ARM: dts: twl6032: Add DTS file for TWL6032 PMIC

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>
Reviewed-by: Andreas Kemnade <andreas@kemnade.info>
Link: https://patch.msgid.link/20260303203017.511-2-bavishimithil@gmail.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/arch/arm/boot/dts/ti/omap/twl6032.dtsi b/arch/arm/boot/dts/ti/omap/twl6032.dtsi
new file mode 100644 (file)
index 0000000..d599a2c
--- /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>;
+       };
+};