From 2b779234bf683ad380f6699e092278c036a510f4 Mon Sep 17 00:00:00 2001
From: Dimitrios Poulios <dpoulios85@gmail.com>
Date: Thu, 10 Oct 2024 13:25:22 +0300
Subject: [PATCH] arm64: dts: Create seperate device-tree for OnLogic FR201
 device

Signed-off-by: Dimitrios Poulios <dpoulios85@gmail.com>
---
 arch/arm/boot/dts/bcm2711-rpi-cm4-fr201.dts   | 77 +++++++++++++++++++
 arch/arm64/boot/dts/broadcom/Makefile         |  1 +
 .../dts/broadcom/bcm2711-rpi-cm4-fr201.dts    |  2 +
 .../boot/dts/broadcom/bcm2711-rpi-cm4.dts     | 76 ------------------
 4 files changed, 80 insertions(+), 76 deletions(-)
 create mode 100644 arch/arm/boot/dts/bcm2711-rpi-cm4-fr201.dts
 create mode 100644 arch/arm64/boot/dts/broadcom/bcm2711-rpi-cm4-fr201.dts

diff --git a/arch/arm/boot/dts/bcm2711-rpi-cm4-fr201.dts b/arch/arm/boot/dts/bcm2711-rpi-cm4-fr201.dts
new file mode 100644
index 000000000000..532539b6d498
--- /dev/null
+++ b/arch/arm/boot/dts/bcm2711-rpi-cm4-fr201.dts
@@ -0,0 +1,77 @@
+#include "bcm2711-rpi-cm4.dts"
+
+/* Nodes for OnLogic FR201 device */
+
+/* Power LED */
+&leds {
+	led-pwr {
+		default-state = "off";
+		linux,default-trigger = "none";
+	};
+};
+
+/* TPM */
+&spi6 {
+	compatible = "spi-gpio";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi6_gpio18>;
+	gpio-sck = <&gpio 21 0>;
+	gpio-mosi = <&gpio 20 0>;
+	gpio-miso = <&gpio 19 0>;
+	cs-gpios = <&gpio 18 1>;
+	spi-delay-us = <0>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	sck-gpios = <&gpio 21 0>;
+	mosi-gpios = <&gpio 20 0>;
+	miso-gpios = <&gpio 19 0>;
+	num-chipselects = <1>;
+
+	npct754: npct754@0 {
+		compatible = "infineon,slb9670", "tis,tpm2-spi", "tcg,tpm_tis-spi";
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "okay";
+
+		/* for kernel driver */
+		spi-max-frequency = <1000000>;
+	};
+};
+&spi6_gpio18 {
+	brcm,pins = <18 19 20 21>;
+	brcm,function = <0>;
+};
+
+/* RTC */
+&i2c0if {
+	status = "okay";
+};
+&i2c0mux {
+	status = "okay";
+};
+&i2c_vc {
+	status = "okay";
+};
+&i2c1_pins {
+	brcm,pins = <44 45>;
+	brcm,function = <6>; /* alt 2 */
+};
+&i2c_arm {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	pcf85063a: pcf85063a@51 {
+		compatible = "nxp,pcf85063a";
+		reg = <0x51>;
+		status = "okay";
+	};
+};
+
+/* USB */
+&xhci {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/broadcom/Makefile b/arch/arm64/boot/dts/broadcom/Makefile
index a9b36931f9ef..2cf109ba0840 100644
--- a/arch/arm64/boot/dts/broadcom/Makefile
+++ b/arch/arm64/boot/dts/broadcom/Makefile
@@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += bcm2711-rpi-400.dtb \
 				  raspberrypi-uno-220.dtb \
 			      bcm2711-rpi-cm4-io.dtb \
 				  bcm2711-rpi-cm4.dtb \
+				  bcm2711-rpi-cm4-fr201.dtb \
 			      bcm2837-rpi-3-a-plus.dtb \
 			      bcm2837-rpi-3-b.dtb \
 			      bcm2837-rpi-3-b-plus.dtb \
diff --git a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-cm4-fr201.dts b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-cm4-fr201.dts
new file mode 100644
index 000000000000..a58dd5870989
--- /dev/null
+++ b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-cm4-fr201.dts
@@ -0,0 +1,2 @@
+#include "../../../../arm/boot/dts/bcm2711-rpi-cm4-fr201.dts"
+
diff --git a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-cm4.dts b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-cm4.dts
index 250868092a2e..8064a58155f1 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2711-rpi-cm4.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2711-rpi-cm4.dts
@@ -1,77 +1 @@
 #include "../../../../arm/boot/dts/bcm2711-rpi-cm4.dts"
-
-/* Nodes for OnLogic FR201 device */
-
-/* Power LED */
-&leds {
-	led-pwr {
-		default-state = "off";
-		linux,default-trigger = "none";
-	};
-};
-
-/* TPM */
-&spi6 {
-	compatible = "spi-gpio";
-	pinctrl-names = "default";
-	pinctrl-0 = <&spi6_gpio18>;
-	gpio-sck = <&gpio 21 0>;
-	gpio-mosi = <&gpio 20 0>;
-	gpio-miso = <&gpio 19 0>;
-	cs-gpios = <&gpio 18 1>;
-	spi-delay-us = <0>;
-	#address-cells = <1>;
-	#size-cells = <0>;
-	status = "okay";
-
-	sck-gpios = <&gpio 21 0>;
-	mosi-gpios = <&gpio 20 0>;
-	miso-gpios = <&gpio 19 0>;
-	num-chipselects = <1>;
-
-	npct754: npct754@0 {
-		compatible = "infineon,slb9670", "tis,tpm2-spi", "tcg,tpm_tis-spi";
-		reg = <0>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		status = "okay";
-
-		/* for kernel driver */
-		spi-max-frequency = <1000000>;
-	};
-};
-&spi6_gpio18 {
-	brcm,pins = <18 19 20 21>;
-	brcm,function = <0>;
-};
-
-/* RTC */
-&i2c0if {
-	status = "okay";
-};
-&i2c0mux {
-	status = "okay";
-};
-&i2c_vc {
-	status = "okay";
-};
-&i2c1_pins {
-	brcm,pins = <44 45>;
-	brcm,function = <6>; /* alt 2 */
-};
-&i2c_arm {
-	#address-cells = <1>;
-	#size-cells = <0>;
-	status = "okay";
-
-	pcf85063a: pcf85063a@51 {
-		compatible = "nxp,pcf85063a";
-		reg = <0x51>;
-		status = "okay";
-	};
-};
-
-/* USB */
-&xhci {
-	status = "okay";
-};