From: Peter Robinson pbrobinson@gmail.com
commit e1f236efd9c579a29d7df75aa052127d0d975267 upstream.
Set the MODULE_FIRMWARE for tegra186, it's registered for 124/210 and ensures the firmware is available at the appropriate time such as in the initrd, else if the firmware is unavailable the driver fails with the following errors:
tegra-xusb 3530000.usb: Direct firmware load for nvidia/tegra186/xusb.bin failed with error -2 tegra-xusb 3530000.usb: failed to request firmware: -2 tegra-xusb 3530000.usb: failed to load firmware: -2 tegra-xusb: probe of 3530000.usb failed with error -2
Fixes: 5f9be5f3f899 ("usb: host: xhci-tegra: Add Tegra186 XUSB support") Signed-off-by: Peter Robinson pbrobinson@gmail.com Acked-by: Thierry Reding treding@nvidia.com Cc: stable stable@vger.kernel.org Link: https://lore.kernel.org/r/20200120141910.116097-1-pbrobinson@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/usb/host/xhci-tegra.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/usb/host/xhci-tegra.c +++ b/drivers/usb/host/xhci-tegra.c @@ -1432,6 +1432,7 @@ MODULE_FIRMWARE("nvidia/tegra210/xusb.bi
static const char * const tegra186_supply_names[] = { }; +MODULE_FIRMWARE("nvidia/tegra186/xusb.bin");
static const struct tegra_xusb_phy_type tegra186_phy_types[] = { { .name = "usb3", .num = 3, },