arch: arm: dts: k3-j721s2-r5: Introduce k3-j721s2-r5.dtsi

Create an SoC R5 dtsi file that could be used at board level R5 files. This
would help in keeping the SoC level changes in sync across board files.

Reviewed-by: Neha Malcom Francis <n-francis@ti.com>
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>

4 files changed, 84 insertions, 154 deletions

diff --git a/arch/arm/dts/k3-am68-sk-r5-base-board.dts b/arch/arm/dts/k3-am68-sk-r5-base-board.dts
index 038b08d..3b2d7af 100644
--- a/arch/arm/dts/k3-am68-sk-r5-base-board.dts
+++ b/arch/arm/dts/k3-am68-sk-r5-base-board.dts
@@ -9,80 +9,4 @@
 #include "k3-j721s2-ddr-evm-lp4-4266.dtsi"
 #include "k3-j721s2-ddr.dtsi"
 #include "k3-am68-sk-base-board-u-boot.dtsi"
-
-/ {
-	chosen {
-		tick-timer = &mcu_timer0;
-	};
-
-	aliases {
-		remoteproc0 = &sysctrler;
-		remoteproc1 = &a72_0;
-	};
-
-	a72_0: a72@0 {
-		compatible = "ti,am654-rproc";
-		reg = <0x0 0x00a90000 0x0 0x10>;
-		power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>,
-				<&k3_pds 202 TI_SCI_PD_EXCLUSIVE>,
-				<&k3_pds 4 TI_SCI_PD_EXCLUSIVE>;
-		resets = <&k3_reset 202 0>;
-		clocks = <&k3_clks 61 1>;
-		assigned-clocks = <&k3_clks 61 1>, <&k3_clks 202 0>;
-		assigned-clock-parents = <&k3_clks 61 2>;
-		assigned-clock-rates = <200000000>, <2000000000>;
-		ti,sci = <&sms>;
-		ti,sci-proc-id = <32>;
-		ti,sci-host-id = <10>;
-		bootph-pre-ram;
-	};
-
-	dm_tifs: dm-tifs {
-		compatible = "ti,j721e-dm-sci";
-		ti,host-id = <3>;
-		ti,secure-host;
-		mbox-names = "rx", "tx";
-		mboxes= <&secure_proxy_mcu 21>,
-			<&secure_proxy_mcu 23>;
-		bootph-pre-ram;
-	};
-};
-
-&mcu_timer0 {
-	clock-frequency = <250000000>;
-	bootph-pre-ram;
-};
-
-&secure_proxy_mcu {
-	bootph-pre-ram;
-	status = "okay";
-};
-
-&secure_proxy_sa3 {
-	bootph-pre-ram;
-	status = "okay";
-};
-
-&cbass_mcu_wakeup {
-	sysctrler: sysctrler {
-		compatible = "ti,am654-system-controller";
-		mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>, <&secure_proxy_sa3 5>;
-		mbox-names = "tx", "rx", "boot_notify";
-		bootph-pre-ram;
-	};
-};
-
-&sms {
-	mboxes= <&secure_proxy_mcu 8>, <&secure_proxy_mcu 6>, <&secure_proxy_mcu 5>;
-	mbox-names = "tx", "rx", "notify";
-	ti,host-id = <4>;
-	ti,secure-host;
-};
-
-&mcu_ringacc {
-	ti,sci = <&dm_tifs>;
-};
-
-&mcu_udmap {
-	ti,sci = <&dm_tifs>;
-};
+#include "k3-j721s2-r5.dtsi"
diff --git a/arch/arm/dts/k3-j721s2-r5-common-proc-board.dts b/arch/arm/dts/k3-j721s2-r5-common-proc-board.dts
index 03bd680..e92b191 100644
--- a/arch/arm/dts/k3-j721s2-r5-common-proc-board.dts
+++ b/arch/arm/dts/k3-j721s2-r5-common-proc-board.dts
@@ -9,80 +9,4 @@
 #include "k3-j721s2-ddr-evm-lp4-4266.dtsi"
 #include "k3-j721s2-ddr.dtsi"
 #include "k3-j721s2-common-proc-board-u-boot.dtsi"
-
-/ {
-	chosen {
-		tick-timer = &mcu_timer0;
-	};
-
-	aliases {
-		remoteproc0 = &sysctrler;
-		remoteproc1 = &a72_0;
-	};
-
-	a72_0: a72@0 {
-		compatible = "ti,am654-rproc";
-		reg = <0x0 0x00a90000 0x0 0x10>;
-		power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>,
-				<&k3_pds 202 TI_SCI_PD_EXCLUSIVE>,
-				<&k3_pds 4 TI_SCI_PD_EXCLUSIVE>;
-		resets = <&k3_reset 202 0>;
-		clocks = <&k3_clks 61 1>;
-		assigned-clocks = <&k3_clks 61 1>, <&k3_clks 202 0>;
-		assigned-clock-parents = <&k3_clks 61 2>;
-		assigned-clock-rates = <200000000>, <2000000000>;
-		ti,sci = <&sms>;
-		ti,sci-proc-id = <32>;
-		ti,sci-host-id = <10>;
-		bootph-pre-ram;
