summaryrefslogtreecommitdiffstats
path: root/dts/src/arm64/socionext/uniphier-ld20-akebi96.dts
diff options
context:
space:
mode:
Diffstat (limited to 'dts/src/arm64/socionext/uniphier-ld20-akebi96.dts')
-rw-r--r--dts/src/arm64/socionext/uniphier-ld20-akebi96.dts189
1 files changed, 189 insertions, 0 deletions
diff --git a/dts/src/arm64/socionext/uniphier-ld20-akebi96.dts b/dts/src/arm64/socionext/uniphier-ld20-akebi96.dts
new file mode 100644
index 0000000000..fba454adae
--- /dev/null
+++ b/dts/src/arm64/socionext/uniphier-ld20-akebi96.dts
@@ -0,0 +1,189 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+//
+// Device Tree Source for Akebi96 Development Board
+//
+// Derived from uniphier-ld20-global.dts.
+//
+// Copyright (C) 2015-2017 Socionext Inc.
+// Copyright (C) 2019-2020 Linaro Ltd.
+
+/dts-v1/;
+#include <dt-bindings/gpio/uniphier-gpio.h>
+#include "uniphier-ld20.dtsi"
+
+/ {
+ model = "Akebi96";
+ compatible = "socionext,uniphier-ld20-akebi96",
+ "socionext,uniphier-ld20";
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ aliases {
+ serial0 = &serial0;
+ serial1 = &serial1;
+ serial2 = &serial2;
+ serial3 = &serial3;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ i2c5 = &i2c5;
+ spi0 = &spi0;
+ spi1 = &spi1;
+ spi2 = &spi2;
+ spi3 = &spi3;
+ ethernet0 = &eth;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0 0x80000000 0 0xc0000000>;
+ };
+
+ framebuffer@c0000000 {
+ compatible = "simple-framebuffer";
+ reg = <0 0xc0000000 0 0x02000000>;
+ width = <1920>;
+ height = <1080>;
+ stride = <7680>;
+ format = "a8r8g8b8";
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ memory@c0000000 {
+ reg = <0 0xc0000000 0 0x02000000>;
+ no-map;
+ };
+ };
+
+ sound {
+ compatible = "audio-graph-card";
+ label = "UniPhier LD20";
+ dais = <&spdif_port0
+ &comp_spdif_port0>;
+ };
+
+ spdif-out {
+ compatible = "linux,spdif-dit";
+ #sound-dai-cells = <0>;
+
+ port@0 {
+ spdif_tx: endpoint {
+ remote-endpoint = <&spdif_hiecout1>;
+ };
+ };
+ };
+
+ comp-spdif-out {
+ compatible = "linux,spdif-dit";
+ #sound-dai-cells = <0>;
+
+ port@0 {
+ comp_spdif_tx: endpoint {
+ remote-endpoint = <&comp_spdif_hiecout1>;
+ };
+ };
+ };
+
+ firmware {
+ optee {
+ compatible = "linaro,optee-tz";
+ method = "smc";
+ };
+ };
+};
+
+&spi3 {
+ status = "okay";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ usb-over-spi@0 {
+ compatible = "maxim,max3421-udc";
+ reg = <0>;
+ spi-max-frequency = <12500000>;
+ interrupt-parent = <&gpio>;
+ interrupt-names = "udc";
+ interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
+ };
+};
+
+&serial0 {
+ /* Onboard USB-UART */
+ status = "okay";
+};
+
+&serial2 {
+ /* LS connector UART1 */
+ status = "okay";
+};
+
+&serial3 {
+ /* LS connector UART0 */
+ status = "okay";
+};
+
+&spdif_hiecout1 {
+ remote-endpoint = <&spdif_tx>;
+};
+
+&comp_spdif_hiecout1 {
+ remote-endpoint = <&comp_spdif_tx>;
+};
+
+&i2c0 {
+ /* LS connector I2C0 */
+ status = "okay";
+};
+
+&i2c1 {
+ /* LS connector I2C1 */
+ status = "okay";
+};
+
+&eth {
+ status = "okay";
+ phy-handle = <&ethphy>;
+};
+
+&mdio {
+ ethphy: ethernet-phy@0 {
+ reg = <0>;
+ };
+};
+
+&usb {
+ status = "okay";
+};
+
+&pcie {
+ status = "okay";
+};
+
+&gpio {
+ /* IRQs for Max3421 */
+ xirq0-hog {
+ gpio-hog;
+ gpios = <UNIPHIER_GPIO_IRQ(0) 1>;
+ input;
+ };
+ xirq10-hog {
+ gpio-hog;
+ gpios = <UNIPHIER_GPIO_IRQ(10) 1>;
+ input;
+ };
+};
+
+&pinctrl_aout1 {
+ groups = "aout1b";
+};
+
+&pinctrl_uart3 {
+ groups = "uart3", "uart3_ctsrts";
+};