diff options
Diffstat (limited to 'arch/arm/boot/dts/broadcom/bcm28155-ap.dts')
-rw-r--r-- | arch/arm/boot/dts/broadcom/bcm28155-ap.dts | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/broadcom/bcm28155-ap.dts b/arch/arm/boot/dts/broadcom/bcm28155-ap.dts new file mode 100644 index 0000000000..2f3634545e --- /dev/null +++ b/arch/arm/boot/dts/broadcom/bcm28155-ap.dts @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: GPL-2.0-only +// Copyright (C) 2013 Broadcom Corporation + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> + +#include "bcm11351.dtsi" + +/ { + model = "BCM28155 AP board"; + compatible = "brcm,bcm28155-ap", "brcm,bcm11351"; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; /* 1 GB */ + }; +}; + +&bsc1 { + clock-frequency = <400000>; + status = "okay"; +}; + +&bsc2 { + clock-frequency = <400000>; + status = "okay"; +}; + +&bsc3 { + clock-frequency = <400000>; + status = "okay"; +}; + +&pmu_bsc { + clock-frequency = <100000>; + status = "okay"; + + pmu: pmu@8 { + reg = <0x08>; + }; +}; + +&pwm { + status = "okay"; +}; + +&sdio2 { + non-removable; + max-frequency = <48000000>; + vmmc-supply = <&camldo1_reg>; + vqmmc-supply = <&iosr1_reg>; + status = "okay"; +}; + +&sdio4 { + max-frequency = <48000000>; + cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + vmmc-supply = <&sdldo_reg>; + vqmmc-supply = <&sdxldo_reg>; + status = "okay"; +}; + +&uartb { + status = "okay"; +}; + +&usbotg { + vusb_d-supply = <&usbldo_reg>; + vusb_a-supply = <&iosr1_reg>; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +#include "bcm59056.dtsi" + +&pmu { + compatible = "brcm,bcm59056"; + interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>; + regulators { + camldo1_reg: camldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + sdldo_reg: sdldo { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + sdxldo_reg: sdxldo { + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + }; + + usbldo_reg: usbldo { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + iosr1_reg: iosr1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + }; +}; |