linux-kernel - [v2,2/6] dt-binding: reset-controller: ti: add update-force property

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Message-ID: <20200803061511.29555-3-crystal.guo@mediatek.com>
Date:   Mon, 3 Aug 2020 14:15:07 +0800
From:   Crystal Guo <crystal.guo@...iatek.com>
To:     <p.zabel@...gutronix.de>, <robh+dt@...nel.org>,
        <matthias.bgg@...il.com>
CC:     <srv_heupstream@...iatek.com>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <seiya.wang@...iatek.com>,
        <stanley.chu@...iatek.com>, <yingjoe.chen@...iatek.com>,
        <fan.chen@...iatek.com>, <yong.liang@...iatek.com>,
        Crystal Guo <crystal.guo@...iatek.com>
Subject: [v2,2/6] dt-binding: reset-controller: ti: add update-force property

add update-force property to force the write operation
in case the read already happens to return the correct value.

Signed-off-by: Crystal Guo <crystal.guo@...iatek.com>
---
 Documentation/devicetree/bindings/reset/ti-syscon-reset.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/reset/ti-syscon-reset.txt b/Documentation/devicetree/bindings/reset/ti-syscon-reset.txt
index 903d1979942f..d551161ae785 100644
--- a/Documentation/devicetree/bindings/reset/ti-syscon-reset.txt
+++ b/Documentation/devicetree/bindings/reset/ti-syscon-reset.txt
@@ -61,6 +61,7 @@ common reset controller usage by consumers.
 
 Optional properties:
 - assert-deassert-together: Allow device to do serialized assert and deassert operations in a single step by 'reset' method.
+- update-force: Force the write operation in case the read already happens to return the correct value.
 
 Example:
 --------
-- 
2.18.0