linux-kernel - [PATCH] arm64: dts: broadcom: bcm4906-netgear-r8000p: Drop unnecessary "ranges" in partition node

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-next>] [day] [month] [year] [list]

Message-ID: <20260108231558.1422454-2-robh@kernel.org>
Date: Thu,  8 Jan 2026 17:15:58 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	William Zhang <william.zhang@...adcom.com>,
	Anand Gore <anand.gore@...adcom.com>,
	Kursad Oney <kursad.oney@...adcom.com>,
	Florian Fainelli <florian.fainelli@...adcom.com>,
	Rafał Miłecki <rafal@...ecki.pl>,
	Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>
Cc: devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: broadcom: bcm4906-netgear-r8000p: Drop unnecessary "ranges" in partition node

"ranges" is only valid for MMIO addresses as it is used for translating
addresses to CPU address. Even if a partial translation was supported,
the DT is incorrect here as the nvmem-layout node would also need
"ranges". So drop "ranges" and the associated cell size properties.

Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
---
One more dts fix to add after reworking the partition bindings.

 arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-netgear-r8000p.dts | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-netgear-r8000p.dts b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-netgear-r8000p.dts
index a5f9ec92bd5e..c6d76ba04903 100644
--- a/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-netgear-r8000p.dts
+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm4906-netgear-r8000p.dts
@@ -146,9 +146,6 @@ partitions {
 		partition@0 {
 			label = "cferom";
 			reg = <0x0 0x100000>;
-			#address-cells = <1>;
-			#size-cells = <1>;
-			ranges = <0 0x0 0x100000>;
 
 			nvmem-layout {
 				compatible = "fixed-layout";
-- 
2.51.0