diff options
Diffstat (limited to 'drivers/usb/dwc2/params.c')
| -rw-r--r-- | drivers/usb/dwc2/params.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/params.c b/drivers/usb/dwc2/params.c index 31e090ac9f1e..8ccc83f7eb3f 100644 --- a/drivers/usb/dwc2/params.c +++ b/drivers/usb/dwc2/params.c @@ -163,6 +163,35 @@ static void dwc2_set_stm32f7_hsotg_params(struct dwc2_hsotg *hsotg) p->host_perio_tx_fifo_size = 256; } +static void dwc2_set_stm32mp15_fsotg_params(struct dwc2_hsotg *hsotg) +{ + struct dwc2_core_params *p = &hsotg->params; + + p->otg_cap = DWC2_CAP_PARAM_NO_HNP_SRP_CAPABLE; + p->speed = DWC2_SPEED_PARAM_FULL; + p->host_rx_fifo_size = 128; + p->host_nperio_tx_fifo_size = 96; + p->host_perio_tx_fifo_size = 96; + p->max_packet_count = 256; + p->phy_type = DWC2_PHY_TYPE_PARAM_FS; + p->i2c_enable = false; + p->activate_stm_fs_transceiver = true; + p->activate_stm_id_vb_detection = true; + p->power_down = DWC2_POWER_DOWN_PARAM_NONE; +} + +static void dwc2_set_stm32mp15_hsotg_params(struct dwc2_hsotg *hsotg) +{ + struct dwc2_core_params *p = &hsotg->params; + + p->otg_cap = DWC2_CAP_PARAM_NO_HNP_SRP_CAPABLE; + p->activate_stm_id_vb_detection = true; + p->host_rx_fifo_size = 440; + p->host_nperio_tx_fifo_size = 256; + p->host_perio_tx_fifo_size = 256; + p->power_down = DWC2_POWER_DOWN_PARAM_NONE; +} + 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 }, @@ -186,6 +215,10 @@ const struct of_device_id dwc2_of_match_table[] = { { .compatible = "st,stm32f4x9-hsotg" }, { .compatible = "st,stm32f7-hsotg", .data = dwc2_set_stm32f7_hsotg_params }, + { .compatible = "st,stm32mp15-fsotg", + .data = dwc2_set_stm32mp15_fsotg_params }, + { .compatible = "st,stm32mp15-hsotg", + .data = dwc2_set_stm32mp15_hsotg_params }, {}, }; MODULE_DEVICE_TABLE(of, dwc2_of_match_table); |