linux-kernel - [PATCH 1/5] dt-bindings: regulator: Add property for I2C level shifter

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-next>] [day] [month] [year] [list]

Message-ID: <20220428140139.7349-1-rickaran@axis.com>
Date:   Thu, 28 Apr 2022 16:01:35 +0200
From:   Rickard Andersson <rickaran@...s.com>
To:     <broonie@...nel.org>, <lgirdwood@...il.com>,
        <linux-kernel@...r.kernel.org>, <yibin.gong@....com>
CC:     <rickaran@...s.com>, <rickard314.andersson@...il.com>,
        <perdo@...s.com>
Subject: [PATCH 1/5] dt-bindings: regulator: Add property for I2C level shifter

From: Per-Daniel Olsson <perdo@...s.com>

By setting nxp,i2c-lt-enable the I2C level translator is
enabled.

Signed-off-by: Per-Daniel Olsson <perdo@...s.com>
---
 .../devicetree/bindings/regulator/nxp,pca9450-regulator.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
index f70f2e758a00..e723f8cf6d74 100644
--- a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
@@ -92,6 +92,11 @@ properties:
       LDO5CTRL_L or LDO5CTRL_H register. Use this if the SD_VSEL signal is
       connected to a host GPIO.
 
+  nxp,i2c-lt-enable:
+    type: boolean
+    description:
+      Indicates that the I2C Level Translator is used.
+
 required:
   - compatible
   - reg
-- 
2.20.1