[PATCH v9 1/8] ARM: dts: twl6032: Add DTS file for TWL6032 PMIC

Mithil Bavishi
2026-03-03T20:30:28Z

Add a dedicated DTS file for the TWL6032 PMIC (Phoenix Lite). Already
has driver support with TWL6030 (Phoenix) since both of them are so
similar, some nodes can be reused from TWL6030 as well

This can be included in the board files like twl6030
Example:
...
&i2c1 {
twl: twl@48 {
reg = <0x48>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
interrupt-parent = <&gic>;
};
};

/include/ "twl6032.dtsi"
...

Used in devices like samsung-espresso, amazon-jem, epson-embt2ws etc

Signed-off-by: Mithil Bavishi <bavishimithil@gmail.com>
---
arch/arm/boot/dts/ti/omap/twl6032.dtsi | 77 ++++++++++++++++++++++++++
1 file changed, 77 insertions(+)
create mode 100644 arch/arm/boot/dts/ti/omap/twl6032.dtsi

diff --git a/arch/arm/boot/dts/ti/omap/twl6032.dtsi b/arch/arm/boot/dts/ti/omap/twl6032.dtsi
new file mode 100644
index 000000000..d599a2ca6
--- /dev/null
+++ b/arch/arm/boot/dts/ti/omap/twl6032.dtsi
@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Integrated Power Management Chip
+ * https://www.ti.com/lit/ds/symlink/twl6032.pdf
+ */
+
+&twl {
+ compatible = "ti,twl6032";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ rtc {
+ compatible = "ti,twl4030-rtc";
+ interrupts = <11>;
+ };
+
+ vio: regulator-vio {
+ compatible = "ti,twl6032-vio";
+ };
+
+ ldo1: regulator-ldo1 {
+ compatible = "ti,twl6032-ldo1";
+ };
+
+ ldo2: regulator-ldo2 {
+ compatible = "ti,twl6032-ldo2";
+ };
+
+ ldo3: regulator-ldo3 {
+ compatible = "ti,twl6032-ldo3";
+ };
+
+ ldo4: regulator-ldo4 {
+ compatible = "ti,twl6032-ldo4";
+ };
+
+ ldo5: regulator-ldo5 {
+ compatible = "ti,twl6032-ldo5";
+ };
+
+ ldo6: regulator-ldo6 {
+ compatible = "ti,twl6032-ldo6";
+ };
+
+ ldoln: regulator-ldoln {
+ compatible = "ti,twl6032-ldoln";
+ };
+
+ ldousb: regulator-ldousb {
+ compatible = "ti,twl6032-ldousb";
+ };
+
+ smps4: regulator-smps4 {
+ compatible = "ti,twl6032-smps4";
+ };
+
+ gpadc: gpadc {
+ compatible = "ti,twl6032-gpadc";
+ interrupts = <3>;
+ #io-channel-cells = <1>;
+ };
+
+ twl_usb_comparator: usb-comparator {
+ compatible = "ti,twl6030-usb";
+ interrupts = <4>, <10>;
+ };
+
+ twl_pwm: pwm {
+ compatible = "ti,twl6030-pwm";
+ #pwm-cells = <2>;
+ };
+
+ twl_pwmled: pwmled {
+ compatible = "ti,twl6030-pwmled";
+ #pwm-cells = <2>;
+ };
+};
--
2.43.0