diff options
| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2021-05-14 07:17:42 +0200 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-05-27 12:34:34 +0200 |
| commit | cbafa54aa2ae23939846e150ad4ba98c784f6395 (patch) | |
| tree | d83ddfa62d6fc0bfcd033d5be5b3ebad8827a76f /arch/mips/boot/dts | |
| parent | ab5891a8350f1a612f2aef225bff0a589bf4a395 (diff) | |
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>
Diffstat (limited to 'arch/mips/boot/dts')
| -rw-r--r-- | arch/mips/boot/dts/qca/Makefile | 1 | ||||
| -rw-r--r-- | arch/mips/boot/dts/qca/ar9331_openembed_som9331_board.dts | 110 |
2 files changed, 111 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/qca/Makefile b/arch/mips/boot/dts/qca/Makefile index 4451cf45b0ad..6749f77068a8 100644 --- 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 index 000000000000..e6622f8e8c2b --- /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>; + }; +}; + +ð0 { + status = "okay"; +}; + +ð1 { + 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"; +}; |