From: Antoine Tenart Subject: [PATCH v5 4/4] arm64: marvell: dts: add dma-mask in crypto nodes for 7k/8k Date: Mon, 22 May 2017 16:45:14 +0200 Message-ID: <20170522144514.6654-5-antoine.tenart@free-electrons.com> References: <20170522144514.6654-1-antoine.tenart@free-electrons.com> Cc: Antoine Tenart , linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, thomas.petazzoni@free-electrons.com, oferh@marvell.com, igall@marvell.com, nadavh@marvell.com, robin.murphy@arm.com To: herbert@gondor.apana.org.au, davem@davemloft.net, jason@lakedaemon.net, andrew@lunn.ch, gregory.clement@free-electrons.com, sebastian.hesselbarth@gmail.com Return-path: Received: from mail.free-electrons.com ([62.4.15.54]:44569 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935041AbdEVOqI (ORCPT ); Mon, 22 May 2017 10:46:08 -0400 In-Reply-To: <20170522144514.6654-1-antoine.tenart@free-electrons.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: The EIP197 cryptographic engine supports 64 bits address width but is limited to 40 bits on 7k/8k. Add a dma-mask property in the cryptographic engine nodes to reflect this. Signed-off-by: Antoine Tenart --- arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi | 1 + arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi index ac8df5201cd6..e040677b67dc 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi @@ -241,6 +241,7 @@ interrupt-names = "mem", "ring0", "ring1", "ring2", "ring3", "eip"; clocks = <&cpm_syscon0 1 26>; + dma-mask = <0xff 0xffffffff>; status = "disabled"; }; }; diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi index 7740a75a8230..1a69fb006f16 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi @@ -231,6 +231,7 @@ interrupt-names = "mem", "ring0", "ring1", "ring2", "ring3", "eip"; clocks = <&cps_syscon0 1 26>; + dma-mask = <0xff 0xffffffff>; status = "disabled"; }; }; -- 2.9.4