* [PATCH] arm64: dts: sm8250: add iommus entry to QUP nodes
@ 2020-10-10 13:21 Dmitry Baryshkov
2020-11-24 4:10 ` patchwork-bot+linux-arm-msm
0 siblings, 1 reply; 2+ messages in thread
From: Dmitry Baryshkov @ 2020-10-10 13:21 UTC (permalink / raw
To: Andy Gross, Bjorn Andersson
Cc: Rob Herring, Manivannan Sadhasivam, linux-arm-msm, devicetree
Enable IOMMUs configuration for QUP nodes to stop SM8250 boards from
rebooting when using I2C DMA transfers.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
arch/arm64/boot/dts/qcom/sm8250.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 889d11725c5d..ec6cfaaaa971 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -468,6 +468,7 @@ qupv3_id_2: geniqup@8c0000 {
<&gcc GCC_QUPV3_WRAP_2_S_AHB_CLK>;
#address-cells = <2>;
#size-cells = <2>;
+ iommus = <&apps_smmu 0x63 0x0>;
ranges;
status = "disabled";
@@ -674,6 +675,7 @@ qupv3_id_0: geniqup@9c0000 {
<&gcc GCC_QUPV3_WRAP_0_S_AHB_CLK>;
#address-cells = <2>;
#size-cells = <2>;
+ iommus = <&apps_smmu 0x5a3 0x0>;
ranges;
status = "disabled";
@@ -936,6 +938,7 @@ qupv3_id_1: geniqup@ac0000 {
<&gcc GCC_QUPV3_WRAP_1_S_AHB_CLK>;
#address-cells = <2>;
#size-cells = <2>;
+ iommus = <&apps_smmu 0x43 0x0>;
ranges;
status = "disabled";
--
2.28.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: sm8250: add iommus entry to QUP nodes
2020-10-10 13:21 [PATCH] arm64: dts: sm8250: add iommus entry to QUP nodes Dmitry Baryshkov
@ 2020-11-24 4:10 ` patchwork-bot+linux-arm-msm
0 siblings, 0 replies; 2+ messages in thread
From: patchwork-bot+linux-arm-msm @ 2020-11-24 4:10 UTC (permalink / raw
To: Dmitry Baryshkov; +Cc: linux-arm-msm
Hello:
This patch was applied to qcom/linux.git (refs/heads/for-next):
On Sat, 10 Oct 2020 16:21:25 +0300 you wrote:
> Enable IOMMUs configuration for QUP nodes to stop SM8250 boards from
> rebooting when using I2C DMA transfers.
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
> arch/arm64/boot/dts/qcom/sm8250.dtsi | 3 +++
> 1 file changed, 3 insertions(+)
Here is the summary with links:
- arm64: dts: sm8250: add iommus entry to QUP nodes
https://git.kernel.org/qcom/c/8530939383f5
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-10-10 13:21 [PATCH] arm64: dts: sm8250: add iommus entry to QUP nodes Dmitry Baryshkov
2020-11-24 4:10 ` patchwork-bot+linux-arm-msm
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