Hi Marek,
> Encapsulate the Samsung PHY control and it's register accesses
> into the otg_phy_init() and otg_phy_off() functions.
>
> Signed-off-by: Marek Vasut <ma...@denx.de>
> Cc: Chin Liang See <cl...@altera.com>
> Cc: Dinh Nguyen <dingu...@opensource.altera.com>
> Cc: Vince Bridgers <vbrid...@altera.com>
> Cc: Pavel Machek <pa...@denx.de>
> Cc: Stefan Roese <s...@denx.de>
> Cc: Lukasz Majewski <l.majew...@samsung.com>
> ---
> drivers/usb/gadget/s3c_udc_otg.c | 12 ++++++++----
> 1 file changed, 8 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/usb/gadget/s3c_udc_otg.c
> b/drivers/usb/gadget/s3c_udc_otg.c index 7508b1a..b808ddaf 100644
> --- a/drivers/usb/gadget/s3c_udc_otg.c
> +++ b/drivers/usb/gadget/s3c_udc_otg.c
> @@ -145,8 +145,6 @@ static struct usb_ep_ops s3c_ep_ops = {
>
> void __iomem *regs_otg;
> struct s3c_usbotg_reg *reg;
> -struct s3c_usbotg_phy *phy;
> -static unsigned int usb_phy_ctrl;
>
> bool dfu_usb_get_reset(void)
> {
> @@ -155,6 +153,10 @@ bool dfu_usb_get_reset(void)
>
> void otg_phy_init(struct s3c_udc *dev)
> {
> + unsigned int usb_phy_ctrl = dev->pdata->usb_phy_ctrl;
> + struct s3c_usbotg_phy *phy =
> + (struct s3c_usbotg_phy *)dev->pdata->regs_phy;
> +
> dev->pdata->phy_control(1);
>
> /*USB PHY0 Enable */
> @@ -189,6 +191,10 @@ void otg_phy_init(struct s3c_udc *dev)
>
> void otg_phy_off(struct s3c_udc *dev)
> {
> + unsigned int usb_phy_ctrl = dev->pdata->usb_phy_ctrl;
> + struct s3c_usbotg_phy *phy =
> + (struct s3c_usbotg_phy *)dev->pdata->regs_phy;
> +
> /* reset controller just in case */
> writel(PHY_SW_RST0, &phy->rstcon);
> udelay(20);
> @@ -853,9 +859,7 @@ int s3c_udc_probe(struct s3c_plat_otg_data *pdata)
>
> dev->pdata = pdata;
>
> - phy = (struct s3c_usbotg_phy *)pdata->regs_phy;
> reg = (struct s3c_usbotg_reg *)pdata->regs_otg;
> - usb_phy_ctrl = pdata->usb_phy_ctrl;
>
> /* regs_otg = (void *)pdata->regs_otg; */
>
Acked-by: Lukasz Majewski <l.majew...@samsung.com>
Tested-by: Lukasz Majewski <l.majew...@samsung.com>
HW: Trats2 (Exynos4412) - on top of v2014.10
--
Best regards,
Lukasz Majewski
Samsung R&D Institute Poland (SRPOL) | Linux Platform Group
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
http://lists.denx.de/mailman/listinfo/u-boot
