From: Vivek Gautam <vivek.gautam@codeaurora.org>
To: joro@8bytes.org, robh+dt@kernel.org, andy.gross@linaro.org,
iommu@lists.linux-foundation.org, devicetree@vger.kernel.org,
linux-arm-msm@vger.kernel.org
Cc: mark.rutland@arm.com, david.brown@linaro.org,
linux-kernel@vger.kernel.org, robin.murphy@arm.com,
will.deacon@arm.com, dianders@chromium.org,
Vivek Gautam <vivek.gautam@codeaurora.org>
Subject: [PATCH v4 2/2] dts: arm64/sdm845: Add node for arm,mmu-500
Date: Thu, 11 Oct 2018 15:19:30 +0530 [thread overview]
Message-ID: <20181011094930.17010-3-vivek.gautam@codeaurora.org> (raw)
In-Reply-To: <20181011094930.17010-1-vivek.gautam@codeaurora.org>
Add device node for arm,mmu-500 available on sdm845.
This MMU-500 with single TCU and multiple TBU architecture
is shared among all the peripherals except gpu.
Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
---
Changes since v3:
- none.
arch/arm64/boot/dts/qcom/sdm845.dtsi | 72 ++++++++++++++++++++++++++++++++++++
1 file changed, 72 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index b72bdb0a31a5..0aace729643d 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -1297,6 +1297,78 @@
cell-index = <0>;
};
+ apps_smmu: iommu@15000000 {
+ compatible = "qcom,sdm845-smmu-500", "arm,mmu-500";
+ reg = <0x15000000 0x80000>;
+ #iommu-cells = <2>;
+ #global-interrupts = <1>;
+ interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
apss_shared: mailbox@17990000 {
compatible = "qcom,sdm845-apss-shared";
reg = <0x17990000 0x1000>;
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
next prev parent reply other threads:[~2018-10-11 9:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-11 9:49 [PATCH v4 0/2] Enable smmu support on sdm845 Vivek Gautam
2018-10-11 9:49 ` [PATCH v4 1/2] dt-bindings: arm-smmu: Add binding doc for Qcom smmu-500 Vivek Gautam
2018-10-11 22:16 ` Rob Herring
2018-10-12 6:07 ` Vivek Gautam
2018-12-12 9:48 ` Vivek Gautam
2018-12-12 14:11 ` Will Deacon
2018-10-11 9:49 ` Vivek Gautam [this message]
2019-01-08 6:59 ` [PATCH v4 2/2] dts: arm64/sdm845: Add node for arm,mmu-500 Bjorn Andersson
[not found] ` <9675f7d8-a726-07d3-34b7-99b7464a6303@codeaurora.org>
2019-01-11 3:15 ` Bjorn Andersson
2018-11-21 15:52 ` [PATCH v4 0/2] Enable smmu support on sdm845 Will Deacon
2018-11-21 16:06 ` Vivek Gautam
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