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/zte/zx296718.dtsi

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    1 /*
    2  * Copyright 2016 ZTE Corporation.
    3  * Copyright 2016 Linaro Ltd.
    4  *
    5  * This file is dual-licensed: you can use it either under the terms
    6  * of the GPL or the X11 license, at your option. Note that this dual
    7  * licensing only applies to this file, and not this project as a
    8  * whole.
    9  *
   10  *  a) This library is free software; you can redistribute it and/or
   11  *     modify it under the terms of the GNU General Public License as
   12  *     published by the Free Software Foundation; either version 2 of the
   13  *     License, or (at your option) any later version.
   14  *
   15  *     This library is distributed in the hope that it will be useful,
   16  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
   17  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   18  *     GNU General Public License for more details.
   19  *
   20  * Or, alternatively,
   21  *
   22  *  b) Permission is hereby granted, free of charge, to any person
   23  *     obtaining a copy of this software and associated documentation
   24  *     files (the "Software"), to deal in the Software without
   25  *     restriction, including without limitation the rights to use,
   26  *     copy, modify, merge, publish, distribute, sublicense, and/or
   27  *     sell copies of the Software, and to permit persons to whom the
   28  *     Software is furnished to do so, subject to the following
   29  *     conditions:
   30  *
   31  *     The above copyright notice and this permission notice shall be
   32  *     included in all copies or substantial portions of the Software.
   33  *
   34  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   35  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
   36  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   37  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
   38  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
   39  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   40  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
   41  *     OTHER DEALINGS IN THE SOFTWARE.
   42  */
   43 
   44 #include <dt-bindings/input/input.h>
   45 #include <dt-bindings/interrupt-controller/arm-gic.h>
   46 #include <dt-bindings/gpio/gpio.h>
   47 #include <dt-bindings/clock/zx296718-clock.h>
   48 
   49 / {
   50         compatible = "zte,zx296718";
   51         #address-cells = <1>;
   52         #size-cells = <1>;
   53         interrupt-parent = <&gic>;
   54 
   55         aliases {
   56                 gpio0 = &bgpio0;
   57                 gpio1 = &bgpio1;
   58                 gpio2 = &bgpio2;
   59                 gpio3 = &bgpio3;
   60                 gpio4 = &bgpio4;
   61                 gpio5 = &bgpio5;
   62                 gpio6 = &bgpio6;
   63                 serial0 = &uart0;
   64         };
   65 
   66         cpus {
   67                 #address-cells = <2>;
   68                 #size-cells = <0>;
   69 
   70                 cpu-map {
   71                         cluster0 {
   72                                 core0 {
   73                                         cpu = <&cpu0>;
   74                                 };
   75                                 core1 {
   76                                         cpu = <&cpu1>;
   77                                 };
   78                                 core2 {
   79                                         cpu = <&cpu2>;
   80                                 };
   81                                 core3 {
   82                                         cpu = <&cpu3>;
   83                                 };
   84                         };
   85                 };
   86 
   87                 cpu0: cpu@0 {
   88                         device_type = "cpu";
   89                         compatible = "arm,cortex-a53";
   90                         reg = <0x0 0x0>;
   91                         enable-method = "psci";
   92                         clocks = <&topcrm A53_GATE>;
   93                         operating-points-v2 = <&cluster0_opp>;
   94                 };
   95 
   96                 cpu1: cpu@1 {
   97                         device_type = "cpu";
   98                         compatible = "arm,cortex-a53";
   99                         reg = <0x0 0x1>;
  100                         enable-method = "psci";
  101                         clocks = <&topcrm A53_GATE>;
  102                         operating-points-v2 = <&cluster0_opp>;
  103                 };
  104 
  105                 cpu2: cpu@2 {
  106                         device_type = "cpu";
  107                         compatible = "arm,cortex-a53";
  108                         reg = <0x0 0x2>;
  109                         enable-method = "psci";
