From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
To: linux-serial@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org, magnus.damm@gmail.com,
laurent.pinchart@ideasonboard.com, wsa@the-dreams.de,
robh@kernel.org, peda@axentia.se, geert@linux-m68k.org,
linux-i2c@vger.kernel.org,
Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Subject: [PATCH 6/6] dt-bindings: slave-device: add reg property
Date: Wed, 16 Aug 2017 15:22:28 +0200 [thread overview]
Message-ID: <1502889748-31499-7-git-send-email-ulrich.hecht+renesas@gmail.com> (raw)
In-Reply-To: <1502889748-31499-1-git-send-email-ulrich.hecht+renesas@gmail.com>
This adds a new DT property to define the index used by a multiplexer to
select the device.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
---
Documentation/devicetree/bindings/serial/slave-device.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/serial/slave-device.txt b/Documentation/devicetree/bindings/serial/slave-device.txt
index 40110e0..f9b0783 100644
--- a/Documentation/devicetree/bindings/serial/slave-device.txt
+++ b/Documentation/devicetree/bindings/serial/slave-device.txt
@@ -30,6 +30,8 @@ Optional Properties:
way to reset the device
* device baud rate is configured by its firmware but
there is no way to request the actual settings
+- reg : Index used to select the device if it is controlled by a
+ multiplexer.
Example:
--
2.7.4
next prev parent reply other threads:[~2017-08-16 13:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-16 13:22 [PATCH 0/6] serdev multiplexing support Ulrich Hecht
2017-08-16 13:22 ` [PATCH 1/6] serdev: add method to set parity Ulrich Hecht
2017-08-16 13:22 ` [PATCH 2/6] serdev: add multiplexer support Ulrich Hecht
2017-08-16 13:22 ` [PATCH 3/6] serial: core: support deferring serdev controller registration Ulrich Hecht
2017-08-16 13:22 ` [PATCH 4/6] max9260: add driver for i2c over GMSL passthrough Ulrich Hecht
2017-08-16 13:22 ` [PATCH 5/6] ARM: dts: blanche: add SCIF1 and MAX9260 deserializer Ulrich Hecht
2017-08-21 8:54 ` Simon Horman
2017-08-16 13:22 ` Ulrich Hecht [this message]
2017-08-16 13:27 ` [PATCH 6/6] dt-bindings: slave-device: add reg property Laurent Pinchart
2017-08-28 12:55 ` [PATCH 0/6] serdev multiplexing support Greg KH
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