diff options
| author | Javier Carrasco <javier.carrasco@wolfvision.net> | 2024-03-25 10:15:16 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-27 07:57:16 +0100 |
| commit | dd84ac9765410c4375f88457dcb86f126a5eb18d (patch) | |
| tree | f4005fe7ad75b327b6ec90f28d1e10a91f2777cd /drivers/usb/misc/onboard_usb_dev.h | |
| parent | 70ab96e92106ecd03b39a39ce58c6c237eb0be66 (diff) | |
usb: misc: onboard_dev: add support for non-hub devices
Most of the functionality this driver provides can be used by non-hub
devices as well.
To account for the hub-specific code, add a flag to the device data
structure and check its value for hub-specific code.
The 'always_powered_in_supend' attribute is only available for hub
devices, keeping the driver's default behavior for non-hub devices (keep
on in suspend).
Acked-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Javier Carrasco <javier.carrasco@wolfvision.net>
Link: https://lore.kernel.org/r/20240325-onboard_xvf3500-v8-6-29e3f9222922@wolfvision.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc/onboard_usb_dev.h')
| -rw-r--r-- | drivers/usb/misc/onboard_usb_dev.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/usb/misc/onboard_usb_dev.h b/drivers/usb/misc/onboard_usb_dev.h index debab2895a53..b6fd73f960bc 100644 --- a/drivers/usb/misc/onboard_usb_dev.h +++ b/drivers/usb/misc/onboard_usb_dev.h @@ -12,66 +12,77 @@ struct onboard_dev_pdata { unsigned long reset_us; /* reset pulse width in us */ unsigned int num_supplies; /* number of supplies */ const char * const supply_names[MAX_SUPPLIES]; + bool is_hub; }; static const struct onboard_dev_pdata microchip_usb424_data = { .reset_us = 1, .num_supplies = 1, .supply_names = { "vdd" }, + .is_hub = true, }; static const struct onboard_dev_pdata microchip_usb5744_data = { .reset_us = 0, .num_supplies = 2, .supply_names = { "vdd", "vdd2" }, + .is_hub = true, }; static const struct onboard_dev_pdata realtek_rts5411_data = { .reset_us = 0, .num_supplies = 1, .supply_names = { "vdd" }, + .is_hub = true, }; static const struct onboard_dev_pdata ti_tusb8020b_data = { .reset_us = 3000, .num_supplies = 1, .supply_names = { "vdd" }, + .is_hub = true, }; static const struct onboard_dev_pdata ti_tusb8041_data = { .reset_us = 3000, .num_supplies = 1, .supply_names = { "vdd" }, + .is_hub = true, }; static const struct onboard_dev_pdata cypress_hx3_data = { .reset_us = 10000, .num_supplies = 2, .supply_names = { "vdd", "vdd2" }, + .is_hub = true, }; static const struct onboard_dev_pdata cypress_hx2vl_data = { .reset_us = 1, .num_supplies = 1, .supply_names = { "vdd" }, + .is_hub = true, }; static const struct onboard_dev_pdata genesys_gl850g_data = { .reset_us = 3, .num_supplies = 1, .supply_names = { "vdd" }, + .is_hub = true, }; static const struct onboard_dev_pdata genesys_gl852g_data = { .reset_us = 50, .num_supplies = 1, .supply_names = { "vdd" }, + .is_hub = true, }; static const struct onboard_dev_pdata vialab_vl817_data = { .reset_us = 10, .num_supplies = 1, .supply_names = { "vdd" }, + .is_hub = true, }; static const struct of_device_id onboard_dev_match[] = { |