qcom-apq8064-asus-nexus7-flo.dts

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    1 // SPDX-License-Identifier: GPL-2.0
    2 #include "qcom-apq8064-v2.0.dtsi"
    3 #include <dt-bindings/gpio/gpio.h>
    4 #include <dt-bindings/input/input.h>
    5 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
    6 / {
    7         model = "Asus Nexus7(flo)";
    8         compatible = "asus,nexus7-flo", "qcom,apq8064";
    9 
   10         aliases {
   11                 serial0 = &gsbi7_serial;
   12                 serial1 = &gsbi6_serial;
   13         };
   14 
   15         chosen {
   16                 stdout-path = "serial0:115200n8";
   17         };
   18 
   19         reserved-memory {
   20                 #address-cells = <1>;
   21                 #size-cells = <1>;
   22                 ranges;
   23 
   24                 ramoops@88d00000{
   25                         compatible = "ramoops";
   26                         reg = <0x88d00000 0x100000>;
   27                         record-size = <0x00020000>;
   28                         console-size = <0x00020000>;
   29                         ftrace-size = <0x00020000>;
   30                 };
   31         };
   32 
   33         ext_3p3v: regulator-fixed@1 {
   34                 compatible = "regulator-fixed";
   35                 regulator-min-microvolt = <3300000>;
   36                 regulator-max-microvolt = <3300000>;
   37                 regulator-name = "ext_3p3v";
   38                 regulator-type = "voltage";
   39                 startup-delay-us = <0>;
   40                 gpio = <&tlmm_pinmux 77 GPIO_ACTIVE_HIGH>;
   41                 enable-active-high;
   42                 regulator-boot-on;
   43         };
   44 
   45         gpio-keys {
   46                 compatible = "gpio-keys";
   47                 key-volume-up {
   48                         label = "Volume Up";
   49                         gpios = <&pm8921_gpio 4 GPIO_ACTIVE_HIGH>;
   50                         linux,code = <KEY_VOLUMEUP>;
   51                 };
   52                 key-volume-down {
   53                         label = "Volume Down";
   54                         gpios = <&pm8921_gpio 38 GPIO_ACTIVE_HIGH>;
   55                         linux,code = <KEY_VOLUMEDOWN>;
   56                 };
   57         };
   58 
   59         soc {
   60                 rpm@108000 {
   61                         regulators {
   62                                 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
   63                                 vin_lvs1_3_6-supply = <&pm8921_s4>;
   64                                 vin_lvs4_5_7-supply = <&pm8921_s4>;
   65 
   66 
   67                                 vdd_l24-supply = <&pm8921_s1>;
   68                                 vdd_l25-supply = <&pm8921_s1>;
   69                                 vin_lvs2-supply = <&pm8921_s1>;
   70 
   71                                 vdd_l26-supply = <&pm8921_s7>;
   72                                 vdd_l27-supply = <&pm8921_s7>;
   73                                 vdd_l28-supply = <&pm8921_s7>;
   74 
   75                                 vdd_ncp-supply = <&pm8921_l6>;
   76 
   77                                 /* Buck SMPS */
   78                                 s1 {
   79                                         regulator-always-on;
   80                                         regulator-min-microvolt = <1225000>;
   81                                         regulator-max-microvolt = <1225000>;
   82                                         qcom,switch-mode-frequency = <3200000>;
   83                                         bias-pull-down;
   84                                 };
   85 
   86                                 /* msm otg HSUSB_VDDCX */
   87                                 s3 {
   88                                         regulator-min-microvolt = <500000>;
   89                                         regulator-max-microvolt = <1150000>;
   90                                         qcom,switch-mode-frequency = <4800000>;
   91                                 };
   92 
   93                                 /*
   94                                  * msm_sdcc.1-sdc-vdd_io
   95                                  * tabla2x-slim-CDC_VDDA_RX
   96                                  * tabla2x-slim-CDC_VDDA_TX
   97                                  * tabla2x-slim-CDC_VDD_CP
   98                                  * tabla2x-slim-VDDIO_CDC
   99                                  */
  100                                 s4 {
  101                                         regulator-min-microvolt = <1800000>;
  102                                         regulator-max-microvolt = <1800000>;
  103                                         qcom,switch-mode-frequency = <3200000>;
  104                                         regulator-always-on;
  105                                 };
  106 
  107                                 s7 {
  108                                         regulator-min-microvolt = <1300000>;
  109                                         regulator-max-microvolt = <1300000>;
  110                                         qcom,switch-mode-frequency = <3200000>;
  111                                 };
  112 
  113                                 /* mipi_dsi.1-dsi1_pll_vdda */
  114                                 l2 {
  115                                         regulator-min-microvolt = <1200000>;
  116                                         regulator-max-microvolt = <1200000>;
  117                                         regulator-always-on;
  118                                 };
  119 
  120                                 /* msm_otg-HSUSB_3p3 */