  110                         clocks = <&topcrm A53_GATE>;
  111                         operating-points-v2 = <&cluster0_opp>;
  112                 };
  113 
  114                 cpu3: cpu@3 {
  115                         device_type = "cpu";
  116                         compatible = "arm,cortex-a53";
  117                         reg = <0x0 0x3>;
  118                         enable-method = "psci";
  119                         clocks = <&topcrm A53_GATE>;
  120                         operating-points-v2 = <&cluster0_opp>;
  121                 };
  122         };
  123 
  124         cluster0_opp: opp-table0 {
  125                 compatible = "operating-points-v2";
  126                 opp-shared;
  127 
  128                 opp-500000000 {
  129                         opp-hz = /bits/ 64 <500000000>;
  130                         opp-microvolt = <866000>;
  131                         clock-latency-ns = <500000>;
  132                 };
  133 
  134                 opp-648000000 {
  135                         opp-hz = /bits/ 64 <648000000>;
  136                         opp-microvolt = <866000>;
  137                         clock-latency-ns = <500000>;
  138                 };
  139 
  140                 opp-800000000 {
  141                         opp-hz = /bits/ 64 <800000000>;
  142                         opp-microvolt = <888000>;
  143                         clock-latency-ns = <500000>;
  144                 };
  145 
  146                 opp-1000000000 {
  147                         opp-hz = /bits/ 64 <1000000000>;
  148                         opp-microvolt = <898000>;
  149                         clock-latency-ns = <500000>;
  150                 };
  151 
  152                 opp-1188000000 {
  153                         opp-hz = /bits/ 64 <1188000000>;
  154                         opp-microvolt = <1015000>;
  155                         clock-latency-ns = <500000>;
  156                 };
  157         };
  158 
  159         clk24k: clk-24k {
  160                 compatible = "fixed-clock";
  161                 #clock-cells = <0>;
  162                 clock-frequency = <24000>;
  163                 clock-output-names = "rtcclk";
  164         };
  165 
  166         osc32k: clk-osc32k {
  167                 compatible = "fixed-clock";
  168                 #clock-cells = <0>;
  169                 clock-frequency = <32000>;
  170                 clock-output-names = "osc32k";
  171         };
  172 
  173         osc12m: clk-osc12m {
  174                 compatible = "fixed-clock";
  175                 #clock-cells = <0>;
  176                 clock-frequency = <12000000>;
  177                 clock-output-names = "osc12m";
  178         };
  179 
  180         osc24m: clk-osc24m {
  181                 compatible = "fixed-clock";
  182                 #clock-cells = <0>;
  183                 clock-frequency = <24000000>;
  184                 clock-output-names = "osc24m";
  185         };
  186 
  187         osc25m: clk-osc25m {
  188                 compatible = "fixed-clock";
  189                 #clock-cells = <0>;
  190                 clock-frequency = <25000000>;
  191                 clock-output-names = "osc25m";
  192         };
  193 
  194         osc60m: clk-osc60m {
  195                 compatible = "fixed-clock";
  196                 #clock-cells = <0>;
  197                 clock-frequency = <60000000>;
  198                 clock-output-names = "osc60m";
  199         };
  200 
  201         osc99m: clk-osc99m {
  202                 compatible = "fixed-clock";
  203                 #clock-cells = <0>;
  204                 clock-frequency = <99000000>;
  205                 clock-output-names = "osc99m";
  206         };
  207 
  208         osc125m: clk-osc125m {
  209                 compatible = "fixed-clock";
  210                 #clock-cells = <0>;
  211                 clock-frequency = <125000000>;
  212                 clock-output-names = "osc125m";
  213         };
  214 
  215         osc198m: clk-osc198m {
  216                 compatible = "fixed-clock";
  217                 #clock-cells = <0>;
  218                 clock-frequency = <198000000>;
  219                 clock-output-names = "osc198m";
  220         };
  221 
  222         pll_audio: clk-pll-884m {
  223                 compatible = "fixed-clock";
  224                 #clock-cells = <0>;
  225                 clock-frequency = <884000000>;
  226                 clock-output-names = "pll_audio";
  227         };
  228 
  229         pll_ddr: clk-pll-932m {
  230                 compatible = "fixed-clock";
  231                 #clock-cells = <0>;
  232                 clock-frequency = <932000000>;
  233                 clock-output-names = "pll_ddr";
  234         };
  235 
  236         pll_hsic: clk-pll-960m {
