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From:   Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
To:     Brendan Higgins <brendanhiggins@google.com>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
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        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
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        openbmc@lists.ozlabs.org, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org
Cc:     Jarkko Nikula <jarkko.nikula@linux.intel.com>,
        James Feist <james.feist@linux.intel.com>,
        Vernon Mauery <vernon.mauery@linux.intel.com>,
        Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
Subject: [PATCH i2c-next v2 1/2] dt-bindings: i2c: aspeed: Add 'idle-wait-timeout-ms' property
Date:   Mon, 24 Sep 2018 16:04:41 -0700
Message-Id: <20180924230442.7732-2-jae.hyun.yoo@linux.intel.com>
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This commit adds 'idle-wait-timeout-ms' property which can be used
for bus idle waiting logic in multi-master environment.

Signed-off-by: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com>
---
 Documentation/devicetree/bindings/i2c/i2c-aspeed.txt | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt b/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
index 8fbd8633a387..42ecaaf67172 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
@@ -13,9 +13,13 @@ Required Properties:
 - interrupts		: interrupt number
 
 Optional Properties:
-- bus-frequency	: frequency of the bus clock in Hz defaults to 100 kHz when not
-		  specified
-- multi-master	: states that there is another master active on this bus.
+- bus-frequency		: frequency of the bus clock in Hz defaults to 100 kHz
+			  when not specified
+- multi-master		: states that there is another master active on this
+			  bus.
+- idle-wait-timeout-ms	: bus idle waiting timeout in milliseconds when
+			  multi-master is set, defaults to 100 ms when not
+			  specified.
 
 Example:
 
-- 
2.18.0