From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/3] usb: bcm_udc_otg: enable clocks
Date: Mon, 04 Apr 2016 22:02:06 +0200 [thread overview]
Message-ID: <5702C83E.1090506@denx.de> (raw)
In-Reply-To: <1459799985-10665-1-git-send-email-srae@broadcom.com>
On 04/04/2016 09:59 PM, Steve Rae wrote:
> Turn on the USB OTG clocks.
>
> Signed-off-by: Steve Rae <srae@broadcom.com>
> ---
>
> drivers/usb/gadget/bcm_udc_otg_phy.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/usb/gadget/bcm_udc_otg_phy.c b/drivers/usb/gadget/bcm_udc_otg_phy.c
> index 10b2e13..877f162 100644
> --- a/drivers/usb/gadget/bcm_udc_otg_phy.c
> +++ b/drivers/usb/gadget/bcm_udc_otg_phy.c
> @@ -8,12 +8,16 @@
> #include <common.h>
> #include <asm/io.h>
> #include <asm/arch/sysmap.h>
> +#include <asm/kona-common/clk.h>
>
> #include "dwc2_udc_otg_priv.h"
> #include "bcm_udc_otg.h"
>
> void otg_phy_init(struct dwc2_udc *dev)
> {
> + /* turn on the USB OTG clocks */
> + clk_usb_otg_enable((void *)HSOTG_BASE_ADDR);
I _think_ this driver is used on RPi too, did you compile test it there?
> /* set Phy to driving mode */
> wfld_clear(HSOTG_CTRL_BASE_ADDR + HSOTG_CTRL_PHY_P1CTL_OFFSET,
> HSOTG_CTRL_PHY_P1CTL_NON_DRIVING_MASK);
>
--
Best regards,
Marek Vasut
next prev parent reply other threads:[~2016-04-04 20:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-04 19:59 [U-Boot] [PATCH 1/3] usb: bcm_udc_otg: enable clocks Steve Rae
2016-04-04 19:59 ` [U-Boot] [PATCH 2/3] bcm281xx: enable CONFIG_OF_LIBFDT Steve Rae
2016-04-21 11:20 ` [U-Boot] [U-Boot,2/3] " Tom Rini
2016-04-04 19:59 ` [U-Boot] [PATCH 3/3] bcm281xx: save ENV to MMC Steve Rae
2016-04-21 11:20 ` [U-Boot] [U-Boot,3/3] " Tom Rini
2016-04-04 20:02 ` Marek Vasut [this message]
2016-04-04 20:30 ` [U-Boot] [PATCH 1/3] usb: bcm_udc_otg: enable clocks Steve Rae
2016-04-05 22:07 ` Marek Vasut
2016-04-06 5:20 ` Steve Rae
2016-04-06 10:52 ` Marek Vasut
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