| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * SDM845 LG G7 / V35 (judyln / judyp) common device tree |
| * |
| * Copyright (c) 2022, The Linux Foundation. All rights reserved. |
| */ |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/pinctrl/qcom,pmic-gpio.h> |
| #include <dt-bindings/regulator/qcom,rpmh-regulator.h> |
| |
| #include "sdm845.dtsi" |
| #include "pm8998.dtsi" |
| #include "pmi8998.dtsi" |
| |
| /delete-node/ &adsp_mem; |
| /delete-node/ &cdsp_mem; |
| /delete-node/ &gpu_mem; |
| /delete-node/ &ipa_fw_mem; |
| /delete-node/ &mba_region; |
| /delete-node/ &mpss_region; |
| /delete-node/ &qseecom_mem; |
| /delete-node/ &rmtfs_mem; |
| /delete-node/ &slpi_mem; |
| /delete-node/ &spss_mem; |
| /delete-node/ &venus_mem; |
| /delete-node/ &wlan_msa_mem; |
| |
| / { |
| chosen { |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| }; |
| |
| reserved-memory { |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| qseecom_mem: memory@b2000000 { |
| reg = <0 0xb2000000 0 0x1800000>; |
| no-map; |
| }; |
| |
| gpu_mem: memory@8c415000 { |
| reg = <0 0x8c415000 0 0x2000>; |
| no-map; |
| }; |
| |
| ipa_fw_mem: memory@8c400000 { |
| reg = <0 0x8c400000 0 0x10000>; |
| no-map; |
| }; |
| |
| adsp_mem: memory@8c500000 { |
| reg = <0 0x8c500000 0 0x1e00000>; |
| no-map; |
| }; |
| |
| wlan_msa_mem: memory@8e300000 { |
| reg = <0 0x8e300000 0 0x100000>; |
| no-map; |
| }; |
| |
| mpss_region: memory@8e400000 { |
| reg = <0 0x8e400000 0 0x8900000>; |
| no-map; |
| }; |
| |
| venus_mem: memory@96d00000 { |
| reg = <0 0x96d00000 0 0x500000>; |
| no-map; |
| }; |
| |
| cdsp_mem: memory@97200000 { |
| reg = <0 0x97200000 0 0x800000>; |
| no-map; |
| }; |
| |
| mba_region: memory@97a00000 { |
| reg = <0 0x97a00000 0 0x200000>; |
| no-map; |
| }; |
| |
| slpi_mem: memory@97c00000 { |
| reg = <0 0x97c00000 0 0x1400000>; |
| no-map; |
| }; |
| |
| spss_mem: memory@99000000 { |
| reg = <0 0x99000000 0 0x100000>; |
| no-map; |
| }; |
| |
| /* Framebuffer region */ |
| memory@9d400000 { |
| reg = <0x0 0x9d400000 0x0 0x2400000>; |
| no-map; |
| }; |
| |
| /* rmtfs lower guard */ |
| memory@f0800000 { |
| reg = <0 0xf0800000 0 0x1000>; |
| no-map; |
| }; |
| |
| rmtfs_mem: memory@f0801000 { |
| compatible = "qcom,rmtfs-mem"; |
| reg = <0 0xf0801000 0 0x200000>; |
| no-map; |
| |
| qcom,client-id = <1>; |
| qcom,vmid = <15>; |
| }; |
| |
| /* rmtfs upper guard */ |
| memory@f0a01000 { |
| reg = <0 0xf0a01000 0 0x1000>; |
| no-map; |
| }; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys"; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&vol_up_pin_a>; |
| |
| label = "GPIO Buttons"; |
| |
| key-vol-up { |
| label = "Volume up"; |
| linux,code = <KEY_VOLUMEUP>; |
| gpios = <&pm8998_gpios 6 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| vph_pwr: vph-pwr-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "vph_pwr"; |
| regulator-min-microvolt = <3700000>; |
| regulator-max-microvolt = <3700000>; |
| }; |
| |
| /* |
| * Apparently RPMh does not provide support for PM8998 S4 because it |
| * is always-on; model it as a fixed regulator. |
| */ |
| vreg_s4a_1p8: pm8998-smps4-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "vreg_s4a_1p8"; |
