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Message-Id: <20240126-imx-sysctr-v3-1-33fe801d5f31@nxp.com>
Date: Fri, 26 Jan 2024 15:09:18 +0800
From: "Peng Fan (OSS)" <peng.fan@....nxp.com>
To: Daniel Lezcano <daniel.lezcano@...aro.org>,
Thomas Gleixner <tglx@...utronix.de>, Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>, Bai Ping <ping.bai@....com>,
Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>, NXP Linux Team <linux-imx@....com>,
Marco Felsch <m.felsch@...gutronix.de>
Cc: linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, Peng Fan <peng.fan@....com>
Subject: [PATCH v3 1/3] dt-bindings: timer: nxp,sysctr-timer: support
i.MX95
From: Peng Fan <peng.fan@....com>
Add i.MX95 System counter module compatible string, the SCMI
firmware blocks access to control register, so should not
add "nxp,sysctr-timer" as fallback.
Signed-off-by: Peng Fan <peng.fan@....com>
---
Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
index 2b9653dafab8..891cca009528 100644
--- a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
+++ b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
@@ -18,7 +18,9 @@ description: |
properties:
compatible:
- const: nxp,sysctr-timer
+ enum:
+ - nxp,imx95-sysctr-timer
+ - nxp,sysctr-timer
reg:
maxItems: 1
--
2.37.1
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