diff options
Diffstat (limited to 'arch/arm/boot/dts/bcm28155-ap.dts')
| -rw-r--r-- | arch/arm/boot/dts/bcm28155-ap.dts | 51 |
1 files changed, 46 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/bcm28155-ap.dts b/arch/arm/boot/dts/bcm28155-ap.dts index 5ff2382a49e..af3da55eef4 100644 --- a/arch/arm/boot/dts/bcm28155-ap.dts +++ b/arch/arm/boot/dts/bcm28155-ap.dts @@ -46,27 +46,32 @@ i2c@3500d000 { status="okay"; - clock-frequency = <400000>; - }; + clock-frequency = <100000>; - sdio1: sdio@3f180000 { - max-frequency = <48000000>; - status = "okay"; + pmu: pmu@8 { + reg = <0x08>; + }; }; sdio2: sdio@3f190000 { non-removable; max-frequency = <48000000>; + vmmc-supply = <&camldo1_reg>; + vqmmc-supply = <&iosr1_reg>; status = "okay"; }; sdio4: sdio@3f1b0000 { max-frequency = <48000000>; cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + vmmc-supply = <&sdldo_reg>; + vqmmc-supply = <&sdxldo_reg>; status = "okay"; }; usbotg: usb@3f120000 { + vusb_d-supply = <&usbldo_reg>; + vusb_a-supply = <&iosr1_reg>; status = "okay"; }; @@ -74,3 +79,39 @@ 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; + }; + }; +}; |