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From: Janne Grunau <j@jannau.net>
To: Hector Martin <marcan@marcan.st>, Sven Peter <sven@svenpeter.dev>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Rob Herring <robh+dt@kernel.org>, Wolfram Sang <wsa@kernel.org>,
Olof Johansson <olof@lixom.net>, Arnd Bergmann <arnd@arndb.de>
Cc: Mark Kettenis <kettenis@openbsd.org>,
Rob Herring <robh@kernel.org>,
linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 2/3] dt-bindings: i2c: apple,i2c: allow multiple compatibles
Date: Sun, 21 Nov 2021 18:15:44 +0100 [thread overview]
Message-ID: <20211121171545.27402-3-j@jannau.net> (raw)
In-Reply-To: <20211121171545.27402-1-j@jannau.net>
The intention was to have a SoC-specific and base compatible string
to allow forward compatibility and SoC specific quirks,
Fixes: df7c4a8c1b47 ("dt-bindings: i2c: Add Apple I2C controller bindings")
Signed-off-by: Janne Grunau <j@jannau.net>
Cc: Mark Kettenis <kettenis@openbsd.org>
---
Documentation/devicetree/bindings/i2c/apple,i2c.yaml | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/i2c/apple,i2c.yaml b/Documentation/devicetree/bindings/i2c/apple,i2c.yaml
index 22fc8483256f..f1cb96c08212 100644
--- a/Documentation/devicetree/bindings/i2c/apple,i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/apple,i2c.yaml
@@ -20,9 +20,10 @@ allOf:
properties:
compatible:
- enum:
- - apple,t8103-i2c
- - apple,i2c
+ items:
+ - enum:
+ - apple,t8103-i2c
+ - const: apple,i2c
reg:
maxItems: 1
@@ -51,7 +52,7 @@ unevaluatedProperties: false
examples:
- |
i2c@35010000 {
- compatible = "apple,t8103-i2c";
+ compatible = "apple,t8103-i2c", "apple,i2c";
reg = <0x35010000 0x4000>;
interrupt-parent = <&aic>;
interrupts = <0 627 4>;
--
2.34.0
next prev parent reply other threads:[~2021-11-21 17:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-21 17:15 [PATCH 0/3] Apple Arm patform device tree and bindings fixes Janne Grunau
2021-11-21 17:15 ` [PATCH RESEND 1/3] arm64: dts: apple: change ethernet0 device type to ethernet Janne Grunau
2021-11-21 17:15 ` Janne Grunau [this message]
2021-11-21 20:22 ` [PATCH 2/3] dt-bindings: i2c: apple,i2c: allow multiple compatibles Sven Peter
2021-11-22 17:59 ` Janne Grunau
2021-11-22 20:48 ` Sven Peter
2021-11-21 17:15 ` [PATCH 3/3] arm64: dts: apple: add #interrupt-cells property to pinctrl nodes Janne Grunau
2021-11-21 20:26 ` Sven Peter
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