[PATCH v8 3/3] ARM: dts: hi3620-hi4511: Add HI6421 MFD and regulator nodes
Add Hi6421 MFD dts node and regulator nodes into hi3620-hi4511
board config dts file.
Signed-off-by: Guodong Xu
---
arch/arm/boot/dts/hi3620-hi4511.dts | 233
1 file changed, 233 insertions(+)
diff --git a/arch/arm/boot/dts/hi3620-hi4511.dts
b/arch/arm/boot/dts/hi3620-hi4511.dts
index fe62392..a1aadbb 100644
--- a/arch/arm/boot/dts/hi3620-hi4511.dts
+++ b/arch/arm/boot/dts/hi3620-hi4511.dts
@@ -635,6 +635,239 @@
pinctrl-single,bias-pullup = <0 1 0 1>;
};
};
+
+ hi6421 {
+ compatible = "hisilicon,hi6421-pmic";
+ reg = <0xc0 0x0180>; /* 0x60 << 2 */
+
+ regulators {
+ // supply for MLC NAND/ eMMC
+ hi6421_vout0_reg: hi6421_vout0 {
+ regulator-name = "VOUT0";
+ regulator-min-microvolt = <285>;
+ regulator-max-microvolt = <285>;
+ };
+
+ // supply for 26M Oscillator
+ hi6421_vout1_reg: hi6421_vout1 {
+ regulator-name = "VOUT1";
+ regulator-min-microvolt = <170>;
+ regulator-max-microvolt = <200>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for AP system
+ hi6421_vout2_reg: hi6421_vout2 {
+ regulator-name = "VOUT2";
+ regulator-min-microvolt = <105>;
+ regulator-max-microvolt = <140>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for DDR PHY I/O
+ hi6421_vout3_reg: hi6421_vout3 {
+ regulator-name = "VOUT3";
+ regulator-min-microvolt = <105>;
+ regulator-max-microvolt = <140>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for MIPI, USB2.0, PCIe, PLL Analog
+ hi6421_vout4_reg: hi6421_vout4 {
+ regulator-name = "VOUT4";
+ regulator-min-microvolt = <150>;
+ regulator-max-microvolt = <300>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for I/O 1.8V
+ hi6421_vout5_reg: hi6421_vout5 {
+ regulator-name = "VOUT5";
+ regulator-min-microvolt = <150>;
+ regulator-max-microvolt = <300>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for I/O 2.6V
+ hi6421_vout6_reg: hi6421_vout6 {
+ regulator-name = "VOUT6";
+ regulator-min-microvolt = <150>;
+ regulator-max-microvolt = <300>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for SD I/O
+ hi6421_vout7_reg: hi6421_vout7 {
+ regulator-name = "VOUT7";
+ regulator-min-microvolt = <150>;
+ regulator-max-microvolt = <300>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for USB PHY
+ hi6421_vout8_reg: hi6421_vout8 {
+ regulator-name = "VOUT8";
+ regulator-min-microvolt = <150>;
+ regulator-max-microvolt =
[PATCH v8 3/3] ARM: dts: hi3620-hi4511: Add HI6421 MFD and regulator nodes
Add Hi6421 MFD dts node and regulator nodes into hi3620-hi4511
board config dts file.
Signed-off-by: Guodong Xu guodong...@linaro.org
---
arch/arm/boot/dts/hi3620-hi4511.dts | 233
1 file changed, 233 insertions(+)
diff --git a/arch/arm/boot/dts/hi3620-hi4511.dts
b/arch/arm/boot/dts/hi3620-hi4511.dts
index fe62392..a1aadbb 100644
--- a/arch/arm/boot/dts/hi3620-hi4511.dts
+++ b/arch/arm/boot/dts/hi3620-hi4511.dts
@@ -635,6 +635,239 @@
pinctrl-single,bias-pullup = 0 1 0 1;
};
};
+
+ hi6421 {
+ compatible = hisilicon,hi6421-pmic;
+ reg = 0xc0 0x0180; /* 0x60 2 */
+
+ regulators {
+ // supply for MLC NAND/ eMMC
+ hi6421_vout0_reg: hi6421_vout0 {
+ regulator-name = VOUT0;
+ regulator-min-microvolt = 285;
+ regulator-max-microvolt = 285;
+ };
+
+ // supply for 26M Oscillator
+ hi6421_vout1_reg: hi6421_vout1 {
+ regulator-name = VOUT1;
+ regulator-min-microvolt = 170;
+ regulator-max-microvolt = 200;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for AP system
+ hi6421_vout2_reg: hi6421_vout2 {
+ regulator-name = VOUT2;
+ regulator-min-microvolt = 105;
+ regulator-max-microvolt = 140;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for DDR PHY I/O
+ hi6421_vout3_reg: hi6421_vout3 {
+ regulator-name = VOUT3;
+ regulator-min-microvolt = 105;
+ regulator-max-microvolt = 140;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for MIPI, USB2.0, PCIe, PLL Analog
+ hi6421_vout4_reg: hi6421_vout4 {
+ regulator-name = VOUT4;
+ regulator-min-microvolt = 150;
+ regulator-max-microvolt = 300;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for I/O 1.8V
+ hi6421_vout5_reg: hi6421_vout5 {
+ regulator-name = VOUT5;
+ regulator-min-microvolt = 150;
+ regulator-max-microvolt = 300;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for I/O 2.6V
+ hi6421_vout6_reg: hi6421_vout6 {
+ regulator-name = VOUT6;
+ regulator-min-microvolt = 150;
+ regulator-max-microvolt = 300;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for SD I/O
+ hi6421_vout7_reg: hi6421_vout7 {
+ regulator-name = VOUT7;
+ regulator-min-microvolt = 150;
+ regulator-max-microvolt = 300;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ // supply for USB PHY
+ hi6421_vout8_reg: hi6421_vout8 {
+ regulator-name = VOUT8;
+ regulator-min-microvolt = 150;
+ regulator-max-microvolt = 330;
+
