From: Laurentiu Tudor <laurentiu.tudor@nxp•com>
To: Nipun Gupta <nipun.gupta@nxp•com>,
"robin.murphy@arm•com" <robin.murphy@arm•com>,
"will.deacon@arm•com" <will.deacon@arm•com>,
"robh+dt@kernel•org" <robh+dt@kernel•org>,
"robh@kernel•org" <robh@kernel•org>,
"mark.rutland@arm•com" <mark.rutland@arm•com>,
"catalin.marinas@arm•com" <catalin.marinas@arm•com>,
"gregkh@linuxfoundation•org" <gregkh@linuxfoundation•org>
Cc: "hch@lst•de" <hch@lst•de>, "joro@8bytes•org" <joro@8bytes•org>,
"m.szyprowski@samsung•com" <m.szyprowski@samsung•com>,
"shawnguo@kernel•org" <shawnguo@kernel•org>,
"frowand.list@gmail•com" <frowand.list@gmail•com>,
"bhelgaas@google•com" <bhelgaas@google•com>,
"iommu@lists•linux-foundation.org"
<iommu@lists•linux-foundation.org>,
"linux-kernel@vger•kernel.org" <linux-kernel@vger•kernel.org>,
"devicetree@vger•kernel.org" <devicetree@vger•kernel.org>,
"linux-arm-kernel@lists•infradead.org"
<linux-arm-kernel@lists•infradead.org>,
"linuxppc-dev@lists•ozlabs.org" <linuxppc-dev@lists•ozlabs.org>,
"linux-pci@vger•kernel.org" <linux-pci@vger•kernel.org>,
Bharat Bhushan <bharat.bhushan@nxp•com>,
"stuyoder@gmail•com" <stuyoder@gmail•com>,
Leo Li <leoyang.li@nxp•com>
Subject: Re: [PATCH v4 6/6] arm64: dts: ls208xa: comply with the iommu map binding for fsl_mc
Date: Wed, 2 May 2018 09:14:18 +0000 [thread overview]
Message-ID: <5AE98169.7060102@nxp.com> (raw)
In-Reply-To: <1525069641-8523-7-git-send-email-nipun.gupta@nxp.com>
Hi Nipun,
On 04/30/2018 09:27 AM, Nipun Gupta wrote:
> fsl-mc bus support the new iommu-map property. Comply to this binding
> for fsl_mc bus.
>
> Signed-off-by: Nipun Gupta <nipun.gupta@nxp•com>
This looks good to me, so:
Reviewed-By: Laurentiu Tudor <laurentiu.tudor@nxp•com>
---
Best Regards, Laurentiu
> ---
> arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/=
boot/dts/freescale/fsl-ls208xa.dtsi
> index 137ef4d..6010505 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
> @@ -184,6 +184,7 @@
> #address-cells =3D <2>;
> #size-cells =3D <2>;
> ranges;
> + dma-ranges =3D <0x0 0x0 0x0 0x0 0x10000 0x00000000>;
>
> clockgen: clocking@1300000 {
> compatible =3D "fsl,ls2080a-clockgen";
> @@ -357,6 +358,8 @@
> reg =3D <0x00000008 0x0c000000 0 0x40>, /* MC portal base */
> <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
> msi-parent =3D <&its>;
> + iommu-map =3D <0 &smmu 0 0>; /* This is fixed-up by u-boot */
> + dma-coherent;
> #address-cells =3D <3>;
> #size-cells =3D <1>;
>
> @@ -460,6 +463,8 @@
> compatible =3D "arm,mmu-500";
> reg =3D <0 0x5000000 0 0x800000>;
> #global-interrupts =3D <12>;
> + #iommu-cells =3D <1>;
> + stream-match-mask =3D <0x7C00>;
> interrupts =3D <0 13 4>, /* global secure fault */
> <0 14 4>, /* combined secure interrupt */
> <0 15 4>, /* global non-secure fault */
> @@ -502,7 +507,6 @@
> <0 204 4>, <0 205 4>,
> <0 206 4>, <0 207 4>,
> <0 208 4>, <0 209 4>;
> - mmu-masters =3D <&fsl_mc 0x300 0>;
> };
>
> dspi: dspi@2100000 {
>=
prev parent reply other threads:[~2018-05-02 9:14 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-27 10:27 [PATCH 0/6 v3] Support for fsl-mc bus and its devices in SMMU Nipun Gupta
2018-04-27 10:27 ` [PATCH 1/6 v3] Docs: dt: add fsl-mc iommu-map device-tree binding Nipun Gupta
2018-04-27 17:20 ` Rob Herring
2018-04-27 10:27 ` [PATCH 2/6 v3] iommu: of: make of_pci_map_rid() available for other devices too Nipun Gupta
2018-04-27 17:15 ` Rob Herring
2018-04-30 3:27 ` Nipun Gupta
2018-04-28 8:17 ` kbuild test robot
2018-04-27 10:27 ` [PATCH 3/6 v3] iommu: support iommu configuration for fsl-mc devices Nipun Gupta
2018-04-27 10:27 ` [PATCH 4/6 v3] iommu: arm-smmu: Add support for the fsl-mc bus Nipun Gupta
2018-04-27 10:27 ` [PATCH 5/6 v3] bus: fsl-mc: supoprt dma configure for devices on " Nipun Gupta
2018-05-14 13:39 ` Laurentiu Tudor
2018-05-16 8:48 ` Nipun Gupta
2018-04-27 10:27 ` [PATCH 6/6 v3] arm64: dts: ls208xa: comply with the iommu map binding for fsl_mc Nipun Gupta
2018-04-27 15:52 ` [PATCH 0/6 v3] Support for fsl-mc bus and its devices in SMMU Christoph Hellwig
2018-04-30 6:27 ` [PATCH v4 0/6] " Nipun Gupta
2018-04-30 6:27 ` [PATCH v4 1/6] Docs: dt: add fsl-mc iommu-map device-tree binding Nipun Gupta
2018-04-30 6:27 ` [PATCH v4 2/6] iommu: of: make of_pci_map_rid() available for other devices too Nipun Gupta
2018-04-30 20:56 ` Bjorn Helgaas
2018-05-01 12:44 ` Rob Herring
2018-04-30 6:27 ` [PATCH v4 3/6] iommu: support iommu configuration for fsl-mc devices Nipun Gupta
2018-04-30 6:27 ` [PATCH v4 4/6] iommu: arm-smmu: Add support for the fsl-mc bus Nipun Gupta
2018-04-30 6:27 ` [PATCH v4 5/6] bus: fsl-mc: supoprt dma configure for devices on " Nipun Gupta
2018-05-01 5:43 ` kbuild test robot
2018-05-02 9:35 ` Laurentiu Tudor
2018-05-14 11:24 ` Greg KH
2018-05-14 12:47 ` Bjorn Helgaas
2018-04-30 6:27 ` [PATCH v4 6/6] arm64: dts: ls208xa: comply with the iommu map binding for fsl_mc Nipun Gupta
2018-05-02 9:14 ` Laurentiu Tudor [this message]
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