On Fri, Sep 04, 2026 at 04:41:40PM +0800, Chen-Yu Tsai wrote:
In some cases the driver needs a reference to the port firmware node.
Once such case is the upcoming USB power sequencing integration. The
USB hub port is tied to the corresponding port firmware node if it
exists.
Provide a helper for this.
Reviewed-by: Bartosz Golaszewski <redacted>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
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Sakari Ailus