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/arm/dm816x-clocks.dtsi

Version: -  FREEBSD  -  FREEBSD-13-STABLE  -  FREEBSD-13-0  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  l41  -  OPENBSD  -  linux-2.6  -  MK84  -  PLAN9  -  xnu-8792 
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    1 // SPDX-License-Identifier: GPL-2.0-only
    2 
    3 &scrm {
    4         main_fapll: main_fapll {
    5                 #clock-cells = <1>;
    6                 compatible = "ti,dm816-fapll-clock";
    7                 reg = <0x400 0x40>;
    8                 clocks = <&sys_clkin_ck &sys_clkin_ck>;
    9                 clock-indices = <1>, <2>, <3>, <4>, <5>,
   10                                 <6>, <7>;
   11                 clock-output-names = "main_pll_clk1",
   12                                      "main_pll_clk2",
   13                                      "main_pll_clk3",
   14                                      "main_pll_clk4",
   15                                      "main_pll_clk5",
   16                                      "main_pll_clk6",
   17                                      "main_pll_clk7";
   18         };
   19 
   20         ddr_fapll: ddr_fapll {
   21                 #clock-cells = <1>;
   22                 compatible = "ti,dm816-fapll-clock";
   23                 reg = <0x440 0x30>;
   24                 clocks = <&sys_clkin_ck &sys_clkin_ck>;
   25                 clock-indices = <1>, <2>, <3>, <4>;
   26                 clock-output-names = "ddr_pll_clk1",
   27                                      "ddr_pll_clk2",
   28                                      "ddr_pll_clk3",
   29                                      "ddr_pll_clk4";
   30         };
   31 
   32         video_fapll: video_fapll {
   33                 #clock-cells = <1>;
   34                 compatible = "ti,dm816-fapll-clock";
   35                 reg = <0x470 0x30>;
   36                 clocks = <&sys_clkin_ck &sys_clkin_ck>;
   37                 clock-indices = <1>, <2>, <3>;
   38                 clock-output-names = "video_pll_clk1",
   39                                      "video_pll_clk2",
   40                                      "video_pll_clk3";
   41         };
   42 
   43         audio_fapll: audio_fapll {
   44                 #clock-cells = <1>;
   45                 compatible = "ti,dm816-fapll-clock";
   46                 reg = <0x4a0 0x30>;
   47                 clocks = <&main_fapll 7>, < &sys_clkin_ck>;
   48                 clock-indices = <1>, <2>, <3>, <4>, <5>;
   49                 clock-output-names = "audio_pll_clk1",
   50                                      "audio_pll_clk2",
   51                                      "audio_pll_clk3",
   52                                      "audio_pll_clk4",
   53                                      "audio_pll_clk5";
   54         };
   55 };
   56 
   57 &scrm_clocks {
   58         secure_32k_ck: secure_32k_ck {
   59                 #clock-cells = <0>;
   60                 compatible = "fixed-clock";
   61                 clock-frequency = <32768>;
   62         };
   63 
   64         sys_32k_ck: sys_32k_ck {
   65                 #clock-cells = <0>;
   66                 compatible = "fixed-clock";
   67                 clock-frequency = <32768>;
   68         };
   69 
   70         tclkin_ck: tclkin_ck {
   71                 #clock-cells = <0>;
   72                 compatible = "fixed-clock";
   73                 clock-frequency = <32768>;
   74         };
   75 
   76         sys_clkin_ck: sys_clkin_ck {
   77                 #clock-cells = <0>;
   78                 compatible = "fixed-clock";
   79                 clock-frequency = <27000000>;
   80         };
   81 };
   82 
   83 /* 0x48180000 */
   84 &prcm_clocks {
   85         clkout_pre_ck: clkout_pre_ck@100 {
   86                 #clock-cells = <0>;
   87                 compatible = "ti,mux-clock";
   88                 clocks = <&main_fapll 5 &ddr_fapll 1 &video_fapll 1
   89                           &audio_fapll 1>;
   90                 reg = <0x100>;
   91         };
   92 
   93         clkout_div_ck: clkout_div_ck@100 {
   94                 #clock-cells = <0>;
   95                 compatible = "ti,divider-clock";
   96                 clocks = <&clkout_pre_ck>;
   97                 ti,bit-shift = <3>;
   98                 ti,max-div = <8>;
   99                 reg = <0x100>;
  100         };
  101 
  102         clkout_ck: clkout_ck@100 {
  103                 #clock-cells = <0>;
  104                 compatible = "ti,gate-clock";
  105                 clocks = <&clkout_div_ck>;
  106                 ti,bit-shift = <7>;
  107                 reg = <0x100>;
  108         };
  109 
  110         /* CM_DPLL clocks p1795 */
  111         sysclk1_ck: sysclk1_ck@300 {
  112                 #clock-cells = <0>;
  113                 compatible = "ti,divider-clock";
  114                 clocks = <&main_fapll 1>;
  115                 ti,max-div = <7>;
  116                 reg = <0x0300>;
  117         };
  118 
  119         sysclk2_ck: sysclk2_ck@304 {
  120                 #clock-cells = <0>;
  121                 compatible = "ti,divider-clock";
  122                 clocks = <&main_fapll 2>;
  123                 ti,max-div = <7>;
  124                 reg = <0x0304>;
  125         };
  126 
  127         sysclk3_ck: sysclk3_ck@308 {
  128                 #clock-cells = <0>;
  129                 compatible = "ti,divider-clock";
