diff options
Diffstat (limited to 'arch/mips/boot')
| -rw-r--r-- | arch/mips/boot/dts/ingenic/ci20.dts | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts index 2e9952311ecd..4a77fa30a9cd 100644 --- a/arch/mips/boot/dts/ingenic/ci20.dts +++ b/arch/mips/boot/dts/ingenic/ci20.dts @@ -87,6 +87,123 @@ pinctrl-0 = <&pins_uart4>; }; +&i2c0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c0>; + + clock-frequency = <400000>; + + act8600: act8600@5a { + compatible = "active-semi,act8600"; + reg = <0x5a>; + status = "okay"; + + regulators { + vddcore: SUDCDC1 { + regulator-name = "VDDCORE"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + vddmem: SUDCDC2 { + regulator-name = "VDDMEM"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + vcc_33: SUDCDC3 { + regulator-name = "VCC33"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + vcc_50: SUDCDC4 { + regulator-name = "VCC50"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + vcc_25: LDO_REG5 { + regulator-name = "VCC25"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + wifi_io: LDO_REG6 { + regulator-name = "WIFIIO"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + vcc_28: LDO_REG7 { + regulator-name = "VCC28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + vcc_15: LDO_REG8 { + regulator-name = "VCC15"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + vcc_18: LDO_REG9 { + regulator-name = "VCC18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + vcc_11: LDO_REG10 { + regulator-name = "VCC11"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c1>; + +}; + +&i2c2 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c2>; + +}; + +&i2c3 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c3>; + +}; + +&i2c4 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c4>; + + clock-frequency = <400000>; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + interrupts = <110>; + }; +}; + &nemc { status = "okay"; @@ -209,6 +326,36 @@ bias-disable; }; + pins_i2c0: i2c0 { + function = "i2c0"; + groups = "i2c0-data"; + bias-disable; + }; + + pins_i2c1: i2c1 { + function = "i2c1"; + groups = "i2c1-data"; + bias-disable; + }; + + pins_i2c2: i2c2 { + function = "i2c2"; + groups = "i2c2-data"; + bias-disable; + }; + + pins_i2c3: i2c3 { + function = "i2c3"; + groups = "i2c3-data"; + bias-disable; + }; + + pins_i2c4: i2c4 { + function = "i2c4"; + groups = "i2c4-data-e"; + bias-disable; + }; + pins_nemc: nemc { function = "nemc"; groups = "nemc-data", "nemc-cle-ale", "nemc-rd-we", "nemc-frd-fwe"; |