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[v3,1/2] dt-bindings: serial: 8250: Add MediaTek BTIF controller bindings

Message ID 0bce3e724939bcab681f280e5a1f7026266e4fb5.1503248851.git.sean.wang@mediatek.com
State Not Applicable, archived
Headers show

Commit Message

Sean Wang Aug. 20, 2017, 5:17 p.m. UTC 
From: Sean Wang <sean.wang@mediatek.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@mediatek.com>
---
 Documentation/devicetree/bindings/serial/8250.txt | 2 ++
 1 file changed, 2 insertions(+)

Comments

Rob Herring Aug. 23, 2017, 12:34 a.m. UTC | #1 
On Mon, Aug 21, 2017 at 01:17:55AM +0800, sean.wang@mediatek.com wrote:
> From: Sean Wang <sean.wang@mediatek.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@mediatek.com>
> ---
>  Documentation/devicetree/bindings/serial/8250.txt | 2 ++
>  1 file changed, 2 insertions(+)

Acked-by: Rob Herring <robh@kernel.org>
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diff mbox

Patch

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"