| // SPDX-License-Identifier: BSD-3-Clause |
| /* |
| * Xiaomi Mi 6 (sagit) device tree source based on msm8998-mtp.dtsi |
| * |
| * Copyright (c) 2022, The Linux Foundation. All rights reserved. |
| * Copyright (c) 2022, Degdag Mohamed <degdagmohamed@gmail.com> |
| * Copyright (c) 2022, Dzmitry Sankouski <dsankouski@gmail.com> |
| */ |
| |
| /dts-v1/; |
| |
| #include "msm8998.dtsi" |
| #include "pm8005.dtsi" |
| #include "pm8998.dtsi" |
| #include "pmi8998.dtsi" |
| #include <dt-bindings/input/input.h> |
| #include <dt-bindings/leds/common.h> |
| #include <dt-bindings/pinctrl/qcom,pmic-gpio.h> |
| |
| /* |
| * Delete following upstream (msm8998.dtsi) reserved |
| * memory mappings which are different in this device. |
| */ |
| /delete-node/ &adsp_mem; |
| /delete-node/ &mpss_mem; |
| /delete-node/ &venus_mem; |
| /delete-node/ &mba_mem; |
| /delete-node/ &slpi_mem; |
| /delete-node/ &ipa_fw_mem; |
| /delete-node/ &ipa_gsi_mem; |
| /delete-node/ &gpu_mem; |
| /delete-node/ &wlan_msa_mem; |
| |
| / { |
| model = "Xiaomi Mi 6"; |
| compatible = "xiaomi,sagit", "qcom,msm8998"; |
| chassis-type = "handset"; |
| /* Required for bootloader to select correct board */ |
| qcom,board-id = <30 0>; |
| |
| reserved-memory { |
| /* |
| * Xiaomi's ADSP firmware requires 30 MiB in total, so increase the adsp_mem |
| * region by 4 MiB to account for this while relocating the other now |
| * conflicting memory nodes accordingly. |
| */ |
| adsp_mem: memory@8b200000 { |
| reg = <0x0 0x8b200000 0x0 0x1e00000>; |
| no-map; |
| }; |
| |
| mpss_mem: memory@8d000000 { |
| reg = <0x0 0x8d000000 0x0 0x7000000>; |
| no-map; |
| }; |
| |
| venus_mem: memory@94000000 { |
| reg = <0x0 0x94000000 0x0 0x500000>; |
| no-map; |
| }; |
| |
| mba_mem: memory@94500000 { |
| reg = <0x0 0x94500000 0x0 0x200000>; |
| no-map; |
| }; |
| |
| slpi_mem: memory@94700000 { |
| reg = <0x0 0x94700000 0x0 0xf00000>; |
| no-map; |
| }; |
| |
| ipa_fw_mem: memory@95600000 { |
| reg = <0x0 0x95600000 0x0 0x10000>; |
| no-map; |
| }; |
| |
| ipa_gsi_mem: memory@95610000 { |
| reg = <0x0 0x95610000 0x0 0x5000>; |
| no-map; |
| }; |
| |
| gpu_mem: memory@95615000 { |
| reg = <0x0 0x95615000 0x0 0x100000>; |
| no-map; |
| }; |
| |
| wlan_msa_mem: memory@95715000 { |
| reg = <0x0 0x95715000 0x0 0x100000>; |
| no-map; |
| }; |
| |
| /* Bootloader display framebuffer region */ |
| cont_splash_mem: memory@9d400000 { |
| reg = <0x0 0x9d400000 0x0 0x2400000>; |
| no-map; |
| }; |
| |
| /* For getting crash logs using Android downstream kernels */ |
| ramoops@ac000000 { |
| compatible = "ramoops"; |
| reg = <0x0 0xac000000 0x0 0x200000>; |
| console-size = <0x80000>; |
| pmsg-size = <0x40000>; |
| record-size = <0x8000>; |
| ftrace-size = <0x20000>; |
| }; |
| |
| /* |
| * The following memory regions on downstream are "dynamically allocated" |
| * but given the same addresses every time. Hard code them as these addresses |
| * are where the Xiaomi signed firmware expects them to be. |
| */ |
| ipa_fws_region: memory@f7800000 { |
| compatible = "shared-dma-pool"; |
