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Diffstat (limited to 'arch/arm/boot/dts/am571x-idk-touchscreen.dtso')
-rw-r--r--arch/arm/boot/dts/am571x-idk-touchscreen.dtso32
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am571x-idk-touchscreen.dtso b/arch/arm/boot/dts/am571x-idk-touchscreen.dtso
new file mode 100644
index 000000000000..c051ee6c1130
--- /dev/null
+++ b/arch/arm/boot/dts/am571x-idk-touchscreen.dtso
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2019-2022 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+&i2c1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ touchscreen: edt-ft5506@38 {
+ compatible = "edt,edt-ft5506", "edt,edt-ft5x06";
+
+ reg = <0x38>;
+
+ interrupt-parent = <&gpio5>;
+ interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
+
+ /* GPIO line is inverted before going to touch panel */
+ reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;
+
+ touchscreen-size-x = <1920>;
+ touchscreen-size-y = <1200>;
+
+ wakeup-source;
+ };
+};