arch/arm/boot/dts/pxa27x.dtsi

   1 /* The pxa3xx skeleton simply augments the 2xx version */
   2 #include "pxa2xx.dtsi"
   3 #include "dt-bindings/clock/pxa-clock.h"
   4
   5 / {
   6         model = "Marvell PXA27x familiy SoC";
   7         compatible = "marvell,pxa27x";
   8
   9         pxabus {
  10                 pdma: dma-controller@40000000 {
  11                         compatible = "marvell,pdma-1.0";
  12                         reg = <0x40000000 0x10000>;
  13                         interrupts = <25>;
  14                         #dma-channels = <32>;
  15                         #dma-cells = <2>;
  16                         #dma-requests = <75>;
  17                         status = "okay";
  18                 };
  19
  20                 pxairq: interrupt-controller@40d00000 {
  21                         marvell,intc-priority;
  22                         marvell,intc-nr-irqs = <34>;
  23                 };
  24
  25                 pinctrl: pinctrl@40e00000 {
  26                         reg = <0x40e00054 0x20 0x40e0000c 0xc 0x40e0010c 4
  27                                0x40f00020 0x10>;
  28                         compatible = "marvell,pxa27x-pinctrl";
  29                 };
  30
  31                 gpio: gpio@40e00000 {
  32                         compatible = "intel,pxa27x-gpio";
  33                         gpio-ranges = <&pinctrl 0 0 128>;
  34                         clocks = <&clks CLK_NONE>;
  35                 };
  36
  37                 pxa27x_ohci: usb@4c000000 {
  38                         compatible = "marvell,pxa-ohci";
  39                         reg = <0x4c000000 0x10000>;
  40                         interrupts = <3>;
  41                         clocks = <&clks CLK_USBHOST>;
  42                         status = "disabled";
  43                 };
  44
  45                 pwm0: pwm@40b00000 {
  46                         compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
  47                         reg = <0x40b00000 0x10>;
  48                         #pwm-cells = <1>;
  49                         clocks = <&clks CLK_PWM0>;
  50                 };
  51
  52                 pwm1: pwm@40b00010 {
  53                         compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
  54                         reg = <0x40b00010 0x10>;
  55                         #pwm-cells = <1>;
  56                         clocks = <&clks CLK_PWM1>;
  57                 };
  58
  59                 pwm2: pwm@40c00000 {
  60                         compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
  61                         reg = <0x40c00000 0x10>;
  62                         #pwm-cells = <1>;
  63                         clocks = <&clks CLK_PWM0>;
  64                 };
  65
  66                 pwm3: pwm@40c00010 {
  67                         compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
  68                         reg = <0x40c00010 0x10>;
  69                         #pwm-cells = <1>;
  70                         clocks = <&clks CLK_PWM1>;
  71                 };
  72
  73                 pwri2c: i2c@40f000180 {
  74                         compatible = "mrvl,pxa-i2c";
  75                         reg = <0x40f00180 0x24>;
  76                         interrupts = <6>;
  77                         clocks = <&clks CLK_PWRI2C>;
  78                         #address-cells = <0x1>;
  79                         #size-cells = <0>;
  80                         status = "disabled";
  81                 };
  82
  83                 pxa27x_udc: udc@40600000 {
  84                         compatible = "marvell,pxa270-udc";
  85                         reg = <0x40600000 0x10000>;
  86                         interrupts = <11>;
  87                         clocks = <&clks CLK_USB>;
  88                         status = "disabled";
  89                 };
  90
  91                 keypad: keypad@41500000 {
  92                         compatible = "marvell,pxa27x-keypad";
  93                         reg = <0x41500000 0x4c>;
  94                         interrupts = <4>;
  95                         clocks = <&clks CLK_KEYPAD>;
  96                         status = "disabled";
  97                 };
  98
  99                 pxa_camera: imaging@50000000 {
 100                         compatible = "marvell,pxa270-qci";
 101                         reg = <0x50000000 0x1000>;
 102                         interrupts = <33>;
 103                         dmas = <&pdma 68 0      /* Y channel */
 104                                 &pdma 69 0      /* U channel */
 105                                 &pdma 70 0>;    /* V channel */
 106                         dma-names = "CI_Y", "CI_U", "CI_V";
 107
 108                         clocks = <&clks CLK_CAMERA>;
 109                         clock-names = "ciclk";
 110                         clock-frequency = <5000000>;
 111                         clock-output-names = "qci_mclk";
 112
 113                         status = "disabled";
 114                 };
 115         };
 116
 117         clocks {
 118                /*
 119                 * The muxing of external clocks/internal dividers for osc* clock
 120                 * sources has been hidden under the carpet by now.
 121                 */
 122                 #address-cells = <1>;
 123                 #size-cells = <1>;
 124                 ranges;
 125
 126                 clks: pxa2xx_clks@41300004 {
 127                         compatible = "marvell,pxa270-clocks";
 128                         #clock-cells = <1>;
 129                         status = "okay";
 130                 };
 131         };
 132
 133         timer@40a00000 {
 134                 compatible = "marvell,pxa-timer";
 135                 reg = <0x40a00000 0x20>;
 136                 interrupts = <26>;
 137                 clocks = <&clks CLK_OSTIMER>;
 138                 status = "okay";
 139         };
 140
 141         pxa270_opp_table: opp_table0 {
 142                 compatible = "operating-points-v2";
 143
 144                 opp@104000000 {
 145                         opp-hz = /bits/ 64 <104000000>;
 146                         opp-microvolt = <900000 900000 1705000>;
 147                         clock-latency-ns = <20>;
 148                 };
 149                 opp@156000000 {
 150                         opp-hz = /bits/ 64 <156000000>;
 151                         opp-microvolt = <1000000 1000000 1705000>;
 152                         clock-latency-ns = <20>;
 153                 };
 154                 opp@208000000 {
 155                         opp-hz = /bits/ 64 <208000000>;
 156                         opp-microvolt = <1180000 1180000 1705000>;
 157                         clock-latency-ns = <20>;
 158                 };
 159                 opp@312000000 {
 160                         opp-hz = /bits/ 64 <312000000>;
 161                         opp-microvolt = <1250000 1250000 1705000>;
 162                         clock-latency-ns = <20>;
 163                 };
 164                 opp@416000000 {
 165                         opp-hz = /bits/ 64 <416000000>;
 166                         opp-microvolt = <1350000 1350000 1705000>;
 167                         clock-latency-ns = <20>;
 168                 };
 169                 opp@520000000 {
 170                         opp-hz = /bits/ 64 <520000000>;
 171                         opp-microvolt = <1450000 1450000 1705000>;
 172                         clock-latency-ns = <20>;
 173                 };
 174                 opp@624000000 {
 175                         opp-hz = /bits/ 64 <624000000>;
 176                         opp-microvolt = <1550000 1550000 1705000>;
 177                         clock-latency-ns = <20>;
 178                 };
 179         };
 180 };