On 08/29/2016 02:49 AM, Kever Yang wrote:
Hi Marek,
On 08/26/2016 05:11 PM, Marek Vasut wrote:
On 08/25/2016 03:07 AM, Kever Yang wrote:
- Marek
On 08/24/2016 11:46 AM, Kever Yang wrote:
This patch add board_usb_init() and interrupt callback for dwc3 gadget.
Signed-off-by: Kever Yang kever.yang@rock-chips.com Reviewed-by: Simon Glass sjg@chromium.org
Changes in v2:
parse dt for utmi width
board/rockchip/evb_rk3399/evb-rk3399.c | 33
+++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+)
diff --git a/board/rockchip/evb_rk3399/evb-rk3399.c b/board/rockchip/evb_rk3399/evb-rk3399.c index d394276..5d3a09a 100644 --- a/board/rockchip/evb_rk3399/evb-rk3399.c +++ b/board/rockchip/evb_rk3399/evb-rk3399.c @@ -7,6 +7,8 @@ #include <dm.h> #include <dm/pinctrl.h> #include <asm/arch/periph.h> +#include <usb.h> +#include <dwc3-uboot.h> DECLARE_GLOBAL_DATA_PTR; @@ -54,3 +56,34 @@ void dram_init_banksize(void) gd->bd->bi_dram[0].start = 0x200000; gd->bd->bi_dram[0].size = 0x80000000; }
+#ifdef CONFIG_USB_DWC3 +static struct dwc3_device dwc3_device_data = {
- .maximum_speed = USB_SPEED_HIGH,
- .base = 0xfe800000,
- .dr_mode = USB_DR_MODE_PERIPHERAL,
Why don't you parse all of this from DT ? You already parse DT below.
I add these code by reference to exynos5 and zynqmp platform, I can parse all information from DT which including in DT, but maximum_speed still defined here, because it's not in DT node, is that OK?
Sorry, can you please rephrase ?
Linux already has maximum-speed binding, see Documentation/devicetree/bindings/usb/generic.txt