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Commit 4cbea668 authored by Luca Weiss's avatar Luca Weiss Committed by Bjorn Andersson
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arm64: dts: qcom: sm7225: Add device tree for Fairphone 4 

Add device tree for the Fairphone 4 smartphone which is based on
Snapdragon 750G (sm7225) which is basically sm6350.

Currently supported are UART, physical buttons (power & volume), screen
(based on simple-framebuffer set up by the bootloader), regulators and
USB.
Signed-off-by: default avatarLuca Weiss <luca@z3ntu.xyz>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211007212444.328034-12-luca@z3ntu.xyz
parent 13428332
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arch/arm64/boot/dts/qcom/Makefile
View file @ 4cbea668
......@@ -93,6 +93,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm845-xiaomi-beryllium.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm850-lenovo-yoga-c630.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm6125-sony-xperia-seine-pdx201.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm6350-sony-xperia-lena-pdx213.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm7225-fairphone-fp4.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm8150-hdk.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm8150-microsoft-surface-duo.dtb
dtb-$(CONFIG_ARCH_QCOM) += sm8150-mtp.dtb
......
arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts 0 → 100644
View file @ 4cbea668
// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2021, Luca Weiss <luca@z3ntu.xyz>
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include "sm7225.dtsi"
#include "pm6350.dtsi"
/ {
model = "Fairphone 4";
compatible = "fairphone,fp4", "qcom,sm7225";
/* required for bootloader to select correct board */
qcom,msm-id = <434 0x10000>, <459 0x10000>;
qcom,board-id = <8 32>;
aliases {
serial0 = &uart2;
};
chosen {
#address-cells = <2>;
#size-cells = <2>;
ranges;
stdout-path = "serial0:115200n8";
framebuffer0: framebuffer@a000000 {
compatible = "simple-framebuffer";
reg = <0 0xa0000000 0 (2340 * 1080 * 4)>;
width = <1080>;
height = <2340>;
stride = <(1080 * 4)>;
format = "a8r8g8b8";
};
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&gpio_keys_pin>;
volume-up {
label = "volume_up";
linux,code = <KEY_VOLUMEUP>;
gpios = <&pm6350_gpios 2 GPIO_ACTIVE_LOW>;
};
};
};
&apps_rsc {
pm6350-rpmh-regulators {
compatible = "qcom,pm6350-rpmh-regulators";
qcom,pmic-id = "a";
vreg_s1a: smps1 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1200000>;
};
vreg_s2a: smps2 {
regulator-min-microvolt = <1503000>;
regulator-max-microvolt = <2048000>;
};
vreg_l2a: ldo2 {
regulator-min-microvolt = <1503000>;
regulator-max-microvolt = <1980000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l3a: ldo3 {
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <3300000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l4a: ldo4 {
regulator-min-microvolt = <352000>;
regulator-max-microvolt = <801000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l5a: ldo5 {
regulator-min-microvolt = <1503000>;
regulator-max-microvolt = <1980000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l6a: ldo6 {
regulator-min-microvolt = <1710000>;
regulator-max-microvolt = <3544000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l7a: ldo7 {
regulator-min-microvolt = <1620000>;
regulator-max-microvolt = <1980000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l8a: ldo8 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l9a: ldo9 {
regulator-min-microvolt = <1650000>;
regulator-max-microvolt = <3401000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l11a: ldo11 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2000000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l12a: ldo12 {
regulator-min-microvolt = <1620000>;
regulator-max-microvolt = <1980000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l13a: ldo13 {
regulator-min-microvolt = <570000>;
regulator-max-microvolt = <650000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l14a: ldo14 {
regulator-min-microvolt = <1700000>;
regulator-max-microvolt = <1900000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l15a: ldo15 {
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1305000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l16a: ldo16 {
regulator-min-microvolt = <830000>;
regulator-max-microvolt = <921000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l18a: ldo18 {
regulator-min-microvolt = <788000>;
regulator-max-microvolt = <1049000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l19a: ldo19 {
regulator-min-microvolt = <1080000>;
regulator-max-microvolt = <1305000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l20a: ldo20 {
regulator-min-microvolt = <530000>;
regulator-max-microvolt = <801000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l21a: ldo21 {
regulator-min-microvolt = <751000>;
regulator-max-microvolt = <825000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l22a: ldo22 {
regulator-min-microvolt = <1080000>;
regulator-max-microvolt = <1305000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
pm6150l-rpmh-regulators {
compatible = "qcom,pm6150l-rpmh-regulators";
qcom,pmic-id = "e";
vreg_s8e: smps8 {
regulator-min-microvolt = <313000>;
regulator-max-microvolt = <1395000>;
};
vreg_l1e: ldo1 {
regulator-min-microvolt = <1620000>;
regulator-max-microvolt = <1980000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l2e: ldo2 {
regulator-min-microvolt = <1170000>;
regulator-max-microvolt = <1305000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l3e: ldo3 {
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1299000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l4e: ldo4 {
regulator-min-microvolt = <1620000>;
regulator-max-microvolt = <3300000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l5e: ldo5 {
regulator-min-microvolt = <1620000>;
regulator-max-microvolt = <3300000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l6e: ldo6 {
regulator-min-microvolt = <1700000>;
regulator-max-microvolt = <3544000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l7e: ldo7 {
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <3544000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l8e: ldo8 {
regulator-min-microvolt = <1620000>;
regulator-max-microvolt = <2000000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l9e: ldo9 {
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <3544000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l10e: ldo10 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3401000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l11e: ldo11 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3401000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_bob: bob {
regulator-min-microvolt = <1620000>;
regulator-max-microvolt = <5492000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
regulator-allow-bypass;
};
};
};
&pm6350_gpios {
gpio_keys_pin: gpio-keys-pin {
pins = "gpio2";
function = PMIC_GPIO_FUNC_NORMAL;
bias-pull-up;
input-enable;
power-source = <0>;
};
};
&pm6350_resin {
status = "okay";
linux,code = <KEY_VOLUMEDOWN>;
};
&qupv3_id_1 {
status = "okay";
};
&tlmm {
gpio-reserved-ranges = <13 4>, <56 2>;
};
&uart2 {
status = "okay";
};
&usb_1 {
status = "okay";
};
&usb_1_dwc3 {
maximum-speed = "super-speed";
dr_mode = "peripheral";
};
&usb_1_hsphy {
status = "okay";
vdd-supply = <&vreg_l18a>;
vdda-pll-supply = <&vreg_l2a>;
vdda-phy-dpdm-supply = <&vreg_l3a>;
};
&usb_1_qmpphy {
status = "okay";
vdda-phy-supply = <&vreg_l22a>;
vdda-pll-supply = <&vreg_l16a>;
};
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