This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: sm8350: Fix DMA0 address
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-qcom-sm8350-fix-dma0-address.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 6835812164ae610794cba3c07b673386f0c395bb
Author: Nia Espera <nespera@xxxxxxxxxx>
Date: Sat Nov 11 23:07:40 2023 +0100
arm64: dts: qcom: sm8350: Fix DMA0 address
[ Upstream commit 01a9e9eb6cdbce175ddea3cbe1163daed6d54344 ]
DMA0 node downstream is specified at 0x900000, so fix the typo. Without
this, enabling any i2c node using DMA0 causes a hang.
Fixes: bc08fbf49bc8 ("arm64: dts: qcom: sm8350: Define GPI DMA engines")
Fixes: 41d6bca799b3 ("arm64: dts: qcom: sm8350: correct DMA controller unit address")
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Signed-off-by: Nia Espera <nespera@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20231111-nia-sm8350-for-upstream-v4-2-3a638b02eea5@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index a94e069da83d..a7cf506f24b6 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -918,9 +918,9 @@ spi19: spi@894000 {
};
};
- gpi_dma0: dma-controller@9800000 {
+ gpi_dma0: dma-controller@900000 {
compatible = "qcom,sm8350-gpi-dma", "qcom,sm6350-gpi-dma";
- reg = <0 0x09800000 0 0x60000>;
+ reg = <0 0x00900000 0 0x60000>;
interrupts = <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>,
