Add device tree based on evaluation board pcb106.
Signed-off-by: Horatiu Vultur horatiu.vultur@microchip.com --- arch/mips/dts/serval_pcb106.dts | 56 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 arch/mips/dts/serval_pcb106.dts
diff --git a/arch/mips/dts/serval_pcb106.dts b/arch/mips/dts/serval_pcb106.dts new file mode 100644 index 0000000..1198249 --- /dev/null +++ b/arch/mips/dts/serval_pcb106.dts @@ -0,0 +1,56 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 Microsemi Corporation + */ + +/dts-v1/; +#include "mscc,serval.dtsi" + +/ { + model = "Serval PCB106 Reference Board"; + compatible = "mscc,serval-pcb106", "mscc,serval"; + + aliases { + spi0 = &spi0; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-leds { + compatible = "gpio-leds"; + + status_green { + label = "pcb106:green:status"; + gpios = <&sgpio 43 1>; /* p11.1 */ + default-state = "on"; + }; + + status_red { + label = "pcb106:red:status"; + gpios = <&sgpio 11 1>; /* p11.0 */ + default-state = "off"; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&spi0 { + status = "okay"; + spi-flash@0 { + compatible = "spi-flash"; + spi-max-frequency = <18000000>; /* input clock */ + reg = <0>; /* CS0 */ + spi-cs-high; + }; +}; + +&sgpio { + status = "okay"; + sgpio-ports = <0x00FFFFFF>; +};