| reg = <0x0 0xf7800000 0x0 0x5000>; |
| no-map; |
| }; |
| |
| zap_shader_region: memory@f7900000 { |
| compatible = "shared-dma-pool"; |
| reg = <0x0 0xf7900000 0x0 0x2000>; |
| no-map; |
| }; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys"; |
| label = "Volume buttons"; |
| autorepeat; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&vol_up_key_default>; |
| |
| key-vol-up { |
| label = "Volume up"; |
| gpios = <&pm8998_gpios 6 GPIO_ACTIVE_LOW>; |
| linux,code = <KEY_VOLUMEUP>; |
| debounce-interval = <15>; |
| wakeup-source; |
| }; |
| }; |
| |
| gpio-hall-sensor { |
| compatible = "gpio-keys"; |
| label = "Hall effect sensor"; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&hall_sensor_default_state>; |
| |
| event-hall-sensor { |
| label = "Hall Effect Sensor"; |
| gpios = <&tlmm 124 GPIO_ACTIVE_LOW>; |
| linux,input-type = <EV_SW>; |
| linux,code = <SW_LID>; |
| linux,can-disable; |
| wakeup-source; |
| }; |
| }; |
| |
| vph_pwr: vph-pwr-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "vph_pwr"; |
| regulator-min-microvolt = <3700000>; |
| regulator-max-microvolt = <3700000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| disp_vddts_vreg: disp-vddts-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "disp-vddts-regulator"; |
| gpio = <&tlmm 50 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| regulator-boot-on; |
| }; |
| }; |
| |
| &blsp1_i2c5 { |
| pinctrl-names = "default", "sleep"; |
| status = "okay"; |
| |
| touchscreen@20 { |
| compatible = "syna,rmi4-i2c"; |
| reg = <0x20>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| interrupt-parent = <&tlmm>; |
| interrupts = <125 IRQ_TYPE_EDGE_FALLING>; |
| |
| pinctrl-names = "default", "sleep"; |
| pinctrl-0 = <&ts_active_state>; |
| pinctrl-1 = <&ts_int_suspend_state &ts_reset_suspend_state>; |
| |
| vdd-supply = <&disp_vddts_vreg>; |
| vio-supply = <&vreg_l6a_1p8>; |
| |
| syna,reset-delay-ms = <20>; |
| syna,startup-delay-ms = <20>; |
| |
| rmi4-f01@1 { |
| reg = <0x01>; |
| syna,nosleep-mode = <1>; |
| }; |
| |
| rmi4-f12@12 { |
| reg = <0x12>; |
| touchscreen-x-mm = <64>; |
| touchscreen-y-mm = <114>; |
| syna,sensor-type = <1>; |
| syna,rezero-wait-ms = <20>; |
| }; |
| |
| rmi4-f1a@1a { |
| reg = <0x1a>; |
| }; |
| }; |
| }; |
| |
| &blsp1_i2c5_sleep { |
| /delete-property/ bias-pull-up; |
| bias-disable; |
| }; |
| |
| &blsp1_uart3 { |
| status = "okay"; |
| |
| bluetooth { |
| compatible = "qcom,wcn3990-bt"; |
| |
| vddio-supply = <&vreg_s4a_1p8>; |
| vddxo-supply = <&vreg_l7a_1p8>; |
| vddrf-supply = <&vreg_l17a_1p3>; |
| vddch0-supply = <&vreg_l25a_3p3>; |
| max-speed = <3200000>; |
| }; |
| }; |
| |
| &blsp1_uart3_on { |
| rx-pins { |
| /delete-property/ bias-disable; |
| /* |
| * Configure a pull-up on 46 (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; |
| }; |
| |
| cts-pins { |
| /delete-property/ bias-disable; |
| /* |
| * Configure a pull-down on 47 (CTS) to match the pull |
| * of the Bluetooth module. |
| */ |
| bias-pull-down; |
| }; |
| }; |
| |
| &blsp2_uart1 { |
| status = "okay"; |
| }; |
| |
| &pm8005_regulators { |
