From: Sven Van Asbroeck <svendev-fuHqz3Nb1YI@public.gmane.org>
To: svendev-fuHqz3Nb1YI@public.gmane.org,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
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Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH RESEND v6 2/2] dt-bindings: add eeprom "no-read-rollover" property
Date: Fri, 8 Dec 2017 10:37:25 -0500 [thread overview]
Message-ID: <1512747445-5817-3-git-send-email-svendev@arcx.com> (raw)
In-Reply-To: <1512747445-5817-1-git-send-email-svendev-fuHqz3Nb1YI@public.gmane.org>
Adds an optional property for at24 eeproms.
This parameterless property indicates that the multi-address eeprom
does not automatically roll over reads to the next slave address.
Signed-off-by: Sven Van Asbroeck <svendev-fuHqz3Nb1YI@public.gmane.org>
Reviewed-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
Documentation/devicetree/bindings/eeprom/eeprom.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/eeprom/eeprom.txt b/Documentation/devicetree/bindings/eeprom/eeprom.txt
index 27f2bc1..5bfc0ac 100644
--- a/Documentation/devicetree/bindings/eeprom/eeprom.txt
+++ b/Documentation/devicetree/bindings/eeprom/eeprom.txt
@@ -38,6 +38,11 @@ Optional properties:
- size: total eeprom size in bytes
+ - no-read-rollover:
+ This parameterless property indicates that the multi-address
+ eeprom does not automatically roll over reads to the next
+ slave address. Please consult the manual of your device.
+
Example:
eeprom@52 {
--
1.9.1
--
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next prev parent reply other threads:[~2017-12-08 15:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-08 15:37 [PATCH RESEND v6 0/2] at24: support eeproms that do not auto-rollover reads Sven Van Asbroeck
[not found] ` <1512747445-5817-1-git-send-email-svendev-fuHqz3Nb1YI@public.gmane.org>
2017-12-08 15:37 ` [PATCH RESEND v6 1/2] " Sven Van Asbroeck
2017-12-08 15:37 ` Sven Van Asbroeck [this message]
2017-12-08 16:01 ` [PATCH RESEND v6 2/2] dt-bindings: add eeprom "no-read-rollover" property Bartosz Golaszewski
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