arch/arm/dts/sun8i-v3.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Copyright (C) 2019 Icenowy Zheng <[email protected]>
   4  * Copyright (C) 2021 Tobias Schramm <[email protected]>
   5  */
   6
   7 #include "sun8i-v3s.dtsi"
   8
   9 / {
  10         soc {
  11                 i2s0: i2s@1c22000 {
  12                         #sound-dai-cells = <0>;
  13                         compatible = "allwinner,sun8i-v3-i2s",
  14                                      "allwinner,sun8i-h3-i2s";
  15                         reg = <0x01c22000 0x400>;
  16                         interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
  17                         clocks = <&ccu CLK_BUS_I2S0>, <&ccu CLK_I2S0>;
  18                         clock-names = "apb", "mod";
  19                         dmas = <&dma 3>, <&dma 3>;
  20                         dma-names = "rx", "tx";
  21                         pinctrl-names = "default";
  22                         pinctrl-0 = <&i2s0_pins>;
  23                         resets = <&ccu RST_BUS_I2S0>;
  24                         status = "disabled";
  25                 };
  26         };
  27 };
  28
  29 &ccu {
  30         compatible = "allwinner,sun8i-v3-ccu";
  31 };
  32
  33 &codec_analog {
  34         compatible = "allwinner,sun8i-v3-codec-analog",
  35                      "allwinner,sun8i-h3-codec-analog";
  36 };
  37
  38 &emac {
  39         /delete-property/ phy-handle;
  40         /delete-property/ phy-mode;
  41 };
  42
  43 &mdio_mux {
  44         external_mdio: mdio@2 {
  45                 reg = <2>;
  46                 #address-cells = <1>;
  47                 #size-cells = <0>;
  48         };
  49 };
  50
  51 &pio {
  52         compatible = "allwinner,sun8i-v3-pinctrl";
  53
  54         i2s0_pins: i2s0-pins {
  55                 pins = "PG10", "PG11", "PG12", "PG13";
  56                 function = "i2s";
  57         };
  58
  59         uart1_pg_pins: uart1-pg-pins {
  60                 pins = "PG6", "PG7";
  61                 function = "uart1";
  62         };
  63 };