diff options
Diffstat (limited to 'dts/src/arm/sun8i-h2-plus-bananapi-m2-zero.dts')
| -rw-r--r-- | dts/src/arm/sun8i-h2-plus-bananapi-m2-zero.dts | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/dts/src/arm/sun8i-h2-plus-bananapi-m2-zero.dts b/dts/src/arm/sun8i-h2-plus-bananapi-m2-zero.dts index e76d56a3df..f3f7a2c912 100644 --- a/dts/src/arm/sun8i-h2-plus-bananapi-m2-zero.dts +++ b/dts/src/arm/sun8i-h2-plus-bananapi-m2-zero.dts @@ -62,6 +62,35 @@ states = <1100000 0>, <1300000 1>; }; + reg_vcc_dram: vcc-dram { + compatible = "regulator-fixed"; + regulator-name = "vcc-dram"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */ + vin-supply = <®_vcc5v0>; + }; + + reg_vcc1v2: vcc1v2 { + compatible = "regulator-fixed"; + regulator-name = "vcc1v2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */ + vin-supply = <®_vcc5v0>; + }; + + poweroff { + compatible = "regulator-poweroff"; + cpu-supply = <®_vcc1v2>; + }; + wifi_pwrseq: wifi_pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ @@ -125,6 +154,7 @@ bluetooth { compatible = "brcm,bcm43438-bt"; + max-speed = <1500000>; clocks = <&rtc 1>; clock-names = "lpo"; vbat-supply = <®_vcc3v3>; |