diff options
Diffstat (limited to 'drivers/usb/gadget/dwc2_udc_otg.c')
| -rw-r--r-- | drivers/usb/gadget/dwc2_udc_otg.c | 59 |
1 files changed, 29 insertions, 30 deletions
diff --git a/drivers/usb/gadget/dwc2_udc_otg.c b/drivers/usb/gadget/dwc2_udc_otg.c index 8a8e2179e4..4771b1e931 100644 --- a/drivers/usb/gadget/dwc2_udc_otg.c +++ b/drivers/usb/gadget/dwc2_udc_otg.c @@ -980,9 +980,9 @@ static void dwc2_phy_shutdown(struct udevice *dev, struct phy_bulk *phys) generic_phy_exit_bulk(phys); } -static int dwc2_udc_otg_ofdata_to_platdata(struct udevice *dev) +static int dwc2_udc_otg_of_to_plat(struct udevice *dev) { - struct dwc2_plat_otg_data *platdata = dev_get_platdata(dev); + struct dwc2_plat_otg_data *plat = dev_get_plat(dev); ulong drvdata; void (*set_params)(struct dwc2_plat_otg_data *data); int ret; @@ -993,35 +993,34 @@ static int dwc2_udc_otg_ofdata_to_platdata(struct udevice *dev) return -ENODEV; } - platdata->regs_otg = dev_read_addr(dev); + plat->regs_otg = dev_read_addr(dev); - platdata->rx_fifo_sz = dev_read_u32_default(dev, "g-rx-fifo-size", 0); - platdata->np_tx_fifo_sz = dev_read_u32_default(dev, - "g-np-tx-fifo-size", 0); + plat->rx_fifo_sz = dev_read_u32_default(dev, "g-rx-fifo-size", 0); + plat->np_tx_fifo_sz = dev_read_u32_default(dev, "g-np-tx-fifo-size", 0); - platdata->tx_fifo_sz_nb = + plat->tx_fifo_sz_nb = dev_read_size(dev, "g-tx-fifo-size") / sizeof(u32); - if (platdata->tx_fifo_sz_nb > DWC2_MAX_HW_ENDPOINTS) - platdata->tx_fifo_sz_nb = DWC2_MAX_HW_ENDPOINTS; - if (platdata->tx_fifo_sz_nb) { + if (plat->tx_fifo_sz_nb > DWC2_MAX_HW_ENDPOINTS) + plat->tx_fifo_sz_nb = DWC2_MAX_HW_ENDPOINTS; + if (plat->tx_fifo_sz_nb) { ret = dev_read_u32_array(dev, "g-tx-fifo-size", - platdata->tx_fifo_sz_array, - platdata->tx_fifo_sz_nb); + plat->tx_fifo_sz_array, + plat->tx_fifo_sz_nb); if (ret) return ret; } - platdata->force_b_session_valid = + plat->force_b_session_valid = dev_read_bool(dev, "u-boot,force-b-session-valid"); - platdata->force_vbus_detection = + plat->force_vbus_detection = dev_read_bool(dev, "u-boot,force-vbus-detection"); - /* force platdata according compatible */ + /* force plat according compatible */ drvdata = dev_get_driver_data(dev); if (drvdata) { set_params = (void *)drvdata; - set_params(platdata); + set_params(plat); } return 0; @@ -1091,10 +1090,10 @@ static int dwc2_udc_otg_clk_init(struct udevice *dev, static int dwc2_udc_otg_probe(struct udevice *dev) { - struct dwc2_plat_otg_data *platdata = dev_get_platdata(dev); + struct dwc2_plat_otg_data *plat = dev_get_plat(dev); struct dwc2_priv_data *priv = dev_get_priv(dev); struct dwc2_usbotg_reg *usbotg_reg = - (struct dwc2_usbotg_reg *)platdata->regs_otg; + (struct dwc2_usbotg_reg *)plat->regs_otg; int ret; ret = dwc2_udc_otg_clk_init(dev, &priv->clks); @@ -1109,10 +1108,10 @@ static int dwc2_udc_otg_probe(struct udevice *dev) if (ret) return ret; - if (platdata->activate_stm_id_vb_detection) { + if (plat->activate_stm_id_vb_detection) { if (CONFIG_IS_ENABLED(DM_REGULATOR) && - (!platdata->force_b_session_valid || - platdata->force_vbus_detection)) { + (!plat->force_b_session_valid || + plat->force_vbus_detection)) { ret = device_get_supply_regulator(dev, "usb33d-supply", &priv->usb33d_supply); if (ret) { @@ -1126,8 +1125,8 @@ static int dwc2_udc_otg_probe(struct udevice *dev) } } - if (platdata->force_b_session_valid && - !platdata->force_vbus_detection) { + if (plat->force_b_session_valid && + !plat->force_vbus_detection) { /* Override VBUS detection: enable then value*/ setbits_le32(&usbotg_reg->gotgctl, VB_VALOEN); setbits_le32(&usbotg_reg->gotgctl, VB_VALOVAL); @@ -1136,7 +1135,7 @@ static int dwc2_udc_otg_probe(struct udevice *dev) setbits_le32(&usbotg_reg->ggpio, GGPIO_STM32_OTG_GCCFG_VBDEN); } - if (platdata->force_b_session_valid) { + if (plat->force_b_session_valid) { /* Override B session bits: enable then value */ setbits_le32(&usbotg_reg->gotgctl, A_VALOEN | B_VALOEN); setbits_le32(&usbotg_reg->gotgctl, @@ -1148,7 +1147,7 @@ static int dwc2_udc_otg_probe(struct udevice *dev) } } - ret = dwc2_udc_probe(platdata); + ret = dwc2_udc_probe(plat); if (ret) return ret; @@ -1186,18 +1185,18 @@ U_BOOT_DRIVER(dwc2_udc_otg) = { .name = "dwc2-udc-otg", .id = UCLASS_USB_GADGET_GENERIC, .of_match = dwc2_udc_otg_ids, - .ofdata_to_platdata = dwc2_udc_otg_ofdata_to_platdata, + .of_to_plat = dwc2_udc_otg_of_to_plat, .probe = dwc2_udc_otg_probe, .remove = dwc2_udc_otg_remove, - .platdata_auto_alloc_size = sizeof(struct dwc2_plat_otg_data), - .priv_auto_alloc_size = sizeof(struct dwc2_priv_data), + .plat_auto = sizeof(struct dwc2_plat_otg_data), + .priv_auto = sizeof(struct dwc2_priv_data), }; int dwc2_udc_B_session_valid(struct udevice *dev) { - struct dwc2_plat_otg_data *platdata = dev_get_platdata(dev); + struct dwc2_plat_otg_data *plat = dev_get_plat(dev); struct dwc2_usbotg_reg *usbotg_reg = - (struct dwc2_usbotg_reg *)platdata->regs_otg; + (struct dwc2_usbotg_reg *)plat->regs_otg; return readl(&usbotg_reg->gotgctl) & B_SESSION_VALID; } |