linux-kernel - [PATCH v12 18/22] arm64: dts: amlogic: gxl: correct crypto node definition

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: <20250624135214.1355051-19-romanov.alexey2000@gmail.com>
Date: Tue, 24 Jun 2025 16:52:10 +0300
From: Alexey Romanov <romanov.alexey2000@...il.com>
To: neil.armstrong@...aro.org,
	clabbe@...libre.com,
	herbert@...dor.apana.org.au,
	davem@...emloft.net,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	khilman@...libre.com,
	jbrunet@...libre.com,
	martin.blumenstingl@...glemail.com
Cc: linux-crypto@...r.kernel.org,
	linux-amlogic@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Alexey Romanov <romanov.alexey2000@...il.com>
Subject: [PATCH v12 18/22] arm64: dts: amlogic: gxl: correct crypto node definition

GXL and newer SoC's uses the DMA engine (not blkmv) for crypto HW.
Crypto HW doesn't actually use the blkmv clk. At RTL level, crypto
engine is hard weired to clk81 (CLKID_CLK81). And remove clock-names
field: according to the new dt-binding, it is no longer required.

Also, GXL crypto IP isn't to seconnd interrput line. So we must
remove it from dt-bindings.

Fixes: c4a0457eb858 ("ARM64: dts: amlogic: adds crypto hardware node")
Signed-off-by: Alexey Romanov <romanov.alexey2000@...il.com>
---
 arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index ba535010a3c9..aa37358382aa 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -68,10 +68,8 @@ acodec: audio-controller@...32000 {
 		crypto: crypto@...3e000 {
 			compatible = "amlogic,gxl-crypto";
 			reg = <0x0 0xc883e000 0x0 0x36>;
-			interrupts = <GIC_SPI 188 IRQ_TYPE_EDGE_RISING>,
-				     <GIC_SPI 189 IRQ_TYPE_EDGE_RISING>;
-			clocks = <&clkc CLKID_BLKMV>;
-			clock-names = "blkmv";
+			interrupts = <GIC_SPI 188 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc CLKID_CLK81>;
 			status = "okay";
 		};
 	};
-- 
2.34.1