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board: sunxi: Use generic-phy for board_usb_cable_connected 

Allwinner PHY USB code is now part of generic-phy framework,
so use it in board_usb_cable_connected.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Jun Nie <jun.nie@linaro.org>
This commit is contained in:
Jagan Teki 2018-05-07 13:03:36 +05:30
parent 85187b8073
commit 237050fc62
1 changed files with 32 additions and 1 deletions
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33
board/sunxi/board.c
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@ -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