[PATCH v7 21/24] mailbox/riscv-sbi-mpxy: Add ACPI support

[Andy Shevchenko]

On Wed, Jul 02, 2025 at 10:43:42AM +0530, Anup Patel wrote:
> From: Sunil V L <sunilvl at ventanamicro.com>
> 
> Add ACPI support for the RISC-V SBI message proxy (MPXY) based
> mailbox driver.

...

> -		if (dev_of_node(dev))
> +		if (is_of_node(fwnode)) {
>  			of_msi_configure(dev, dev_of_node(dev));
> +		} else if (is_acpi_device_node(fwnode)) {
> +			msi_domain = irq_find_matching_fwnode(imsic_acpi_get_fwnode(dev),
> +							      DOMAIN_BUS_PLATFORM_MSI);
> +			dev_set_msi_domain(dev, msi_domain);
> +		}

Actually you don't need to have the if-else-if if I am not mistaken.
The OF does almost the same as it's done in the second branch for ACPI case.
How many MSI parents this may have?

-- 
With Best Regards,
Andy Shevchenko