arch/arm/boot/dts/kirkwood-6282.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 / {
   3         mbus@f1000000 {
   4                 pciec: pcie@82000000 {
   5                         compatible = "marvell,kirkwood-pcie";
   6                         status = "disabled";
   7                         device_type = "pci";
   8
   9                         #address-cells = <3>;
  10                         #size-cells = <2>;
  11
  12                         bus-range = <0x00 0xff>;
  13
  14                         ranges =
  15                                <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
  16                                 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
  17                                 0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
  18                                 0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0       1 0 /* Port 0.0 MEM */
  19                                 0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0       1 0 /* Port 0.0 IO  */
  20                                 0x82000000 0x2 0     MBUS_ID(0x04, 0xd8) 0       1 0 /* Port 1.0 MEM */
  21                                 0x81000000 0x2 0     MBUS_ID(0x04, 0xd0) 0       1 0 /* Port 1.0 IO  */>;
  22
  23                         pcie0: pcie@1,0 {
  24                                 device_type = "pci";
  25                                 assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>;
  26                                 reg = <0x0800 0 0 0 0>;
  27                                 #address-cells = <3>;
  28                                 #size-cells = <2>;
  29                                 #interrupt-cells = <1>;
  30                                 ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
  31                                           0x81000000 0 0 0x81000000 0x1 0 1 0>;
  32                                 bus-range = <0x00 0xff>;
  33                                 interrupt-names = "intx", "error";
  34                                 interrupts = <9>, <44>;
  35                                 interrupt-map-mask = <0 0 0 7>;
  36                                 interrupt-map = <0 0 0 1 &pcie0_intc 0>,
  37                                                 <0 0 0 2 &pcie0_intc 1>,
  38                                                 <0 0 0 3 &pcie0_intc 2>,
  39                                                 <0 0 0 4 &pcie0_intc 3>;
  40                                 marvell,pcie-port = <0>;
  41                                 marvell,pcie-lane = <0>;
  42                                 clocks = <&gate_clk 2>;
  43                                 status = "disabled";
  44
  45                                 pcie0_intc: interrupt-controller {
  46                                         interrupt-controller;
  47                                         #interrupt-cells = <1>;
  48                                 };
  49                         };
  50
  51                         pcie1: pcie@2,0 {
  52                                 device_type = "pci";
  53                                 assigned-addresses = <0x82001000 0 0x00044000 0 0x2000>;
  54                                 reg = <0x1000 0 0 0 0>;
  55                                 #address-cells = <3>;
  56                                 #size-cells = <2>;
  57                                 #interrupt-cells = <1>;
  58                                 ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
  59                                           0x81000000 0 0 0x81000000 0x2 0 1 0>;
  60                                 bus-range = <0x00 0xff>;
  61                                 interrupt-names = "intx", "error";
  62                                 interrupts = <10>, <45>;
  63                                 interrupt-map-mask = <0 0 0 7>;
  64                                 interrupt-map = <0 0 0 1 &pcie1_intc 0>,
  65                                                 <0 0 0 2 &pcie1_intc 1>,
  66                                                 <0 0 0 3 &pcie1_intc 2>,
  67                                                 <0 0 0 4 &pcie1_intc 3>;
  68                                 marvell,pcie-port = <1>;
  69                                 marvell,pcie-lane = <0>;
  70                                 clocks = <&gate_clk 18>;
  71                                 status = "disabled";
  72
  73                                 pcie1_intc: interrupt-controller {
  74                                         interrupt-controller;
  75                                         #interrupt-cells = <1>;
  76                                 };
  77                         };
  78                 };
  79         };
  80         ocp@f1000000 {
  81
  82                 pinctrl: pin-controller@10000 {
  83                         compatible = "marvell,88f6282-pinctrl";
  84
  85                         pmx_sata0: pmx-sata0 {
  86                                 marvell,pins = "mpp5", "mpp21", "mpp23";
  87                                 marvell,function = "sata0";
  88                         };
  89                         pmx_sata1: pmx-sata1 {
  90                                 marvell,pins = "mpp4", "mpp20", "mpp22";
  91                                 marvell,function = "sata1";
  92                         };
  93
  94                         /*
  95                          * Default I2C1 pinctrl setting on mpp36/mpp37,
  96                          * overwrite marvell,pins on board level if required.
  97                          */
  98                         pmx_twsi1: pmx-twsi1 {
  99                                 marvell,pins = "mpp36", "mpp37";
 100                                 marvell,function = "twsi1";
 101                         };
 102
 103                         pmx_sdio: pmx-sdio {
 104                                 marvell,pins = "mpp12", "mpp13", "mpp14",
 105                                                "mpp15", "mpp16", "mpp17";
 106                                 marvell,function = "sdio";
 107                         };
 108                 };
 109
 110                 thermal: thermal@10078 {
 111                         compatible = "marvell,kirkwood-thermal";
 112                         reg = <0x10078 0x4>;
 113                         status = "okay";
 114                 };
 115
 116                 rtc: rtc@10300 {
 117                         compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc";
 118                         reg = <0x10300 0x20>;
 119                         interrupts = <53>;
 120                         clocks = <&gate_clk 7>;
 121                 };
 122
 123                 i2c1: i2c@11100 {
 124                         compatible = "marvell,mv64xxx-i2c";
 125                         reg = <0x11100 0x20>;
 126                         #address-cells = <1>;
 127                         #size-cells = <0>;
 128                         interrupts = <32>;
 129                         clock-frequency = <100000>;
 130                         clocks = <&gate_clk 7>;
 131                         pinctrl-0 = <&pmx_twsi1>;
 132                         pinctrl-names = "default";
 133                         status = "disabled";
 134                 };
 135
 136                 sata: sata@80000 {
 137                         compatible = "marvell,orion-sata";
 138                         reg = <0x80000 0x5000>;
 139                         interrupts = <21>;
 140                         clocks = <&gate_clk 14>, <&gate_clk 15>;
 141                         clock-names = "0", "1";
 142                         phys = <&sata_phy0>, <&sata_phy1>;
 143                         phy-names = "port0", "port1";
 144                         status = "disabled";
 145                 };
 146
 147                 sdio: mvsdio@90000 {
 148                         compatible = "marvell,orion-sdio";
 149                         reg = <0x90000 0x200>;
 150                         interrupts = <28>;
 151                         clocks = <&gate_clk 4>;
 152                         pinctrl-0 = <&pmx_sdio>;
 153                         pinctrl-names = "default";
 154                         bus-width = <4>;
 155                         cap-sdio-irq;
 156                         cap-sd-highspeed;
 157                         cap-mmc-highspeed;
 158                         status = "disabled";
 159                 };
 160         };
 161 };