From: Vinod Koul <vkoul@kernel.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: linux-arm-msm@vger.kernel.org, Vinod Koul <vkoul@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 2/7] arm64: dts: qcom: sm8450: Fix missing iommus for qup
Date: Thu, 14 Apr 2022 15:46:25 +0530 [thread overview]
Message-ID: <20220414101630.1189052-3-vkoul@kernel.org> (raw)
In-Reply-To: <20220414101630.1189052-1-vkoul@kernel.org>
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>
---
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 bfbb6e04fcb4..93ff677f0d35 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -738,6 +738,9 @@ qupv3_id_0: geniqup@9c0000 {
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;
--
2.34.1
next prev parent reply other threads:[~2022-04-14 10:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-14 10:16 [PATCH 0/7] arm64: dts: qcom: sm8450: Add QUP and DMA nodes Vinod Koul
2022-04-14 10:16 ` [PATCH 1/7] arm64: dts: qcom: sm8450: Add gpi_dma nodes Vinod Koul
2022-04-14 10:16 ` Vinod Koul [this message]
2022-04-14 10:16 ` [PATCH 3/7] arm64: dts: qcom: sm8450: Add qup nodes for qup0 Vinod Koul
2022-04-14 10:16 ` [PATCH 4/7] arm64: dts: qcom: sm8450: Add qup nodes for qup1 Vinod Koul
2022-04-14 10:16 ` [PATCH 5/7] arm64: dts: qcom: sm8450: Add qup nodes for qup2 Vinod Koul
2022-04-14 10:16 ` [PATCH 6/7] arm64: dts: qcom: sm8450: Fix missing iommus for qup1 Vinod Koul
2022-04-14 10:16 ` [PATCH 7/7] arm64: dts: qcom: sm8450-qrd: Enable spi and i2c nodes Vinod Koul
2022-04-21 14:27 ` [PATCH 0/7] arm64: dts: qcom: sm8450: Add QUP and DMA nodes Bjorn Andersson
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