0001 // SPDX-License-Identifier: BSD-3-Clause
0002 /*
0003 * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@somainline.org>
0004 */
0005
0006 #include "sm8350.dtsi"
0007 #include "pm8350.dtsi"
0008 #include "pm8350b.dtsi"
0009 #include "pm8350c.dtsi"
0010 #include "pmk8350.dtsi"
0011 #include "pmr735a.dtsi"
0012 #include "pmr735b.dtsi"
0013
0014 / {
0015 /*
0016 * Yes, you are correct, there is NO MORE {msm,board,pmic}-id on SM8350!
0017 * Adding it will cause the bootloader to go crazy and randomly crash
0018 * shortly after closing UEFI boot services.. Perhaps that has something
0019 * to do with the OS running inside a VM now..?
0020 */
0021
0022 chassis-type = "handset";
0023
0024 chosen {
0025 #address-cells = <2>;
0026 #size-cells = <2>;
0027 ranges;
0028
0029 framebuffer: framebuffer@e1000000 {
0030 compatible = "simple-framebuffer";
0031 reg = <0 0xe1000000 0 0x2300000>;
0032
0033 /* The display, even though it's 4K, initializes at 1080-ish p */
0034 width = <1096>;
0035 height = <2560>;
0036 stride = <(1096 * 4)>;
0037 format = "a8r8g8b8";
0038 /*
0039 * That's (going to be) a lot of clocks, but it's necessary due
0040 * to unused clk cleanup & no panel driver yet
0041 */
0042 clocks = <&gcc GCC_DISP_HF_AXI_CLK>,
0043 <&gcc GCC_DISP_SF_AXI_CLK>;
0044 };
0045 };
0046
0047 gpio-keys {
0048 compatible = "gpio-keys";
0049
0050 /* For reasons still unknown, GAssist key and Camera Focus/Shutter don't work.. */
0051
0052 key-vol-down {
0053 label = "Volume Down";
0054 linux,code = <KEY_VOLUMEDOWN>;
0055 gpios = <&pmk8350_gpios 3 GPIO_ACTIVE_LOW>;
0056 debounce-interval = <15>;
0057 linux,can-disable;
0058 gpio-key,wakeup;
0059 };
0060 };
0061
0062 reserved-memory {
0063 cont_splash_mem: memory@e1000000 {
0064 reg = <0 0xe1000000 0 0x2300000>;
0065 no-map;
0066 };
0067
0068 ramoops@ffc00000 {
0069 compatible = "ramoops";
0070 reg = <0 0xffc00000 0 0x100000>;
0071 console-size = <0x40000>;
0072 record-size = <0x1000>;
0073 no-map;
0074 };
0075 };
0076 };
0077
0078 &adsp {
0079 status = "okay";
0080 firmware-name = "qcom/adsp.mbn";
0081 };
0082
0083 &cdsp {
0084 status = "okay";
0085 firmware-name = "qcom/cdsp.mbn";
0086 };
0087
0088 &i2c1 {
0089 status = "okay";
0090 clock-frequency = <1000000>;
0091
0092 /* Some subset of SONY IMX663 camera sensor @ 38 */
0093 };
0094
0095 &i2c2 {
0096 status = "okay";
0097 clock-frequency = <400000>;
0098
0099 /* Richwave RTC6226 FM Radio Receiver @ 64 */
0100 };
0101
0102 &i2c4 {
0103 status = "okay";
0104 clock-frequency = <400000>;
0105
0106 /* Samsung Touchscreen (needs I2C GPI DMA) @ 48 */
0107 };
0108
0109 &i2c11 {
0110 status = "okay";
0111 clock-frequency = <1000000>;
0112
0113 cs35l41_l: cs35l41@40 {
0114 compatible = "cirrus,cs35l41";
0115 reg = <0x40>;
0116 interrupt-parent = <&tlmm>;
0117 interrupts = <36 IRQ_TYPE_LEVEL_LOW>;
0118 reset-gpios = <&tlmm 37 GPIO_ACTIVE_HIGH>;
0119 cirrus,boost-peak-milliamp = <4000>;
0120 cirrus,boost-ind-nanohenry = <1000>;
