diff options
Diffstat (limited to 'arch/arm/dts/am572x-idk.dts')
-rw-r--r-- | arch/arm/dts/am572x-idk.dts | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/arch/arm/dts/am572x-idk.dts b/arch/arm/dts/am572x-idk.dts new file mode 100644 index 00000000000..b3405510d31 --- /dev/null +++ b/arch/arm/dts/am572x-idk.dts @@ -0,0 +1,89 @@ +/* + * Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/ + * + * 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. + */ + +/dts-v1/; + +#include "dra74x.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include "am57xx-idk-common.dtsi" + +/ { + model = "TI AM5728 IDK"; + compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74", + "ti,dra7"; + + chosen { + stdout-path = &uart3; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x80000000>; + }; + + extcon_usb2: extcon_usb2 { + compatible = "linux,extcon-usb-gpio"; + id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>; + }; + + status-leds { + compatible = "gpio-leds"; + cpu0-led { + label = "status0:red:cpu0"; + gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "cpu0"; + }; + + usr0-led { + label = "status0:green:usr"; + gpios = <&gpio3 11 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + heartbeat-led { + label = "status0:blue:heartbeat"; + gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "heartbeat"; + }; + + cpu1-led { + label = "status1:red:cpu1"; + gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "cpu1"; + }; + + usr1-led { + label = "status1:green:usr"; + gpios = <&gpio7 23 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + mmc0-led { + label = "status1:blue:mmc0"; + gpios = <&gpio7 22 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc0"; + }; + }; +}; + +&omap_dwc3_2 { + extcon = <&extcon_usb2>; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&v3_3d>; + vmmc_aux-supply = <&ldo1_reg>; + bus-width = <4>; + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */ +}; |