MIPS: ath79: ar9331: Add OpeneEmbed SOM9331 Board

Add SOM9331 based Board. It has 3 LAN ports, usb to uart controller and
USB type A port.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

diff --git a/arch/mips/boot/dts/qca/Makefile b/arch/mips/boot/dts/qca/Makefile
index 4451cf4..6749f77 100644 (file)
--- a/arch/mips/boot/dts/qca/Makefile
+++ b/arch/mips/boot/dts/qca/Makefile
@@ -4,4 +4,5 @@ dtb-$(CONFIG_ATH79)                     += ar9132_tl_wr1043nd_v1.dtb
 dtb-$(CONFIG_ATH79)                    += ar9331_dpt_module.dtb
 dtb-$(CONFIG_ATH79)                    += ar9331_dragino_ms14.dtb
 dtb-$(CONFIG_ATH79)                    += ar9331_omega.dtb
+dtb-$(CONFIG_ATH79)                    += ar9331_openembed_som9331_board.dtb
 dtb-$(CONFIG_ATH79)                    += ar9331_tl_mr3020.dtb

diff --git a/arch/mips/boot/dts/qca/ar9331_openembed_som9331_board.dts b/arch/mips/boot/dts/qca/ar9331_openembed_som9331_board.dts
new file mode 100644 (file)
index 0000000..e6622f8
--- /dev/null
+++ b/arch/mips/boot/dts/qca/ar9331_openembed_som9331_board.dts
@@ -0,0 +1,110 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+#include "ar9331.dtsi"
+
+/ {
+       model = "OpenEmbed SOM9331 Board";
+       compatible = "openembed,som9331";
+
+       aliases {
+               serial0 = &uart;
+       };
+
+       memory@0 {
+               device_type = "memory";
+               reg = <0x0 0x4000000>;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led-0 {
+                       function = LED_FUNCTION_STATUS;
+                       color = <LED_COLOR_ID_RED>;
+                       gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
+                       default-state = "off";
+               };
+       };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               button@0 {
+                       label = "reset";
+                       linux,code = <KEY_RESTART>;
+                       gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
+               };
+       };
+};
+
+&ref {
+       clock-frequency = <25000000>;
+};
+
+&uart {
+       status = "okay";
+};
+
+&gpio {
+       status = "okay";
+};
+
+&usb {
+       dr_mode = "host";
+       status = "okay";
+};
+
+&usb_phy {
+       status = "okay";
+};
+
+&spi {
+       num-chipselects = <1>;
+       status = "okay";
+
+       /* Winbond 25Q64FVSIG SPI flash */
+       spiflash: w25q64@0 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "winbond,w25q64", "jedec,spi-nor";
+               spi-max-frequency = <104000000>;
+               reg = <0>;
+       };
+};
+
+&eth0 {
+       status = "okay";
+};
+
+&eth1 {
+       status = "okay";
+};
+
+&switch_port1 {
+       label = "lan0";
+       status = "okay";
+};
+
+&switch_port3 {
+       label = "lan1";
+       status = "okay";
+};
+
+&phy_port0 {
+       status = "okay";
+};
+
+&phy_port2 {
+       status = "okay";
+};
+
+&phy_port4 {
+       status = "okay";
+};