| compatible = "qcom,pm8005-regulators"; |
| |
| vdd_s1-supply = <&vph_pwr>; |
| |
| pm8005_s1: s1 { /* VDD_GFX supply */ |
| regulator-min-microvolt = <524000>; |
| regulator-max-microvolt = <1100000>; |
| regulator-enable-ramp-delay = <500>; |
| |
| /* hack until we rig up the gpu consumer */ |
| regulator-always-on; |
| }; |
| }; |
| |
| &pm8998_gpios { |
| vol_up_key_default: vol-up-key-default-state { |
| pins = "gpio6"; |
| function = "normal"; |
| bias-pull-up; |
| input-enable; |
| qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; |
| }; |
| |
| audio_mclk_pin: audio-mclk-pin-active-state { |
| pins = "gpio13"; |
| function = "func2"; |
| power-source = <0>; |
| }; |
| }; |
| |
| &qusb2phy { |
| vdd-supply = <&vreg_l1a_0p875>; |
| vdda-pll-supply = <&vreg_l12a_1p8>; |
| vdda-phy-dpdm-supply = <&vreg_l24a_3p075>; |
| status = "okay"; |
| }; |
| |
| &rpm_requests { |
| regulators-0 { |
| compatible = "qcom,rpm-pm8998-regulators"; |
| |
| 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 = <&vreg_s5a_2p04>; |
| 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>; |
| vdd_lvs1_lvs2-supply = <&vreg_s4a_1p8>; |
| |
| vreg_s3a_1p35: s3 { |
| regulator-min-microvolt = <1352000>; |
| regulator-max-microvolt = <1352000>; |
| }; |
| |
| vreg_s4a_1p8: s4 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-allow-set-load; |
| }; |
| |
| vreg_s5a_2p04: s5 { |
| regulator-min-microvolt = <1904000>; |
| regulator-max-microvolt = <2040000>; |
| }; |
| |
| vreg_s7a_1p025: s7 { |
| regulator-min-microvolt = <900000>; |
| regulator-max-microvolt = <1028000>; |
| }; |
| |
| vreg_l1a_0p875: l1 { |
| regulator-min-microvolt = <880000>; |
| regulator-max-microvolt = <880000>; |
| }; |
| |
| vreg_l2a_1p2: l2 { |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| }; |
| |
| vreg_l3a_1p0: l3 { |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| }; |
| |
| vreg_l5a_0p8: l5 { |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <800000>; |
| }; |
| |
| vreg_l6a_1p8: l6 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| vreg_l7a_1p8: l7 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| vreg_l8a_1p2: l8 { |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| }; |
| |
| vreg_l9a_1p8: l9 { |
| regulator-min-microvolt = <1808000>; |
| regulator-max-microvolt = <2960000>; |
| }; |
| |
| vreg_l10a_1p8: l10 { |
| regulator-min-microvolt = <1808000>; |
| regulator-max-microvolt = <2960000>; |
| }; |
| |
| vreg_l11a_1p0: l11 { |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| }; |
| |
| vreg_l12a_1p8: l12 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| vreg_l13a_2p95: l13 { |
| regulator-min-microvolt = <1808000>; |
| regulator-max-microvolt = <2960000>; |
| }; |
| |
| vreg_l14a_1p8: l14 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| vreg_l15a_1p8: l15 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| vreg_l16a_2p7: l16 { |
| regulator-min-microvolt = <2704000>; |
| regulator-max-microvolt = <2704000>; |
| }; |
| |
| vreg_l17a_1p3: l17 { |
| regulator-min-microvolt = <1304000>; |
