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From: Nipun Gupta <nipun.gupta@nxp.com>
To: robin.murphy@arm.com, will.deacon@arm.com, robh+dt@kernel.org,
	robh@kernel.org, mark.rutland@arm.com, catalin.marinas@arm.com,
	gregkh@linuxfoundation.org, laurentiu.tudor@nxp.com,
	bhelgaas@google.com
Cc: hch@lst.de, joro@8bytes.org, m.szyprowski@samsung.com,
	shawnguo@kernel.org, frowand.list@gmail.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, leoyang.li@nxp.com,
	Nipun Gupta <nipun.gupta@nxp.com>
Subject: [PATCH 7/7 v5] arm64: dts: ls208xa: comply with the iommu map binding for fsl_mc
Date: Sun, 20 May 2018 19:19:51 +0530	[thread overview]
Message-ID: <1526824191-7000-8-git-send-email-nipun.gupta@nxp.com> (raw)
In-Reply-To: <1526824191-7000-1-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>
Reviewed-by: Laurentiu Tudor <laurentiu.tudor@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:[~2018-05-20 13:49 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-20 13:49 [PATCH 0/7 v5] Support for fsl-mc bus and its devices in SMMU Nipun Gupta
2018-05-20 13:49 ` [PATCH 1/7 v5] Docs: dt: add fsl-mc iommu-map device-tree binding Nipun Gupta
2018-07-03 14:39   ` Robin Murphy
     [not found]     ` <cd70dc56-ce6a-f6ef-1362-143d9c31bb46-5wv7dgnIgG8@public.gmane.org>
2018-07-06 12:10       ` Nipun Gupta
2018-05-20 13:49 ` [PATCH 2/7 v5] iommu: of: make of_pci_map_rid() available for other devices too Nipun Gupta
2018-07-03 14:41   ` Robin Murphy
2018-05-20 13:49 ` [PATCH 3/7 v5] iommu: support iommu configuration for fsl-mc devices Nipun Gupta
     [not found]   ` <1526824191-7000-4-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-07-03 15:30     ` Robin Murphy
2018-05-20 13:49 ` [PATCH 4/7 v5] iommu: arm-smmu: Add support for the fsl-mc bus Nipun Gupta
     [not found]   ` <1526824191-7000-5-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-07-03 16:01     ` Robin Murphy
2018-05-20 13:49 ` [PATCH 5/7 v5] bus: fsl-mc: support dma configure for devices on " Nipun Gupta
     [not found]   ` <1526824191-7000-6-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-07-03 16:14     ` Robin Murphy
     [not found]       ` <b4cf1e86-0297-97ed-d10e-9b430ecb0bc7-5wv7dgnIgG8@public.gmane.org>
2018-07-06 12:17         ` Nipun Gupta
2018-05-20 13:49 ` [PATCH 6/7 v5] bus: fsl-mc: set coherent dma mask " Nipun Gupta
     [not found]   ` <1526824191-7000-7-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-05-22  7:03     ` Laurentiu Tudor
2018-07-03 16:15     ` Robin Murphy
2018-05-20 13:49 ` Nipun Gupta [this message]
     [not found]   ` <1526824191-7000-8-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-07-03 16:35     ` [PATCH 7/7 v5] arm64: dts: ls208xa: comply with the iommu map binding for fsl_mc Robin Murphy
2018-07-06 12:18       ` Nipun Gupta
     [not found] ` <1526824191-7000-1-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-06-21  3:59   ` [PATCH 0/7 v5] Support for fsl-mc bus and its devices in SMMU Nipun Gupta
     [not found]     ` <HE1PR0401MB24250CEFBC0B7CC919C4388AE6760-B0v07Ae2taqTjcJO+iVGAo3W/0Ik+aLCnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2018-06-21 11:40       ` Will Deacon
2018-07-06 11:13       ` joro-zLv9SwRftAIdnm+yROfE0A
     [not found]         ` <20180706111327.7gkerhkk6udfeirr-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2018-07-06 11:18           ` Nipun Gupta

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