linux-kernel - [PATCH v1 1/4] arm64: dts: freescale: Add i.MX8DX dtsi

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Message-Id: <20240402193512.240417-2-hiagofranco@gmail.com>
Date: Tue,  2 Apr 2024 16:35:09 -0300
From: Hiago De Franco <hiagofranco@...il.com>
To: Shawn Guo <shawnguo@...nel.org>
Cc: Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Hiago De Franco <hiago.franco@...adex.com>,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v1 1/4] arm64: dts: freescale: Add i.MX8DX dtsi

From: Hiago De Franco <hiago.franco@...adex.com>

Add DTSI for i.MX8DX processor. According to 'i.MX 8DualX Industrial
Applications Processors Data Sheet', the GPU and shader use a clock of
372MHz. Therefore, this dtsi includes the imx8dxp.dtsi and changes the
clock accordingly.

Signed-off-by: Hiago De Franco <hiago.franco@...adex.com>
---
 arch/arm64/boot/dts/freescale/imx8dx.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/imx8dx.dtsi

diff --git a/arch/arm64/boot/dts/freescale/imx8dx.dtsi b/arch/arm64/boot/dts/freescale/imx8dx.dtsi
new file mode 100644
index 000000000000..ce76efc1a041
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8dx.dtsi
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2020 NXP
+ */
+
+/dts-v1/;
+
+#include "imx8dxp.dtsi"
+
+&gpu_3d0 {
+	assigned-clock-rates = <372000000>, <372000000>;
+};
-- 
2.39.2