[PATCH 1/3] arm64: dts: ti: k3-am64: Add 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 AM642 SoC, only 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 AM642 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-am64-main.dtsi | 11 +++++++++++
 arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi  |  2 ++
 arch/arm64/boot/dts/ti/k3-am64.dtsi      |  2 ++
 3 files changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index 0df54a741824..1933c9dd1d9f 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -38,6 +38,7 @@ sproxy-sram at 1fc000 {
 	};
 
 	main_conf: syscon at 43000000 {
+		bootph-all;
 		compatible = "ti,j721e-system-controller", "syscon", "simple-mfd";
 		reg = <0x0 0x43000000 0x0 0x20000>;
 		#address-cells = <1>;
@@ -45,6 +46,7 @@ main_conf: syscon at 43000000 {
 		ranges = <0x0 0x0 0x43000000 0x20000>;
 
 		chipid at 14 {
+			bootph-all;
 			compatible = "ti,am654-chipid";
 			reg = <0x00000014 0x4>;
 		};
@@ -96,6 +98,7 @@ gic_its: msi-controller at 1820000 {
 	};
 
 	dmss: bus at 48000000 {
+		bootph-all;
 		compatible = "simple-mfd";
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -105,6 +108,7 @@ 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";
@@ -188,6 +192,7 @@ 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";
@@ -197,22 +202,26 @@ 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>;
 		};
 	};
 
 	main_pmx0: pinctrl at f4000 {
+		bootph-all;
 		compatible = "pinctrl-single";
 		reg = <0x00 0xf4000 0x00 0x2d0>;
 		#pinctrl-cells = <1>;
@@ -221,6 +230,7 @@ main_pmx0: pinctrl at f4000 {
 	};
 
 	main_timer0: timer at 2400000 {
+		bootph-all;
 		compatible = "ti,am654-timer";
 		reg = <0x00 0x2400000 0x00 0x400>;
 		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
@@ -365,6 +375,7 @@ main_timer11: timer at 24b0000 {
 	};
 
 	main_esm: esm at 420000 {
+		bootph-pre-ram;
 		compatible = "ti,j721e-esm";
 		reg = <0x00 0x420000 0x00 0x1000>;
 		ti,esm-pins = <160>, <161>;
diff --git a/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
index 686d49790721..b9508072bebb 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi
@@ -146,6 +146,7 @@ mcu_gpio0: gpio at 4201000 {
 	};
 
 	mcu_pmx0: pinctrl at 4084000 {
+		bootph-all;
 		compatible = "pinctrl-single";
 		reg = <0x00 0x4084000 0x00 0x84>;
 		#pinctrl-cells = <1>;
@@ -154,6 +155,7 @@ 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>;
diff --git a/arch/arm64/boot/dts/ti/k3-am64.dtsi b/arch/arm64/boot/dts/ti/k3-am64.dtsi
index 8e9c2bc70f4d..0187c42aed4f 100644
--- a/arch/arm64/boot/dts/ti/k3-am64.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64.dtsi
@@ -47,6 +47,7 @@ pmu: pmu {
 	};
 
 	cbass_main: bus at f4000 {
+		bootph-all;
 		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -85,6 +86,7 @@ cbass_main: bus at f4000 {
 			 <0x00 0x04000000 0x00 0x04000000 0x00 0x01ff1400>;
 
 		cbass_mcu: bus at 4000000 {
+			bootph-all;
 			compatible = "simple-bus";
 			#address-cells = <2>;
 			#size-cells = <2>;
-- 
2.40.0