The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm64/qcom/sa8295p-adp.dts

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    1 // SPDX-License-Identifier: BSD-3-Clause
    2 /*
    3  * Copyright (c) 2021, The Linux Foundation. All rights reserved.
    4  * Copyright (c) 2022, Linaro Limited
    5  */
    6 
    7 /dts-v1/;
    8 
    9 #include <dt-bindings/gpio/gpio.h>
   10 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
   11 #include <dt-bindings/spmi/spmi.h>
   12 
   13 #include "sa8540p.dtsi"
   14 
   15 / {
   16         model = "Qualcomm SA8295P ADP";
   17         compatible = "qcom,sa8295p-adp", "qcom,sa8540p";
   18 
   19         aliases {
   20                 serial0 = &qup2_uart17;
   21         };
   22 
   23         chosen {
   24                 stdout-path = "serial0:115200n8";
   25         };
   26 };
   27 
   28 &apps_rsc {
   29         pmm8540-a-regulators {
   30                 compatible = "qcom,pm8150-rpmh-regulators";
   31                 qcom,pmic-id = "a";
   32 
   33                 vreg_l3a: ldo3 {
   34                         regulator-name = "vreg_l3a";
   35                         regulator-min-microvolt = <1200000>;
   36                         regulator-max-microvolt = <1208000>;
   37                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
   38                         regulator-allow-set-load;
   39                 };
   40 
   41                 vreg_l5a: ldo5 {
   42                         regulator-name = "vreg_l5a";
   43                         regulator-min-microvolt = <912000>;
   44                         regulator-max-microvolt = <912000>;
   45                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
   46                         regulator-allow-set-load;
   47                 };
   48 
   49                 vreg_l7a: ldo7 {
   50                         regulator-name = "vreg_l7a";
   51                         regulator-min-microvolt = <1800000>;
   52                         regulator-max-microvolt = <1800000>;
   53                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
   54                         regulator-allow-set-load;
   55                 };
   56 
   57                 vreg_l13a: ldo13 {
   58                         regulator-name = "vreg_l13a";
   59                         regulator-min-microvolt = <3072000>;
   60                         regulator-max-microvolt = <3072000>;
   61                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
   62                         regulator-allow-set-load;
   63                 };
   64         };
   65 
   66         pmm8540-c-regulators {
   67                 compatible = "qcom,pm8150-rpmh-regulators";
   68                 qcom,pmic-id = "c";
   69 
   70                 vreg_l1c: ldo1 {
   71                         regulator-name = "vreg_l1c";
   72                         regulator-min-microvolt = <912000>;
   73                         regulator-max-microvolt = <912000>;
   74                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
   75                         regulator-allow-set-load;
   76                 };
   77 
   78                 vreg_l2c: ldo2 {
   79                         regulator-name = "vreg_l2c";
   80                         regulator-min-microvolt = <3072000>;
   81                         regulator-max-microvolt = <3072000>;
   82                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
   83                         regulator-allow-set-load;
   84                 };
   85 
   86                 vreg_l3c: ldo3 {
   87                         regulator-name = "vreg_l3c";
   88                         regulator-min-microvolt = <1200000>;
   89                         regulator-max-microvolt = <1200000>;
   90                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
   91                         regulator-allow-set-load;
   92                 };
   93 
   94                 vreg_l4c: ldo4 {
   95                         regulator-name = "vreg_l4c";
   96                         regulator-min-microvolt = <1200000>;
   97                         regulator-max-microvolt = <1208000>;
   98                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
   99                         regulator-allow-set-load;
  100                 };
  101 
  102                 vreg_l6c: ldo6 {
  103                         regulator-name = "vreg_l6c";
  104                         regulator-min-microvolt = <1200000>;
  105                         regulator-max-microvolt = <1200000>;
