linux-kernel - [PATCH v2 2/5] arm64: dts: ti: k3-j784s4*: Remove bootph properties from parent nodes

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Message-ID: <20240705-b4-upstream-bootph-all-v2-2-9007681ed7d8@ti.com>
Date: Fri, 5 Jul 2024 11:56:28 +0530
From: Manorit Chawdhry <m-chawdhry@...com>
To: Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>,
        Tero
 Kristo <kristo@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof
 Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
CC: <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Neha Malcom Francis <n-francis@...com>,
        Aniket Limaye <a-limaye@...com>, Udit Kumar <u-kumar1@...com>,
        Beleswar Padhi
	<b-padhi@...com>, Manorit Chawdhry <m-chawdhry@...com>
Subject: [PATCH v2 2/5] arm64: dts: ti: k3-j784s4*: Remove bootph
 properties from parent nodes

Removes bootph-* properties from parent nodes and aligns the bootph-* to
other u-boot.dtsi

Signed-off-by: Manorit Chawdhry <m-chawdhry@...com>
---
 arch/arm64/boot/dts/ti/k3-j784s4-evm.dts         | 9 +--------
 arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 7 ++++---
 2 files changed, 5 insertions(+), 11 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
index 9338d987180d..055e3fbbacff 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
@@ -461,7 +461,6 @@ J784S4_IOPAD(0x078, PIN_OUTPUT, 1) /* (AH37) MCAN2_RX.AUDIO_EXT_REFCLK1 */
 };
 
 &wkup_pmx2 {
-	bootph-all;
 	wkup_uart0_pins_default: wkup-uart0-default-pins {
 		bootph-all;
 		pinctrl-single,pins = <
@@ -577,7 +576,6 @@ J784S4_WKUP_IOPAD(0x028, PIN_INPUT, 7)
 };
 
 &wkup_pmx0 {
-	bootph-all;
 	mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-default-pins {
 		bootph-all;
 		pinctrl-single,pins = <
@@ -597,7 +595,6 @@ J784S4_WKUP_IOPAD(0x008, PIN_INPUT, 0) /* (C34) MCU_OSPI0_DQS */
 };
 
 &wkup_pmx1 {
-	bootph-all;
 	mcu_fss0_ospi0_1_pins_default: mcu-fss0-ospi0-1-default-pins {
 		bootph-all;
 		pinctrl-single,pins = <
@@ -668,6 +665,7 @@ bucka12: buck12 {
 				regulator-max-microvolt = <1100000>;
 				regulator-boot-on;
 				regulator-always-on;
+				bootph-pre-ram;
 			};
 
 			bucka3: buck3 {
@@ -769,18 +767,15 @@ &ufs_wrapper {
 };
 
 &fss {
-	bootph-all;
 	status = "okay";
 };
 
 &ospi0 {
-	bootph-all;
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mcu_fss0_ospi0_pins_default>, <&mcu_fss0_ospi0_1_pins_default>;
 
 	flash@0 {
-		bootph-all;
 		compatible = "jedec,spi-nor";
 		reg = <0x0>;
 		spi-tx-bus-width = <8>;
@@ -837,13 +832,11 @@ partition@...0000 {
 };
 
 &ospi1 {
-	bootph-all;
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&mcu_fss0_ospi1_pins_default>;
 
 	flash@0 {
-		bootph-all;
 		compatible = "jedec,spi-nor";
 		reg = <0x0>;
 		spi-tx-bus-width = <1>;
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 f3a6ed1c979d..b2047828331b 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi
@@ -39,7 +39,6 @@ k3_reset: reset-controller {
 	};
 
 	wkup_conf: bus@...00000 {
-		bootph-all;
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -65,6 +64,7 @@ secure_proxy_sa3: mailbox@...00000 {
 		 * firmware on non-MPU processors
 		 */
 		status = "disabled";
+		bootph-pre-ram;
 	};
 
 	mcu_ram: sram@...00000 {
@@ -175,10 +175,10 @@ mcu_timer0: timer@...00000 {
 		ti,timer-pwm;
 		/* Non-MPU Firmware usage */
 		status = "reserved";
+		bootph-all;
 	};
 
 	mcu_timer1: timer@...10000 {
-		bootph-all;
 		compatible = "ti,am654-timer";
 		reg = <0x00 0x40410000 0x00 0x400>;
 		interrupts = <GIC_SPI 817 IRQ_TYPE_LEVEL_HIGH>;
@@ -458,7 +458,6 @@ mcu_spi2: spi@...20000 {
 	};
 
 	mcu_navss: bus@...80000 {
-		bootph-all;
 		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
@@ -521,6 +520,7 @@ secure_proxy_mcu: mailbox@...80000 {
 		 * firmware on non-MPU processors
 		 */
 		status = "disabled";
+		bootph-pre-ram;
 	};
 
 	mcu_cpsw: ethernet@...00000 {
@@ -632,6 +632,7 @@ wkup_vtm0: temperature-sensor@...40000 {
 		      <0x00 0x42050000 0x00 0x350>;
 		power-domains = <&k3_pds 243 TI_SCI_PD_SHARED>;
 		#thermal-sensor-cells = <1>;
+		bootph-pre-ram;
 	};
 
 	tscadc0: tscadc@...00000 {

-- 
2.45.1