On 12/03/2016 07:27 PM, Simon Glass wrote:
Hi Marek, Kever,
On 3 December 2016 at 06:15, Marek Vasut marex@denx.de wrote:
On 12/03/2016 05:29 AM, Simon Glass wrote:
From: Kever Yang kever.yang@rock-chips.com
Some board do not use the dwc2 internal VBUS_DRV signal, but use a gpio pin to enable the 5.0V VBUS power, add interface to enable the power in dwc2 driver.
Signed-off-by: Kever Yang kever.yang@rock-chips.com Signed-off-by: Simon Glass sjg@chromium.org
Changes in v3:
- Drop use of static variable
drivers/usb/host/dwc2.c | 39 ++++++++++++++++++++++++++++++++++----- 1 file changed, 34 insertions(+), 5 deletions(-)
Just to be clear, I will not be taking this patch. I will await Kever's new version based on my ideas in this patch and Marek's comments.
This patch was just to help explain how to drop the static variable, since that seemed to be a point of confusion.
Thanks for the V3 example though, that's real helpful.