37 lines
1.4 KiB
Diff
37 lines
1.4 KiB
Diff
|
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
|
||
|
|
--- a/drivers/usb/host/xhci-tegra.c
|
||
|
|
+++ b/drivers/usb/host/xhci-tegra.c
|
||
|
|
@@ -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
|
||
|
|
|