diff --git a/arch/arm/mach-meson/board-gx.c b/arch/arm/mach-meson/board-gx.c index c4cc11f1de..7a0e703596 100644 --- a/arch/arm/mach-meson/board-gx.c +++ b/arch/arm/mach-meson/board-gx.c @@ -156,79 +156,70 @@ void meson_eth_init(phy_interface_t mode, unsigned int flags) clrbits_le32(GX_MEM_PD_REG_0, GX_MEM_PD_REG_0_ETH_MASK); } -#if CONFIG_IS_ENABLED(USB_XHCI_DWC3_OF_SIMPLE) && \ +#if CONFIG_IS_ENABLED(USB_DWC3_MESON_GXL) && \ CONFIG_IS_ENABLED(USB_GADGET_DWC2_OTG) static struct dwc2_plat_otg_data meson_gx_dwc2_data; -static struct phy usb_phys[2]; int board_usb_init(int index, enum usb_init_type init) { - struct ofnode_phandle_args args; - struct udevice *clk_dev; - ofnode dwc2_node; + struct fdtdec_phandle_args args; + const void *blob = gd->fdt_blob; + int node, dwc2_node; + struct udevice *dev, *clk_dev; struct clk clk; - int ret, i; - u32 val; + int ret; + + /* find the usb glue node */ + node = fdt_node_offset_by_compatible(blob, -1, + "amlogic,meson-gxl-usb-ctrl"); + if (node < 0) { + node = fdt_node_offset_by_compatible(blob, -1, + "amlogic,meson-gxm-usb-ctrl"); + if (node < 0) { + debug("Not found usb-control node\n"); + return -ENODEV; + } + } + + if (!fdtdec_get_is_enabled(blob, node)) { + debug("usb is disabled in the device tree\n"); + return -ENODEV; + } + + ret = uclass_get_device_by_of_offset(UCLASS_SIMPLE_BUS, node, &dev); + if (ret) { + debug("Not found usb-control device\n"); + return ret; + } /* find the dwc2 node */ - dwc2_node = ofnode_by_compatible(ofnode_null(), "snps,dwc2"); - if (!ofnode_valid(dwc2_node)) { + dwc2_node = fdt_node_offset_by_compatible(blob, node, + "amlogic,meson-g12a-usb"); + if (dwc2_node < 0) { debug("Not found dwc2 node\n"); return -ENODEV; } - if (!ofnode_is_available(dwc2_node)) { + if (!fdtdec_get_is_enabled(blob, dwc2_node)) { debug("dwc2 is disabled in the device tree\n"); return -ENODEV; } - /* get the PHYs */ - for (i = 0; i < 2; i++) { - ret = generic_phy_get_by_index_nodev(dwc2_node, i, - &usb_phys[i]); - if (ret && ret != -ENOENT) { - pr_err("Failed to get USB PHY%d for %s\n", - i, ofnode_get_name(dwc2_node)); - return ret; - } - } - - for (i = 0; i < 2; i++) { - ret = generic_phy_init(&usb_phys[i]); - if (ret) { - pr_err("Can't init USB PHY%d for %s\n", - i, ofnode_get_name(dwc2_node)); - return ret; - } - } - - for (i = 0; i < 2; i++) { - ret = generic_phy_power_on(&usb_phys[i]); - if (ret) { - pr_err("Can't power USB PHY%d for %s\n", - i, ofnode_get_name(dwc2_node)); - return ret; - } - } - - phy_meson_gxl_usb3_set_mode(&usb_phys[0], USB_DR_MODE_PERIPHERAL); - phy_meson_gxl_usb2_set_mode(&usb_phys[1], USB_DR_MODE_PERIPHERAL); - - meson_gx_dwc2_data.regs_otg = ofnode_get_addr(dwc2_node); + meson_gx_dwc2_data.regs_otg = fdtdec_get_addr(blob, dwc2_node, "reg"); if (meson_gx_dwc2_data.regs_otg == FDT_ADDR_T_NONE) { debug("usbotg: can't get base address\n"); return -ENODATA; } /* Enable clock */ - ret = ofnode_parse_phandle_with_args(dwc2_node, "clocks", + ret = fdtdec_parse_phandle_with_args(blob, dwc2_node, "clocks", "#clock-cells", 0, 0, &args); if (ret) { debug("usbotg has no clocks defined in the device tree\n"); return ret; } - ret = uclass_get_device_by_ofnode(UCLASS_CLK, args.node, &clk_dev); + ret = uclass_get_device_by_of_offset(UCLASS_CLK, args.node, &clk_dev); if (ret) return ret; @@ -246,25 +237,51 @@ int board_usb_init(int index, enum usb_init_type init) return ret; } - ofnode_read_u32(dwc2_node, "g-rx-fifo-size", &val); - meson_gx_dwc2_data.rx_fifo_sz = val; - ofnode_read_u32(dwc2_node, "g-np-tx-fifo-size", &val); - meson_gx_dwc2_data.np_tx_fifo_sz = val; - ofnode_read_u32(dwc2_node, "g-tx-fifo-size", &val); - meson_gx_dwc2_data.tx_fifo_sz = val; + meson_gx_dwc2_data.rx_fifo_sz = fdtdec_get_int(blob, dwc2_node, + "g-rx-fifo-size", 0); + meson_gx_dwc2_data.np_tx_fifo_sz = fdtdec_get_int(blob, dwc2_node, + "g-np-tx-fifo-size", 0); + meson_gx_dwc2_data.tx_fifo_sz = fdtdec_get_int(blob, dwc2_node, + "g-tx-fifo-size", 0); + + /* Switch to peripheral mode */ + ret = dwc3_meson_gxl_force_mode(dev, USB_DR_MODE_PERIPHERAL); + if (ret) + return ret; return dwc2_udc_probe(&meson_gx_dwc2_data); } int board_usb_cleanup(int index, enum usb_init_type init) { - int i; + const void *blob = gd->fdt_blob; + struct udevice *dev; + int node; + int ret; - phy_meson_gxl_usb3_set_mode(&usb_phys[0], USB_DR_MODE_HOST); - phy_meson_gxl_usb2_set_mode(&usb_phys[1], USB_DR_MODE_HOST); + /* find the usb glue node */ + node = fdt_node_offset_by_compatible(blob, -1, + "amlogic,meson-gxl-usb-ctrl"); + if (node < 0) { + node = fdt_node_offset_by_compatible(blob, -1, + "amlogic,meson-gxm-usb-ctrl"); + if (node < 0) { + debug("Not found usb-control node\n"); + return -ENODEV; + } + } - for (i = 0; i < 2; i++) - usb_phys[i].dev = NULL; + if (!fdtdec_get_is_enabled(blob, node)) + return -ENODEV; + + ret = uclass_get_device_by_of_offset(UCLASS_SIMPLE_BUS, node, &dev); + if (ret) + return ret; + + /* Switch to OTG mode */ + ret = dwc3_meson_gxl_force_mode(dev, USB_DR_MODE_HOST); + if (ret) + return ret; return 0; } diff --git a/configs/khadas-vim2_defconfig b/configs/khadas-vim2_defconfig index 1435781f59..31db02ef26 100644 --- a/configs/khadas-vim2_defconfig +++ b/configs/khadas-vim2_defconfig @@ -41,6 +41,7 @@ CONFIG_DM_ETH=y CONFIG_ETH_DESIGNWARE=y CONFIG_PHY=y CONFIG_MESON_GXL_USB_PHY=y +CONFIG_USB_DWC3_MESON_GXL=y CONFIG_PINCTRL=y CONFIG_PINCTRL_MESON_GXL=y CONFIG_DM_REGULATOR=y @@ -56,7 +57,6 @@ CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y -CONFIG_USB_XHCI_DWC3_OF_SIMPLE=y CONFIG_USB_DWC3=y # CONFIG_USB_DWC3_GADGET is not set CONFIG_USB_GADGET=y diff --git a/configs/khadas-vim_defconfig b/configs/khadas-vim_defconfig index d075dd134c..65bd7f588e 100644 --- a/configs/khadas-vim_defconfig +++ b/configs/khadas-vim_defconfig @@ -37,6 +37,7 @@ CONFIG_DM_ETH=y CONFIG_ETH_DESIGNWARE=y CONFIG_PHY=y CONFIG_MESON_GXL_USB_PHY=y +CONFIG_USB_DWC3_MESON_GXL=y CONFIG_PINCTRL=y CONFIG_PINCTRL_MESON_GXL=y CONFIG_DM_REGULATOR=y @@ -49,7 +50,6 @@ CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y -CONFIG_USB_XHCI_DWC3_OF_SIMPLE=y CONFIG_USB_DWC3=y # CONFIG_USB_DWC3_GADGET is not set CONFIG_USB_GADGET=y diff --git a/configs/libretech-ac_defconfig b/configs/libretech-ac_defconfig index e898fb147f..5e8ea0b087 100644 --- a/configs/libretech-ac_defconfig +++ b/configs/libretech-ac_defconfig @@ -49,6 +49,7 @@ CONFIG_DM_ETH=y CONFIG_ETH_DESIGNWARE=y CONFIG_PHY=y CONFIG_MESON_GXL_USB_PHY=y +CONFIG_USB_DWC3_MESON_GXL=y CONFIG_PINCTRL=y CONFIG_PINCTRL_MESON_GXL=y CONFIG_POWER_DOMAIN=y @@ -66,7 +67,6 @@ CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y -CONFIG_USB_XHCI_DWC3_OF_SIMPLE=y CONFIG_USB_DWC3=y # CONFIG_USB_DWC3_GADGET is not set CONFIG_USB_KEYBOARD=y diff --git a/configs/libretech-cc_defconfig b/configs/libretech-cc_defconfig index 65ad7f5de4..559d674ff5 100644 --- a/configs/libretech-cc_defconfig +++ b/configs/libretech-cc_defconfig @@ -36,6 +36,7 @@ CONFIG_DM_ETH=y CONFIG_ETH_DESIGNWARE=y CONFIG_PHY=y CONFIG_MESON_GXL_USB_PHY=y +CONFIG_USB_DWC3_MESON_GXL=y CONFIG_PINCTRL=y CONFIG_PINCTRL_MESON_GXL=y CONFIG_POWER_DOMAIN=y @@ -50,7 +51,6 @@ CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y -CONFIG_USB_XHCI_DWC3_OF_SIMPLE=y CONFIG_USB_DWC3=y # CONFIG_USB_DWC3_GADGET is not set CONFIG_USB_GADGET=y diff --git a/configs/libretech-s905d-pc_defconfig b/configs/libretech-s905d-pc_defconfig index c99a6c5971..5f8074a883 100644 --- a/configs/libretech-s905d-pc_defconfig +++ b/configs/libretech-s905d-pc_defconfig @@ -44,6 +44,7 @@ CONFIG_DM_ETH=y CONFIG_ETH_DESIGNWARE=y CONFIG_PHY=y CONFIG_MESON_GXL_USB_PHY=y +CONFIG_USB_DWC3_MESON_GXL=y CONFIG_PINCTRL=y CONFIG_PINCTRL_MESON_GXL=y CONFIG_POWER_DOMAIN=y @@ -61,7 +62,6 @@ CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y -CONFIG_USB_XHCI_DWC3_OF_SIMPLE=y CONFIG_USB_DWC3=y # CONFIG_USB_DWC3_GADGET is not set CONFIG_USB_KEYBOARD=y diff --git a/configs/libretech-s912-pc_defconfig b/configs/libretech-s912-pc_defconfig index 7975c590b6..cbd42b4216 100644 --- a/configs/libretech-s912-pc_defconfig +++ b/configs/libretech-s912-pc_defconfig @@ -43,6 +43,7 @@ CONFIG_DM_ETH=y CONFIG_ETH_DESIGNWARE=y CONFIG_PHY=y CONFIG_MESON_GXL_USB_PHY=y +CONFIG_USB_DWC3_MESON_GXL=y CONFIG_PINCTRL=y CONFIG_PINCTRL_MESON_GXL=y CONFIG_POWER_DOMAIN=y @@ -60,7 +61,6 @@ CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y -CONFIG_USB_XHCI_DWC3_OF_SIMPLE=y CONFIG_USB_DWC3=y # CONFIG_USB_DWC3_GADGET is not set CONFIG_USB_KEYBOARD=y diff --git a/configs/p212_defconfig b/configs/p212_defconfig index 108b60889b..182321151a 100644 --- a/configs/p212_defconfig +++ b/configs/p212_defconfig @@ -34,6 +34,7 @@ CONFIG_DM_ETH=y CONFIG_ETH_DESIGNWARE=y CONFIG_PHY=y CONFIG_MESON_GXL_USB_PHY=y +CONFIG_USB_DWC3_MESON_GXL=y CONFIG_PINCTRL=y CONFIG_PINCTRL_MESON_GXL=y CONFIG_DM_REGULATOR=y @@ -46,6 +47,5 @@ CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_DWC3=y -CONFIG_USB_XHCI_DWC3_OF_SIMPLE=y CONFIG_USB_DWC3=y CONFIG_OF_LIBFDT_OVERLAY=y