Re: [PATCH v3 3/7] spi: qcom-qspi: Add interconnect support for memory path

[Mark Brown]

On Mon, Apr 20, 2026 at 11:42:50AM +0530, Viken Dadhaniya wrote:
> The QSPI controller has two interconnect paths:
> 1. qspi-config: CPU to QSPI controller for register access
> 2. qspi-memory: QSPI controller to memory for DMA operations

> @@ -729,6 +737,11 @@ static int qcom_qspi_probe(struct platform_device *pdev)
>  		return dev_err_probe(dev, PTR_ERR(ctrl->icc_path_cpu_to_qspi),
>  				     "Failed to get cpu path\n");
>  
> +	ctrl->icc_path_mem = devm_of_icc_get(dev, "qspi-memory");
> +	if (IS_ERR(ctrl->icc_path_mem))
> +		return dev_err_probe(dev, PTR_ERR(ctrl->icc_path_mem),
> +				     "Failed to get memory path\n");
> +

Does this handle missing qspi-memory properly?  It's not conditional on
the compatible so it'll run even for existing devices.

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