From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>,
Vinod Koul <vkoul@kernel.org>
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 3/3] arm64: dts: qcom: sm8350-hdk: Enable &gpi_dma1
Date: Tue, 12 Apr 2022 14:51:37 -0700 [thread overview]
Message-ID: <20220412215137.2385831-3-bjorn.andersson@linaro.org> (raw)
In-Reply-To: <20220412215137.2385831-1-bjorn.andersson@linaro.org>
Some versions of the firmware for the SM8350 Hardware Development Kit
(HDK) has FIFO mode disabled for i2c13 and must thus use GPI DMA. Enable
&gpi_dma1 to allow this.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
arch/arm64/boot/dts/qcom/sm8350-hdk.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
index 8c33fce0b414..246006ab4a2b 100644
--- a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
@@ -213,6 +213,10 @@ &cdsp {
firmware-name = "qcom/sm8350/cdsp.mbn";
};
+&gpi_dma1 {
+ status = "okay";
+};
+
&gpu {
status = "okay";
};
--
2.35.1
next prev parent reply other threads:[~2022-04-12 23:27 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-12 21:51 [PATCH 1/3] arm64: dts: qcom: sm8350: Define GPI DMA engines Bjorn Andersson
2022-04-12 21:51 ` [PATCH 2/3] arm64: dts: qcom: sm8350: Add GENI I2C/SPI DMA channels Bjorn Andersson
2022-04-13 3:14 ` Vinod Koul
2022-04-13 3:57 ` Bjorn Andersson
2022-04-18 7:19 ` Vinod Koul
2022-04-18 8:01 ` Vinod Koul
2022-04-12 21:51 ` Bjorn Andersson [this message]
2022-04-18 8:02 ` [PATCH 3/3] arm64: dts: qcom: sm8350-hdk: Enable &gpi_dma1 Vinod Koul
2022-04-18 7:18 ` [PATCH 1/3] arm64: dts: qcom: sm8350: Define GPI DMA engines Vinod Koul
2022-04-21 14:26 ` Bjorn Andersson
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