Thread (13 messages) 13 messages, 4 authors, 2018-08-13

Re: [PATCH 1/3] dts: arm64/sdm845: Add node for arm,mmu-500

From: Doug Anderson via iommu <hidden>
Date: 2018-08-10 22:18:19
Also in: linux-arm-kernel, linux-arm-msm, linux-iommu, lkml

Hi,

On Thu, Jul 19, 2018 at 10:53 AM, Vivek Gautam
[off-list ref] wrote:
quoted hunk ↗ jump to hunk
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 on sdm845.

Signed-off-by: Vivek Gautam <redacted>
---
 arch/arm64/boot/dts/qcom/sdm845-mtp.dts |  4 ++
 arch/arm64/boot/dts/qcom/sdm845.dtsi    | 73 +++++++++++++++++++++++++++++++++
 2 files changed, 77 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
index 6d651f314193..13b50dff440f 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
@@ -58,3 +58,7 @@
                bias-pull-up;
        };
 };
+
+&apps_smmu {
+       status = "okay";
+};
When you spin this patch please put the above in the correct place.
Since "a" sorts alphabetically before "i" then this should be just
before the line:

&i2c10 {

Thanks!

-Doug
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