linux-kernel - [PATCH v3 1/6] spi: pxa2xx: dt-bindings: Add spi-slave property

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Message-Id: <20181113102228.820214-2-lkundrak@v3.sk>
Date:   Tue, 13 Nov 2018 11:22:23 +0100
From:   Lubomir Rintel <lkundrak@...sk>
To:     Mark Brown <broonie@...nel.org>,
        Geert Uytterhoeven <geert+renesas@...der.be>
Cc:     James Cameron <quozl@...top.org>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Eric Miao <eric.y.miao@...il.com>,
        Haojian Zhuang <haojian.zhuang@...il.com>,
        Daniel Mack <daniel@...que.org>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        linux-spi@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Lubomir Rintel <lkundrak@...sk>
Subject: [PATCH v3 1/6] spi: pxa2xx: dt-bindings: Add spi-slave property

This is used to indicate that the chip attached to this controller is a SPI
master.

Signed-off-by: Lubomir Rintel <lkundrak@...sk>
Reviewed-by: Rob Herring <robh@...nel.org>
Acked-by: Pavel Machek <pavel@....cz>

---
Changes since v2:
- Updated the subject line to conform with subsystem customs

 Documentation/devicetree/bindings/spi/spi-pxa2xx.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/spi/spi-pxa2xx.txt b/Documentation/devicetree/bindings/spi/spi-pxa2xx.txt
index 0335a9bd2e8a..89b2832283e3 100644
--- a/Documentation/devicetree/bindings/spi/spi-pxa2xx.txt
+++ b/Documentation/devicetree/bindings/spi/spi-pxa2xx.txt
@@ -11,6 +11,7 @@ Required properties:
 Optional properties:
 - cs-gpios: list of GPIO chip selects. See the SPI bus bindings,
   Documentation/devicetree/bindings/spi/spi-bus.txt
+- spi-slave: Empty property indicating the SPI controller is used in slave mode.
 
 Child nodes represent devices on the SPI bus
   See ../spi/spi-bus.txt
-- 
2.19.1