  121                                 l3 {
  122                                         regulator-min-microvolt = <3075000>;
  123                                         regulator-max-microvolt = <3075000>;
  124                                         bias-pull-down;
  125                                 };
  126 
  127                                 /* msm_otg-HSUSB_1p8 */
  128                                 l4 {
  129                                         regulator-min-microvolt = <1800000>;
  130                                         regulator-max-microvolt = <1800000>;
  131                                         bias-pull-down;
  132                                 };
  133 
  134                                 /* msm_sdcc.1-sdc_vdd */
  135                                 l5 {
  136                                         regulator-min-microvolt = <2950000>;
  137                                         regulator-max-microvolt = <2950000>;
  138                                         regulator-always-on;
  139                                         bias-pull-down;
  140                                 };
  141 
  142                                 l6 {
  143                                         regulator-min-microvolt = <2950000>;
  144                                         regulator-max-microvolt = <2950000>;
  145                                 };
  146 
  147                                 /* mipi_dsi.1-dsi1_avdd */
  148                                 l11 {
  149                                         regulator-min-microvolt = <3000000>;
  150                                         regulator-max-microvolt = <3000000>;
  151                                         bias-pull-down;
  152                                         regulator-always-on;
  153                                 };
  154 
  155                                 /* pwm_power for backlight */
  156                                 l17 {
  157                                         regulator-min-microvolt = <3000000>;
  158                                         regulator-max-microvolt = <3000000>;
  159                                         regulator-always-on;
  160                                 };
  161 
  162                                 /* camera, qdsp6 */
  163                                 l23 {
  164                                         regulator-min-microvolt = <1800000>;
  165                                         regulator-max-microvolt = <1800000>;
  166                                         bias-pull-down;
  167                                 };
  168 
  169                                 /*
  170                                  * tabla2x-slim-CDC_VDDA_A_1P2V
  171                                  * tabla2x-slim-VDDD_CDC_D
  172                                  */
  173                                 l25 {
  174                                         regulator-min-microvolt = <1250000>;
  175                                         regulator-max-microvolt = <1250000>;
  176                                         bias-pull-down;
  177                                 };
  178 
  179                                 lvs1 {
  180                                         bias-pull-down;
  181                                 };
  182 
  183                                 lvs4 {
  184                                         bias-pull-down;
  185                                 };
  186 
  187                                 lvs5 {
  188                                         bias-pull-down;
  189                                 };
  190 
  191                                 lvs6 {
  192                                         bias-pull-down;
  193                                 };
  194                                 /*
  195                                  * mipi_dsi.1-dsi1_vddio
  196                                  * pil_riva-pll_vdd
  197                                  */
  198                                 lvs7 {
  199                                         bias-pull-down;
  200                                 };
  201                         };
  202                 };
  203 
  204                 mdp@5100000 {
  205                         status = "okay";
  206                         ports {
  207                                 port@1 {
  208                                         mdp_dsi1_out: endpoint {
  209                                                 remote-endpoint = <&dsi0_in>;
  210                                         };
  211                                 };
  212                         };
  213                 };
  214 
  215                 dsi0: dsi@4700000 {
  216                         status = "okay";
  217                         vdda-supply = <&pm8921_l2>;/*VDD_MIPI1 to 4*/
  218                         vdd-supply = <&pm8921_l8>;
  219                         vddio-supply = <&pm8921_lvs7>;
  220                         avdd-supply = <&pm8921_l11>;
  221 
  222                         panel@0 {
  223                                 reg = <0>;
  224                                 compatible = "jdi,lt070me05000";
  225 
  226                                 vddp-supply = <&pm8921_l17>;
  227                                 iovcc-supply = <&pm8921_lvs7>;
  228 
  229                                 enable-gpios = <&pm8921_gpio 36 GPIO_ACTIVE_HIGH>;
  230                                 reset-gpios = <&tlmm_pinmux 54 GPIO_ACTIVE_LOW>;
  231                                 dcdc-en-gpios = <&pm8921_gpio 23 GPIO_ACTIVE_HIGH>;
  232 
  233                                 port {
  234                                         panel_in: endpoint {
