arch/arm/boot/dts/dra76x.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
   4  */
   5
   6 #include "dra74x.dtsi"
   7
   8 / {
   9         compatible = "ti,dra762", "ti,dra7";
  10
  11         ocp {
  12                 target-module@42c01900 {
  13                         compatible = "ti,sysc-dra7-mcan", "ti,sysc";
  14                         ranges = <0x0 0x42c00000 0x2000>;
  15                         #address-cells = <1>;
  16                         #size-cells = <1>;
  17                         reg = <0x42c01900 0x4>,
  18                               <0x42c01904 0x4>,
  19                               <0x42c01908 0x4>;
  20                         reg-names = "rev", "sysc", "syss";
  21                         ti,sysc-mask = <(SYSC_OMAP4_SOFTRESET |
  22                                          SYSC_DRA7_MCAN_ENAWAKEUP)>;
  23                         ti,syss-mask = <1>;
  24                         clocks = <&wkupaon_clkctrl DRA7_WKUPAON_ADC_CLKCTRL 0>;
  25                         clock-names = "fck";
  26
  27                         m_can0: mcan@1a00 {
  28                                 compatible = "bosch,m_can";
  29                                 reg = <0x1a00 0x4000>, <0x0 0x18FC>;
  30                                 reg-names = "m_can", "message_ram";
  31                                 interrupt-parent = <&gic>;
  32                                 interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
  33                                              <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
  34                                 interrupt-names = "int0", "int1";
  35                                 clocks = <&l3_iclk_div>, <&mcan_clk>;
  36                                 clock-names = "hclk", "cclk";
  37                                 bosch,mram-cfg = <0x0 0 0 32 0 0 1 1>;
  38                         };
  39                 };
  40         };
  41
  42 };
  43
  44 &l4_per3 {
  45         target-module@1b0000 {                  /* 0x489b0000, ap 25 34.0 */
  46                 compatible = "ti,sysc-omap4", "ti,sysc";
  47                 reg = <0x1b0000 0x4>,
  48                       <0x1b0010 0x4>;
  49                 reg-names = "rev", "sysc";
  50                 ti,sysc-midle = <SYSC_IDLE_FORCE>,
  51                                 <SYSC_IDLE_NO>;
  52                 ti,sysc-sidle = <SYSC_IDLE_FORCE>,
  53                                 <SYSC_IDLE_NO>;
  54                 clocks = <&cam_clkctrl DRA7_CAM_VIP3_CLKCTRL 0>;
  55                 clock-names = "fck";
  56                 #address-cells = <1>;
  57                 #size-cells = <1>;
  58                 ranges = <0x0 0x1b0000 0x10000>;
  59
  60                 cal: cal@0 {
  61                         compatible = "ti,dra76-cal";
  62                         reg = <0x0000 0x400>,
  63                               <0x0800 0x40>,
  64                               <0x0900 0x40>;
  65                         reg-names = "cal_top",
  66                                     "cal_rx_core0",
  67                                     "cal_rx_core1";
  68                         interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
  69                         ti,camerrx-control = <&scm_conf 0x6dc>;
  70
  71                         ports {
  72                                 #address-cells = <1>;
  73                                 #size-cells = <0>;
  74
  75                                 csi2_0: port@0 {
  76                                         reg = <0>;
  77                                 };
  78                                 csi2_1: port@1 {
  79                                         reg = <1>;
  80                                 };
  81                         };
  82                 };
  83         };
  84 };
  85
  86 /* MCAN interrupts are hard-wired to irqs 67, 68 */
  87 &crossbar_mpu {
  88         ti,irqs-skip = <10 67 68 133 139 140>;
  89 };
  90
  91 &scm_conf_clocks {
  92         dpll_gmac_h14x2_ctrl_ck: dpll_gmac_h14x2_ctrl_ck@3fc {
  93                 #clock-cells = <0>;
  94                 compatible = "ti,divider-clock";
  95                 clocks = <&dpll_gmac_x2_ck>;
  96                 ti,max-div = <63>;
  97                 reg = <0x03fc>;
  98                 ti,bit-shift=<20>;
  99                 ti,latch-bit=<26>;
 100                 assigned-clocks = <&dpll_gmac_h14x2_ctrl_ck>;
 101                 assigned-clock-rates = <80000000>;
 102         };
 103
 104         dpll_gmac_h14x2_ctrl_mux_ck: dpll_gmac_h14x2_ctrl_mux_ck@3fc {
 105                 #clock-cells = <0>;
 106                 compatible = "ti,mux-clock";
 107                 clocks = <&dpll_gmac_ck>, <&dpll_gmac_h14x2_ctrl_ck>;
 108                 reg = <0x3fc>;
 109                 ti,bit-shift = <29>;
 110                 ti,latch-bit=<26>;
 111                 assigned-clocks = <&dpll_gmac_h14x2_ctrl_mux_ck>;
 112                 assigned-clock-parents = <&dpll_gmac_h14x2_ctrl_ck>;
 113         };
 114
 115         mcan_clk: mcan_clk@3fc {
 116                 #clock-cells = <0>;
 117                 compatible = "ti,gate-clock";
 118                 clocks = <&dpll_gmac_h14x2_ctrl_mux_ck>;
 119                 ti,bit-shift = <27>;
 120                 reg = <0x3fc>;
 121         };
 122 };
 123
 124 &rtctarget {
 125         status = "disabled";
 126 };
 127
 128 &usb4_tm {
 129         status = "disabled";
 130 };
 131
 132 &mmc3 {
 133         /* dra76x is not affected by i887 */
 134         max-frequency = <96000000>;
 135 };