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arm64: dts: hikey960: add device node for pmic and regulators 

add device node for hi6421 pmic core and hi6421v530
voltage regulator,include LDO(1,3,9,11,15,16)

Signed-off-by: Wang Xiaoyin <hw.wangxiaoyin@hisilicon.com>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
This commit is contained in:
Wang Xiaoyin 2017-06-15 11:04:14 +08:00 committed by Wei Xu
parent 06dc862af8
commit e02045aa20
1 changed files with 46 additions and 0 deletions
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46
arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
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@ -97,6 +97,52 @@
default-state = "off";
};
};
pmic: pmic@fff34000 {
compatible = "hisilicon,hi6421v530-pmic";
reg = <0x0 0xfff34000 0x0 0x1000>;
interrupt-controller;
#interrupt-cells = <2>;
regulators {
ldo3: LDO3 { /* HDMI */
regulator-name = "VOUT3_1V85";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2200000>;
regulator-enable-ramp-delay = <120>;
};
ldo9: LDO9 { /* SDCARD I/O */
regulator-name = "VOUT9_1V8_2V95";
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3300000>;
regulator-enable-ramp-delay = <240>;
};
ldo11: LDO11 { /* Low Speed Connector */
regulator-name = "VOUT11_1V8_2V95";
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3300000>;
regulator-enable-ramp-delay = <240>;
};
ldo15: LDO15 { /* UFS VCC */
regulator-name = "VOUT15_3V0";
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3000000>;
regulator-boot-on;
regulator-always-on;
regulator-enable-ramp-delay = <120>;
};
ldo16: LDO16 { /* SD VDD */
regulator-name = "VOUT16_2V95";
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3000000>;
regulator-enable-ramp-delay = <360>;
};
};
};
};
&i2c0 {