Add dts node for hi665x MFD and regulator driver
Signed-off-by: Chen Feng <puck.c...@hisilicon.com>
Signed-off-by: Fei Wang <w...@huawei.com>
Tested-by: Xinwei Kong <kong.kongxin...@hisilicon.com>
---
arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 178 ++++++++++++++++++++++++++++++
1 file changed, 178 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 82d2488..5f98a72 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -208,5 +208,183 @@
clock-names = "uartclk", "apb_pclk";
status = "disabled";
};
+ pmic: pmic@F8000000 {
+ compatible = "hisilicon,hi655x-pmic";
+ reg = <0x0 0xf8000000 0x0 0x1000>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ pmic-gpios = <&gpio_pmu_irq_n>;
+ status = "okay";
+ ldo2: regulator@a21 {
+ compatible = "hisilicon,hi655x-regulator-pmic";
+ regulator-name = "ldo2";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-valid-modes-mask = <0x02>;
+ regulator-enable-ramp-delay = <120>;
+ regulator-ctrl-regs = <0x029 0x02a 0x02b>;
+ regulator-ctrl-mask = <0x1>;
+ regulator-vset-regs = <0x072>;
+ regulator-vset-mask = <0x7>;
+ regulator-n-vol = <8>;
+ regulator-vset-table = <2500000>,<2600000>,
+ <2700000>,<2800000>,
+ <2900000>,<3000000>,
+ <3100000>,<3200000>;
+ };
+ ldo7: regulator@a26 {
+ compatible = "hisilicon,hi655x-regulator-pmic";
+ regulator-name = "ldo7";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-valid-modes-mask = <0x0a>;
+ regulator-enable-ramp-delay = <120>;
+ regulator-ctrl-regs = <0x029 0x02a 0x02b>;
+ regulator-ctrl-mask = <0x6>;
+ regulator-vset-regs = <0x078>;
+ regulator-vset-mask = <0x7>;
+ regulator-n-vol = <8>;
+ regulator-vset-table = <1800000>,<1850000>,
+ <2850000>,<2900000>,
+ <3000000>,<3100000>,
+ <3200000>,<3300000>;
+ };
+ ldo10: regulator@a29 {
+ compatible = "hisilicon,hi655x-regulator-pmic";
+ regulator-name = "ldo10";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-valid-modes-mask = <0x0a>;
+ regulator-enable-ramp-delay = <360>;
+ regulator-ctrl-regs = <0x02c 0x02d 0x02e>;
+ regulator-ctrl-mask = <0x1>;
+ regulator-vset-regs = <0x07b>;
+ regulator-vset-mask = <0x7>;
+ regulator-n-vol = <8>;
+ regulator-vset-table = <1800000>,<1850000>,
+ <1900000>,<2750000>,
+ <2800000>,<2850000>,
+ <2900000>,<3000000>;
+ };
+ ldo13: regulator@a32 {
+ compatible = "hisilicon,hi655x-regulator-pmic";
+ regulator-name = "ldo13";
+ regulator-min-microvolt = <1600000>;
+ regulator-max-microvolt = <1950000>;
+ regulator-enable-ramp-delay = <120>;
+ regulator-ctrl-regs = <0x02c 0x02d 0x02e>;
+ regulator-ctrl-mask = <0x4>;
+ regulator-vset-regs = <0x07e>;
+ regulator-vset-mask = <0x7>;
+ regulator-n-vol = <8>;
+ regulator-vset-table = <1600000>,<1650000>,
+ <1700000>,<1750000>,
+ <1800000>,<1850000>,
+ <1900000>,<1950000>;
+ };
+ ldo14: regulator@a33 {
+ compatible = "hisilicon,hi655x-regulator-pmic";
+ regulator-name = "ldo14";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-enable-ramp-delay = <120>;