0121 cirrus,boost-cap-microfarad = <15>;
0122 cirrus,asp-sdout-hiz = <3>;
0123 cirrus,gpio2-src-select = <2>;
0124 cirrus,gpio2-output-enable;
0125 #sound-dai-cells = <1>;
0126 };
0127
0128 cs35l41_r: cs35l41@41 {
0129 compatible = "cirrus,cs35l41";
0130 reg = <0x41>;
0131 interrupt-parent = <&tlmm>;
0132 interrupts = <36 IRQ_TYPE_LEVEL_LOW>;
0133 reset-gpios = <&tlmm 37 GPIO_ACTIVE_HIGH>;
0134 cirrus,boost-peak-milliamp = <4000>;
0135 cirrus,boost-ind-nanohenry = <1000>;
0136 cirrus,boost-cap-microfarad = <15>;
0137 cirrus,asp-sdout-hiz = <3>;
0138 cirrus,gpio2-src-select = <2>;
0139 cirrus,gpio2-output-enable;
0140 #sound-dai-cells = <1>;
0141 };
0142 };
0143
0144 &i2c12 {
0145 status = "okay";
0146 /* Clock frequency was not specified downstream, let's park it to 100 KHz */
0147 clock-frequency = <100000>;
0148
0149 /* AMS TCS3490 RGB+IR color sensor @ 72 */
0150 };
0151
0152 &i2c13 {
0153 status = "okay";
0154 /* Clock frequency was not specified downstream, let's park it to 100 KHz */
0155 clock-frequency = <100000>;
0156
0157 /* Qualcomm PM8008i/PM8008j (?) @ 8, 9, c, d */
0158 /* Dialog SLG51000 CMIC @ 75 */
0159 };
0160
0161 &i2c15 {
0162 status = "okay";
0163 clock-frequency = <400000>;
0164
0165 /* NXP SN1X0 NFC @ 28 */
0166 };
0167
0168 &i2c17 {
0169 status = "okay";
0170 clock-frequency = <1000000>;
0171
0172 /* Cirrus Logic CS40L25A boosted haptics driver @ 40 */
0173 };
0174
0175 &ipa {
0176 status = "okay";
0177 memory-region = <&pil_ipa_fw_mem>;
0178 firmware-name = "qcom/ipa_fws.mbn";
0179 };
0180
0181 &mpss {
0182 status = "okay";
0183 firmware-name = "qcom/modem.mbn";
0184 };
0185
0186 &pmk8350_rtc {
0187 status = "okay";
0188 };
0189
0190 &pon_pwrkey {
0191 status = "okay";
0192 };
0193
0194 &pon_resin {
0195 status = "okay";
0196 linux,code = <KEY_VOLUMEUP>;
0197 };
0198
0199 &qupv3_id_0 {
0200 status = "okay";
0201 };
0202
0203 &qupv3_id_1 {
0204 status = "okay";
0205 };
0206
0207 &qupv3_id_2 {
0208 status = "okay";
0209 };
0210
0211 &slpi {
0212 status = "okay";
0213 firmware-name = "qcom/slpi.mbn";
0214 };
0215
0216 &spi14 {
0217 status = "okay";
0218
0219 /* NXP SN1X0 NFC Secure Element @ 0 */
0220 };
0221
0222 &tlmm {
0223 gpio-reserved-ranges = <44 4>;
0224
0225 ts_int_default: ts-int-default {
0226 pin = "gpio23";
0227 function = "gpio";
0228 drive-strength = <2>;
0229 bias-disable;
0230 input-enable;
0231 };
0232 };
0233
0234 /* BIG WARNING! DO NOT TOUCH UFS, YOUR DEVICE WILL DIE! */
0235 &ufs_mem_hc { status = "disabled"; };
0236 &ufs_mem_phy { status = "disabled"; };
0237
0238 /* TODO: Make USB3 work (perhaps needs regulators for higher-current operation?) */
0239 &usb_1 {
0240 status = "okay";
0241
0242 qcom,select-utmi-as-pipe-clk;
0243 };
0244
0245 &usb_1_dwc3 {
0246 dr_mode = "peripheral";
0247
0248 maximum-speed = "high-speed";
0249 phys = <&usb_1_hsphy>;
0250 phy-names = "usb2-phy";
0251 };
0252
0253 &usb_1_hsphy {
0254 status = "okay";
0255 };
0256
0257 &usb_1_qmpphy {
0258 status = "okay";
0259 };
