1/dts-v1/; 2 3#include "tegra30.dtsi" 4 5/ { 6 model = "NVIDIA Cardhu"; 7 compatible = "nvidia,cardhu", "nvidia,tegra30"; 8 9 chosen { 10 stdout-path = &uarta; 11 }; 12 13 aliases { 14 i2c0 = "/i2c@7000d000"; 15 i2c1 = "/i2c@7000c000"; 16 i2c2 = "/i2c@7000c400"; 17 i2c3 = "/i2c@7000c500"; 18 i2c4 = "/i2c@7000c700"; 19 sdhci0 = "/sdhci@78000600"; 20 sdhci1 = "/sdhci@78000000"; 21 usb0 = "/usb@7d008000"; 22 }; 23 24 memory { 25 device_type = "memory"; 26 reg = <0x80000000 0x40000000>; 27 }; 28 29 i2c@7000c000 { 30 status = "okay"; 31 clock-frequency = <100000>; 32 }; 33 34 i2c@7000c400 { 35 status = "okay"; 36 clock-frequency = <100000>; 37 }; 38 39 i2c@7000c500 { 40 status = "okay"; 41 clock-frequency = <100000>; 42 }; 43 44 i2c@7000c700 { 45 status = "okay"; 46 clock-frequency = <100000>; 47 }; 48 49 i2c@7000d000 { 50 status = "okay"; 51 clock-frequency = <100000>; 52 }; 53 54 spi@7000da00 { 55 status = "okay"; 56 spi-max-frequency = <25000000>; 57 }; 58 59 sdhci@78000000 { 60 status = "okay"; 61 cd-gpios = <&gpio 69 1>; /* gpio PI5 */ 62 wp-gpios = <&gpio 155 0>; /* gpio PT3 */ 63 power-gpios = <&gpio 31 0>; /* gpio PD7 */ 64 bus-width = <4>; 65 }; 66 67 sdhci@78000600 { 68 status = "okay"; 69 bus-width = <8>; 70 }; 71 72 usb@7d008000 { 73 nvidia,vbus-gpio = <&gpio 236 0>; /* PDD4 */ 74 status = "okay"; 75 }; 76}; 77