linux-kernel - [PATCH 05/10] dt-bindings: power: reset: Add bindings for twl6030-power

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 for Android: free password hash cracker in your pocket

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

Message-Id: <20220820071659.1215-6-bavishimithil@gmail.com>
Date:   Sat, 20 Aug 2022 12:46:55 +0530
From:   Mithil Bavishi <bavishimithil@...il.com>
To:     linux-input@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
        linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc:     dmitry.torokhov@...il.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, lee@...nel.org, sre@...nel.org,
        tony@...mide.com, linux@...linux.org.uk, bavishimithil@...il.com,
        contact@...lk.fr
Subject: [PATCH 05/10] dt-bindings: power: reset: Add bindings for twl6030-power

Adds documentation for the twl6030 power driver.

Signed-off-by: Paul Kocialkowski <contact@...lk.fr>
Signed-off-by: Mithil Bavishi <bavishimithil@...il.com>
---
 .../bindings/power/reset/twl6030-power.txt    | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/power/reset/twl6030-power.txt

diff --git a/Documentation/devicetree/bindings/power/reset/twl6030-power.txt b/Documentation/devicetree/bindings/power/reset/twl6030-power.txt
new file mode 100644
index 000000000..946bb3d9f
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/reset/twl6030-power.txt
@@ -0,0 +1,31 @@
+Texas Instruments TWL family (twl6030) reset and power management module
+
+For now, the binding only supports the complete shutdown of the system after
+poweroff.
+
+Required properties:
+- compatible : must be
+       "ti,twl6030-power"
+
+Optional properties:
+
+- ti,system-power-controller: This indicates that TWL6030 is the
+  power supply master of the system. With this flag, the chip will
+  initiate an ACTIVE-to-OFF or SLEEP-to-OFF transition when the
+  system poweroffs.
+
+Example:
+&i2c1 {
+       clock-frequency = <2600000>;
+
+       twl: twl@48 {
+               reg = <0x48>;
+               interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+               interrupt-parent = <&intc>;
+
+               twl_power: power {
+                       compatible = "ti,twl6030-power";
+                       ti,system-power-controller;
+               };
+       };
+};
-- 
2.25.1