  237                 compatible = "fixed-clock";
  238                 #clock-cells = <0>;
  239                 clock-frequency = <960000000>;
  240                 clock-output-names = "pll_hsic";
  241         };
  242 
  243         pll_mac: clk-pll-1000m {
  244                 compatible = "fixed-clock";
  245                 #clock-cells = <0>;
  246                 clock-frequency = <1000000000>;
  247                 clock-output-names = "pll_mac";
  248         };
  249 
  250         pll_mm0: clk-pll-1188m {
  251                 compatible = "fixed-clock";
  252                 #clock-cells = <0>;
  253                 clock-frequency = <1188000000>;
  254                 clock-output-names = "pll_mm0";
  255         };
  256 
  257         pll_mm1: clk-pll-1296m {
  258                 compatible = "fixed-clock";
  259                 #clock-cells = <0>;
  260                 clock-frequency = <1296000000>;
  261                 clock-output-names = "pll_mm1";
  262         };
  263 
  264         psci {
  265                 compatible = "arm,psci-1.0";
  266                 method = "smc";
  267         };
  268 
  269         timer {
  270                 compatible = "arm,armv8-timer";
  271                 interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
  272                              <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
  273                              <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
  274                              <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
  275         };
  276 
  277         pmu {
  278                 compatible = "arm,cortex-a53-pmu";
  279                 interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
  280         };
  281 
  282         gic: interrupt-controller@2a00000 {
  283                 compatible = "arm,gic-v3";
  284                 #interrupt-cells = <3>;
  285                 #address-cells = <0>;
  286                 interrupt-controller;
  287                 reg = <0x02a00000 0x10000>,
  288                       <0x02b00000 0xc0000>;
  289                 interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
  290         };
  291 
  292         soc {
  293                 #address-cells = <1>;
  294                 #size-cells = <1>;
  295                 compatible = "simple-bus";
  296                 ranges;
  297 
  298                 irdec: ir-decoder@111000 {
  299                         compatible = "zte,zx296718-irdec";
  300                         reg = <0x111000 0x1000>;
  301                         interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
  302                         status = "disabled";
  303                 };
  304 
  305                 aon_sysctrl: aon-sysctrl@116000 {
  306                         compatible = "zte,zx296718-aon-sysctrl", "syscon";
  307                         reg = <0x116000 0x1000>;
  308                 };
  309 
  310                 iocfg: pin-controller@119000 {
  311                         compatible = "zte,zx296718-iocfg";
  312                         reg = <0x119000 0x1000>;
  313                 };
  314 
  315                 uart0: uart@11f000 {
  316                         compatible = "arm,pl011", "arm,primecell";
  317                         arm,primecell-periphid = <0x001feffe>;
  318                         reg = <0x11f000 0x1000>;
  319                         interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
  320                         clocks = <&osc24m>;
  321                         clock-names = "apb_pclk";
  322                         status = "disabled";
  323                 };
  324 
  325                 sd0: mmc@1110000 {
  326                         compatible = "zte,zx296718-dw-mshc";
  327                         #address-cells = <1>;
  328                         #size-cells = <0>;
  329                         reg = <0x01110000 0x1000>;
  330                         interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
  331                         fifo-depth = <32>;
  332                         data-addr = <0x200>;
  333                         fifo-watermark-aligned;
  334                         bus-width = <4>;
  335                         clock-frequency = <50000000>;
  336                         clocks = <&topcrm SD0_AHB>, <&topcrm SD0_WCLK>;
  337                         clock-names = "biu", "ciu";
  338                         max-frequency = <50000000>;
  339                         cap-sdio-irq;
  340                         cap-sd-highspeed;
  341                         sd-uhs-sdr12;
  342                         sd-uhs-sdr25;
  343                         sd-uhs-sdr50;
  344                         sd-uhs-sdr104;
  345                         sd-uhs-ddr50;
  346                         status = "disabled";
  347                 };
