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Message-ID: <BYAPR20MB2472E8B10BFEF75E7950BBC0BCF79@BYAPR20MB2472.namprd20.prod.outlook.com>
Date: Fri, 22 Apr 2022 23:56:36 +0800
From: icenowy@...look.com
To: Mark Brown <broonie@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
Jernej Skrabec <jernej.skrabec@...il.com>,
Samuel Holland <samuel@...lland.org>,
Maxime Ripard <mripard@...nel.org>
Cc: linux-spi@...r.kernel.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
linux-kernel@...r.kernel.org, Icenowy Zheng <icenowy@...c.io>
Subject: [PATCH 1/4] dt-bindings: spi: sun6i: add DT bindings for Allwinner R329 SPI
From: Icenowy Zheng <icenowy@...c.io>
Allwinner R329 SPI has two controllers, and the second one has helper
functions for MIPI-DBI Type C.
Add compatible strings for these controllers
Signed-off-by: Icenowy Zheng <icenowy@...c.io>
---
.../devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
index ca4c95345a49..6354635241fc 100644
--- a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
+++ b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
@@ -21,6 +21,8 @@ properties:
oneOf:
- const: allwinner,sun6i-a31-spi
- const: allwinner,sun8i-h3-spi
+ - const: allwinner,sun50i-r329-spi
+ - const: allwinner,sun50i-r329-spi-dbi
- items:
- enum:
- allwinner,sun8i-r40-spi
--
2.35.1
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