[PATCH 1/3] arm64: dts: ti: k3-am625: Add boot phase tags marking

[Nishanth Menon]

bootph-all as phase tag was added to dt-schema
(dtschema/schemas/bootph.yaml) to describe various node usage during
boot phases with DT.

On TI K3 AM625 SoC, only secure_proxy_sa3 and esm nodes are
exclusively used by R5 bootloader, rest of the dts nodes with bootph-* are
used by later boot stages also.

Add bootph-all for all other nodes that are used in the bootloader on
K3 AM625 SoC, and bootph-pre-ram is not needed specifically for any
other node in kernel dts.

Signed-off-by: Nishanth Menon <nm at ti.com>
---
 arch/arm64/boot/dts/ti/k3-am62-main.dtsi   | 10 ++++++++++
 arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi    |  2 ++
 arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi |  2 ++
 arch/arm64/boot/dts/ti/k3-am62.dtsi        |  3 +++
 4 files changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index 284b90c94da8..ac760d9b831d 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -81,6 +81,7 @@ audio_refclk1: clock-controller at 82e4 {
 	};
 
 	dmss: bus at 48000000 {
+		bootph-all;
 		compatible = "simple-mfd";
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -90,6 +91,7 @@ dmss: bus at 48000000 {
 		ti,sci-dev-id = <25>;
 
 		secure_proxy_main: mailbox at 4d000000 {
+			bootph-all;
 			compatible = "ti,am654-secure-proxy";
 			#mbox-cells = <1>;
 			reg-names = "target_data", "rt", "scfg";
@@ -165,6 +167,7 @@ main_pktdma: dma-controller at 485c0000 {
 	};
 
 	dmsc: system-controller at 44043000 {
+		bootph-all;
 		compatible = "ti,k2g-sci";
 		ti,host-id = <12>;
 		mbox-names = "rx", "tx";
@@ -174,16 +177,19 @@ dmsc: system-controller at 44043000 {
 		reg = <0x00 0x44043000 0x00 0xfe0>;
 
 		k3_pds: power-controller {
+			bootph-all;
 			compatible = "ti,sci-pm-domain";
 			#power-domain-cells = <2>;
 		};
 
 		k3_clks: clock-controller {
+			bootph-all;
 			compatible = "ti,k2g-sci-clk";
 			#clock-cells = <2>;
 		};
 
 		k3_reset: reset-controller {
+			bootph-all;
 			compatible = "ti,sci-reset";
 			#reset-cells = <2>;
 		};
@@ -202,6 +208,7 @@ crypto: crypto at 40900000 {
 	};
 
 	secure_proxy_sa3: mailbox at 43600000 {
+		bootph-pre-ram;
 		compatible = "ti,am654-secure-proxy";
 		#mbox-cells = <1>;
 		reg-names = "target_data", "rt", "scfg";
@@ -217,6 +224,7 @@ secure_proxy_sa3: mailbox at 43600000 {
 	};
 
 	main_pmx0: pinctrl at f4000 {
+		bootph-all;
 		compatible = "pinctrl-single";
 		reg = <0x00 0xf4000 0x00 0x2ac>;
 		#pinctrl-cells = <1>;
@@ -225,12 +233,14 @@ main_pmx0: pinctrl at f4000 {
 	};
 
 	main_esm: esm at 420000 {
+		bootph-pre-ram;
 		compatible = "ti,j721e-esm";
 		reg = <0x00 0x420000 0x00 0x1000>;
 		ti,esm-pins = <160>, <161>, <162>, <163>, <177>, <178>;
 	};
 
 	main_timer0: timer at 2400000 {
+		bootph-all;
 		compatible = "ti,am654-timer";
 		reg = <0x00 0x2400000 0x00 0x400>;
 		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi
index 80a3e1db26a9..0e0b234581c6 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi
@@ -7,6 +7,7 @@
 
 &cbass_mcu {
 	mcu_pmx0: pinctrl at 4084000 {
+		bootph-all;
 		compatible = "pinctrl-single";
 		reg = <0x00 0x04084000 0x00 0x88>;
 		#pinctrl-cells = <1>;
@@ -15,6 +16,7 @@ mcu_pmx0: pinctrl at 4084000 {
 	};
 
 	mcu_esm: esm at 4100000 {
+		bootph-pre-ram;
 		compatible = "ti,j721e-esm";
 		reg = <0x00 0x4100000 0x00 0x1000>;
 		ti,esm-pins = <0>, <1>, <2>, <85>;
diff --git a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi
index eae052887186..fef76f52a52e 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi
@@ -7,6 +7,7 @@
 
 &cbass_wakeup {
 	wkup_conf: syscon at 43000000 {
+		bootph-all;
 		compatible = "syscon", "simple-mfd";
 		reg = <0x00 0x43000000 0x00 0x20000>;
 		#address-cells = <1>;
@@ -14,6 +15,7 @@ wkup_conf: syscon at 43000000 {
 		ranges = <0x0 0x00 0x43000000 0x20000>;
 
 		chipid: chipid at 14 {
+			bootph-all;
 			compatible = "ti,am654-chipid";
 			reg = <0x14 0x4>;
 		};
diff --git a/arch/arm64/boot/dts/ti/k3-am62.dtsi b/arch/arm64/boot/dts/ti/k3-am62.dtsi
index 11f14eef2d44..f1e15206e1ce 100644
--- a/arch/arm64/boot/dts/ti/k3-am62.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62.dtsi
@@ -47,6 +47,7 @@ pmu: pmu {
 	};
 
 	cbass_main: bus at f0000 {
+		bootph-all;
 		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -86,6 +87,7 @@ cbass_main: bus at f0000 {
 			 <0x00 0x43000000 0x00 0x43000000 0x00 0x00020000>;
 
 		cbass_mcu: bus at 4000000 {
+			bootph-all;
 			compatible = "simple-bus";
 			#address-cells = <2>;
 			#size-cells = <2>;
@@ -93,6 +95,7 @@ cbass_mcu: bus at 4000000 {
 		};
 
 		cbass_wakeup: bus at b00000 {
+			bootph-all;
 			compatible = "simple-bus";
 			#address-cells = <2>;
 			#size-cells = <2>;
-- 
2.40.0