| |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| |
| regulator-always-on; |
| regulator-boot-on; |
| |
| vin-supply = <&vph_pwr>; |
| }; |
| }; |
| |
| &adsp_pas { |
| status = "okay"; |
| }; |
| |
| &apps_rsc { |
| regulators-0 { |
| compatible = "qcom,pm8998-rpmh-regulators"; |
| qcom,pmic-id = "a"; |
| |
| vdd-s1-supply = <&vph_pwr>; |
| vdd-s2-supply = <&vph_pwr>; |
| vdd-s3-supply = <&vph_pwr>; |
| vdd-s4-supply = <&vph_pwr>; |
| vdd-s5-supply = <&vph_pwr>; |
| vdd-s6-supply = <&vph_pwr>; |
| vdd-s7-supply = <&vph_pwr>; |
| vdd-s8-supply = <&vph_pwr>; |
| vdd-s9-supply = <&vph_pwr>; |
| vdd-s10-supply = <&vph_pwr>; |
| vdd-s11-supply = <&vph_pwr>; |
| vdd-s12-supply = <&vph_pwr>; |
| vdd-s13-supply = <&vph_pwr>; |
| vdd-l1-l27-supply = <&vreg_s7a_1p025>; |
| vdd-l2-l8-l17-supply = <&vreg_s3a_1p35>; |
| vdd-l3-l11-supply = <&vreg_s7a_1p025>; |
| vdd-l4-l5-supply = <&vreg_s7a_1p025>; |
| vdd-l6-supply = <&vph_pwr>; |
| vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p04>; |
| vdd-l9-supply = <&vreg_bob>; |
| vdd-l10-l23-l25-supply = <&vreg_bob>; |
| vdd-l13-l19-l21-supply = <&vreg_bob>; |
| vdd-l16-l28-supply = <&vreg_bob>; |
| vdd-l18-l22-supply = <&vreg_bob>; |
| vdd-l20-l24-supply = <&vreg_bob>; |
| vdd-l26-supply = <&vreg_s3a_1p35>; |
| vin-lvs-1-2-supply = <&vreg_s4a_1p8>; |
| |
| vreg_s2a_1p125: smps2 { |
| regulator-min-microvolt = <1100000>; |
| regulator-max-microvolt = <1100000>; |
| }; |
| |
| vreg_s3a_1p35: smps3 { |
| regulator-min-microvolt = <1352000>; |
| regulator-max-microvolt = <1352000>; |
| }; |
| |
| vreg_s5a_2p04: smps5 { |
| regulator-min-microvolt = <1904000>; |
| regulator-max-microvolt = <2040000>; |
| }; |
| |
| vreg_s7a_1p025: smps7 { |
| regulator-min-microvolt = <900000>; |
| regulator-max-microvolt = <1028000>; |
| }; |
| |
| vdd_qusb_hs0: |
| vdda_hp_pcie_core: |
| vdda_mipi_csi0_0p9: |
| vdda_mipi_csi1_0p9: |
| vdda_mipi_csi2_0p9: |
| vdda_mipi_dsi0_pll: |
| vdda_mipi_dsi1_pll: |
| vdda_qlink_lv: |
| vdda_qlink_lv_ck: |
| vdda_qrefs_0p875: |
| vdda_pcie_core: |
| vdda_pll_cc_ebi01: |
| vdda_pll_cc_ebi23: |
| vdda_sp_sensor: |
| vdda_ufs1_core: |
| vdda_ufs2_core: |
| vdda_usb1_ss_core: |
| vdda_usb2_ss_core: |
| vreg_l1a_0p875: ldo1 { |
| regulator-min-microvolt = <880000>; |
| regulator-max-microvolt = <880000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vddpx_10: |
| vreg_l2a_1p2: ldo2 { |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| regulator-always-on; |
| }; |
| |
| vreg_l3a_1p0: ldo3 { |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vdd_wcss_cx: |
| vdd_wcss_mx: |
| vdda_wcss_pll: |
| vreg_l5a_0p8: ldo5 { |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vddpx_13: |
| vreg_l6a_1p8: ldo6 { |
| regulator-min-microvolt = <1856000>; |
| regulator-max-microvolt = <1856000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l7a_1p8: ldo7 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l8a_1p2: ldo8 { |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1248000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l9a_1p8: ldo9 { |
| regulator-min-microvolt = <1704000>; |
