linux-kernel - [PATCH v5 02/12] arm64: dts: ti: k3-j784s4-j742s2-mcu-wakeup: Remove parent nodes bootph-*

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20241023-b4-upstream-bootph-all-v5-2-a974d06370ab@ti.com>
Date: Wed, 23 Oct 2024 12:27:16 +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>,
        Siddharth Vadapalli <s-vadapalli@...com>, Andrew Davis
	<afd@...com>,
        Manorit Chawdhry <m-chawdhry@...com>
Subject: [PATCH v5 02/12] arm64: dts: ti: k3-j784s4-j742s2-mcu-wakeup:
 Remove parent nodes bootph-*

Adding bootph properties on leaf nodes imply that they are applicable to
the parent nodes as well. Bootloaders can derive the parent nodes when
bootph is available in the leaf nodes.

Remove the bootph-* properties from parent nodes as they are redundant.

Signed-off-by: Manorit Chawdhry <m-chawdhry@...com>
---

Notes:
    It wasn't existing previously in U-boot but the following patch fixes it [0]
    
    [0]: https://lore.kernel.org/u-boot/20231217163627.2339802-10-sjg@chromium.org/

 arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi
index 9899da73a905..46bc2a3e4aea 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-mcu-wakeup-common.dtsi
@@ -7,7 +7,6 @@
 
 &cbass_mcu_wakeup {
 	sms: system-controller@...83000 {
-		bootph-all;
 		compatible = "ti,k2g-sci";
 		ti,host-id = <12>;
 
@@ -39,7 +38,6 @@ k3_reset: reset-controller {
 	};
 
 	wkup_conf: bus@...00000 {
-		bootph-all;
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -458,7 +456,6 @@ mcu_spi2: spi@...20000 {
 	};
 
 	mcu_navss: bus@...80000 {
-		bootph-all;
 		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;

-- 
2.46.0