1/dts-v1/; 2 3#include "tegra30.dtsi" 4 5/ { 6 model = "NVIDIA Beaver"; 7 compatible = "nvidia,beaver", "nvidia,tegra30"; 8 9 aliases { 10 i2c0 = "/i2c@7000d000"; 11 i2c1 = "/i2c@7000c000"; 12 i2c2 = "/i2c@7000c400"; 13 i2c3 = "/i2c@7000c500"; 14 i2c4 = "/i2c@7000c700"; 15 sdhci0 = "/sdhci@78000600"; 16 sdhci1 = "/sdhci@78000000"; 17 usb0 = "/usb@7d000000"; 18 usb1 = "/usb@7d008000"; 19 }; 20 21 memory { 22 device_type = "memory"; 23 reg = <0x80000000 0x7ff00000>; 24 }; 25 26 i2c@7000c000 { 27 status = "okay"; 28 clock-frequency = <100000>; 29 }; 30 31 i2c@7000c400 { 32 status = "okay"; 33 clock-frequency = <100000>; 34 }; 35 36 i2c@7000c500 { 37 status = "okay"; 38 clock-frequency = <100000>; 39 }; 40 41 i2c@7000c700 { 42 status = "okay"; 43 clock-frequency = <100000>; 44 }; 45 46 i2c@7000d000 { 47 status = "okay"; 48 clock-frequency = <100000>; 49 }; 50 51 spi@7000da00 { 52 status = "okay"; 53 spi-max-frequency = <25000000>; 54 spi-flash@1 { 55 compatible = "winbond,w25q32"; 56 reg = <1>; 57 spi-max-frequency = <20000000>; 58 }; 59 }; 60 61 sdhci@78000000 { 62 status = "okay"; 63 cd-gpios = <&gpio 69 1>; /* gpio PI5 */ 64 wp-gpios = <&gpio 155 0>; /* gpio PT3 */ 65 power-gpios = <&gpio 31 0>; /* gpio PD7 */ 66 bus-width = <4>; 67 }; 68 69 sdhci@78000600 { 70 status = "okay"; 71 bus-width = <8>; 72 }; 73 74 usb@7d000000 { 75 status = "okay"; 76 dr_mode = "otg"; 77 nvidia,vbus-gpio = <&gpio 238 0>; /* gpio DD6, PEX_L1_CLKREQ */ 78 }; 79 80 usb@7d008000 { 81 nvidia,vbus-gpio = <&gpio 236 0>; /* PDD4 */ 82 status = "okay"; 83 }; 84}; 85