diff options
Diffstat (limited to 'arch/arm/dts/imx7d-peb-eval-02.dtsi')
| -rw-r--r-- | arch/arm/dts/imx7d-peb-eval-02.dtsi | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/arch/arm/dts/imx7d-peb-eval-02.dtsi b/arch/arm/dts/imx7d-peb-eval-02.dtsi new file mode 100644 index 0000000000..8bde5b13e7 --- /dev/null +++ b/arch/arm/dts/imx7d-peb-eval-02.dtsi @@ -0,0 +1,130 @@ +/* + * Copyright (C) 2015 PHYTEC America, LLC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/ { + phytec_leds: leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds_eval>; + status = "disabled"; + + led@0 { + label = "eval_led_1"; + gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "on"; + }; + + led@1 { + label = "eval_led_2"; + gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "on"; + }; + + led@2 { + label = "eval_led_3"; + gpios = <&gpio2 15 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "on"; + }; + }; + + phytec_buttons: gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_btns_eval>; + status = "disabled"; + + userbtn@0 { + label = "eval_button_1"; + gpios = <&gpio2 9 GPIO_ACTIVE_HIGH>; + linux,code = <0x100>; /* BTN_MISC */ + }; + userbtn@1 { + label = "eval_button_2"; + gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; + linux,code = <0x100>; /* BTN_MISC */ + }; + + userbtn@2 { + label = "eval_button_3"; + gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; + linux,code = <0x100>; /* BTN_MISC */ + }; + }; +}; + +&iomuxc { + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX7D_PAD_I2C4_SCL__I2C4_SCL 0x4000007f + MX7D_PAD_I2C4_SDA__I2C4_SDA 0x4000007f + >; + }; + + pinctrl_leds_eval: leds_evalgrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA08__GPIO2_IO8 0x79 /* Labeled UART6_RX on schematic */ + MX7D_PAD_UART3_RX_DATA__GPIO4_IO4 0x79 + MX7D_PAD_EPDC_DATA15__GPIO2_IO15 0x79 /* Labeled EXP_CONN_MUX5 on schematic */ + >; + }; + + pinctrl_btns_eval: btns_evalgrp { + fsl,pins = < + MX7D_PAD_EPDC_DATA09__GPIO2_IO9 0x79 /* Labeled UART6_TX on schematic */ + MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x79 + MX7D_PAD_SD1_RESET_B__GPIO5_IO2 0x79 /* Labeled EXP_CONN_MUX3 on schematic */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79 + MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX 0x79 + MX7D_PAD_UART2_TX_DATA__UART2_DCE_TX 0x79 + >; + }; +}; + +&i2c4 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "disabled"; + + i2c4_eeprom: eeprom@56 { + compatible = "onnn,24c32"; + reg = <0x56>; + pagesize = <32>; + status = "disabled"; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + assigned-clocks = <&clks IMX7D_UART2_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "disabled"; +};
\ No newline at end of file |