[PATCH v2 3/3] usb: xhci-pci: Load ASMedia XHCI controller firmware

Tom Rini trini at konsulko.com
Mon Sep 29 21:59:57 CEST 2025


On Mon, Sep 29, 2025 at 09:52:41PM +0200, Mark Kettenis wrote:

> The ASMedia XHCI controller found on some of the Apple Silicon
> machines needs firmware to operate.  Use the file system
> firmware loader interface to read the firmware and load it
> onto the controller.  This allows keyboards connected to the
> type-A ports on these machines to function in U-Boot.
> 
> Signed-off-by: Mark Kettenis <kettenis at openbsd.org>
[snip]
> +config USB_XHCI_PCI_ASMEDIA
> +	bool "Support for ASMedia xHCI USB controller"
> +	depends on USB_XHCI_PCI
> +	default y if ARCH_APPLE
> +	imply FS_LOADER

The code reads like the loader is non-optional so this should be select
not imply.

-- 
Tom
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