|
|
data-pins {
|
|
pins = "sdc1_data";
|
|
bias-pull-up;
|
|
drive-strength = <2>;
|
|
};
|
|
|
|
rclk-pins {
|
|
pins = "sdc1_rclk";
|
|
bias-pull-down;
|
|
};
|
|
};
|
|
|
|
sdc2_on: sdc2-on-state {
|
|
clk-pins {
|
|
pins = "sdc2_clk";
|
|
bias-disable;
|
|
drive-strength = <16>;
|
|
};
|
|
|
|
cmd-pins {
|
|
pins = "sdc2_cmd";
|
|
bias-pull-up;
|
|
drive-strength = <10>;
|
|
};
|
|
|
|
data-pins {
|
|
pins = "sdc2_data";
|
|
bias-pull-up;
|
|
drive-strength = <10>;
|
|
};
|
|
|
|
sd-cd-pins {
|
|
pins = "gpio69";
|
|
function = "gpio";
|
|
bias-pull-up;
|
|
drive-strength = <2>;
|
|
};
|
|
};
|
|
|
|
sdc2_off: sdc2-off-state {
|
|
clk-pins {
|
|
pins = "sdc2_clk";
|
|
bias-disable;
|
|
drive-strength = <2>;
|
|
};
|
|
|
|
cmd-pins {
|
|
pins = "sdc2_cmd";
|
|
bias-pull-up;
|
|
drive-strength = <2>;
|
|
};
|
|
|
|
data-pins {
|
|
pins = "sdc2_data";
|
|
bias-pull-up;
|
|
drive-strength = <2>;
|
|
};
|
|
|
|
sd-cd-pins {
|
|
pins = "gpio69";
|
|
function = "gpio";
|
|
bias-pull-up;
|
|
drive-strength = <2>;
|
|
};
|
|
};
|
|
};
|