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From: Xianwei Zhao via B4 Relay <devnull+xianwei.zhao.amlogic.com@kernel.org>
Date: Thu, 03 Apr 2025 16:33:14 +0800
Subject: [PATCH v3 1/2] dt-bindings: pinctl: amlogic,pinctrl-a4: Add
compatible string for A5
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Message-Id: <20250403-a5-pinctrl-v3-1-a8c067e22295@amlogic.com>
References: <20250403-a5-pinctrl-v3-0-a8c067e22295@amlogic.com>
In-Reply-To: <20250403-a5-pinctrl-v3-0-a8c067e22295@amlogic.com>
To: Linus Walleij <linus.walleij@linaro.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>, Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: linux-amlogic@lists.infradead.org, linux-gpio@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Xianwei Zhao <xianwei.zhao@amlogic.com>,
Conor Dooley <conor.dooley@microchip.com>
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X-Original-From: Xianwei Zhao <xianwei.zhao@amlogic.com>
Reply-To: xianwei.zhao@amlogic.com
From: Xianwei Zhao <xianwei.zhao@amlogic.com>
Amlogic A5 SoCs uses the same pintrl controller as A4 SoCs. There is
no need for an extra compatible line in the driver, but add A5
compatible line for documentation.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
---
Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml | 7 ++++=
++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.y=
aml b/Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml
index 8eb50cad61d5..c36b6fe377ad 100644
--- a/Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml
@@ -14,7 +14,12 @@ allOf:
=20
properties:
compatible:
- const: amlogic,pinctrl-a4
+ oneOf:
+ - const: amlogic,pinctrl-a4
+ - items:
+ - enum:
+ - amlogic,pinctrl-a5
+ - const: amlogic,pinctrl-a4
=20
"#address-cells":
const: 2
--=20
2.37.1