| regulator-max-microvolt = <2928000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l10a_1p8: ldo10 { |
| regulator-min-microvolt = <1704000>; |
| regulator-max-microvolt = <2928000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l11a_1p0: ldo11 { |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1048000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vdd_qfprom: |
| vdd_qfprom_sp: |
| vdda_apc1_cs_1p8: |
| vdda_gfx_cs_1p8: |
| vdda_qrefs_1p8: |
| vdda_qusb_hs0_1p8: |
| vddpx_11: |
| vreg_l12a_1p8: ldo12 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vddpx_2: |
| vreg_l13a_2p95: ldo13 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <2960000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l14a_1p88: ldo14 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1880000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l15a_1p8: ldo15 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l17a_1p3: ldo17 { |
| regulator-min-microvolt = <1304000>; |
| regulator-max-microvolt = <1304000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l18a_2p7: ldo18 { |
| regulator-min-microvolt = <2704000>; |
| regulator-max-microvolt = <2960000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l20a_2p95: ldo20 { |
| regulator-min-microvolt = <2704000>; |
| regulator-max-microvolt = <2960000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l21a_2p95: ldo21 { |
| regulator-min-microvolt = <2704000>; |
| regulator-max-microvolt = <2960000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l22a_2p85: ldo22 { |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l23a_3p3: ldo23 { |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3312000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vdda_qusb_hs0_3p1: |
| vreg_l24a_3p075: ldo24 { |
| regulator-min-microvolt = <3088000>; |
| regulator-max-microvolt = <3088000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l25a_3p3: ldo25 { |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3312000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vdda_hp_pcie_1p2: |
| vdda_hv_ebi0: |
| vdda_hv_ebi1: |
| vdda_hv_ebi2: |
| vdda_hv_ebi3: |
| vdda_mipi_csi_1p25: |
| vdda_mipi_dsi0_1p2: |
| vdda_mipi_dsi1_1p2: |
| vdda_pcie_1p2: |
| vdda_ufs1_1p2: |
| vdda_ufs2_1p2: |
| vdda_usb1_ss_1p2: |
| vdda_usb2_ss_1p2: |
| vreg_l26a_1p2: ldo26 { |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_l28a_3p0: ldo28 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; |
| }; |
| |
| vreg_lvs1a_1p8: lvs1 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| vreg_lvs2a_1p8: lvs2 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| }; |
| |
| regulators-1 { |
| compatible = "qcom,pmi8998-rpmh-regulators"; |
| qcom,pmic-id = "b"; |
| |
| vdd-bob-supply = <&vph_pwr>; |
| |
| vreg_bob: bob { |
| regulator-min-microvolt = <3312000>; |
| regulator-max-microvolt = <3600000>; |
| regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; |
| regulator-allow-bypass; |
| }; |
| }; |
| |
| regulators-2 { |
| compatible = "qcom,pm8005-rpmh-regulators"; |
| qcom,pmic-id = "c"; |
| |
| vdd-s1-supply = <&vph_pwr>; |
| vdd-s2-supply = <&vph_pwr>; |
| vdd-s3-supply = <&vph_pwr>; |
| vdd-s4-supply = <&vph_pwr>; |
