diff options
Diffstat (limited to 'arch/arm/boot/dts/mstar-infinity-breadbee-common.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/mstar-infinity-breadbee-common.dtsi | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/mstar-infinity-breadbee-common.dtsi b/arch/arm/boot/dts/mstar-infinity-breadbee-common.dtsi new file mode 100644 index 000000000..507ff2fba --- /dev/null +++ b/arch/arm/boot/dts/mstar-infinity-breadbee-common.dtsi @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2020 thingy.jp. + * Author: Daniel Palmer <daniel@thingy.jp> + */ + +#include <dt-bindings/gpio/gpio.h> + +/ { + vcc_core: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vcc_core"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + }; + + vcc_dram: fixedregulator@1 { + compatible = "regulator-fixed"; + regulator-name = "vcc_dram"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + vcc_io: fixedregulator@2 { + compatible = "regulator-fixed"; + regulator-name = "vcc_io"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + + leds { + compatible = "gpio-leds"; + red { + gpios = <&gpio MSC313_GPIO_SR_IO16 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "activity"; + }; + yellow { + gpios = <&gpio MSC313_GPIO_SR_IO17 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&cpu0 { + cpu-supply = <&vcc_core>; +}; |