linux-kernel - [PATCH v3 1/3] arm64: dts: ti: k3-j784s4: Add bootph-all property

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Message-ID: <20230810184302.3097829-2-a-nandan@ti.com>
Date:   Fri, 11 Aug 2023 00:13:00 +0530
From:   Apurva Nandan <a-nandan@...com>
To:     Apurva Nandan <a-nandan@...com>, Nishanth Menon <nm@...com>,
        Vignesh Raghavendra <vigneshr@...com>,
        Tero Kristo <kristo@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Udit Kumar <u-kumar1@...com>, Hari Nagalla <hnagalla@...com>,
        Dasnavis Sabiya <sabiya.d@...tralsolutions.com>
Subject: [PATCH v3 1/3] arm64: dts: ti: k3-j784s4: Add bootph-all property

bootph-all phase tag was added to dt-schema (dtschema/schemas/bootph.yaml)
to overcome u-boot dts challenges.

Add bootph-all property for all the nodes that are also used in SPL stage
along with later boot stages.

These bootph-all properties will be synced later to u-boot j784s4 dts.

Signed-off-by: Apurva Nandan <a-nandan@...com>
---
 arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi       | 2 ++
 arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 9 +++++++++
 arch/arm64/boot/dts/ti/k3-j784s4.dtsi            | 2 ++
 3 files changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
index a04c44708a09..65eca0990300 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi
@@ -670,6 +670,7 @@ main_sdhci1: mmc@...0000 {
 	};
 
 	main_navss: bus@...00000 {
+		bootph-all;
 		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -705,6 +706,7 @@ main_udmass_inta: msi-controller@...00000 {
 		};
 
 		secure_proxy_main: mailbox@...00000 {
+			bootph-all;
 			compatible = "ti,am654-secure-proxy";
 			#mbox-cells = <1>;
 			reg-names = "target_data", "rt", "scfg";
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi
index 740ee794d7b9..a394bef093b6 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi
@@ -7,6 +7,7 @@
 
 &cbass_mcu_wakeup {
 	sms: system-controller@...83000 {
+		bootph-all;
 		compatible = "ti,k2g-sci";
 		ti,host-id = <12>;
 
@@ -19,22 +20,26 @@ sms: system-controller@...83000 {
 		reg = <0x00 0x44083000 0x00 0x1000>;
 
 		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>;
 		};
 	};
 
 	chipid@...00014 {
+		bootph-all;
 		compatible = "ti,am654-chipid";
 		reg = <0x00 0x43000014 0x00 0x4>;
 	};
@@ -161,6 +166,7 @@ mcu_timer0: timer@...00000 {
 	};
 
 	mcu_timer1: timer@...10000 {
+		bootph-all;
 		compatible = "ti,am654-timer";
 		reg = <0x00 0x40410000 0x00 0x400>;
 		interrupts = <GIC_SPI 817 IRQ_TYPE_LEVEL_HIGH>;
@@ -442,6 +448,7 @@ mcu_spi2: spi@...20000 {
 	};
 
 	mcu_navss: bus@...80000 {
+		bootph-all;
 		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -451,6 +458,7 @@ mcu_navss: bus@...80000 {
 		dma-ranges;
 
 		mcu_ringacc: ringacc@...00000 {
+			bootph-all;
 			compatible = "ti,am654-navss-ringacc";
 			reg = <0x00 0x2b800000 0x00 0x400000>,
 			      <0x00 0x2b000000 0x00 0x400000>,
@@ -465,6 +473,7 @@ mcu_ringacc: ringacc@...00000 {
 		};
 
 		mcu_udmap: dma-controller@...c0000 {
+			bootph-all;
 			compatible = "ti,j721e-navss-mcu-udmap";
 			reg = <0x00 0x285c0000 0x00 0x100>,
 			      <0x00 0x2a800000 0x00 0x40000>,
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4.dtsi
index 8b5974d92e33..4398c3a463e1 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4.dtsi
@@ -228,6 +228,7 @@ pmu: pmu {
 	};
 
 	cbass_main: bus@...000 {
+		bootph-all;
 		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -263,6 +264,7 @@ cbass_main: bus@...000 {
 			 <0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>;
 
 		cbass_mcu_wakeup: bus@...80000 {
+			bootph-all;
 			compatible = "simple-bus";
 			#address-cells = <2>;
 			#size-cells = <2>;
-- 
2.34.1