summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/am572x-idk.dts
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/boot/dts/am572x-idk.dts')
-rw-r--r--arch/arm/boot/dts/am572x-idk.dts85
1 files changed, 85 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts
new file mode 100644
index 000000000..e3acb9970
--- /dev/null
+++ b/arch/arm/boot/dts/am572x-idk.dts
@@ -0,0 +1,85 @@
+/*
+ * 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";
+
+ 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 0>; /* gpio 219 */
+};