From: Xianwei Zhao via B4 Relay <devnull+xianwei.zhao.amlogic.com@kernel.org>
To: Philipp Zabel <p.zabel@pengutronix.de>,
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: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
Xianwei Zhao <xianwei.zhao@amlogic.com>
Subject: [PATCH 1/3] dt-bindings: reset: amlogic: Add A9 reset compatibles
Date: Thu, 09 Jul 2026 08:26:48 +0000 [thread overview]
Message-ID: <20260709-a9-reset-v1-1-fd7cf039b853@amlogic.com> (raw)
In-Reply-To: <20260709-a9-reset-v1-0-fd7cf039b853@amlogic.com>
From: Xianwei Zhao <xianwei.zhao@amlogic.com>
Document the reset controller compatibles used by the Amlogic A9 SoC.
Add support for the A9 AO reset controller and add the A9 reset
compatible with the T7 reset controller as fallback.
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
---
Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
index 150e95c0d9be..e585f71879f2 100644
--- a/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
+++ b/Documentation/devicetree/bindings/reset/amlogic,meson-reset.yaml
@@ -19,6 +19,7 @@ properties:
- amlogic,meson-axg-reset # Reset Controller on AXG and compatible SoCs
- amlogic,meson-a1-reset # Reset Controller on A1 and compatible SoCs
- amlogic,meson-s4-reset # Reset Controller on S4 and compatible SoCs
+ - amlogic,a9-ao-reset
- amlogic,c3-reset # Reset Controller on C3 and compatible SoCs
- amlogic,t7-reset
- items:
@@ -26,6 +27,10 @@ properties:
- amlogic,a4-reset
- amlogic,a5-reset
- const: amlogic,meson-s4-reset
+ - items:
+ - enum:
+ - amlogic,a9-reset
+ - const: amlogic,t7-reset
reg:
maxItems: 1
--
2.52.0
next prev parent reply other threads:[~2026-07-09 8:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-09 8:26 [PATCH 0/3] reset: support reset for Amlogic A9 SoC Xianwei Zhao via B4 Relay
2026-07-09 8:26 ` Xianwei Zhao via B4 Relay [this message]
2026-07-09 17:40 ` [PATCH 1/3] dt-bindings: reset: amlogic: Add A9 reset compatibles Conor Dooley
2026-07-09 8:26 ` [PATCH 2/3] reset: amlogic: Add A9 AO reset controller support Xianwei Zhao via B4 Relay
2026-07-09 8:26 ` [PATCH 3/3] arm64: dts: amlogic: a9: Add " Xianwei Zhao via B4 Relay
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