  348 
  349                 sd1: mmc@1111000 {
  350                         compatible = "zte,zx296718-dw-mshc";
  351                         #address-cells = <1>;
  352                         #size-cells = <0>;
  353                         reg = <0x01111000 0x1000>;
  354                         interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
  355                         fifo-depth = <32>;
  356                         data-addr = <0x200>;
  357                         fifo-watermark-aligned;
  358                         bus-width = <4>;
  359                         clock-frequency = <167000000>;
  360                         clocks = <&topcrm SD1_AHB>, <&topcrm SD1_WCLK>;
  361                         clock-names = "biu", "ciu";
  362                         max-frequency = <167000000>;
  363                         cap-sdio-irq;
  364                         cap-sd-highspeed;
  365                         status = "disabled";
  366                 };
  367 
  368                 dma: dma-controller@1460000 {
  369                         compatible = "zte,zx296702-dma";
  370                         reg = <0x01460000 0x1000>;
  371                         interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
  372                         clocks = <&osc24m>;
  373                         clock-names = "dmaclk";
  374                         #dma-cells = <1>;
  375                         dma-channels = <32>;
  376                         dma-requests = <32>;
  377                 };
  378 
  379                 lsp0crm: clock-controller@1420000 {
  380                         compatible = "zte,zx296718-lsp0crm";
  381                         reg = <0x01420000 0x1000>;
  382                         #clock-cells = <1>;
  383                 };
  384 
  385                 bgpio0: gpio@142d000 {
  386                         compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";
  387                         reg = <0x142d000 0x40>;
  388                         gpio-controller;
  389                         #gpio-cells = <2>;
  390                         gpio-ranges = <&pmm 0 48 16>;
  391                         interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
  392                         interrupt-parent = <&gic>;
  393                         interrupt-controller;
  394                         #interrupt-cells = <2>;
  395                 };
  396 
  397                 bgpio1: gpio@142d040 {
  398                         compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";
  399                         reg = <0x142d040 0x40>;
  400                         gpio-controller;
  401                         #gpio-cells = <2>;
  402                         gpio-ranges = <&pmm 0 80 16>;
  403                         interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
  404                         interrupt-parent = <&gic>;
  405                         interrupt-controller;
  406                         #interrupt-cells = <2>;
  407                 };
  408 
  409                 bgpio2: gpio@142d080 {
  410                         compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";
  411                         reg = <0x142d080 0x40>;
  412                         gpio-controller;
  413                         #gpio-cells = <2>;
  414                         gpio-ranges = <&pmm 0 80 3
  415                                        &pmm 3 32 4
  416                                        &pmm 7 83 9>;
  417                         interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
  418                         interrupt-parent = <&gic>;
  419                         interrupt-controller;
  420                         #interrupt-cells = <2>;
  421                 };
  422 
  423                 bgpio3: gpio@142d0c0 {
  424                         compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";
  425                         reg = <0x142d0c0 0x40>;
  426                         gpio-controller;
  427                         #gpio-cells = <2>;
  428                         gpio-ranges = <&pmm 0 92 16>;
  429                         interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
  430                         interrupt-parent = <&gic>;
  431                         interrupt-controller;
  432                         #interrupt-cells = <2>;
  433                 };
  434 
  435                 bgpio4: gpio@142d100 {
  436                         compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";
  437                         reg = <0x142d100 0x40>;
  438                         gpio-controller;
  439                         #gpio-cells = <2>;
  440                         gpio-ranges = <&pmm 0 108 12
  441                                        &pmm 12 121 4>;
