[PATCH 5.18 564/879] arm64: dts: qcom: sm8450: Fix missing iommus for qup

Greg Kroah-Hartman
2022-06-08T01:30:11Z

From: Vinod Koul <vkoul@kernel.org>

[ Upstream commit 488922c1a372579bf2caf40933e7459e3c86276f ]

qupv3_id_0 was missing iommus property which cause any dma transaction
to fail and board crash. So add the missing iommus.

While at it also add interconnect nodes for qup

Fixes: 5188049c9b36 ("arm64: dts: qcom: Add base SM8450 DTSI")
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220414101630.1189052-3-vkoul@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/qcom/sm8450.dtsi | 3 +++
1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 934e29b9e153..5facb4a5bf63 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -693,6 +693,9 @@
clock-names = "m-ahb", "s-ahb";
clocks = <&gcc GCC_QUPV3_WRAP_0_M_AHB_CLK>,
<&gcc GCC_QUPV3_WRAP_0_S_AHB_CLK>;
+ iommus = <&apps_smmu 0x5a3 0x0>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_0 0 &clk_virt SLAVE_QUP_CORE_0 0>;
+ interconnect-names = "qup-core";
#address-cells = <2>;
#size-cells = <2>;
ranges;
--
2.35.1