From: Ard Biesheuvel <ardb@kernel.org>
To: devicetree@vger.kernel.org
Cc: robh+dt@kernel.org, thomas.lendacky@amd.com,
suravee.suthikulpanit@amd.com, brijeshkumar.singh@amd.com,
will@kernel.org, Ard Biesheuvel <ardb@kernel.org>
Subject: [PATCH 3/6] dt: amd-seattle: upgrade AMD Seattle XGBE to new SMMU binding
Date: Mon, 25 Nov 2019 23:51:07 +0100 [thread overview]
Message-ID: <20191125225110.10924-4-ardb@kernel.org> (raw)
In-Reply-To: <20191125225110.10924-1-ardb@kernel.org>
Upgrade the DT descriptions of the AMD Seattle XGBE network
controllers to use the current SMMU bindings.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
---
arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi | 16 ++++------------
1 file changed, 4 insertions(+), 12 deletions(-)
diff --git a/arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi
index d97498361ce3..fdebf78efa94 100644
--- a/arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi
+++ b/arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi
@@ -55,7 +55,7 @@
clocks = <&xgmacclk0_dma_250mhz>, <&xgmacclk0_ptp_250mhz>;
clock-names = "dma_clk", "ptp_clk";
phy-mode = "xgmii";
- #stream-id-cells = <16>;
+ iommus = <&xgmac0_smmu 0x00 0x17>; /* 0-7, 16-23 */
dma-coherent;
};
@@ -81,7 +81,7 @@
clocks = <&xgmacclk1_dma_250mhz>, <&xgmacclk1_ptp_250mhz>;
clock-names = "dma_clk", "ptp_clk";
phy-mode = "xgmii";
- #stream-id-cells = <16>;
+ iommus = <&xgmac1_smmu 0x00 0x17>; /* 0-7, 16-23 */
dma-coherent;
};
@@ -94,11 +94,7 @@
*/
<0 336 4>,
<0 336 4>;
-
- mmu-masters = <&xgmac0
- 0 1 2 3 4 5 6 7
- 16 17 18 19 20 21 22 23
- >;
+ #iommu-cells = <2>;
};
xgmac1_smmu: smmu@e0800000 {
@@ -110,9 +106,5 @@
*/
<0 335 4>,
<0 335 4>;
-
- mmu-masters = <&xgmac1
- 0 1 2 3 4 5 6 7
- 16 17 18 19 20 21 22 23
- >;
+ #iommu-cells = <2>;
};
--
2.17.1
next prev parent reply other threads:[~2019-11-25 22:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-25 22:51 [PATCH 0/6] dt: amd-seattle: update SMMU and PCIe descriptions Ard Biesheuvel
2019-11-25 22:51 ` [PATCH 1/6] dt: amd-seattle: remove Husky platform Ard Biesheuvel
2019-11-25 22:51 ` [PATCH 2/6] dt: amd-seattle: remove Overdrive revision A0 support Ard Biesheuvel
2019-11-25 22:51 ` Ard Biesheuvel [this message]
2019-11-25 22:51 ` [PATCH 4/6] dt: amd-seattle: fix PCIe legacy interrupt routing Ard Biesheuvel
2019-11-25 22:51 ` [PATCH 5/6] dt: amd-seattle: add a description of the PCIe SMMU Ard Biesheuvel
2019-11-25 22:51 ` [PATCH 6/6] dt: amd-seattle: add description of the SATA/CCP SMMUs Ard Biesheuvel
2019-11-26 8:46 ` [PATCH 0/6] dt: amd-seattle: update SMMU and PCIe descriptions Ard Biesheuvel
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