| From 5a39c1ffc4e18603f2c9af3c0a556e2db6e70705 Mon Sep 17 00:00:00 2001 |
| From: Peter Robinson <pbrobinson@gmail.com> |
| Date: Sat, 2 Nov 2019 16:52:15 +0000 |
| Subject: [PATCH 1/2] usb: host: xhci-tegra: set MODULE_FIRMWARE for tegra186 |
| |
| 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> |
| |
| drivers/usb/host/xhci-tegra.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff --git a/drivers/usb/host/xhci-tegra.c b/drivers/usb/host/xhci-tegra.c |
| index 2ff7c911fbd0..d25aba8fa219 100644 |
| |
| |
| @@ -1433,6 +1433,7 @@ static const struct tegra_xusb_soc tegra186_soc = { |
| .scale_ss_clock = false, |
| .has_ipfs = false, |
| }; |
| +MODULE_FIRMWARE("nvidia/tegra186/xusb.bin"); |
| |
| static const struct of_device_id tegra_xusb_of_match[] = { |
| { .compatible = "nvidia,tegra124-xusb", .data = &tegra124_soc }, |
| -- |
| 2.23.0 |
| |