From mboxrd@z Thu Jan 1 00:00:00 1970 From: david@lechnology.com (David Lechner) Date: Tue, 15 Mar 2016 22:46:40 -0500 Subject: [PATCH 3/5] ARM: davinci: da8xx: add cfgchip2 to resources In-Reply-To: <56E8906E.7070800@cogentembedded.com> References: <1458081473-8223-1-git-send-email-david@lechnology.com> <1458081473-8223-3-git-send-email-david@lechnology.com> <56E8906E.7070800@cogentembedded.com> Message-ID: <56E8D720.7000508@lechnology.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 03/15/2016 05:45 PM, Sergei Shtylyov wrote: > > No, this register is shared b/w MUSB and OHCI. The proper thing to > do is to write the PHY driver and let it control this shared register. > OK. I've started working on this. I am looking at using struct usb_phy, however, enum usb_phy_type only has USB_PHY_TYPE_UNDEFINED, USB_PHY_TYPE_USB2, and USB_PHY_TYPE_USB3. Would it be acceptable to use USB_PHY_TYPE_UNDEFINED for the ohci since it is USB 1.1? Or perhaps I should use the more generic struct phy for that one?