| |
| vreg_s3c_0p6: smps3 { |
| regulator-min-microvolt = <600000>; |
| regulator-max-microvolt = <600000>; |
| }; |
| }; |
| }; |
| |
| &cdsp_pas { |
| status = "okay"; |
| }; |
| |
| &dispcc { |
| status = "disabled"; |
| }; |
| |
| &gcc { |
| protected-clocks = <GCC_QSPI_CORE_CLK>, |
| <GCC_QSPI_CORE_CLK_SRC>, |
| <GCC_QSPI_CNOC_PERIPH_AHB_CLK>, |
| <GCC_LPASS_Q6_AXI_CLK>, |
| <GCC_LPASS_SWAY_CLK>; |
| }; |
| |
| &gpu { |
| status = "okay"; |
| |
| zap-shader { |
| memory-region = <&gpu_mem>; |
| }; |
| }; |
| |
| &ipa { |
| qcom,gsi-loader = "modem"; |
| status = "okay"; |
| }; |
| |
| &mss_pil { |
| status = "okay"; |
| }; |
| |
| &pm8998_resin { |
| linux,code = <KEY_VOLUMEDOWN>; |
| status = "okay"; |
| }; |
| |
| &sdhc_2 { |
| status = "okay"; |
| |
| cd-gpios = <&tlmm 126 GPIO_ACTIVE_LOW>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sdc2_clk &sdc2_cmd &sdc2_data &sd_card_det_n>; |
| |
| vmmc-supply = <&vreg_l21a_2p95>; |
| vqmmc-supply = <&vddpx_2>; |
| }; |
| |
| /* |
| * UFS works partially and only with clk_ignore_unused. |
| * Sometimes it crashes with I/O errors. |
| */ |
| &ufs_mem_hc { |
| status = "okay"; |
| |
| reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>; |
| |
| vcc-supply = <&vreg_l20a_2p95>; |
| vcc-max-microamp = <600000>; |
| }; |
| |
| &ufs_mem_phy { |
| status = "okay"; |
| |
| vdda-phy-supply = <&vdda_ufs1_core>; |
| vdda-pll-supply = <&vdda_ufs1_1p2>; |
| }; |
| |
| &usb_1 { |
| status = "okay"; |
| }; |
| |
| &usb_1_dwc3 { |
| /* TODO: these devices have usb id pin */ |
| dr_mode = "peripheral"; |
| }; |
| |
| &usb_1_hsphy { |
| status = "okay"; |
| |
| vdd-supply = <&vdda_usb1_ss_core>; |
| vdda-pll-supply = <&vdda_qusb_hs0_1p8>; |
| vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>; |
| |
| qcom,imp-res-offset-value = <8>; |
| qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_21_6_MA>; |
| qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_5_PERCENT>; |
| qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>; |
| }; |
| |
| &usb_1_qmpphy { |
| status = "okay"; |
| |
| vdda-phy-supply = <&vdda_usb1_ss_1p2>; |
| vdda-pll-supply = <&vdda_usb1_ss_core>; |
| }; |
| |
| /* PINCTRL - additions to nodes defined in sdm845.dtsi */ |
| |
| &tlmm { |
| gpio-reserved-ranges = <28 4>, <81 4>; |
| |
| sdc2_clk: sdc2-clk-state { |
| pins = "sdc2_clk"; |
| bias-disable; |
| |
| /* |
| * It seems that mmc_test reports errors if drive |
| * strength is not 16 on clk, cmd, and data pins. |
| * |
| * TODO: copy-pasted from mtp, try other values |
| * on these devices. |
| */ |
| drive-strength = <16>; |
| }; |
| |
| sdc2_cmd: sdc2-cmd-state { |
| pins = "sdc2_cmd"; |
| bias-pull-up; |
| drive-strength = <16>; |
| }; |
| |
| sdc2_data: sdc2-data-state { |
| pins = "sdc2_data"; |
| bias-pull-up; |
| drive-strength = <16>; |
| }; |
| |
| sd_card_det_n: sd-card-det-n-state { |
| pins = "gpio126"; |
| function = "gpio"; |
| bias-pull-up; |
| }; |
| }; |
| |
| &pm8998_gpios { |
| vol_up_pin_a: vol-up-active-state { |
| pins = "gpio6"; |
| function = "normal"; |
| input-enable; |
| bias-pull-up; |
| qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; |
| }; |
| }; |
