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-rw-r--r--arch/arm/boot/dts/omap3-overo-alto35-common.dtsi75
1 files changed, 75 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-overo-alto35-common.dtsi b/arch/arm/boot/dts/omap3-overo-alto35-common.dtsi
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index 000000000..bb932913c
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+++ b/arch/arm/boot/dts/omap3-overo-alto35-common.dtsi
@@ -0,0 +1,75 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
+ */
+
+/*
+ * Alto35 expansion board is manufactured by Gumstix Inc.
+ */
+
+#include "omap3-overo-common-peripherals.dtsi"
+#include "omap3-overo-common-lcd35.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins>;
+ gpio148 {
+ label = "overo:red:gpio148";
+ gpios = <&gpio5 20 GPIO_ACTIVE_HIGH>; /* gpio 148 */
+ };
+ gpio150 {
+ label = "overo:yellow:gpio150";
+ gpios = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* gpio 150 */
+ };
+ gpio151 {
+ label = "overo:blue:gpio151";
+ gpios = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* gpio 151 */
+ };
+ gpio170 {
+ label = "overo:green:gpio170";
+ gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>; /* gpio 170 */
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&button_pins>;
+ button0 {
+ label = "button0";
+ linux,code = <BTN_0>;
+ gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* gpio_10 */
+ wakeup-source;
+ };
+ };
+};
+
+&omap3_pmx_core {
+ led_pins: pinmux_led_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE4) /* uart1_tx.gpio_148 */
+ OMAP3_CORE1_IOPAD(0x2180, PIN_OUTPUT | MUX_MODE4) /* uart1_cts.gpio_150 */
+ OMAP3_CORE1_IOPAD(0x2182, PIN_OUTPUT | MUX_MODE4) /* uart1_rx.gpio_151 */
+ OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */
+ >;
+ };
+};
+
+&omap3_pmx_wkup {
+ button_pins: pinmux_button_pins {
+ pinctrl-single,pins = <
+ OMAP3_WKUP_IOPAD(0x2a18, PIN_INPUT | MUX_MODE4) /* sys_clkout1.gpio_10 */
+ >;
+ };
+};
+
+&usbhshost {
+ status = "disabled";
+};
+