arm64: dts: freescale: Add Apalis iMX8QP

Add support for the Apalis iMX8QP SoM mated with Apalis Ixora and Apalis
Evaluation board.

Apalis iMX8QP is a variant of the Apalis iMX8QM, using an NXP i.MX8QP
SoC instead of the i.MX8QM. The two SoCs are pin to pin compatible, with
the i.MX8QP being a lower end variant, with a slower GPU and one Cortex
A72 core instead of two.

The two Apalis SoMs variants share the same schematics and PCB, and the
iMX8QP variant exists only on revision V1.1 of board.

Link: https://www.nxp.com/products/i.MX8
Link: https://www.toradex.com/computer-on-modules/apalis-arm-family/nxp-imx-8
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 633f7c0e33afc4c508581ad3beb100e60a4e1bea..c770b1212a34a7b891893272df6077e3fca987e0 100644 (file)
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -363,6 +363,11 @@ dtb-${CONFIG_ARCH_MXC} += imx8qm-mek-ov5640-csi1.dtb
 imx8qm-mek-ov5640-dual-dtbs := imx8qm-mek.dtb imx8qm-mek-ov5640-csi0.dtbo imx8qm-mek-ov5640-csi1.dtbo
 dtb-${CONFIG_ARCH_MXC} += imx8qm-mek-ov5640-dual.dtb
 
+dtb-$(CONFIG_ARCH_MXC) += imx8qp-apalis-v1.1-eval.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8qp-apalis-v1.1-eval-v1.2.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8qp-apalis-v1.1-ixora-v1.1.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8qp-apalis-v1.1-ixora-v1.2.dtb
+
 dtb-$(CONFIG_ARCH_MXC) += imx8qxp-ai_ml.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8qxp-colibri-aster.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8qxp-colibri-eval-v3.dtb

diff --git a/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1-eval-v1.2.dts b/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1-eval-v1.2.dts
new file mode 100644 (file)
index 0000000..b5318de
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1-eval-v1.2.dts
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2024 Toradex
+ */
+
+/dts-v1/;
+
+#include "imx8qp-apalis-v1.1.dtsi"
+#include "imx8-apalis-eval-v1.2.dtsi"
+
+/ {
+       model = "Toradex Apalis iMX8QP V1.1 on Apalis Evaluation Board V1.2";
+       compatible = "toradex,apalis-imx8-v1.1-eval-v1.2",
+                    "toradex,apalis-imx8-v1.1",
+                    "fsl,imx8qp";
+};
+
+/* Apalis MMC1 */
+&usdhc2 {
+       /delete-property/ no-1-8-v;
+};
+
+/* Apalis SD1 */
+&usdhc3 {
+       /delete-property/ no-1-8-v;
+};

diff --git a/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1-eval.dts b/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1-eval.dts
new file mode 100644 (file)
index 0000000..d558cff
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1-eval.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+/dts-v1/;
+
+#include "imx8qp-apalis-v1.1.dtsi"
+#include "imx8-apalis-eval-v1.1.dtsi"
+
+/ {
+       model = "Toradex Apalis iMX8QP V1.1 on Apalis Evaluation Board";
+       compatible = "toradex,apalis-imx8-v1.1-eval",
+                    "toradex,apalis-imx8-v1.1",
+                    "fsl,imx8qp";
+};

diff --git a/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1-ixora-v1.1.dts b/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1-ixora-v1.1.dts
new file mode 100644 (file)
index 0000000..a73a632
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1-ixora-v1.1.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+/dts-v1/;
+
+#include "imx8qp-apalis-v1.1.dtsi"
+#include "imx8-apalis-ixora-v1.1.dtsi"
+
+/ {
+       model = "Toradex Apalis iMX8QP V1.1 on Apalis Ixora V1.1 Carrier Board";
+       compatible = "toradex,apalis-imx8-v1.1-ixora-v1.1",
+                    "toradex,apalis-imx8-v1.1",
+                    "fsl,imx8qp";
+};

diff --git a/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1-ixora-v1.2.dts b/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1-ixora-v1.2.dts
new file mode 100644 (file)
index 0000000..71568d7
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1-ixora-v1.2.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+/dts-v1/;
+
+#include "imx8qp-apalis-v1.1.dtsi"
+#include "imx8-apalis-ixora-v1.2.dtsi"
+
+/ {
+       model = "Toradex Apalis iMX8QP V1.1 on Apalis Ixora V1.2 Carrier Board";
+       compatible = "toradex,apalis-imx8-v1.1-ixora-v1.2",
+                    "toradex,apalis-imx8-v1.1",
+                    "fsl,imx8qp";
+};

diff --git a/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1.dtsi b/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1.dtsi
new file mode 100644 (file)
index 0000000..1e53115
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qp-apalis-v1.1.dtsi
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022 Toradex
+ */
+
+#include "imx8qp.dtsi"
+#include "imx8-apalis-v1.1.dtsi"
+
+&cooling_maps_map0 {
+       cooling-device =
+               <&A53_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+               <&A53_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+               <&A53_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+               <&A53_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+               <&A72_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+};