| regulator-max-microvolt = <1304000>; |
| }; |
| |
| vreg_l18a_2p7: l18 { |
| regulator-min-microvolt = <2704000>; |
| regulator-max-microvolt = <2704000>; |
| }; |
| |
| vreg_l19a_3p0: l19 { |
| regulator-min-microvolt = <3008000>; |
| regulator-max-microvolt = <3008000>; |
| }; |
| |
| vreg_l20a_2p95: l20 { |
| regulator-min-microvolt = <2960000>; |
| regulator-max-microvolt = <2960000>; |
| regulator-allow-set-load; |
| }; |
| |
| vreg_l21a_2p95: l21 { |
| regulator-min-microvolt = <2960000>; |
| regulator-max-microvolt = <2960000>; |
| regulator-system-load = <800000>; |
| regulator-allow-set-load; |
| }; |
| |
| vreg_l22a_2p85: l22 { |
| regulator-min-microvolt = <2864000>; |
| regulator-max-microvolt = <2864000>; |
| }; |
| |
| vreg_l23a_3p3: l23 { |
| regulator-min-microvolt = <3312000>; |
| regulator-max-microvolt = <3312000>; |
| }; |
| |
| vreg_l24a_3p075: l24 { |
| regulator-min-microvolt = <3088000>; |
| regulator-max-microvolt = <3088000>; |
| }; |
| |
| vreg_l25a_3p3: l25 { |
| regulator-min-microvolt = <3104000>; |
| regulator-max-microvolt = <3312000>; |
| }; |
| |
| vreg_l26a_1p2: l26 { |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-allow-set-load; |
| }; |
| |
| vreg_l28_3p0: l28 { |
| regulator-min-microvolt = <3008000>; |
| regulator-max-microvolt = <3008000>; |
| }; |
| |
| vreg_lvs1a_1p8: lvs1 { }; |
| |
| vreg_lvs2a_1p8: lvs2 { }; |
| }; |
| |
| regulators-1 { |
| compatible = "qcom,rpm-pmi8998-regulators"; |
| |
| vdd_bob-supply = <&vph_pwr>; |
| |
| vreg_bob: bob { |
| regulator-min-microvolt = <3312000>; |
| regulator-max-microvolt = <3600000>; |
| }; |
| }; |
| }; |
| |
| &tlmm { |
| gpio-reserved-ranges = <0 4>, <81 4>; |
| |
| cci1_default_state: cci1-default-state { |
| pins = "gpio19", "gpio20"; |
| function = "cci_i2c"; |
| bias-disable; |
| drive-strength = <2>; |
| }; |
| |
| cdc_reset_n_state: cdc-reset-n-state { |
| pins = "gpio64"; |
| function = "gpio"; |
| bias-pull-down; |
| drive-strength = <16>; |
| output-high; |
| }; |
| |
| hall_sensor_default_state: hall-sensor-default-state { |
| pins = "gpio124"; |
| function = "gpio"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| |
| mdss_dsi_active_state: mdss-dsi-active-state { |
| pins = "gpio94"; |
| function = "gpio"; |
| drive-strength = <8>; |
| bias-disable; |
| }; |
| |
| mdss_dsi_suspend_state: mdss-dsi-suspend-state { |
| pins = "gpio94"; |
| function = "gpio"; |
| drive-strength = <2>; |
| bias-pull-down; |
| }; |
| |
| mdss_te_active_state: mdss-te-active-state { |
| pins = "gpio10"; |
| function = "mdp_vsync_a"; |
| drive-strength = <2>; |
| bias-pull-down; |
| }; |
| |
| mdss_te_suspend_state: mdss-te-suspend-state { |
| pins = "gpio10"; |
| function = "mdp_vsync_a"; |
| drive-strength = <2>; |
| bias-pull-down; |
| }; |
| |
| msm_mclk0_active_state: msm-mclk0-active-state { |
| pins = "gpio13"; |
| function = "cam_mclk"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| |
| msm_mclk0_suspend_state: msm-mclk0-suspend-state { |
| pins = "gpio13"; |
| function = "cam_mclk"; |
| drive-strength = <2>; |
