diff options
Diffstat (limited to 'dts/src/arm/meson8b-ec100.dts')
| -rw-r--r-- | dts/src/arm/meson8b-ec100.dts | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/dts/src/arm/meson8b-ec100.dts b/dts/src/arm/meson8b-ec100.dts index 96d239d833..bed1dfef19 100644 --- a/dts/src/arm/meson8b-ec100.dts +++ b/dts/src/arm/meson8b-ec100.dts @@ -219,6 +219,27 @@ */ vin-supply = <&vcc_3v3>; }; + + vddee: regulator-vddee { + /* + * Silergy SY8089AAC-GP 2A continuous, 3A peak, 1MHz + * Synchronous Step Down Regulator. Also called VDDAO + * in a part of the schematics. + */ + compatible = "pwm-regulator"; + + regulator-name = "VDDEE"; + regulator-min-microvolt = <860000>; + regulator-max-microvolt = <1140000>; + + vin-supply = <&vcc_5v>; + + pwms = <&pwm_cd 1 1148 0>; + pwm-dutycycle-range = <100 0>; + + regulator-boot-on; + regulator-always-on; + }; }; &cpu0 { @@ -269,6 +290,10 @@ }; }; +&mali { + mali-supply = <&vddee>; +}; + &saradc { status = "okay"; vref-supply = <&vcc_1v8>; @@ -350,10 +375,10 @@ &pwm_cd { status = "okay"; - pinctrl-0 = <&pwm_c1_pins>; + pinctrl-0 = <&pwm_c1_pins>, <&pwm_d_pins>; pinctrl-names = "default"; - clocks = <&clkc CLKID_XTAL>; - clock-names = "clkin0"; + clocks = <&clkc CLKID_XTAL>, <&clkc CLKID_XTAL>; + clock-names = "clkin0", "clkin1"; }; &rtc { |