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| author | Sven Peter <sven@kernel.org> | 2025-10-15 15:40:42 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-12-18 14:00:16 +0100 |
| commit | dd2807a22a2330dbe2f0588e578ff5ec05185920 (patch) | |
| tree | e269b07abfe001011c384dc674bf5cdb5166f0fc /lib/bootconfig-data.S | |
| parent | d8ac85c76a4279979b917d4b2f9c6b07d9783003 (diff) | |
usb: dwc3: dwc3_power_off_all_roothub_ports: Use ioremap_np when required
commit 5ed9cc71432a8adf3c42223c935f714aac29901b upstream.
On Apple Silicon machines we can't use ioremap() / Device-nGnRE to map most
regions but must use ioremap_np() / Device-nGnRnE whenever
IORESOURCE_MEM_NONPOSTED is set. Make sure this is also done inside
dwc3_power_off_all_roothub_ports to prevent SErrors.
Fixes: 2d2a3349521d ("usb: dwc3: Add workaround for host mode VBUS glitch when boot")
Cc: stable@kernel.org
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Sven Peter <sven@kernel.org>
Link: https://patch.msgid.link/20251015-b4-aplpe-dwc3-v2-2-cbd65a2d511a@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/bootconfig-data.S')
0 files changed, 0 insertions, 0 deletions