diff options
Diffstat (limited to 'arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts')
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts index b69032c44557..526443bb736c 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts @@ -45,16 +45,40 @@ startup-delay-us = <100000>; enable-active-high; gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; + vin-supply = <®_vcc3v3>; + }; + + reg_gmac_2v5: gmac-2v5 { + /* 2V5 supply for GMAC PHY IO */ + compatible = "regulator-fixed"; + regulator-name = "gmac-2v5"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + vin-supply = <®_vcc3v3>; + }; + + reg_vcc5v: regulator-vcc5v { + /* board 5V supply from micro USB or pin headers */ + compatible = "regulator-fixed"; + regulator-name = "vcc-5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; }; reg_vcc3v3: vcc3v3 { + /* board 3V3 supply by SY8089A */ compatible = "regulator-fixed"; regulator-name = "vcc3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <®_vcc5v>; }; vdd_cpux: gpio-regulator { + /* cpu voltage regulator MP2143DJ */ compatible = "regulator-gpio"; regulator-name = "vdd-cpux"; regulator-type = "voltage"; @@ -66,6 +90,7 @@ gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; gpios-states = <0x1>; states = <1100000 0>, <1300000 1>; + vin-supply = <®_vcc5v>; }; wifi_pwrseq: pwrseq { @@ -146,6 +171,18 @@ status = "okay"; }; +&pio { + vcc-pa-supply = <®_vcc3v3>; + vcc-pc-supply = <®_vcc3v3>; + vcc-pd-supply = <®_gmac_2v5>; + vcc-pf-supply = <®_vcc3v3>; + vcc-pg-supply = <®_vcc3v3>; +}; + +&r_pio { + vcc-pl-supply = <®_vcc3v3>; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pa_pins>; |