  235                                                 remote-endpoint = <&dsi0_out>;
  236                                         };
  237                                 };
  238                         };
  239                         ports {
  240                                 port@0 {
  241                                         dsi0_in: endpoint {
  242                                                 remote-endpoint = <&mdp_dsi1_out>;
  243                                         };
  244                                 };
  245 
  246                                 port@1 {
  247                                         dsi0_out: endpoint {
  248                                                 remote-endpoint = <&panel_in>;
  249                                                 data-lanes = <0 1 2 3>;
  250                                         };
  251                                 };
  252                         };
  253                 };
  254 
  255                 dsi-phy@4700200 {
  256                         status = "okay";
  257                         vddio-supply = <&pm8921_lvs7>;/*VDD_PLL2_1 to 7*/
  258                 };
  259 
  260                 gsbi@16200000 {
  261                         status = "okay";
  262                         qcom,mode = <GSBI_PROT_I2C>;
  263                         i2c@16280000 {
  264                                 status = "okay";
  265                                 clock-frequency = <200000>;
  266                                 pinctrl-0 = <&i2c3_pins>;
  267                                 pinctrl-names = "default";
  268 
  269                                 trackpad@10 {
  270                                         compatible = "elan,ekth3500";
  271                                         reg = <0x10>;
  272                                         interrupt-parent = <&tlmm_pinmux>;
  273                                         interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
  274                                 };
  275                         };
  276                 };
  277 
  278 
  279                 gsbi@12440000 {
  280                         status = "okay";
  281                         qcom,mode = <GSBI_PROT_I2C>;
  282 
  283                         i2c@12460000 {
  284                                 status = "okay";
  285                                 clock-frequency = <200000>;
  286                                 pinctrl-0 = <&i2c1_pins>;
  287                                 pinctrl-names = "default";
  288 
  289                                 eeprom@52 {
  290                                         compatible = "atmel,24c128";
  291                                         reg = <0x52>;
  292                                         pagesize = <32>;
  293                                 };
  294 
  295                                 bq27541@55 {
  296                                         compatible = "ti,bq27541";
  297                                         reg = <0x55>;
  298                                 };
  299 
  300                         };
  301                 };
  302 
  303                 gsbi@16500000 {
  304                         status = "okay";
  305                         qcom,mode = <GSBI_PROT_I2C_UART>;
  306 
  307                         serial@16540000 {
  308                                 status = "okay";
  309 
  310                                 pinctrl-names = "default";
  311                                 pinctrl-0 = <&gsbi6_uart_4pins>;
  312                         };
  313                 };
  314 
  315                 gsbi@16600000 {
  316                         status = "okay";
  317                         qcom,mode = <GSBI_PROT_I2C_UART>;
  318                         serial@16640000 {
  319                                 status = "okay";
  320                         };
  321                 };
  322 
  323                 /* OTG */
  324                 usb@12500000 {
  325                         status = "okay";
  326                         dr_mode = "otg";
  327                         ulpi {
  328                                 phy {
  329                                         v3p3-supply = <&pm8921_l3>;
  330                                         v1p8-supply = <&pm8921_l4>;
  331                                 };
  332                         };
  333                 };
  334 
  335                 amba {
  336                         /* eMMC */
  337                         mmc@12400000 {
  338                                 status = "okay";
  339                                 vmmc-supply = <&pm8921_l5>;
  340                                 vqmmc-supply = <&pm8921_s4>;
  341                         };
  342                 };
  343 
  344                 sram@2a03f000 {
  345                         compatible = "qcom,apq8064-imem", "syscon", "simple-mfd";
  346                         reg = <0x2a03f000 0x1000>;
  347 
  348                         reboot-mode {
  349                                 compatible = "syscon-reboot-mode";
  350                                 offset = <0x65c>;
  351 
  352                                 mode-normal = <0x77665501>;
  353                                 mode-bootloader = <0x77665500>;
  354                                 mode-recovery = <0x77665502>;
  355                         };
  356                 };
  357         };
  358 };
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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/src/arm/qcom-apq8064-asus-nexus7-flo.dts

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/qcom-apq8064-asus-nexus7-flo.dts
