Add the devicetree for the Xiaomi Mi 9 Pro 5G (crux, SM8150). It is based on the sm8150-xiaomi-cepheus devicetree by Alexey Minnekhanov, with the crux-specific reserved-memory layout taken from the stock boot image; the covered peripherals are UFS and its PHYs, PM8150 regulators, the volume key and a simple framebuffer.
Only the USB 2.0 HS PHY is referenced: U-Boot has no driver for the SM8150 QMP USB3/DP PHY and DWC3 fails to probe when a PHY in its list cannot be resolved. The devicetree has not been synced to dts/upstream yet, so it lives in arch/arm/dts/. Also add a MAINTAINERS entry for the board. Signed-off-by: Qing Li <[email protected]> --- arch/arm/dts/sm8150-xiaomi-crux.dts | 612 ++++++++++++++++++++++++++++ board/qualcomm/MAINTAINERS | 5 + 2 files changed, 617 insertions(+) create mode 100644 arch/arm/dts/sm8150-xiaomi-crux.dts diff --git a/arch/arm/dts/sm8150-xiaomi-crux.dts b/arch/arm/dts/sm8150-xiaomi-crux.dts new file mode 100644 index 00000000000..64f32b52491 --- /dev/null +++ b/arch/arm/dts/sm8150-xiaomi-crux.dts @@ -0,0 +1,612 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2021, Alexey Minnekhanov <[email protected]> + * Copyright (c) 2026, Qing Li <[email protected]> + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/input/gpio-keys.h> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> +#include <dt-bindings/regulator/qcom,rpmh-regulator.h> +#include "sm8150.dtsi" +#include "pm8150.dtsi" +#include "pm8150b.dtsi" +#include "pm8150l.dtsi" + +/* + * Rewrite reserved memory maps inherited from sm8150.dtsi to match the ones + * used on xiaomi-cepheus. + * Note: this list is ordered by its memory address in sm8150.dtsi. + */ +/delete-node/ &xbl_mem; /* crux: 85d00000+1M dump, 85e00000+1.25M aop */ +/delete-node/ &aop_mem; +/delete-node/ &aop_cmd_db; +/delete-node/ &tz_mem; /* same address but larger, no place for rmtfs_mem! */ +/delete-node/ &rmtfs_mem; /* moved to completely different address */ +/delete-node/ &adsp_mem; /* same start address, but larger size */ +/delete-node/ &mpss_mem; /* same size, shifted higher, due to larger adsp_mem */ +/delete-node/ &venus_mem; /* same size, shifted higher */ +/delete-node/ &slpi_mem; /* same size, shifted higher */ +/delete-node/ &ipa_fw_mem; /* same size, shifted higher */ +/delete-node/ &ipa_gsi_mem; /* same size, shifted higher */ +/delete-node/ &gpu_mem; /* same size, shifted higher */ +/delete-node/ &spss_mem; /* same size, shifted higher */ +/delete-node/ &cdsp_mem; /* same size, shifted higher */ + +/ { + model = "Xiaomi Mi 9 Pro 5G"; + compatible = "xiaomi,crux", "qcom,sm8150"; + chassis-type = "handset"; + qcom,msm-id = <0x153 0x20000>; + qcom,board-id = <0x2b 0x1>; + + aliases { + serial0 = &uart2; + display0 = &framebuffer; + }; + + chosen { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + stdout-path = "serial0:115200n8"; + + framebuffer: framebuffer@9c000000 { + compatible = "simple-framebuffer"; + reg = <0 0x9c000000 0 0x2400000>; + width = <1080>; + height = <2340>; + stride = <(1080 * 4)>; + format = "a8r8g8b8"; + /* + * That's (going to be) a lot of clocks, but it's necessary due + * to unused clk cleanup & no panel driver yet (& no dispcc either).. + */ + clocks = <&gcc GCC_DISP_HF_AXI_CLK>, + <&gcc GCC_DISP_SF_AXI_CLK>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&vol_up_pin_a>; + + vol_up { + label = "volume_up"; + gpios = <&pm8150_gpios 6 GPIO_ACTIVE_LOW>; + linux,input-type = <EV_KEY>; + linux,code = <KEY_VOLUMEUP>; + wakeup-source; + debounce-interval = <15>; + }; + + }; + + reserved-memory { + xbl_dump_mem: memory@85d00000 { + no-map; + reg = <0x0 0x85d00000 0x0 0x100000>; + }; + + xbl_aop_mem: memory@85e00000 { + no-map; + reg = <0x0 0x85e00000 0x0 0x140000>; + }; + + aop_cmd_db: memory@85f20000 { + compatible = "qcom,cmd-db"; + no-map; + reg = <0x0 0x85f20000 0x0 0x20000>; + }; + tz_mem: memory@86200000 { + no-map; + reg = <0x0 0x86200000 0x0 0x5500000>; + phandle = <0x594>; + }; + + adsp_mem: memory@8be00000 { + no-map; + reg = <0x0 0x8be00000 0x0 0x2200000>; + }; + + mpss_mem: memory@8e000000 { + no-map; + reg = <0x0 0x8e000000 0x0 0x9600000>; + }; + + venus_mem: memory@97600000 { + no-map; + reg = <0x0 0x97600000 0x0 0x500000>; + }; + + slpi_mem: memory@97b00000 { + no-map; + reg = <0x0 0x97b00000 0x0 0x1400000>; + }; + + ipa_fw_mem: memory@98f00000 { + no-map; + reg = <0x0 0x98f00000 0x0 0x10000>; + }; + + ipa_gsi_mem: memory@98f10000 { + no-map; + reg = <0x0 0x98f10000 0x0 0x5000>; + }; + + gpu_mem: memory@98f15000 { + no-map; + reg = <0x0 0x98f15000 0x0 0x2000>; + }; + + spss_mem: memory@99000000 { + no-map; + reg = <0x0 0x99000000 0x0 0x100000>; + }; + + cdsp_mem: memory@99100000 { + no-map; + reg = <0x0 0x99100000 0x0 0x1400000>; + }; + + cont_splash_mem: memory@9c000000 { + reg = <0x0 0x9c000000 0x0 0x2400000>; + no-map; + }; + + cdsp_sec_mem: memory@a4c00000 { + reg = <0x0 0xa4c00000 0x0 0x3c00000>; + no-map; + }; + + ramoops@b0000000 { + compatible = "ramoops"; + reg = <0x0 0xb0000000 0x0 0x400000>; + console-size = <0x200000>; + ecc-size = <0>; + ftrace-size = <0>; + pmsg-size = <0x200000>; + record-size = <0>; + }; + + /* + * Downstream dynamically allocates rmtfs_mem region using + * dma_alloc_coherent and adds 4k guard pages before and after + * it to workaround some "XPU limitation". + */ + /* rmtfs_lower_guard */ + memory@f4100000 { + no-map; + reg = <0x0 0xf4100000 0x0 0x1000>; + }; + + rmtfs_mem: memory@f4101000 { + compatible = "qcom,rmtfs-mem"; + reg = <0x0 0xf4101000 0x0 0x300000>; + no-map; + + qcom,client-id = <1>; + qcom,vmid = <15>; + }; + + /* rmtfs_upper_guard */ + memory@f4401000 { + no-map; + reg = <0x0 0xf4401000 0x0 0x1000>; + }; + }; + + vdd_boost_vreg: vdd-boost-regulator { + compatible = "regulator-fixed"; + regulator-name = "vdd_boost_vreg"; + startup-delay-us = <4000>; + enable-active-high; + regulator-always-on; + gpio = <&pm8150b_gpios 5 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vdd_boost_en_pin>; + }; + + vph_pwr: vph-pwr-regulator { + compatible = "regulator-fixed"; + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + }; + + /* S4 is modeled as a fixed regulator in vendor sources */ + vreg_s4a_1p8: pm8150-s4-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>; + }; +}; + +&apps_rsc { + pm8150-rpmh-regulators { + compatible = "qcom,pm8150-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-l1-l8-l11-supply = <&vreg_s6a_0p9>; + vdd-l2-l10-supply = <&vreg_bob>; + vdd-l3-l4-l5-l18-supply = <&vreg_s6a_0p9>; + vdd-l6-l9-supply = <&vreg_s8c_1p3>; + vdd-l7-l12-l14-l15-supply = <&vreg_s5a_1p9>; + vdd-l13-l16-l17-supply = <&vreg_bob>; + + vreg_s2a_0p6: smps2 { + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <600000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_s2a_0p6"; + }; + + vreg_s5a_1p9: smps5 { + regulator-min-microvolt = <1904000>; + regulator-max-microvolt = <2040000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_s5a_0p6"; + }; + + vreg_s6a_0p9: smps6 { + regulator-min-microvolt = <920000>; + regulator-max-microvolt = <1128000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_s6a_0p9"; + }; + + vreg_l1a_0p75: ldo1 { + regulator-min-microvolt = <752000>; + regulator-max-microvolt = <752000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l1a_0p75"; + }; + + vreg_l2a_3p1: ldo2 { + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l2a_3p1"; + }; + + vreg_l3a_0p8: ldo3 { + regulator-min-microvolt = <480000>; + regulator-max-microvolt = <932000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l3a_0p8"; + }; + + vreg_l5a_0p875: ldo5 { + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l5a_0p875"; + }; + + vreg_l6a_1p2: ldo6 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l6a_1p2"; + }; + + vreg_l7a_1p8: ldo7 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l7a_1p8"; + }; + + vreg_l9a_1p2: ldo9 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l9a_1p2"; + }; + + vreg_l10a_2p5: ldo10 { + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l10a_2p5"; + }; + + vreg_l11a_0p8: ldo11 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <800000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l11a_0p8"; + }; + + vreg_l12a_1p8: ldo12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l12a_1p8"; + }; + + /* L13 is unused, but min/max are 3000000 for it. */ + + vreg_l14a_1p8: ldo14 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l14a_1p8"; + }; + + vreg_l15a_1p7: ldo15 { + regulator-min-microvolt = <1704000>; + regulator-max-microvolt = <1704000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l15a_1p7"; + }; + + vreg_l16a_2p7: ldo16 { + regulator-min-microvolt = <2704000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l16a_2p7"; + }; + + vreg_l17a_3p0: ldo17 { + regulator-min-microvolt = <2856000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l17a_3p0"; + }; + + vreg_l18a_0p8: ldo18 { + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150_l18a_0p8"; + }; + }; + + pm8150l-rpmh-regulators { + compatible = "qcom,pm8150l-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>; + vdd-s5-supply = <&vph_pwr>; + vdd-s6-supply = <&vph_pwr>; + vdd-s7-supply = <&vph_pwr>; + vdd-s8-supply = <&vph_pwr>; + + vdd-l1-l8-supply = <&vreg_s4a_1p8>; + vdd-l2-l3-supply = <&vreg_s8c_1p3>; + vdd-l4-l5-l6-supply = <&vreg_bob>; + vdd-l7-l11-supply = <&vreg_bob>; + vdd-l9-l10-supply = <&vreg_bob>; + + vdd-bob-supply = <&vph_pwr>; + vdd-flash-supply = <&vreg_bob>; + vdd-rgb-supply = <&vreg_bob>; + + vreg_bob: bob { + regulator-min-microvolt = <3350000>; + regulator-max-microvolt = <4000000>; + /* tavil-slim-pgd will request 3300000 */ + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; + regulator-allow-bypass; + regulator-name = "pm8150l_bob"; + }; + + vreg_s1c_1p1: smps1 { + regulator-min-microvolt = <1128000>; + regulator-max-microvolt = <1128000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150l_s1c_1p1"; + }; + + vreg_s8c_1p3: smps8 { + regulator-min-microvolt = <1352000>; + regulator-max-microvolt = <1352000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150l_s8c_1p3"; + }; + + vreg_l1c_1p8: ldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150l_l1c_1p8"; + }; + + vreg_l2c_1p3: ldo2 { + regulator-min-microvolt = <1304000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150l_l2c_1p3"; + }; + + vreg_l3c_1p2: ldo3 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150l_l3c_1p2"; + }; + + vreg_l4c_1p8: ldo4 { + regulator-min-microvolt = <1704000>; + regulator-max-microvolt = <2928000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150l_l4c_1p8"; + }; + + vreg_l5c_1p8: ldo5 { + regulator-min-microvolt = <1704000>; + regulator-max-microvolt = <2928000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150l_l5c_1p8"; + }; + + vreg_l6c_2p9: ldo6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-name = "pm8150l_l6c_2p9"; + }; + + vreg_l7c_3p0: ldo7 { + regulator-min-microvolt = <2856000>; + regulator-max-microvolt = <3104000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150l_l7c_3p0"; + }; + + vreg_l8c_1p8: ldo8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150l_l8c_1p8"; + }; + + vreg_l9c_2p9: ldo9 { + regulator-min-microvolt = <2704000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-name = "pm8150l_l9c_2p9"; + }; + + vreg_l10c_3p3: ldo10 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3312000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150l_l10c_3p3"; + }; + + vreg_l11c_3p3: ldo11 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3312000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-name = "pm8150l_l11c_3p3"; + }; + }; +}; + +&pm8150_gpios { + vol_up_pin_a: vol-up-active { + pins = "gpio6"; + function = "normal"; + input-enable; + bias-pull-up; + qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>; + }; +}; + +&pm8150b_gpios { + vdd_boost_en_pin: vdd-boost-en-pin { + pins = "gpio12"; + function = "normal"; + output-low; + qcom,drive-strength = <PMIC_GPIO_STRENGTH_HIGH>; + }; +}; + +&pon { + mode-recovery = <0x1>; + mode-bootloader = <0x2>; + mode-rtc = <0x3>; + mode-normal = <0x20>; + mode-panic = <0x21>; +}; + +&pon_pwrkey { + status = "okay"; +}; + +&pon_resin { + linux,code = <KEY_VOLUMEDOWN>; + status = "okay"; +}; + +&tlmm { + /* gpios 0..3 are NFC spi, gpios 126..129 are FP spi */ + gpio-reserved-ranges = <0 4>, <126 4>; + +}; + +&uart2 { + status = "okay"; +}; + +&usb_1 { + status = "okay"; + qcom,select-utmi-as-pipe-clk; +}; + +&usb_1_dwc3 { + /* U-Boot has no driver for the SM8150 QMP USB3/DP PHY, and the + * DWC3 driver fails to probe if any phy in the list is missing. + * Use USB 2.0 only, like the working raphael U-Boot DT. + */ + phys = <&usb_1_hsphy>; + phy-names = "usb2-phy"; + snps,has-lpm-erratum; + snps,hird-threshold = /bits/ 8 <0x10>; + maximum-speed = "high-speed"; + dr_mode = "peripheral"; +}; + +&usb_1_hsphy { + status = "okay"; + vdda-pll-supply = <&vreg_l5a_0p875>; + vdda18-supply = <&vreg_l12a_1p8>; + vdda33-supply = <&vreg_l2a_3p1>; +}; + +&usb_1_qmpphy { + /* No QMP USB3 PHY driver in U-Boot: keep it disabled */ + status = "disabled"; +}; + +&ufs_mem_hc { + status = "okay"; + + reset-gpios = <&tlmm 175 GPIO_ACTIVE_LOW>; + + vcc-supply = <&vreg_l10a_2p5>; + vcc-max-microamp = <750000>; + vccq-supply = <&vreg_l9a_1p2>; + vccq-max-microamp = <700000>; + vccq2-supply = <&vreg_s4a_1p8>; + vccq2-max-microamp = <750000>; +}; + +&ufs_mem_phy { + status = "okay"; + + vdda-phy-supply = <&vreg_l5a_0p875>; + vdda-phy-max-microamp = <90200>; + vdda-pll-supply = <&vreg_l3c_1p2>; + vdda-pll-max-microamp = <19000>; +}; diff --git a/board/qualcomm/MAINTAINERS b/board/qualcomm/MAINTAINERS index 3767a2a7949..501483597dd 100644 --- a/board/qualcomm/MAINTAINERS +++ b/board/qualcomm/MAINTAINERS @@ -22,3 +22,8 @@ QUALCOMM DRAGONWING QCS9100 M: Varadarajan Narayanan <[email protected]> S: Maintained N: qcs9100 + +XIAOMI MI 9 PRO 5G (CRUX) +M: Qing Li <[email protected]> +S: Maintained +N: xiaomi-crux -- 2.50.1 (Apple Git-155)
