diff options
| author | Benjamin Bara <benjamin.bara@skidata.com> | 2023-06-23 09:28:12 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-30 13:27:02 +0200 |
| commit | f26069c9d7b6f83af953060cf05e425ea3cc7eeb (patch) | |
| tree | 44020f1b773860b19a24e1689442945fd141880c /drivers/usb/misc/onboard_usb_hub.h | |
| parent | 4202633a3a23c14823226656cac579a75b621cdf (diff) | |
usb: misc: onboard-hub: support multiple power supplies
As some of the onboard hubs require multiple power supplies, provide the
environment to support them.
Signed-off-by: Benjamin Bara <benjamin.bara@skidata.com>
Acked-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/20230620-hx3-v7-1-f79b4b22a1bf@skidata.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc/onboard_usb_hub.h')
| -rw-r--r-- | drivers/usb/misc/onboard_usb_hub.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/misc/onboard_usb_hub.h b/drivers/usb/misc/onboard_usb_hub.h index 0134af1f9e42..76edde3f5833 100644 --- a/drivers/usb/misc/onboard_usb_hub.h +++ b/drivers/usb/misc/onboard_usb_hub.h @@ -8,30 +8,37 @@ struct onboard_hub_pdata { unsigned long reset_us; /* reset pulse width in us */ + unsigned int num_supplies; /* number of supplies */ }; static const struct onboard_hub_pdata microchip_usb424_data = { .reset_us = 1, + .num_supplies = 1, }; static const struct onboard_hub_pdata realtek_rts5411_data = { .reset_us = 0, + .num_supplies = 1, }; static const struct onboard_hub_pdata ti_tusb8041_data = { .reset_us = 3000, + .num_supplies = 1, }; static const struct onboard_hub_pdata genesys_gl850g_data = { .reset_us = 3, + .num_supplies = 1, }; static const struct onboard_hub_pdata genesys_gl852g_data = { .reset_us = 50, + .num_supplies = 1, }; static const struct onboard_hub_pdata vialab_vl817_data = { .reset_us = 10, + .num_supplies = 1, }; static const struct of_device_id onboard_hub_match[] = { |