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raw | patch | inline | side by side (parent: 2500ee6)
author | Adam Ford <aford173@gmail.com> | |
Sun, 6 May 2018 01:26:09 +0000 (20:26 -0500) | ||
committer | Tony Lindgren <tony@atomide.com> | |
Tue, 15 May 2018 18:30:53 +0000 (11:30 -0700) |
This commit adds the common voltage regulators used on LogicPD's
AM3517 System-On-Modules.
Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
AM3517 System-On-Modules.
Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/boot/dts/am3517-evm.dts | patch | blob | history | |
arch/arm/boot/dts/am3517-som.dtsi | patch | blob | history |
index cefeac03bd71dcbdb2c8823aa5501bd588a662cc..63aef7df481d248ea4589a21dabca28e228af243 100644 (file)
status = "okay";
};
-&i2c1 {
- clock-frequency = <400000>;
-};
-
&i2c2 {
clock-frequency = <400000>;
};
index 92192928ccde0eeadce4ab7209bf9d03a2fe6731..750b240d06965722cd994e02d41fe7f619a12bed 100644 (file)
#size-cells = <1>;
};
};
+
+&i2c1 {
+ clock-frequency = <400000>;
+
+ tps: tps65023@48 {
+ compatible = "ti,tps65023";
+ reg = <0x48>;
+
+ regulators {
+ vdd_core_reg: VDCDC1 {
+ regulator-name = "vdd_core";
+ compatible = "regulator-fixed";
+ regulator-always-on;
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ vdd_io_reg: VDCDC2 {
+ regulator-name = "vdd_io";
+ compatible = "regulator-fixed";
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vdd_1v8_reg: VDCDC3 {
+ regulator-name = "vdd_1v8";
+ compatible = "regulator-fixed";
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vdd_usb18_reg: LDO1 {
+ regulator-name = "vdd_usb18";
+ compatible = "regulator-fixed";
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vdd_usb33_reg: LDO2 {
+ regulator-name = "vdd_usb33";
+ compatible = "regulator-fixed";
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+ };
+};