linux-kernel - [RESEND v6,1/3] dt-bindings: i2c: support property idle-state

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: <20191225103624.48342-1-biwen.li@nxp.com>
Date:   Wed, 25 Dec 2019 18:36:22 +0800
From:   Biwen Li <biwen.li@....com>
To:     peda@...ntia.se, leoyang.li@....com, robh+dt@...nel.org,
        mark.rutland@....com
Cc:     linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, Biwen Li <biwen.li@....com>
Subject: [RESEND v6,1/3] dt-bindings: i2c: support property idle-state

This supports property idle-state

Reviewed-by: Rob Herring <robh@...nel.org>
Signed-off-by: Biwen Li <biwen.li@....com>
---
Change in v6:
	- add reviewed-by

Change in v5:
	- none

Change in v4:
	- none

Change in v3:
	- update subject and description
	- add some information for
  	  property idle-state

Change in v2:
	- update subject and description
	- add property idle-state

 Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt b/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt
index 30ac6a60f041..7abda506b828 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt
@@ -25,6 +25,8 @@ Required Properties:
 Optional Properties:
 
   - reset-gpios: Reference to the GPIO connected to the reset input.
+  - idle-state: if present, overrides i2c-mux-idle-disconnect,
+    Please refer to Documentation/devicetree/bindings/mux/mux-controller.txt
   - i2c-mux-idle-disconnect: Boolean; if defined, forces mux to disconnect all
     children in idle state. This is necessary for example, if there are several
     multiplexers on the bus and the devices behind them use same I2C addresses.
-- 
2.17.1