linux-kernel - [PATCH] ARM: dts: OMAP3: disable AES on N950/N9

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Message-Id: <20201129144710.25521-1-aaro.koskinen@iki.fi>
Date:   Sun, 29 Nov 2020 16:47:10 +0200
From:   Aaro Koskinen <aaro.koskinen@....fi>
To:     Benoît Cousson <bcousson@...libre.com>,
        Tony Lindgren <tony@...mide.com>,
        Rob Herring <robh+dt@...nel.org>,
        Adam Ford <aford173@...il.com>, linux-omap@...r.kernel.org,
        devicetree@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: dts: OMAP3: disable AES on N950/N9

AES needs to be disabled on Nokia N950/N9 as well (HS devices), otherwise
kernel fails to boot.

Fixes: c312f066314e ("ARM: dts: omap3: Migrate AES from hwmods to sysc-omap2")
Signed-off-by: Aaro Koskinen <aaro.koskinen@....fi>
---
 arch/arm/boot/dts/omap3-n950-n9.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi
index 11d41e86f814..7dde9fbb06d3 100644
--- a/arch/arm/boot/dts/omap3-n950-n9.dtsi
+++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi
@@ -494,3 +494,11 @@
 		clock-names = "sysclk";
 	};
 };
+
+&aes1_target {
+	status = "disabled";
+};
+
+&aes2_target {
+	status = "disabled";
+};
-- 
2.17.0