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arm64: dts: marvell: enable the cpm crypto engine on the mcbin

PATCH New Antoine Tenart 2 participants 3 messages Jun 15, 2017

Subsystems (3)
Device tree bindings Arm/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SoC support Marvell macchiatobin support
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Antoine Tenart

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#0 lore raw

PATCH 1/1 arm64: dts: marvell: enable the cpm crypto engine on the mcbin

This patch enables the cpm crypto engine on the mcbin.

Signed-off-by Antoine Tenart <[email protected]>

---

Hi Gregory,

This patch applies on top of today's mvebu/dt64 branch.

Thanks!
Antoine

 arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts | 4 ++++
 1 file changed, 4 insertions(+)
arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts +4 -0
index fe56efcfcefe..2556c8268b40 100644
@@ -176,3 +176,7 @@
 	usb-phy = <&usb3h0_phy>;
 	status = "okay";
 };
+
+&cpm_crypto {
+	status = "okay";
+};
Signature · 1 line
2.9.4
#1 lore raw

PATCH 1/1 arm64: dts: marvell: enable the cpm crypto engine on the mcbin

Hi Antoine,

Quoted 3 lines · Antoine Tenart

This patch enables the cpm crypto engine on the mcbin.

Signed-off-by Antoine Tenart <[email protected]>

as this controller is always present and dot not depend on any pinmux configuration, could you enable it at SoC level?

Thanks,

Gregory

Quoted 27 lines

---

Hi Gregory,

This patch applies on top of today's mvebu/dt64 branch.

Thanks!
Antoine

 arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts | 4 ++++
 1 file changed, 4 insertions(+)
arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts +4 -0
index fe56efcfcefe..2556c8268b40 100644
@@ -176,3 +176,7 @@
 	usb-phy = <&usb3h0_phy>;
 	status = "okay";
 };
+
+&cpm_crypto {
+	status = "okay";
+};
Signature · 1 line
2.9.4
Signature · 4 lines
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
author
#2 lore raw

PATCH 1/1 arm64: dts: marvell: enable the cpm crypto engine on the mcbin

Hi Gregory,

Quoted 6 lines · Gregory CLEMENT
Quoted 1 line · Antoine Tenart

This patch enables the cpm crypto engine on the mcbin.

as this controller is always present and dot not depend on any pinmux configuration, could you enable it at SoC level?

That's right. I'll send a new version enabling this at SoC level (and cleaning up dts files that already enable it).

Thanks!
Antoine

Signature · 10 lines
Antoine T?nart, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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