linux-kernel - [PATCH-v5 RESEND 1/5] Documentation: binding: add new property 'disable_after

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Message-Id: <1440395978-9065-2-git-send-email-vaibhav.hiremath@linaro.org>
Date:	Mon, 24 Aug 2015 11:29:34 +0530
From:	Vaibhav Hiremath <vaibhav.hiremath@...aro.org>
To:	linux-arm-kernel@...ts.infradead.org
Cc:	wsa@...-dreams.de, robh+dt@...nel.org, robert.jarzmik@...e.fr,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-i2c@...r.kernel.org,
	Vaibhav Hiremath <vaibhav.hiremath@...aro.org>
Subject: [PATCH-v5 RESEND 1/5] Documentation: binding: add new property 'disable_after_xfer' to i2c-pxa

Driver will now supports enable/disable across msg xfer, which user
can control it by new DT property -

i2c-disable-after-xfer : If set, driver will disable I2C module after msg
 xfer and enable it back before xfer.

Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@...aro.org>
---
 Documentation/devicetree/bindings/i2c/i2c-pxa.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-pxa.txt b/Documentation/devicetree/bindings/i2c/i2c-pxa.txt
index 12b78ac..9657db5 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-pxa.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-pxa.txt
@@ -18,6 +18,11 @@ Recommended properties :
    status register of i2c controller instead.
  - mrvl,i2c-fast-mode : Enable fast mode of i2c controller.
 
+Optional properties :
+
+ - i2c-disable-after-xfer : If set, driver will disable I2C module
+   after msg xfer and enable it again before xfer.
+
 Examples:
 	twsi1: i2c@...11000 {
 		compatible = "mrvl,mmp-twsi";
-- 
1.9.1

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