+ regulator-ctrl-regs = <0x02c 0x02d 0x02e>;
+ regulator-ctrl-mask = <0x5>;
+ regulator-vset-regs = <0x07f>;
+ regulator-vset-mask = <0x7>;
+ regulator-n-vol = <8>;
+ regulator-vset-table = <2500000>,<2600000>,
+ <2700000>,<2800000>,
+ <2900000>,<3000000>,
+ <3100000>,<3200000>;
+ };
+ ldo15: regulator@a34 {
+ compatible = "hisilicon,hi655x-regulator-pmic";
+ regulator-name = "ldo15";
+ regulator-min-microvolt = <1600000>;
+ regulator-max-microvolt = <1950000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-enable-ramp-delay = <120>;
+ regulator-ctrl-regs = <0x02c 0x02d 0x02e>;
+ regulator-ctrl-mask = <0x6>;
+ regulator-vset-regs = <0x080>;
+ regulator-vset-mask = <0x7>;
+ regulator-n-vol = <8>;
+ regulator-vset-table = <1600000>,<1650000>,
+ <1700000>,<1750000>,
+ <1800000>,<1850000>,
+ <1900000>,<1950000>;
+ };
+ ldo17: regulator@a36 {
+ compatible = "hisilicon,hi655x-regulator-pmic";
+ regulator-name = "ldo17";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-enable-ramp-delay = <120>;
+ regulator-ctrl-regs = <0x02f 0x030 0x031>;
+ regulator-ctrl-mask = <0x0>;
+ regulator-vset-regs = <0x082>;
+ regulator-vset-mask = <0x7>;
+ regulator-n-vol = <8>;
+ regulator-vset-table = <2500000>,<2600000>,
+ <2700000>,<2800000>,
+ <2900000>,<3000000>,
+ <3100000>,<3200000>;
+ };
+ ldo19: regulator@a38 {
+ compatible = "hisilicon,hi655x-regulator-pmic";
+ regulator-name = "ldo19";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-enable-ramp-delay = <360>;
+ regulator-ctrl-regs = <0x02f 0x030 0x031>;
+ regulator-ctrl-mask = <0x2>;
+ regulator-vset-regs = <0x084>;
+ regulator-vset-mask = <0x7>;
+ regulator-n-vol = <8>;
+ regulator-vset-table = <1800000>,<1850000>,
+ <1900000>,<2750000>,
+ <2800000>,<2850000>,
+ <2900000>,<3000000>;
+ };
+ ldo21: regulator@a40 {
+ compatible = "hisilicon,hi655x-regulator-pmic";
+ regulator-name = "ldo21";
+ regulator-min-microvolt = <1650000>;
+ regulator-max-microvolt = <2000000>;
+ regulator-always-on;
+ regulator-valid-modes-mask = <0x02>;
+ regulator-enable-ramp-delay = <120>;
+ regulator-ctrl-regs = <0x02f 0x030 0x031>;
+ regulator-ctrl-mask = <0x4>;
+ regulator-vset-regs = <0x086>;
+ regulator-vset-mask = <0x7>;
+ regulator-n-vol = <8>;
+ regulator-vset-table = <1650000>,<1700000>,
+ <1750000>,<1800000>,
+ <1850000>,<1900000>,
+ <1950000>,<2000000>;
+ };
+ ldo22: regulator@a41 {
+ compatible = "hisilicon,hi655x-regulator-pmic";
+ regulator-name = "ldo22";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-valid-modes-mask = <0x02>;
+ regulator-enable-ramp-delay = <120>;
+ regulator-ctrl-regs = <0x02f 0x030 0x031>;
+ regulator-ctrl-mask = <0x5>;
+ regulator-vset-regs = <0x087>;
+ regulator-vset-mask = <0x7>;
+ regulator-n-vol = <8>;
+ regulator-vset-table = <900000>,<1000000>,
+ <1050000>,<1100000>,
+ <1150000>,<1175000>,
+ <1185000>,<1200000>;
+ };
+ };
};
};
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
