linux-kernel - [PATCH v9 19/23] arch: arm64: dts: meson: gxl: correct crypto node definition

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Message-ID: <20240820145623.3500864-20-avromanov@salutedevices.com>
Date: Tue, 20 Aug 2024 17:56:19 +0300
From: Alexey Romanov <avromanov@...utedevices.com>
To: <neil.armstrong@...aro.org>, <clabbe@...libre.com>,
	<herbert@...dor.apana.org.au>, <davem@...emloft.net>, <robh+dt@...nel.org>,
	<krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
	<khilman@...libre.com>, <jbrunet@...libre.com>,
	<martin.blumenstingl@...glemail.com>, <vadim.fedorenko@...ux.dev>
CC: <linux-crypto@...r.kernel.org>, <linux-amlogic@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <kernel@...utedevices.com>, Alexey
 Romanov <avromanov@...utedevices.com>
Subject: [PATCH v9 19/23] arch: arm64: dts: meson: 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 <avromanov@...utedevices.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 17bcfa4702e1..c29d5b81ce67 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