linux-kernel - [PATCH v5 1/8] ARM: dts: twl6032: Add DTS file for TWL6032 PMIC

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20260129054709.3878-2-bavishimithil@gmail.com>
Date: Thu, 29 Jan 2026 00:47:02 -0500
From: Mithil Bavishi <bavishimithil@...il.com>
To: aaro.koskinen@....fi,
	airlied@...il.com,
	andreas@...nade.info,
	conor+dt@...nel.org,
	jernej.skrabec@...il.com,
	jonas@...boo.se,
	khilman@...libre.com,
	krzk+dt@...nel.org,
	laurent.pinchart@...asonboard.com,
	maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org,
	neil.armstrong@...aro.org,
	prabhakar.mahadev-lad.rj@...renesas.com,
	jesszhan0024@...il.com,
	rfoss@...nel.org,
	robh@...nel.org,
	rogerq@...nel.org,
	simona@...ll.ch,
	thierry.reding@...il.com,
	tony@...mide.com,
	tzimmermann@...e.de,
	andrzej.hajda@...el.com,
	bavishimithil@...il.com
Cc: devicetree@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	linux-omap@...r.kernel.org
Subject: [PATCH v5 1/8] 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@...il.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