From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH 2/4] phy: rockchip-usb: use rockchip_usb_phy_reset to reset phy during wakeup Date: Tue, 23 Aug 2016 12:53:01 -0500 Message-ID: <20160823175301.GA27676@rob-hp-laptop> References: <4c931176-a09a-546c-d2b6-ea74028c78a2@cogentembedded.com> <1471766205-12940-1-git-send-email-ayaka@soulik.info> <1471766205-12940-3-git-send-email-ayaka@soulik.info> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1471766205-12940-3-git-send-email-ayaka-xPW3/0Ywev/iB9QmIjCX8w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+glpar-linux-rockchip=m.gmane.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org To: Randy Li Cc: mark.rutland-5wv7dgnIgG8@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org, johnyoun-HKixBCOQz3hWk0Htik3J/w@public.gmane.org, gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, randy.li-TNX95d0MmH7DzftRWevZcw@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kishon-l0cyMroinI0@public.gmane.org, linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, eddie.cai-TNX95d0MmH7DzftRWevZcw@public.gmane.org List-Id: devicetree@vger.kernel.org On Sun, Aug 21, 2016 at 03:56:43PM +0800, Randy Li wrote: > It is a hardware bug in RK3288, the only way to solve it is to > reset the phy. > > Signed-off-by: Randy Li > --- > .../devicetree/bindings/phy/rockchip-usb-phy.txt | 3 +++ > drivers/phy/phy-rockchip-usb.c | 20 ++++++++++++++++++++ > 2 files changed, 23 insertions(+) Acked-by: Rob Herring