  106                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  107                         regulator-allow-set-load;
  108                 };
  109 
  110                 vreg_l7c: ldo7 {
  111                         regulator-name = "vreg_l7c";
  112                         regulator-min-microvolt = <1800000>;
  113                         regulator-max-microvolt = <1800000>;
  114                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  115                         regulator-allow-set-load;
  116                 };
  117 
  118                 vreg_l10c: ldo10 {
  119                         regulator-name = "vreg_l10c";
  120                         regulator-min-microvolt = <2504000>;
  121                         regulator-max-microvolt = <2504000>;
  122                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  123                         regulator-allow-set-load;
  124                 };
  125 
  126                 vreg_l17c: ldo17 {
  127                         regulator-name = "vreg_l17c";
  128                         regulator-min-microvolt = <2504000>;
  129                         regulator-max-microvolt = <2504000>;
  130                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  131                         regulator-allow-set-load;
  132                 };
  133         };
  134 
  135         pmm8540-g-regulators {
  136                 compatible = "qcom,pm8150-rpmh-regulators";
  137                 qcom,pmic-id = "g";
  138 
  139                 vreg_l3g: ldo3 {
  140                         regulator-name = "vreg_l3g";
  141                         regulator-min-microvolt = <1200000>;
  142                         regulator-max-microvolt = <1200000>;
  143                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  144                         regulator-allow-set-load;
  145                 };
  146 
  147                 vreg_l7g: ldo7 {
  148                         regulator-name = "vreg_l7g";
  149                         regulator-min-microvolt = <1800000>;
  150                         regulator-max-microvolt = <1800000>;
  151                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  152                         regulator-allow-set-load;
  153                 };
  154 
  155                 vreg_l8g: ldo8 {
  156                         regulator-name = "vreg_l8g";
  157                         regulator-min-microvolt = <880000>;
  158                         regulator-max-microvolt = <880000>;
  159                         regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
  160                         regulator-allow-set-load;
  161                 };
  162         };
  163 };
  164 
  165 &qup2 {
  166         status = "okay";
  167 };
  168 
  169 &qup2_uart17 {
  170         compatible = "qcom,geni-debug-uart";
  171         status = "okay";
  172 };
  173 
  174 &remoteproc_adsp {
  175         firmware-name = "qcom/sa8540p/adsp.mbn";
  176         status = "okay";
  177 };
  178 
  179 &remoteproc_nsp0 {
  180         firmware-name = "qcom/sa8540p/cdsp.mbn";
  181         status = "okay";
  182 };
  183 
  184 &remoteproc_nsp1 {
  185         firmware-name = "qcom/sa8540p/cdsp1.mbn";
  186         status = "okay";
  187 };
  188 
  189 &spmi_bus {
  190         pm8450a: pmic@0 {
  191                 compatible = "qcom,pm8150", "qcom,spmi-pmic";
  192                 reg = <0x0 SPMI_USID>;
  193                 #address-cells = <1>;
  194                 #size-cells = <0>;
  195 
  196                 pm8450a_gpios: gpio@c000 {
  197                         compatible = "qcom,pm8150-gpio";
  198                         reg = <0xc000>;
  199                         gpio-controller;
  200                         #gpio-cells = <2>;
  201                         interrupt-controller;
  202                         #interrupt-cells = <2>;
  203                 };
  204         };
  205 
  206         pm8450c: pmic@4 {
  207                 compatible = "qcom,pm8150", "qcom,spmi-pmic";
  208                 reg = <0x4 SPMI_USID>;
  209                 #address-cells = <1>;
  210                 #size-cells = <0>;
  211 
  212                 pm8450c_gpios: gpio@c000 {
  213                         compatible = "qcom,pm8150-gpio";
  214                         reg = <0xc000>;
  215                         gpio-controller;
  216                         #gpio-cells = <2>;
  217                         interrupt-controller;
  218                         #interrupt-cells = <2>;
  219                 };
  220         };
  221 
  222         pm8450e: pmic@8 {