  442                         interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
  443                         interrupt-parent = <&gic>;
  444                         interrupt-controller;
  445                         #interrupt-cells = <2>;
  446                 };
  447 
  448                 bgpio5: gpio@142d140 {
  449                         compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";
  450                         reg = <0x142d140 0x40>;
  451                         gpio-controller;
  452                         #gpio-cells = <2>;
  453                         gpio-ranges = <&pmm 0 125 16>;
  454                         interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
  455                         interrupt-parent = <&gic>;
  456                         interrupt-controller;
  457                         #interrupt-cells = <2>;
  458                 };
  459 
  460                 bgpio6: gpio@142d180 {
  461                         compatible = "zte,zx296718-gpio", "zte,zx296702-gpio";
  462                         reg = <0x142d180 0x40>;
  463                         gpio-controller;
  464                         #gpio-cells = <2>;
  465                         gpio-ranges = <&pmm 0 141 2>;
  466                         interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
  467                         interrupt-parent = <&gic>;
  468                         interrupt-controller;
  469                         #interrupt-cells = <2>;
  470                 };
  471 
  472                 lsp1crm: clock-controller@1430000 {
  473                         compatible = "zte,zx296718-lsp1crm";
  474                         reg = <0x01430000 0x1000>;
  475                         #clock-cells = <1>;
  476                 };
  477 
  478                 pwm: pwm@1439000 {
  479                         compatible = "zte,zx296718-pwm";
  480                         reg = <0x1439000 0x1000>;
  481                         clocks = <&lsp1crm LSP1_PWM_PCLK>,
  482                                  <&lsp1crm LSP1_PWM_WCLK>;
  483                         clock-names = "pclk", "wclk";
  484                         #pwm-cells = <3>;
  485                         status = "disabled";
  486                 };
  487 
  488                 vou: vou@1440000 {
  489                         compatible = "zte,zx296718-vou";
  490                         #address-cells = <1>;
  491                         #size-cells = <1>;
  492                         ranges = <0 0x1440000 0x10000>;
  493 
  494                         dpc: dpc@0 {
  495                                 compatible = "zte,zx296718-dpc";
  496                                 reg = <0x0000 0x1000>, <0x1000 0x1000>,
  497                                       <0x5000 0x1000>, <0x6000 0x1000>,
  498                                       <0xa000 0x1000>;
  499                                 reg-names = "osd", "timing_ctrl",
  500                                             "dtrc", "vou_ctrl",
  501                                             "otfppu";
  502                                 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
  503                                 clocks = <&topcrm VOU_ACLK>, <&topcrm VOU_PPU_WCLK>,
  504                                          <&topcrm VOU_MAIN_WCLK>, <&topcrm VOU_AUX_WCLK>;
  505                                 clock-names = "aclk", "ppu_wclk",
  506                                               "main_wclk", "aux_wclk";
  507                         };
  508 
  509                         vga: vga@8000 {
  510                                 compatible = "zte,zx296718-vga";
  511                                 reg = <0x8000 0x1000>;
  512                                 interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
  513                                 clocks = <&topcrm VGA_I2C_WCLK>;
  514                                 clock-names = "i2c_wclk";
  515                                 zte,vga-power-control = <&sysctrl 0x170 0xe0>;
  516                                 status = "disabled";
  517                         };
  518 
  519                         hdmi: hdmi@c000 {
  520                                 compatible = "zte,zx296718-hdmi";
  521                                 reg = <0xc000 0x4000>;
  522                                 interrupts = <GIC_SPI 82 IRQ_TYPE_EDGE_RISING>;
  523                                 clocks = <&topcrm HDMI_OSC_CEC>,
  524                                          <&topcrm HDMI_OSC_CLK>,
  525                                          <&topcrm HDMI_XCLK>;
  526                                 clock-names = "osc_cec", "osc_clk", "xclk";
  527                                 #sound-dai-cells = <0>;
  528                                 status = "disabled";
  529                         };
  530 
  531                         tvenc: tvenc@2000 {