  130                 clocks = <&main_fapll 3>;
  131                 ti,max-div = <7>;
  132                 reg = <0x0308>;
  133         };
  134 
  135         sysclk4_ck: sysclk4_ck@30c {
  136                 #clock-cells = <0>;
  137                 compatible = "ti,divider-clock";
  138                 clocks = <&main_fapll 4>;
  139                 ti,max-div = <1>;
  140                 reg = <0x030c>;
  141         };
  142 
  143         sysclk5_ck: sysclk5_ck@310 {
  144                 #clock-cells = <0>;
  145                 compatible = "ti,divider-clock";
  146                 clocks = <&sysclk4_ck>;
  147                 ti,max-div = <1>;
  148                 reg = <0x0310>;
  149         };
  150 
  151         sysclk6_ck: sysclk6_ck@314 {
  152                 #clock-cells = <0>;
  153                 compatible = "ti,divider-clock";
  154                 clocks = <&main_fapll 4>;
  155                 ti,dividers = <2>, <4>;
  156                 reg = <0x0314>;
  157         };
  158 
  159         sysclk10_ck: sysclk10_ck@324 {
  160                 #clock-cells = <0>;
  161                 compatible = "ti,divider-clock";
  162                 clocks = <&ddr_fapll 2>;
  163                 ti,max-div = <7>;
  164                 reg = <0x0324>;
  165         };
  166 
  167         sysclk24_ck: sysclk24_ck@3b4 {
  168                 #clock-cells = <0>;
  169                 compatible = "ti,divider-clock";
  170                 clocks = <&main_fapll 5>;
  171                 ti,max-div = <7>;
  172                 reg = <0x03b4>;
  173         };
  174 
  175         mpu_ck: mpu_ck@15dc {
  176                 #clock-cells = <0>;
  177                 compatible = "ti,gate-clock";
  178                 clocks = <&sysclk2_ck>;
  179                 ti,bit-shift = <1>;
  180                 reg = <0x15dc>;
  181         };
  182 
  183         audio_pll_a_ck: audio_pll_a_ck@35c {
  184                 #clock-cells = <0>;
  185                 compatible = "ti,divider-clock";
  186                 clocks = <&audio_fapll 1>;
  187                 ti,max-div = <7>;
  188                 reg = <0x035c>;
  189         };
  190 
  191         sysclk18_ck: sysclk18_ck@378 {
  192                 #clock-cells = <0>;
  193                 compatible = "ti,mux-clock";
  194                 clocks = <&sys_32k_ck>, <&audio_pll_a_ck>;
  195                 reg = <0x0378>;
  196         };
  197 
  198         timer1_fck: timer1_fck@390 {
  199                 #clock-cells = <0>;
  200                 compatible = "ti,mux-clock";
  201                 clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>;
  202                 reg = <0x0390>;
  203         };
  204 
  205         timer2_fck: timer2_fck@394 {
  206                 #clock-cells = <0>;
  207                 compatible = "ti,mux-clock";
  208                 clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>;
  209                 reg = <0x0394>;
  210         };
  211 
  212         timer3_fck: timer3_fck@398 {
  213                 #clock-cells = <0>;
  214                 compatible = "ti,mux-clock";
  215                 clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>;
  216                 reg = <0x0398>;
  217         };
  218 
  219         timer4_fck: timer4_fck@39c {
  220                 #clock-cells = <0>;
  221                 compatible = "ti,mux-clock";
  222                 clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>;
  223                 reg = <0x039c>;
  224         };
  225 
  226         timer5_fck: timer5_fck@3a0 {
  227                 #clock-cells = <0>;
  228                 compatible = "ti,mux-clock";
  229                 clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>;
  230                 reg = <0x03a0>;
  231         };
  232 
  233         timer6_fck: timer6_fck@3a4 {
  234                 #clock-cells = <0>;
  235                 compatible = "ti,mux-clock";
  236                 clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>;
  237                 reg = <0x03a4>;
  238         };
  239 
  240         timer7_fck: timer7_fck@3a8 {
  241                 #clock-cells = <0>;
  242                 compatible = "ti,mux-clock";
  243                 clocks = <&tclkin_ck>, <&sysclk18_ck>, <&sys_clkin_ck>;
  244                 reg = <0x03a8>;
  245         };
  246 };
  247 
  248 &prcm {
  249         default_cm: default_cm@500 {
  250                 compatible = "ti,omap4-cm";
  251                 reg = <0x500 0x100>;
  252                 #address-cells = <1>;
  253                 #size-cells = <1>;
  254                 ranges = <0 0x500 0x100>;
  255 
  256                 default_clkctrl: clk@0 {
  257                         compatible = "ti,clkctrl";
  258                         reg = <0x0 0x5c>;
  259                         #clock-cells = <2>;
  260                 };
  261         };
  262 
  263         alwon_cm: alwon_cm@1400 {
  264                 compatible = "ti,omap4-cm";
  265                 reg = <0x1400 0x300>;
  266                 #address-cells = <1>;
  267                 #size-cells = <1>;
  268                 ranges = <0 0x1400 0x300>;
  269 
  270                 alwon_clkctrl: clk@0 {
  271                         compatible = "ti,clkctrl";
  272                         reg = <0x0 0x208>;
  273                         #clock-cells = <2>;
  274                 };
  275         };
  276 };

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