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| author | JC Kuo <jckuo@nvidia.com> | 2019-04-01 12:40:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-16 12:15:53 +0200 |
| commit | 160fa3a1f55fd7cbab3a8347244a71a173d85cad (patch) | |
| tree | d818852064434a0ac83c42cfc89ac9b299b0e1b3 /Documentation/usb/gadget_serial.txt | |
| parent | ead619de90583f6c191b6a844129df51dda8881f (diff) | |
| download | lwn-160fa3a1f55fd7cbab3a8347244a71a173d85cad.tar.gz lwn-160fa3a1f55fd7cbab3a8347244a71a173d85cad.zip | |
usb: host: xhci-tegra: Selectively program IPFS
Starting with Tegra186, the XUSB controller no longer has the IPFS
wrapper. This commit adds a "has_ipfs" field to struct tegra_xusb_soc
that can be used to declare the existence of the IPFS wrapper.
For the existing chips (i.e. Tegra124 and Tegra210), the new field is
set to true. A future patch adding support for Tegra186 will set it to
false.
Signed-off-by: JC Kuo <jckuo@nvidia.com>
Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/usb/gadget_serial.txt')
0 files changed, 0 insertions, 0 deletions