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Diffstat (limited to 'arch/arm/boot/dts/am572x-idk-common.dtsi')
-rw-r--r--arch/arm/boot/dts/am572x-idk-common.dtsi203
1 files changed, 203 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am572x-idk-common.dtsi b/arch/arm/boot/dts/am572x-idk-common.dtsi
new file mode 100644
index 000000000..1d66278c3
--- /dev/null
+++ b/arch/arm/boot/dts/am572x-idk-common.dtsi
@@ -0,0 +1,203 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include "am57xx-idk-common.dtsi"
+#include "dra74-ipu-dsp-common.dtsi"
+
+/ {
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0x0 0x80000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ ipu2_memory_region: ipu2-memory@95800000 {
+ compatible = "shared-dma-pool";
+ reg = <0x0 0x95800000 0x0 0x3800000>;
+ reusable;
+ status = "okay";
+ };
+
+ dsp1_memory_region: dsp1-memory@99000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x0 0x99000000 0x0 0x4000000>;
+ reusable;
+ status = "okay";
+ };
+
+ ipu1_memory_region: ipu1-memory@9d000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x0 0x9d000000 0x0 0x2000000>;
+ reusable;
+ status = "okay";
+ };
+
+ dsp2_memory_region: dsp2-memory@9f000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x0 0x9f000000 0x0 0x800000>;
+ reusable;
+ status = "okay";
+ };
+ };
+
+ 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";
+ };
+ };
+
+ idk-leds {
+ status = "disabled";
+ compatible = "gpio-leds";
+ red0-led {
+ label = "idk:red0";
+ gpios = <&gpio6 19 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ green0-led {
+ label = "idk:green0";
+ gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ blue0-led {
+ label = "idk:blue0";
+ gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ red1-led {
+ label = "idk:red1";
+ gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ green1-led {
+ label = "idk:green1";
+ gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ blue1-led {
+ label = "idk:blue1";
+ gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ red2-led {
+ label = "idk:red2";
+ gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ green2-led {
+ label = "idk:green2";
+ gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ blue2-led {
+ label = "idk:blue2";
+ gpios = <&gpio7 10 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ red3-led {
+ label = "idk:red3";
+ gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ green3-led {
+ label = "idk:green3";
+ gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ blue3-led {
+ label = "idk:blue3";
+ gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ };
+};
+
+&extcon_usb2 {
+ id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
+ vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;
+};
+
+&sn65hvs882 {
+ load-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
+};
+
+&pcie1_rc {
+ status = "okay";
+ gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
+};
+
+&ipu2 {
+ status = "okay";
+ memory-region = <&ipu2_memory_region>;
+};
+
+&ipu1 {
+ status = "okay";
+ memory-region = <&ipu1_memory_region>;
+};
+
+&dsp1 {
+ status = "okay";
+ memory-region = <&dsp1_memory_region>;
+};
+
+&dsp2 {
+ status = "okay";
+ memory-region = <&dsp2_memory_region>;
+};