Re: [PATCH] arm64: defconfig: Enable SC7180 interconnect driver

On 12/10/2021 11:49, Georgi Djakov wrote:

On 11.10.21 18:40, AngeloGioacchino Del Regno wrote:

quoted

On SC7180 device trees, almost all of the nodes are declaring
interconnect properties, including the QUP nodes: at least on
some machines, leaving this configuration option disabled, or
as a module, the kernel appears to hang while initializing the
QUP node containing the UART device.

To solve this issue, enable the interconnect driver for this
SoC as built-in.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

Acked-by: Georgi Djakov <djakov@kernel.org>

Tested-by: "kernelci.org bot" <redacted>

https://staging.kernelci.org/test/plan/id/6177be0c2554c2fd1ba6c464/

Thanks,
Guillaume

quoted

---
  arch/arm64/configs/defconfig | 1 +
  1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index fc40ae9e9bdb..171848ace3ac 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig

@@ -1172,6 +1172,7 @@ CONFIG_INTERCONNECT_IMX8MQ=m

  CONFIG_INTERCONNECT_QCOM=y
  CONFIG_INTERCONNECT_QCOM_MSM8916=m
  CONFIG_INTERCONNECT_QCOM_OSM_L3=m
+CONFIG_INTERCONNECT_QCOM_SC7180=y
  CONFIG_INTERCONNECT_QCOM_SDM845=y
  CONFIG_INTERCONNECT_QCOM_SM8150=m
  CONFIG_INTERCONNECT_QCOM_SM8250=m

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