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Message-Id: <20230802150545.3742-2-jszhang@kernel.org>
Date: Wed, 2 Aug 2023 23:05:44 +0800
From: Jisheng Zhang <jszhang@...nel.org>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Jiri Slaby <jirislaby@...nel.org>
Cc: linux-serial@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] dt-bindings: serial: snps-dw-apb-uart: make interrupt optional
The driver fall back to poll style when there's no irq. "poll" still
looks better than no support.
Signed-off-by: Jisheng Zhang <jszhang@...nel.org>
---
Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml | 1 -
1 file changed, 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
index 3862411c77b5..17c553123f96 100644
--- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
@@ -117,7 +117,6 @@ properties:
required:
- compatible
- reg
- - interrupts
unevaluatedProperties: false
--
2.40.1
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