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Message-ID: <0bce3e724939bcab681f280e5a1f7026266e4fb5.1503248851.git.sean.wang@mediatek.com>
Date:   Mon, 21 Aug 2017 01:17:55 +0800
From:   <sean.wang@...iatek.com>
To:     <robh+dt@...nel.org>, <gregkh@...uxfoundation.org>,
        <jslaby@...e.com>, <andriy.shevchenko@...ux.intel.com>,
        <robert.jarzmik@...e.fr>, <arnd@...db.de>,
        <p.zabel@...gutronix.de>, <joel@....id.au>, <david@...hnology.com>,
        <jan.kiszka@...mens.com>, <heikki.krogerus@...ux.intel.com>,
        <hpeter@...il.com>, <vigneshr@...com>, <matthias.bgg@...il.com>,
        <tthayer@...nsource.altera.com>
CC:     <devicetree@...r.kernel.org>, <linux-mediatek@...ts.infradead.org>,
        <linux-serial@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, Sean Wang <sean.wang@...iatek.com>
Subject: [PATCH v3 1/2] dt-bindings: serial: 8250: Add MediaTek BTIF controller bindings
From: Sean Wang <sean.wang@...iatek.com>
Document the devicetree bindings in 8250.txt for MediaTek BTIF
controller which could be found on MT7622 and MT7623 SoC.
Signed-off-by: Sean Wang <sean.wang@...iatek.com>
---
 Documentation/devicetree/bindings/serial/8250.txt | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/serial/8250.txt b/Documentation/devicetree/bindings/serial/8250.txt
index 419ff6c..dad3b2e 100644
--- a/Documentation/devicetree/bindings/serial/8250.txt
+++ b/Documentation/devicetree/bindings/serial/8250.txt
@@ -14,6 +14,8 @@ Required properties:
 	  tegra132, or tegra210.
 	- "nxp,lpc3220-uart"
 	- "ralink,rt2880-uart"
+	- For MediaTek BTIF, must contain '"mediatek,<chip>-btif",
+	  "mediatek,mtk-btif"' where <chip> is mt7622, mt7623.
 	- "altr,16550-FIFO32"
 	- "altr,16550-FIFO64"
 	- "altr,16550-FIFO128"
-- 
2.7.4
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