| bias-pull-down; |
| }; |
| |
| msm_mclk1_active_state: msm-mclk1-active-state { |
| pins = "gpio14"; |
| function = "cam_mclk"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| |
| msm_mclk1_suspend_state: msm-mclk1-suspend-state { |
| pins = "gpio14"; |
| function = "cam_mclk"; |
| drive-strength = <2>; |
| bias-pull-down; |
| }; |
| |
| nfc_int_active_state: nfc-int-active-state { |
| pins = "gpio92"; |
| function = "gpio"; |
| drive-strength = <6>; |
| bias-pull-up; |
| }; |
| |
| nfc_int_suspend_state: nfc-int-suspend-state { |
| pins = "gpio92"; |
| function = "gpio"; |
| drive-strength = <6>; |
| bias-pull-up; |
| }; |
| |
| nfc_enable_active_state: nfc-enable-active-state { |
| pins = "gpio12", "gpio116"; |
| function = "gpio"; |
| drive-strength = <6>; |
| bias-pull-up; |
| }; |
| |
| nfc_enable_suspend_state: nfc-enable-suspend-state { |
| pins = "gpio12", "gpio116"; |
| function = "gpio"; |
| drive-strength = <6>; |
| bias-disable; |
| }; |
| |
| ts_active_state: ts-active-state { |
| pins = "gpio89", "gpio125"; |
| function = "gpio"; |
| drive-strength = <16>; |
| bias-pull-up; |
| }; |
| |
| ts_int_suspend_state: ts-int-suspend-state { |
| pins = "gpio125"; |
| function = "gpio"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| |
| ts_reset_suspend_state: ts-reset-suspend-state { |
| pins = "gpio89"; |
| function = "gpio"; |
| drive-strength = <2>; |
| bias-disable; |
| }; |
| |
| wcd_int_n_state: wcd-int-n-state { |
| pins = "gpio54"; |
| function = "gpio"; |
| bias-pull-down; |
| drive-strength = <2>; |
| }; |
| |
| wsa_leftspk_pwr_n_state: wsa-leftspk-pwr-n-state { |
| pins = "gpio65"; |
| function = "gpio"; |
| bias-disable; |
| drive-strength = <2>; |
| output-low; |
| }; |
| |
| wsa_rightspk_pwr_n_state: wsa-rightspk-pwr-n-state { |
| pins = "gpio66"; |
| function = "gpio"; |
| bias-disable; |
| drive-strength = <2>; |
| output-low; |
| }; |
| }; |
| |
| &pm8998_resin { |
| linux,code = <KEY_VOLUMEDOWN>; |
| status = "okay"; |
| }; |
| |
| &ufshc { |
| vcc-supply = <&vreg_l20a_2p95>; |
| vccq-supply = <&vreg_l26a_1p2>; |
| vccq2-supply = <&vreg_s4a_1p8>; |
| vcc-max-microamp = <750000>; |
| vccq-max-microamp = <560000>; |
| vccq2-max-microamp = <750000>; |
| status = "okay"; |
| }; |
| |
| &ufsphy { |
| vdda-phy-supply = <&vreg_l1a_0p875>; |
| vdda-pll-supply = <&vreg_l2a_1p2>; |
| vddp-ref-clk-supply = <&vreg_l26a_1p2>; |
| status = "okay"; |
| }; |
| |
| &usb3 { |
| /* Disable USB3 clock requirement as the device only supports USB2 */ |
| qcom,select-utmi-as-pipe-clk; |
| status = "okay"; |
| }; |
| |
| &usb3_dwc3 { |
| /* Drop the unused USB 3 PHY */ |
| phys = <&qusb2phy>; |
| phy-names = "usb2-phy"; |
| |
| /* Fastest mode for USB 2 */ |
| maximum-speed = "high-speed"; |
| |
| /* Force to peripheral until we can switch modes */ |
| dr_mode = "peripheral"; |
| }; |
| |
| &wifi { |
| vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>; |
| vdd-1.8-xo-supply = <&vreg_l7a_1p8>; |
| vdd-1.3-rfa-supply = <&vreg_l17a_1p3>; |
| vdd-3.3-ch0-supply = <&vreg_l25a_3p3>; |
| status = "okay"; |
| }; |
