diff options
| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2020-10-07 23:04:02 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2020-10-15 15:04:11 +0300 |
| commit | e49b00a054c17b01c71932e15035652a0692eb45 (patch) | |
| tree | 86553bd705a0c4fb6a32b2a0799cc90fc4040f7a | |
| parent | ede43730d4789c7611596869ae2d9b3102158e8b (diff) | |
arm64: dts: sm8250: add iommus entry to QUP nodes
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>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8250.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
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 @@ <&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 @@ <&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 @@ <&gcc GCC_QUPV3_WRAP_1_S_AHB_CLK>; #address-cells = <2>; #size-cells = <2>; + iommus = <&apps_smmu 0x43 0x0>; ranges; status = "disabled"; |