| Shawn Guo | e1a4d18 | 2012-07-09 12:34:35 +0800 | [diff] [blame^] | 1 | /dts-v1/; |
| 2 | /include/ "imx28.dtsi" |
| 3 | |
| 4 | / { |
| 5 | model = "Ka-Ro electronics TX28 module"; |
| 6 | compatible = "karo,tx28", "fsl,imx28"; |
| 7 | |
| 8 | memory { |
| 9 | reg = <0x40000000 0x08000000>; |
| 10 | }; |
| 11 | |
| 12 | apb@80000000 { |
| 13 | apbh@80000000 { |
| 14 | ssp0: ssp@80010000 { |
| 15 | compatible = "fsl,imx28-mmc"; |
| 16 | pinctrl-names = "default"; |
| 17 | pinctrl-0 = <&mmc0_4bit_pins_a |
| 18 | &mmc0_cd_cfg |
| 19 | &mmc0_sck_cfg>; |
| 20 | bus-width = <4>; |
| 21 | status = "okay"; |
| 22 | }; |
| 23 | |
| 24 | pinctrl@80018000 { |
| 25 | pinctrl-names = "default"; |
| 26 | pinctrl-0 = <&hog_pins_a>; |
| 27 | |
| 28 | hog_pins_a: hog-gpios@0 { |
| 29 | reg = <0>; |
| 30 | fsl,pinmux-ids = < |
| 31 | 0x40a3 /* MX28_PAD_ENET0_RXD3__GPIO_4_10 */ |
| 32 | >; |
| 33 | fsl,drive-strength = <0>; |
| 34 | fsl,voltage = <1>; |
| 35 | fsl,pull-up = <0>; |
| 36 | }; |
| 37 | }; |
| 38 | }; |
| 39 | |
| 40 | apbx@80040000 { |
| 41 | i2c0: i2c@80058000 { |
| 42 | pinctrl-names = "default"; |
| 43 | pinctrl-0 = <&i2c0_pins_a>; |
| 44 | status = "okay"; |
| 45 | |
| 46 | ds1339: rtc@68 { |
| 47 | compatible = "mxim,ds1339"; |
| 48 | reg = <0x68>; |
| 49 | }; |
| 50 | }; |
| 51 | |
| 52 | pwm: pwm@80064000 { |
| 53 | pinctrl-names = "default"; |
| 54 | pinctrl-0 = <&pwm0_pins_a>; |
| 55 | status = "okay"; |
| 56 | }; |
| 57 | |
| 58 | duart: serial@80074000 { |
| 59 | pinctrl-names = "default"; |
| 60 | pinctrl-0 = <&duart_4pins_a>; |
| 61 | status = "okay"; |
| 62 | }; |
| 63 | |
| 64 | auart1: serial@8006c000 { |
| 65 | pinctrl-names = "default"; |
| 66 | pinctrl-0 = <&auart1_pins_a>; |
| 67 | status = "okay"; |
| 68 | }; |
| 69 | }; |
| 70 | }; |
| 71 | |
| 72 | ahb@80080000 { |
| 73 | mac0: ethernet@800f0000 { |
| 74 | phy-mode = "rmii"; |
| 75 | pinctrl-names = "default"; |
| 76 | pinctrl-0 = <&mac0_pins_a>; |
| 77 | status = "okay"; |
| 78 | }; |
| 79 | }; |
| 80 | |
| 81 | leds { |
| 82 | compatible = "gpio-leds"; |
| 83 | |
| 84 | user { |
| 85 | label = "Heartbeat"; |
| 86 | gpios = <&gpio4 10 0>; |
| 87 | linux,default-trigger = "heartbeat"; |
| 88 | }; |
| 89 | }; |
| 90 | |
| 91 | backlight { |
| 92 | compatible = "pwm-backlight"; |
| 93 | pwms = <&pwm 0 5000000>; |
| 94 | brightness-levels = <0 4 8 16 32 64 128 255>; |
| 95 | default-brightness-level = <6>; |
| 96 | }; |
| 97 | }; |