From: Alexander Stein <alexander.stein@ew.tq-group.com>
Date: Thu, 14 Dec 2023 14:23:24 +0000 (+0100)
Subject: arm64: dts: imx: add imx8dxp support
X-Git-Tag: v6.9-rc1~178^2~21^2~64
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=95549bba873632c0c106c737cd02120d36298c91;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: imx: add imx8dxp support

i.MX 8DualXPlus is a dual (2x) Cortex-A35 processor with powerful
graphic and multimedia features. This patch adds the SoC dtsi, based on
imx8qxp removing the additional CPU cores. Peripherals are identical.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8dxp.dtsi b/arch/arm64/boot/dts/freescale/imx8dxp.dtsi
new file mode 100644
index 0000000000000..a8f7352332c05
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8dxp.dtsi
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2019 NXP
+ */
+
+/dts-v1/;
+
+#include "imx8qxp.dtsi"
+
+/delete-node/ &A35_2;
+/delete-node/ &A35_3;
+
+&thermal_zones {
+	cpu0-thermal {
+		cooling-maps {
+			map0 {
+				cooling-device =
+				<&A35_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+				<&A35_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+			};
+		};
+	};
+};