diff options
| -rw-r--r-- | board/sunxi/board.c | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/board/sunxi/board.c b/board/sunxi/board.c index 3d364c6db5..8208989adf 100644 --- a/board/sunxi/board.c +++ b/board/sunxi/board.c @@ -11,8 +11,11 @@ */ #include <common.h> +#include <dm.h> #include <mmc.h> #include <axp_pmic.h> +#include <generic-phy.h> +#include <phy-sun4i-usb.h> #include <asm/arch/clock.h> #include <asm/arch/cpu.h> #include <asm/arch/display.h> @@ -595,7 +598,35 @@ void sunxi_board_init(void) #ifdef CONFIG_USB_GADGET int g_dnl_board_usb_cable_connected(void) { - return sunxi_usb_phy_vbus_detect(0); + struct udevice *dev; + struct phy phy; + int ret; + + ret = uclass_get_device(UCLASS_USB_DEV_GENERIC, 0, &dev); + if (ret) { + pr_err("%s: Cannot find USB device\n", __func__); + return ret; + } + + ret = generic_phy_get_by_name(dev, "usb", &phy); + if (ret) { + pr_err("failed to get %s USB PHY\n", dev->name); + return ret; + } + + ret = generic_phy_init(&phy); + if (ret) { + pr_err("failed to init %s USB PHY\n", dev->name); + return ret; + } + + ret = sun4i_usb_phy_vbus_detect(&phy); + if (ret == 1) { + pr_err("A charger is plugged into the OTG\n"); + return -ENODEV; + } + + return ret; } #endif |