  532                                 compatible = "zte,zx296718-tvenc";
  533                                 reg = <0x2000 0x1000>;
  534                                 zte,tvenc-power-control = <&sysctrl 0x170 0x10>;
  535                                 status = "disabled";
  536                         };
  537                 };
  538 
  539                 topcrm: clock-controller@1461000 {
  540                         compatible = "zte,zx296718-topcrm";
  541                         reg = <0x01461000 0x1000>;
  542                         #clock-cells = <1>;
  543                 };
  544 
  545                 pmm: pin-controller@1462000 {
  546                         compatible = "zte,zx296718-pmm";
  547                         reg = <0x1462000 0x1000>;
  548                         zte,auxiliary-controller = <&iocfg>;
  549                 };
  550 
  551                 sysctrl: sysctrl@1463000 {
  552                         compatible = "zte,zx296718-sysctrl", "syscon";
  553                         reg = <0x1463000 0x1000>;
  554                 };
  555 
  556                 emmc: mmc@1470000{
  557                         compatible = "zte,zx296718-dw-mshc";
  558                         reg = <0x01470000 0x1000>;
  559                         interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
  560                         zte,aon-syscon = <&aon_sysctrl>;
  561                         bus-width = <8>;
  562                         fifo-depth = <128>;
  563                         data-addr = <0x200>;
  564                         fifo-watermark-aligned;
  565                         clock-frequency = <167000000>;
  566                         clocks = <&topcrm EMMC_NAND_AHB>, <&topcrm EMMC_WCLK>;
  567                         clock-names = "biu", "ciu";
  568                         max-frequency = <167000000>;
  569                         cap-mmc-highspeed;
  570                         mmc-ddr-1_8v;
  571                         mmc-hs200-1_8v;
  572                         non-removable;
  573                         disable-wp;
  574                         status = "disabled";
  575                 };
  576 
  577                 audiocrm: clock-controller@1480000 {
  578                         compatible = "zte,zx296718-audiocrm";
  579                         reg = <0x01480000 0x1000>;
  580                         #clock-cells = <1>;
  581                 };
  582 
  583                 i2s0: i2s@1482000 {
  584                         compatible = "zte,zx296718-i2s", "zte,zx296702-i2s";
  585                         reg = <0x01482000 0x1000>;
  586                         clocks = <&audiocrm AUDIO_I2S0_WCLK>,
  587                                  <&audiocrm AUDIO_I2S0_PCLK>;
  588                         clock-names = "wclk", "pclk";
  589                         assigned-clocks = <&audiocrm I2S0_WCLK_MUX>;
  590                         assigned-clock-parents = <&topcrm AUDIO_99M>;
  591                         interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
  592                         dmas = <&dma 22>, <&dma 23>;
  593                         dma-names = "tx", "rx";
  594                         #sound-dai-cells = <0>;
  595                         status = "disabled";
  596                 };
  597 
  598                 i2c0: i2c@1486000 {
  599                         compatible = "zte,zx296718-i2c";
  600                         reg = <0x01486000 0x1000>;
  601                         interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
  602                         #address-cells = <1>;
  603                         #size-cells = <0>;
  604                         clocks = <&audiocrm AUDIO_I2C0_WCLK>;
  605                         clock-frequency = <1600000>;
  606                         status = "disabled";
  607 
  608                         aud96p22: codec@22 {
  609                                 compatible = "zte,zx-aud96p22";
  610                                 #sound-dai-cells = <0>;
  611                                 reg = <0x22>;
  612                         };
  613                 };
  614 
  615                 spdif0: spdif@1488000 {
  616                         compatible = "zte,zx296702-spdif";
  617                         reg = <0x1488000 0x1000>;
  618                         clocks = <&audiocrm AUDIO_SPDIF0_WCLK>;
  619                         clock-names = "tx";
  620                         interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
  621                         #sound-dai-cells = <0>;
  622                         dmas = <&dma 30>;
  623                         dma-names = "tx";
  624                         status = "disabled";
  625                 };
  626         };
  627 };

Cache object: ae285e65e0b6d4a3f4178ea8d85824e1


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