diff options
Diffstat (limited to 'drivers/usb/dwc2/params.c')
| -rw-r--r-- | drivers/usb/dwc2/params.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c index a3ffe97170ff..ef73af6e03a9 100644 --- a/drivers/usb/dwc2/params.c +++ b/drivers/usb/dwc2/params.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * Copyright (C) 2004-2016 Synopsys, Inc. * @@ -136,6 +137,15 @@ static void dwc2_set_stm32f4x9_fsotg_params(struct dwc2_hsotg *hsotg) p->activate_stm_fs_transceiver = true; } +static void dwc2_set_stm32f7xx_hsotg_params(struct dwc2_hsotg *hsotg) +{ + struct dwc2_core_params *p = &hsotg->params; + + p->host_rx_fifo_size = 622; + p->host_nperio_tx_fifo_size = 128; + p->host_perio_tx_fifo_size = 256; +} + const struct of_device_id dwc2_of_match_table[] = { { .compatible = "brcm,bcm2835-usb", .data = dwc2_set_bcm_params }, { .compatible = "hisilicon,hi6220-usb", .data = dwc2_set_his_params }, @@ -154,6 +164,8 @@ const struct of_device_id dwc2_of_match_table[] = { { .compatible = "st,stm32f4x9-fsotg", .data = dwc2_set_stm32f4x9_fsotg_params }, { .compatible = "st,stm32f4x9-hsotg" }, + { .compatible = "st,stm32f7xx-hsotg", + .data = dwc2_set_stm32f7xx_hsotg_params }, {}, }; MODULE_DEVICE_TABLE(of, dwc2_of_match_table); @@ -335,6 +347,9 @@ static void dwc2_get_device_properties(struct dwc2_hsotg *hsotg) num); } } + + if (of_find_property(hsotg->dev->of_node, "disable-over-current", NULL)) + p->oc_disable = true; } static void dwc2_check_param_otg_cap(struct dwc2_hsotg *hsotg) |