From f4f9896ac310402de0e4f5d2c15a93cb89425aca Mon Sep 17 00:00:00 2001 From: Chen-Yu Tsai Date: Sat, 30 Dec 2017 20:44:07 +0800 Subject: [PATCH] musb: sunxi: Use base address from device tree Now that the musb sunxi glue driver is completely device model / device tree driven, we should use the base address from the device tree, instead of hard-coding it in the source code. Fixes: 3a61b080acee ("musb: sunxi: switch to the device model") Signed-off-by: Chen-Yu Tsai --- drivers/usb/musb-new/sunxi.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/usb/musb-new/sunxi.c b/drivers/usb/musb-new/sunxi.c index 7ee44ea919..aedc24b937 100644 --- a/drivers/usb/musb-new/sunxi.c +++ b/drivers/usb/musb-new/sunxi.c @@ -312,13 +312,16 @@ static int musb_usb_probe(struct udevice *dev) { struct musb_host_data *host = dev_get_priv(dev); struct usb_bus_priv *priv = dev_get_uclass_priv(dev); + void *base = dev_read_addr_ptr(dev); int ret; + if (!base) + return -EINVAL; + priv->desc_before_addr = true; #ifdef CONFIG_USB_MUSB_HOST - host->host = musb_init_controller(&musb_plat, NULL, - (void *)SUNXI_USB0_BASE); + host->host = musb_init_controller(&musb_plat, NULL, base); if (!host->host) return -EIO; @@ -326,7 +329,7 @@ static int musb_usb_probe(struct udevice *dev) if (!ret) printf("Allwinner mUSB OTG (Host)\n"); #else - ret = musb_register(&musb_plat, NULL, (void *)SUNXI_USB0_BASE); + ret = musb_register(&musb_plat, NULL, base); if (!ret) printf("Allwinner mUSB OTG (Peripheral)\n"); #endif