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From: Nipun Gupta <nipun.gupta@nxp.com>
To: robin.murphy@arm.com, will.deacon@arm.com, mark.rutland@arm.com,
	catalin.marinas@arm.com
Cc: hch@lst.de, gregkh@linuxfoundation.org, joro@8bytes.org,
	robh+dt@kernel.org, m.szyprowski@samsung.com,
	shawnguo@kernel.org, frowand.list@gmail.com, bhelgaas@google.com,
	iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linuxppc-dev@lists.ozlabs.org, linux-pci@vger.kernel.org,
	bharat.bhushan@nxp.com, stuyoder@gmail.com,
	laurentiu.tudor@nxp.com, leoyang.li@nxp.com,
	Nipun Gupta <nipun.gupta@nxp.com>
Subject: [PATCH 6/6 v3] arm64: dts: ls208xa: comply with the iommu map binding for fsl_mc
Date: Fri, 27 Apr 2018 15:57:06 +0530	[thread overview]
Message-ID: <1524824826-29473-7-git-send-email-nipun.gupta@nxp.com> (raw)
In-Reply-To: <1524824826-29473-1-git-send-email-nipun.gupta@nxp.com>

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>
---
 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 = <2>;
 		#size-cells = <2>;
 		ranges;
+		dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>;
 
 		clockgen: clocking@1300000 {
 			compatible = "fsl,ls2080a-clockgen";
@@ -357,6 +358,8 @@
 			reg = <0x00000008 0x0c000000 0 0x40>,	 /* MC portal base */
 			      <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
 			msi-parent = <&its>;
+			iommu-map = <0 &smmu 0 0>;	/* This is fixed-up by u-boot */
+			dma-coherent;
 			#address-cells = <3>;
 			#size-cells = <1>;
 
@@ -460,6 +463,8 @@
 			compatible = "arm,mmu-500";
 			reg = <0 0x5000000 0 0x800000>;
 			#global-interrupts = <12>;
+			#iommu-cells = <1>;
+			stream-match-mask = <0x7C00>;
 			interrupts = <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 = <&fsl_mc 0x300 0>;
 		};
 
 		dspi: dspi@2100000 {
-- 
1.9.1

  parent reply	other threads:[~2018-04-27 10:27 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 ` Nipun Gupta [this message]
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

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