| /dts-v1/; |
| /include/ "imx28.dtsi" |
| |
| / { |
| model = "Ka-Ro electronics TX28 module"; |
| compatible = "karo,tx28", "fsl,imx28"; |
| |
| memory { |
| reg = <0x40000000 0x08000000>; |
| }; |
| |
| apb@80000000 { |
| apbh@80000000 { |
| ssp0: ssp@80010000 { |
| compatible = "fsl,imx28-mmc"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc0_4bit_pins_a |
| &mmc0_cd_cfg |
| &mmc0_sck_cfg>; |
| bus-width = <4>; |
| status = "okay"; |
| }; |
| |
| pinctrl@80018000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&hog_pins_a>; |
| |
| hog_pins_a: hog@0 { |
| reg = <0>; |
| fsl,pinmux-ids = < |
| 0x40a3 /* MX28_PAD_ENET0_RXD3__GPIO_4_10 */ |
| >; |
| fsl,drive-strength = <0>; |
| fsl,voltage = <1>; |
| fsl,pull-up = <0>; |
| }; |
| |
| mac0_pins_gpio: mac0-gpio-mode@0 { |
| reg = <0>; |
| fsl,pinmux-ids = < |
| 0x4003 /* MX28_PAD_ENET0_MDC__GPIO_4_0 */ |
| 0x4013 /* MX28_PAD_ENET0_MDIO__GPIO_4_1 */ |
| 0x4023 /* MX28_PAD_ENET0_RX_EN__GPIO_4_2 */ |
| 0x4033 /* MX28_PAD_ENET0_RXD0__GPIO_4_3 */ |
| 0x4043 /* MX28_PAD_ENET0_RXD1__GPIO_4_4 */ |
| 0x4063 /* MX28_PAD_ENET0_TX_EN__GPIO_4_6 */ |
| 0x4073 /* MX28_PAD_ENET0_TXD0__GPIO_4_7 */ |
| 0x4083 /* MX28_PAD_ENET0_TXD1__GPIO_4_8 */ |
| 0x4103 /* MX28_PAD_ENET_CLK__GPIO_4_16 */ |
| >; |
| fsl,drive-strength = <0>; |
| fsl,voltage = <1>; |
| fsl,pull-up = <0>; |
| }; |
| }; |
| }; |
| |
| apbx@80040000 { |
| i2c0: i2c@80058000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c0_pins_a>; |
| status = "okay"; |
| |
| ds1339: rtc@68 { |
| compatible = "mxim,ds1339"; |
| reg = <0x68>; |
| }; |
| }; |
| |
| pwm: pwm@80064000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pwm0_pins_a>; |
| status = "okay"; |
| }; |
| |
| duart: serial@80074000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&duart_4pins_a>; |
| status = "okay"; |
| }; |
| |
| auart1: serial@8006c000 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&auart1_pins_a>; |
| status = "okay"; |
| }; |
| }; |
| }; |
| |
| ahb@80080000 { |
| mac0: ethernet@800f0000 { |
| phy-mode = "rmii"; |
| pinctrl-names = "default", "gpio_mode"; |
| pinctrl-0 = <&mac0_pins_a>; |
| pinctrl-1 = <&mac0_pins_gpio>; |
| status = "okay"; |
| }; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| user { |
| label = "Heartbeat"; |
| gpios = <&gpio4 10 0>; |
| linux,default-trigger = "heartbeat"; |
| }; |
| }; |
| |
| backlight { |
| compatible = "pwm-backlight"; |
| pwms = <&pwm 0 5000000>; |
| brightness-levels = <0 4 8 16 32 64 128 255>; |
| default-brightness-level = <6>; |
| }; |
| }; |