-	};
-
-	dm_tifs: dm-tifs {
-		compatible = "ti,j721e-dm-sci";
-		ti,host-id = <3>;
-		ti,secure-host;
-		mbox-names = "rx", "tx";
-		mboxes= <&secure_proxy_mcu 21>,
-			<&secure_proxy_mcu 23>;
-		bootph-pre-ram;
-	};
-};
-
-&mcu_timer0 {
-	clock-frequency = <250000000>;
-	bootph-pre-ram;
-};
-
-&secure_proxy_sa3 {
-	bootph-pre-ram;
-	status = "okay";
-};
-
-&secure_proxy_mcu {
-	bootph-pre-ram;
-	status = "okay";
-};
-
-&cbass_mcu_wakeup {
-	sysctrler: sysctrler {
-		compatible = "ti,am654-system-controller";
-		mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>, <&secure_proxy_sa3 5>;
-		mbox-names = "tx", "rx", "boot_notify";
-		bootph-pre-ram;
-	};
-};
-
-&sms {
-	mboxes= <&secure_proxy_mcu 8>, <&secure_proxy_mcu 6>, <&secure_proxy_mcu 5>;
-	mbox-names = "tx", "rx", "notify";
-	ti,host-id = <4>;
-	ti,secure-host;
-};
-
-&mcu_ringacc {
-	ti,sci = <&dm_tifs>;
-};
-
-&mcu_udmap {
-	ti,sci = <&dm_tifs>;
-};
+#include "k3-j721s2-r5.dtsi"
diff --git a/arch/arm/dts/k3-j721s2-r5.dtsi b/arch/arm/dts/k3-j721s2-r5.dtsi
new file mode 100644
index 0000000..eb0df42
--- /dev/null
+++ b/arch/arm/dts/k3-j721s2-r5.dtsi
@@ -0,0 +1,81 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2021-2024 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/ {
+	chosen {
+		tick-timer = &mcu_timer0;
+	};
+
+	aliases {
+		remoteproc0 = &sysctrler;
+		remoteproc1 = &a72_0;
+	};
+
+	a72_0: a72@0 {
+		compatible = "ti,am654-rproc";
+		reg = <0x0 0x00a90000 0x0 0x10>;
+		power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>,
+				<&k3_pds 202 TI_SCI_PD_EXCLUSIVE>,
+				<&k3_pds 4 TI_SCI_PD_EXCLUSIVE>;
+		resets = <&k3_reset 202 0>;
+		clocks = <&k3_clks 61 1>;
+		assigned-clocks = <&k3_clks 61 1>, <&k3_clks 202 0>;
+		assigned-clock-parents = <&k3_clks 61 2>;
+		assigned-clock-rates = <200000000>, <2000000000>;
+		ti,sci = <&sms>;
+		ti,sci-proc-id = <32>;
+		ti,sci-host-id = <10>;
+		bootph-pre-ram;
+	};
+
+	dm_tifs: dm-tifs {
+		compatible = "ti,j721e-dm-sci";
+		ti,host-id = <3>;
+		ti,secure-host;
+		mbox-names = "rx", "tx";
+		mboxes= <&secure_proxy_mcu 21>,
+			<&secure_proxy_mcu 23>;
+		bootph-pre-ram;
+	};
+};
+
+&mcu_timer0 {
+	clock-frequency = <250000000>;
+	bootph-pre-ram;
+};
+
+&secure_proxy_sa3 {
+	bootph-pre-ram;
+	status = "okay";
+};
+
+&secure_proxy_mcu {
+	bootph-pre-ram;
+	status = "okay";
+};
+
+&cbass_mcu_wakeup {
+	sysctrler: sysctrler {
+		compatible = "ti,am654-system-controller";
+		mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>, <&secure_proxy_sa3 5>;
+		mbox-names = "tx", "rx", "boot_notify";
+		bootph-pre-ram;
+	};
+};
+
+&sms {
+	mboxes= <&secure_proxy_mcu 8>, <&secure_proxy_mcu 6>, <&secure_proxy_mcu 5>;
+	mbox-names = "tx", "rx", "notify";
+	ti,host-id = <4>;
+	ti,secure-host;
+};
+
+&mcu_ringacc {
+	ti,sci = <&dm_tifs>;
+};
+
+&mcu_udmap {
+	ti,sci = <&dm_tifs>;
+};
diff --git a/board/ti/j721s2/MAINTAINERS b/board/ti/j721s2/MAINTAINERS
index 08c8d11..561c3df 100644
--- a/board/ti/j721s2/MAINTAINERS
+++ b/board/ti/j721s2/MAINTAINERS
@@ -14,6 +14,7 @@ F:	arch/arm/dts/k3-j721s2-thermal.dtsi
 F:	arch/arm/dts/k3-j721s2-som-p0.dtsi
 F:	arch/arm/dts/k3-j721s2-common-proc-board.dts
 F:	arch/arm/dts/k3-j721s2-common-proc-board-u-boot.dtsi
+F:	arch/arm/dts/k3-j721s2-r5.dtsi
 F:	arch/arm/dts/k3-j721s2-r5-common-proc-board.dts
 F:	arch/arm/dts/k3-j721s2-ddr.dtsi
 F:	arch/arm/dts/k3-j721s2-ddr-evm-lp4-4266.dtsi