  223                 compatible = "qcom,pm8150", "qcom,spmi-pmic";
  224                 reg = <0x8 SPMI_USID>;
  225                 #address-cells = <1>;
  226                 #size-cells = <0>;
  227 
  228                 pm8450e_gpios: gpio@c000 {
  229                         compatible = "qcom,pm8150-gpio";
  230                         reg = <0xc000>;
  231                         gpio-controller;
  232                         #gpio-cells = <2>;
  233                         interrupt-controller;
  234                         #interrupt-cells = <2>;
  235                 };
  236         };
  237 
  238         pm8450g: pmic@c {
  239                 compatible = "qcom,pm8150", "qcom,spmi-pmic";
  240                 reg = <0xc SPMI_USID>;
  241                 #address-cells = <1>;
  242                 #size-cells = <0>;
  243 
  244                 pm8450g_gpios: gpio@c000 {
  245                         compatible = "qcom,pm8150-gpio";
  246                         reg = <0xc000>;
  247                         gpio-controller;
  248                         #gpio-cells = <2>;
  249                         interrupt-controller;
  250                         #interrupt-cells = <2>;
  251                 };
  252         };
  253 };
  254 
  255 &ufs_mem_hc {
  256         reset-gpios = <&tlmm 228 GPIO_ACTIVE_LOW>;
  257 
  258         vcc-supply = <&vreg_l17c>;
  259         vcc-max-microamp = <800000>;
  260         vccq-supply = <&vreg_l6c>;
  261         vccq-max-microamp = <900000>;
  262 
  263         status = "okay";
  264 };
  265 
  266 &ufs_mem_phy {
  267         vdda-phy-supply = <&vreg_l8g>;
  268         vdda-pll-supply = <&vreg_l3g>;
  269 
  270         status = "okay";
  271 };
  272 
  273 &ufs_card_hc {
  274         reset-gpios = <&tlmm 229 GPIO_ACTIVE_LOW>;
  275 
  276         vcc-supply = <&vreg_l10c>;
  277         vcc-max-microamp = <800000>;
  278         vccq-supply = <&vreg_l3c>;
  279         vccq-max-microamp = <900000>;
  280 
  281         status = "okay";
  282 };
  283 
  284 &ufs_card_phy {
  285         vdda-phy-supply = <&vreg_l8g>;
  286         vdda-pll-supply = <&vreg_l3g>;
  287 
  288         status = "okay";
  289 };
  290 
  291 &usb_0 {
  292         status = "okay";
  293 };
  294 
  295 &usb_0_dwc3 {
  296         /* TODO: Define USB-C connector properly */
  297         dr_mode = "peripheral";
  298 };
  299 
  300 &usb_0_hsphy {
  301         vdda-pll-supply = <&vreg_l5a>;
  302         vdda18-supply = <&vreg_l7a>;
  303         vdda33-supply = <&vreg_l13a>;
  304 
  305         status = "okay";
  306 };
  307 
  308 &usb_0_qmpphy {
  309         vdda-phy-supply = <&vreg_l3a>;
  310         vdda-pll-supply = <&vreg_l5a>;
  311 
  312         status = "okay";
  313 };
  314 
  315 &usb_1 {
  316         status = "okay";
  317 };
  318 
  319 &usb_1_dwc3 {
  320         /* TODO: Define USB-C connector properly */
  321         dr_mode = "host";
  322 };
  323 
  324 &usb_1_hsphy {
  325         vdda-pll-supply = <&vreg_l1c>;
  326         vdda18-supply = <&vreg_l7c>;
  327         vdda33-supply = <&vreg_l2c>;
  328 
  329         status = "okay";
  330 };
  331 
  332 &usb_1_qmpphy {
  333         vdda-phy-supply = <&vreg_l4c>;
  334         vdda-pll-supply = <&vreg_l1c>;
  335 
  336         status = "okay";
  337 };
  338 
  339 &usb_2_hsphy0 {
  340         vdda-pll-supply = <&vreg_l5a>;
  341         vdda18-supply = <&vreg_l7g>;
  342         vdda33-supply = <&vreg_l13a>;
  343 
  344         status = "okay";
  345 };
  346 
  347 &usb_2_hsphy1 {
  348         vdda-pll-supply = <&vreg_l5a>;
  349         vdda18-supply = <&vreg_l7g>;
  350         vdda33-supply = <&vreg_l13a>;
  351 
  352         status = "okay";
  353 };
  354 
  355 &usb_2_hsphy2 {
  356         vdda-pll-supply = <&vreg_l5a>;
  357         vdda18-supply = <&vreg_l7g>;
  358         vdda33-supply = <&vreg_l13a>;
  359 
  360         status = "okay";
  361 };
  362 
  363 &usb_2_hsphy3 {
  364         vdda-pll-supply = <&vreg_l5a>;
  365         vdda18-supply = <&vreg_l7g>;
  366         vdda33-supply = <&vreg_l13a>;
  367 
  368         status = "okay";
  369 };
  370 
  371 &usb_2_qmpphy0 {
  372         vdda-phy-supply = <&vreg_l3a>;
  373         vdda-pll-supply = <&vreg_l5a>;
  374 
  375         status = "okay";
  376 };
  377 
  378 &usb_2_qmpphy1 {
  379         vdda-phy-supply = <&vreg_l3a>;
  380         vdda-pll-supply = <&vreg_l5a>;
  381 
  382         status = "okay";
  383 };
  384 
  385 &xo_board_clk {
  386         clock-frequency = <38400000>;
  387 };
  388 
  389 /* PINCTRL */

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